test: add HTMLDraftman direct visitor tests

Add 32 tests covering each visit*() method in isolation:
- visitRectangle: div+id, position, dimensions, filled/stroked/both/neither
- visitCircle: div+class, border-radius prefixes, position, id consistency
- visitTriangle: div+class, CSS border trick, position, fill color,
  regression test for hashCode mismatch (this.hashCode vs shape.hashCode)
- visitText: content, id consistency, position, font attrs, color, nowrap,
  null color fallback
- visitCollection: empty, multiple children, nested
- generateHTML: DOCTYPE, structure, stylesheet ref, shape content

Closes #10

.gitea/workflows/ci.yaml

@@ -1,30 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches: [master]
-  pull_request:
-    branches: [master]
-
-jobs:
-  build-and-test:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Set up JDK 16
-        uses: actions/setup-java@v4
-        with:
-          java-version: '16'
-          distribution: 'temurin'
-
-      - name: Build and test with coverage
-        run: ./mvnw verify --batch-mode
-
-      - name: Upload coverage report
-        if: always()
-        uses: https://gitea.com/actions/gitea-upload-artifact@v4
-        with:
-          name: jacoco-report
-          path: target/site/jacoco/

.mvn/wrapper/maven-wrapper.properties

@@ -1,3 +0,0 @@
-wrapperVersion=3.3.4
-distributionType=only-script
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.12/apache-maven-3.9.12-bin.zip

TODO.md

@@ -1,6 +1,6 @@
 # TODO
 
-- [X] Box selection (drag to select multiple shapes)
+- [ ] Box selection (drag to select multiple shapes)
 - [ ] Undo/redo stack
 - [ ] Copy/paste functionality
 - [ ] Group/Ungroup shapes

mvnw

@@ -1,295 +0,0 @@
-#!/bin/sh
-# ----------------------------------------------------------------------------
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-# ----------------------------------------------------------------------------
-
-# ----------------------------------------------------------------------------
-# Apache Maven Wrapper startup batch script, version 3.3.4
-#
-# Optional ENV vars
-# -----------------
-#   JAVA_HOME - location of a JDK home dir, required when download maven via java source
-#   MVNW_REPOURL - repo url base for downloading maven distribution
-#   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
-#   MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
-# ----------------------------------------------------------------------------
-
-set -euf
-[ "${MVNW_VERBOSE-}" != debug ] || set -x
-
-# OS specific support.
-native_path() { printf %s\\n "$1"; }
-case "$(uname)" in
-CYGWIN* | MINGW*)
-  [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
-  native_path() { cygpath --path --windows "$1"; }
-  ;;
-esac
-
-# set JAVACMD and JAVACCMD
-set_java_home() {
-  # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
-  if [ -n "${JAVA_HOME-}" ]; then
-    if [ -x "$JAVA_HOME/jre/sh/java" ]; then
-      # IBM's JDK on AIX uses strange locations for the executables
-      JAVACMD="$JAVA_HOME/jre/sh/java"
-      JAVACCMD="$JAVA_HOME/jre/sh/javac"
-    else
-      JAVACMD="$JAVA_HOME/bin/java"
-      JAVACCMD="$JAVA_HOME/bin/javac"
-
-      if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
-        echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
-        echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
-        return 1
-      fi
-    fi
-  else
-    JAVACMD="$(
-      'set' +e
-      'unset' -f command 2>/dev/null
-      'command' -v java
-    )" || :
-    JAVACCMD="$(
-      'set' +e
-      'unset' -f command 2>/dev/null
-      'command' -v javac
-    )" || :
-
-    if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
-      echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
-      return 1
-    fi
-  fi
-}
-
-# hash string like Java String::hashCode
-hash_string() {
-  str="${1:-}" h=0
-  while [ -n "$str" ]; do
-    char="${str%"${str#?}"}"
-    h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
-    str="${str#?}"
-  done
-  printf %x\\n $h
-}
-
-verbose() { :; }
-[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
-
-die() {
-  printf %s\\n "$1" >&2
-  exit 1
-}
-
-trim() {
-  # MWRAPPER-139:
-  #   Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
-  #   Needed for removing poorly interpreted newline sequences when running in more
-  #   exotic environments such as mingw bash on Windows.
-  printf "%s" "${1}" | tr -d '[:space:]'
-}
-
-scriptDir="$(dirname "$0")"
-scriptName="$(basename "$0")"
-
-# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
-while IFS="=" read -r key value; do
-  case "${key-}" in
-  distributionUrl) distributionUrl=$(trim "${value-}") ;;
-  distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;;
-  esac
-done <"$scriptDir/.mvn/wrapper/maven-wrapper.properties"
-[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
-
-case "${distributionUrl##*/}" in
-maven-mvnd-*bin.*)
-  MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
-  case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
-  *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
-  :Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
-  :Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
-  :Linux*x86_64*) distributionPlatform=linux-amd64 ;;
-  *)
-    echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
-    distributionPlatform=linux-amd64
-    ;;
-  esac
-  distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
-  ;;
-maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
-*) MVN_CMD="mvn${scriptName#mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
-esac
-
-# apply MVNW_REPOURL and calculate MAVEN_HOME
-# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
-[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
-distributionUrlName="${distributionUrl##*/}"
-distributionUrlNameMain="${distributionUrlName%.*}"
-distributionUrlNameMain="${distributionUrlNameMain%-bin}"
-MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}"
-MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
-
-exec_maven() {
-  unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
-  exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
-}
-
-if [ -d "$MAVEN_HOME" ]; then
-  verbose "found existing MAVEN_HOME at $MAVEN_HOME"
-  exec_maven "$@"
-fi
-
-case "${distributionUrl-}" in
-*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
-*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
-esac
-
-# prepare tmp dir
-if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
-  clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
-  trap clean HUP INT TERM EXIT
-else
-  die "cannot create temp dir"
-fi
-
-mkdir -p -- "${MAVEN_HOME%/*}"
-
-# Download and Install Apache Maven
-verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
-verbose "Downloading from: $distributionUrl"
-verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
-
-# select .zip or .tar.gz
-if ! command -v unzip >/dev/null; then
-  distributionUrl="${distributionUrl%.zip}.tar.gz"
-  distributionUrlName="${distributionUrl##*/}"
-fi
-
-# verbose opt
-__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
-[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
-
-# normalize http auth
-case "${MVNW_PASSWORD:+has-password}" in
-'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
-has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
-esac
-
-if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
-  verbose "Found wget ... using wget"
-  wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
-elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
-  verbose "Found curl ... using curl"
-  curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
-elif set_java_home; then
-  verbose "Falling back to use Java to download"
-  javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
-  targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
-  cat >"$javaSource" <<-END
-	public class Downloader extends java.net.Authenticator
-	{
-	  protected java.net.PasswordAuthentication getPasswordAuthentication()
-	  {
-	    return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
-	  }
-	  public static void main( String[] args ) throws Exception
-	  {
-	    setDefault( new Downloader() );
-	    java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
-	  }
-	}
-	END
-  # For Cygwin/MinGW, switch paths to Windows format before running javac and java
-  verbose " - Compiling Downloader.java ..."
-  "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
-  verbose " - Running Downloader.java ..."
-  "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
-fi
-
-# If specified, validate the SHA-256 sum of the Maven distribution zip file
-if [ -n "${distributionSha256Sum-}" ]; then
-  distributionSha256Result=false
-  if [ "$MVN_CMD" = mvnd.sh ]; then
-    echo "Checksum validation is not supported for maven-mvnd." >&2
-    echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
-    exit 1
-  elif command -v sha256sum >/dev/null; then
-    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c - >/dev/null 2>&1; then
-      distributionSha256Result=true
-    fi
-  elif command -v shasum >/dev/null; then
-    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
-      distributionSha256Result=true
-    fi
-  else
-    echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
-    echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
-    exit 1
-  fi
-  if [ $distributionSha256Result = false ]; then
-    echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
-    echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
-    exit 1
-  fi
-fi
-
-# unzip and move
-if command -v unzip >/dev/null; then
-  unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
-else
-  tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
-fi
-
-# Find the actual extracted directory name (handles snapshots where filename != directory name)
-actualDistributionDir=""
-
-# First try the expected directory name (for regular distributions)
-if [ -d "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" ]; then
-  if [ -f "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/bin/$MVN_CMD" ]; then
-    actualDistributionDir="$distributionUrlNameMain"
-  fi
-fi
-
-# If not found, search for any directory with the Maven executable (for snapshots)
-if [ -z "$actualDistributionDir" ]; then
-  # enable globbing to iterate over items
-  set +f
-  for dir in "$TMP_DOWNLOAD_DIR"/*; do
-    if [ -d "$dir" ]; then
-      if [ -f "$dir/bin/$MVN_CMD" ]; then
-        actualDistributionDir="$(basename "$dir")"
-        break
-      fi
-    fi
-  done
-  set -f
-fi
-
-if [ -z "$actualDistributionDir" ]; then
-  verbose "Contents of $TMP_DOWNLOAD_DIR:"
-  verbose "$(ls -la "$TMP_DOWNLOAD_DIR")"
-  die "Could not find Maven distribution directory in extracted archive"
-fi
-
-verbose "Found extracted Maven distribution directory: $actualDistributionDir"
-printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$actualDistributionDir/mvnw.url"
-mv -- "$TMP_DOWNLOAD_DIR/$actualDistributionDir" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
-
-clean || :
-exec_maven "$@"

pom.xml

@@ -15,7 +15,6 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.13.0</version>
                 <configuration>
                     <source>16</source>
                     <target>16</target>
@@ -26,40 +25,6 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>3.2.5</version>
             </plugin>
-            <plugin>
-                <groupId>org.jacoco</groupId>
-                <artifactId>jacoco-maven-plugin</artifactId>
-                <version>0.8.13</version>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>prepare-agent</goal>
-                            <goal>report</goal>
-                            <goal>check</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <excludes>
-                        <!-- UI classes require a display and cannot be unit-tested -->
-                        <exclude>ovh/gasser/newshapes/App.class</exclude>
-                        <exclude>ovh/gasser/newshapes/ui/**</exclude>
-                        <exclude>ovh/gasser/newshapes/Selection.class</exclude>
-                    </excludes>
-                    <rules>
-                        <rule>
-                            <element>BUNDLE</element>
-                            <limits>
-                                <limit>
-                                    <counter>LINE</counter>
-                                    <value>COVEREDRATIO</value>
-                                    <minimum>0.50</minimum>
-                                </limit>
-                            </limits>
-                        </rule>
-                    </rules>
-                </configuration>
-            </plugin>
         </plugins>
     </build>
 
@@ -71,13 +36,13 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
-            <version>2.0.16</version>
+            <version>RELEASE</version>
         </dependency>
 
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.12</version>
+            <version>RELEASE</version>
         </dependency>
 
         <dependency>
@@ -93,12 +58,5 @@
             <version>5.10.0</version>
             <scope>test</scope>
         </dependency>
-
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-params</artifactId>
-            <version>5.10.0</version>
-            <scope>test</scope>
-        </dependency>
     </dependencies>
 </project>

src/main/java/ovh/gasser/newshapes/shapes/SText.java

@@ -57,7 +57,7 @@ public class SText extends AbstractShape {
     }
 
     public void updateMeasuredBounds(int width, int height) {
-        bounds.setSize(Math.max(width, 0), Math.max(height, 0));
+        getBounds().setSize(Math.max(width, 0), Math.max(height, 0));
     }
 
     @Override

src/main/java/ovh/gasser/newshapes/ui/visitors/HTMLDraftman.java

@@ -66,11 +66,11 @@ public class HTMLDraftman implements ShapeVisitor {
 
     @Override
     public void visitTriangle(STriangle sTriangle) {
-        htmlOutput.printf("<div class=\"triangle%d\"></div>\n", sTriangle.hashCode());
+        htmlOutput.printf("<div class=\"triangle%d\"></div>\n", this.hashCode());
         var bounds = sTriangle.getBounds();
         ColorAttributes colAttrs = (ColorAttributes) sTriangle.getAttributes(ColorAttributes.ID);
         String colorString = formatCSSColor(colAttrs.filledColor);
-        StringJoiner joiner = new StringJoiner("\n", ".triangle%d{\n".formatted(sTriangle.hashCode()), "\n}\n");
+        StringJoiner joiner = new StringJoiner("\n", ".triangle%d{\n".formatted(this.hashCode()), "\n}\n");
         joiner.add("  position: absolute;");
         joiner.add("  top: %dpx;".formatted(bounds.y));
         joiner.add("  left: %dpx;".formatted(bounds.x));

src/test/java/ovh/gasser/newshapes/SelectionTest.java

@@ -1,144 +0,0 @@
-package ovh.gasser.newshapes;
-
-import org.junit.jupiter.api.Test;
-import ovh.gasser.newshapes.attributes.SelectionAttributes;
-import ovh.gasser.newshapes.shapes.SCircle;
-import ovh.gasser.newshapes.shapes.SRectangle;
-import ovh.gasser.newshapes.shapes.STriangle;
-import ovh.gasser.newshapes.ui.listeners.SelectionListener;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.List;
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.concurrent.atomic.AtomicInteger;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-class SelectionTest {
-
-    @Test
-    void testIsEmptyInitially() {
-        Selection selection = new Selection();
-        assertTrue(selection.isEmpty());
-    }
-
-    @Test
-    void testAdd() {
-        Selection selection = new Selection();
-        SCircle circle = SCircle.create(0, 0, 50);
-
-        selection.add(circle);
-
-        assertFalse(selection.isEmpty());
-        assertEquals(1, selection.getSelectedShapes().size());
-        assertTrue(selection.getSelectedShapes().contains(circle));
-
-        // Verify shape is marked as selected
-        SelectionAttributes attrs = (SelectionAttributes) circle.getAttributes(SelectionAttributes.ID);
-        assertNotNull(attrs);
-        assertTrue(attrs.selected);
-    }
-
-    @Test
-    void testAddAll() {
-        Selection selection = new Selection();
-        SCircle circle1 = SCircle.create(0, 0, 50);
-        SRectangle rect = SRectangle.create(10, 10, 100, 50);
-        STriangle triangle = STriangle.create(50, 50, 30, java.awt.Color.BLACK, java.awt.Color.BLACK);
-
-        List<ovh.gasser.newshapes.shapes.Shape> shapes = Arrays.asList(circle1, rect, triangle);
-        selection.addAll(shapes);
-
-        assertEquals(3, selection.getSelectedShapes().size());
-        assertTrue(selection.getSelectedShapes().contains(circle1));
-        assertTrue(selection.getSelectedShapes().contains(rect));
-        assertTrue(selection.getSelectedShapes().contains(triangle));
-    }
-
-    @Test
-    void testClear() {
-        Selection selection = new Selection();
-        SCircle circle = SCircle.create(0, 0, 50);
-        SRectangle rect = SRectangle.create(10, 10, 100, 50);
-
-        selection.add(circle);
-        selection.add(rect);
-
-        assertFalse(selection.isEmpty());
-        assertEquals(2, selection.getSelectedShapes().size());
-
-        selection.clear();
-
-        assertTrue(selection.isEmpty());
-        assertEquals(0, selection.getSelectedShapes().size());
-
-        // Verify shapes are marked as unselected
-        SelectionAttributes circleAttrs = (SelectionAttributes) circle.getAttributes(SelectionAttributes.ID);
-        SelectionAttributes rectAttrs = (SelectionAttributes) rect.getAttributes(SelectionAttributes.ID);
-
-        assertNotNull(circleAttrs);
-        assertNotNull(rectAttrs);
-        assertFalse(circleAttrs.selected);
-        assertFalse(rectAttrs.selected);
-    }
-
-    @Test
-    void testGetSelectedShapesReturnsCopy() {
-        Selection selection = new Selection();
-        SCircle circle = SCircle.create(0, 0, 50);
-        selection.add(circle);
-
-        List<ovh.gasser.newshapes.shapes.Shape> copy = selection.getSelectedShapes();
-
-        // Try to modify the copy
-        assertThrows(UnsupportedOperationException.class, () -> copy.add(SCircle.create(10, 10, 20)));
-
-        // Original should be unchanged
-        assertEquals(1, selection.getSelectedShapes().size());
-    }
-
-    @Test
-    void testAddListener() {
-        Selection selection = new Selection();
-        AtomicBoolean listenerNotified = new AtomicBoolean(false);
-        AtomicInteger notificationCount = new AtomicInteger(0);
-
-        SelectionListener listener = (selectedShapes) -> {
-            listenerNotified.set(true);
-            notificationCount.incrementAndGet();
-        };
-
-        selection.addListener(listener);
-
-        // Adding a shape should notify listener
-        SCircle circle = SCircle.create(0, 0, 50);
-        selection.add(circle);
-
-        assertTrue(listenerNotified.get());
-        assertEquals(1, notificationCount.get());
-
-        // Adding another shape should notify listener again
-        SRectangle rect = SRectangle.create(10, 10, 100, 50);
-        selection.add(rect);
-
-        assertEquals(2, notificationCount.get());
-
-        // Clearing should notify listener
-        selection.clear();
-
-        assertEquals(3, notificationCount.get());
-    }
-
-    @Test
-    void testNullAddAllDoesNothing() {
-        Selection selection = new Selection();
-
-        // Should not throw
-        assertDoesNotThrow(() -> selection.addAll(null));
-
-        // Selection should still be empty
-        assertTrue(selection.isEmpty());
-    }
-}

src/test/java/ovh/gasser/newshapes/attributes/ColorAttributesTest.java

@@ -1,129 +0,0 @@
-package ovh.gasser.newshapes.attributes;
-
-import org.junit.jupiter.api.Test;
-
-import java.awt.*;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-class ColorAttributesTest {
-
-    @Test
-    void testConstructorStoresFilledFlag() {
-        ColorAttributes attrs = new ColorAttributes(true, false, Color.RED, Color.BLACK);
-        assertTrue(attrs.filled, "filled flag should be true when constructed with true");
-    }
-
-    @Test
-    void testConstructorStoresStrokedFlag() {
-        ColorAttributes attrs = new ColorAttributes(false, true, Color.RED, Color.BLACK);
-        assertTrue(attrs.stroked, "stroked flag should be true when constructed with true");
-    }
-
-    @Test
-    void testConstructorStoresFilledColor() {
-        ColorAttributes attrs = new ColorAttributes(true, false, Color.BLUE, Color.BLACK);
-        assertEquals(Color.BLUE, attrs.filledColor, "filledColor should match the constructor argument");
-    }
-
-    @Test
-    void testConstructorStoresStrokedColor() {
-        ColorAttributes attrs = new ColorAttributes(false, true, Color.RED, Color.GREEN);
-        assertEquals(Color.GREEN, attrs.strokedColor, "strokedColor should match the constructor argument");
-    }
-
-    @Test
-    void testFilledAndStrokedBothTrue() {
-        ColorAttributes attrs = new ColorAttributes(true, true, Color.RED, Color.BLUE);
-        assertTrue(attrs.filled);
-        assertTrue(attrs.stroked);
-    }
-
-    @Test
-    void testFilledAndStrokedBothFalse() {
-        ColorAttributes attrs = new ColorAttributes(false, false, Color.RED, Color.BLUE);
-        assertFalse(attrs.filled);
-        assertFalse(attrs.stroked);
-    }
-
-    @Test
-    void testNullFilledColor() {
-        ColorAttributes attrs = new ColorAttributes(true, false, null, Color.BLACK);
-        assertNull(attrs.filledColor, "filledColor should accept null");
-    }
-
-    @Test
-    void testNullStrokedColor() {
-        ColorAttributes attrs = new ColorAttributes(false, true, Color.RED, null);
-        assertNull(attrs.strokedColor, "strokedColor should accept null");
-    }
-
-    @Test
-    void testBothColorsNull() {
-        ColorAttributes attrs = new ColorAttributes(false, false, null, null);
-        assertNull(attrs.filledColor);
-        assertNull(attrs.strokedColor);
-    }
-
-    @Test
-    void testGetIDReturnsCorrectValue() {
-        ColorAttributes attrs = new ColorAttributes(false, false, Color.RED, Color.BLACK);
-        assertEquals(ColorAttributes.ID, attrs.getID());
-    }
-
-    @Test
-    void testIDConstant() {
-        assertEquals("COLOR_ATTRS", ColorAttributes.ID);
-    }
-
-    @Test
-    void testImplementsAttributes() {
-        ColorAttributes attrs = new ColorAttributes(false, false, Color.RED, Color.BLACK);
-        assertInstanceOf(Attributes.class, attrs);
-    }
-
-    @Test
-    void testToStringContainsAllFields() {
-        ColorAttributes attrs = new ColorAttributes(true, false, Color.RED, Color.BLUE);
-        String str = attrs.toString();
-        assertTrue(str.contains("filled=true"), "toString should contain filled value");
-        assertTrue(str.contains("stroked=false"), "toString should contain stroked value");
-        assertTrue(str.contains("filledColor"), "toString should contain filledColor");
-        assertTrue(str.contains("strokedColor"), "toString should contain strokedColor");
-    }
-
-    @Test
-    void testToStringWithNullColors() {
-        ColorAttributes attrs = new ColorAttributes(false, false, null, null);
-        String str = attrs.toString();
-        assertNotNull(str, "toString should not throw with null colors");
-        assertTrue(str.contains("filledColor=null"), "toString should show null filledColor");
-        assertTrue(str.contains("strokedColor=null"), "toString should show null strokedColor");
-    }
-
-    @Test
-    void testTwoInstancesAreIndependent() {
-        ColorAttributes attrs1 = new ColorAttributes(true, false, Color.RED, Color.BLACK);
-        ColorAttributes attrs2 = new ColorAttributes(false, true, Color.BLUE, Color.GREEN);
-
-        assertTrue(attrs1.filled);
-        assertFalse(attrs2.filled);
-        assertFalse(attrs1.stroked);
-        assertTrue(attrs2.stroked);
-        assertEquals(Color.RED, attrs1.filledColor);
-        assertEquals(Color.BLUE, attrs2.filledColor);
-    }
-
-    @Test
-    void testFieldsAreImmutable() {
-        Color fillColor = Color.RED;
-        Color strokeColor = Color.BLACK;
-        ColorAttributes attrs = new ColorAttributes(true, true, fillColor, strokeColor);
-
-        // Since fields are final, verify they retain their values
-        assertEquals(Color.RED, attrs.filledColor);
-        assertEquals(Color.BLACK, attrs.strokedColor);
-        assertTrue(attrs.filled);
-        assertTrue(attrs.stroked);
-    }
-}

src/test/java/ovh/gasser/newshapes/attributes/SelectionAttributesTest.java

@@ -1,72 +0,0 @@
-package ovh.gasser.newshapes.attributes;
-
-import org.junit.jupiter.api.Test;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-class SelectionAttributesTest {
-
-    @Test
-    void testDefaultConstructorIsUnselected() {
-        SelectionAttributes attrs = new SelectionAttributes();
-        assertFalse(attrs.selected, "Default constructor should create unselected state");
-    }
-
-    @Test
-    void testConstructorWithTrue() {
-        SelectionAttributes attrs = new SelectionAttributes(true);
-        assertTrue(attrs.selected, "Constructor with true should create selected state");
-    }
-
-    @Test
-    void testConstructorWithFalse() {
-        SelectionAttributes attrs = new SelectionAttributes(false);
-        assertFalse(attrs.selected, "Constructor with false should create unselected state");
-    }
-
-    @Test
-    void testGetIDReturnsCorrectValue() {
-        SelectionAttributes attrs = new SelectionAttributes();
-        assertEquals(SelectionAttributes.ID, attrs.getID());
-    }
-
-    @Test
-    void testIDConstant() {
-        assertEquals("SELECTION_ATTRS", SelectionAttributes.ID);
-    }
-
-    @Test
-    void testImplementsAttributes() {
-        SelectionAttributes attrs = new SelectionAttributes();
-        assertInstanceOf(Attributes.class, attrs);
-    }
-
-    @Test
-    void testSelectedFieldCanBeToggled() {
-        SelectionAttributes attrs = new SelectionAttributes(false);
-        assertFalse(attrs.selected);
-
-        attrs.selected = true;
-        assertTrue(attrs.selected);
-
-        attrs.selected = false;
-        assertFalse(attrs.selected);
-    }
-
-    @Test
-    void testTwoInstancesAreIndependent() {
-        SelectionAttributes attrs1 = new SelectionAttributes(true);
-        SelectionAttributes attrs2 = new SelectionAttributes(false);
-
-        assertNotEquals(attrs1.selected, attrs2.selected);
-
-        attrs2.selected = true;
-        assertTrue(attrs1.selected);
-        assertTrue(attrs2.selected);
-
-        // Mutating one doesn't affect the other
-        attrs1.selected = false;
-        assertFalse(attrs1.selected);
-        assertTrue(attrs2.selected);
-    }
-}

src/test/java/ovh/gasser/newshapes/shapes/ContainsPointTest.java

@@ -1,387 +0,0 @@
-package ovh.gasser.newshapes.shapes;
-
-import org.junit.jupiter.api.Nested;
-import org.junit.jupiter.api.Test;
-
-import java.awt.Color;
-import java.awt.Point;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-/**
- * Tests bounds-based hit-testing for all shape types.
- * Hit-testing is performed via {@code shape.getBounds().contains(Point)},
- * delegating to {@link java.awt.Rectangle#contains(Point)}.
- *
- * <p>Note on {@link java.awt.Rectangle#contains} boundary semantics:
- * A rectangle {@code (x, y, w, h)} contains a point {@code (px, py)} when:
- * {@code x <= px < x+w} and {@code y <= py < y+h}.
- * The top-left corner is <em>inclusive</em>; the bottom-right corner is <em>exclusive</em>.
- */
-class ContainsPointTest {
-
-    // -----------------------------------------------------------------------
-    // SRectangle — bounds = (x, y, width, height)
-    // -----------------------------------------------------------------------
-
-    @Nested
-    class SRectangleContainsPoint {
-
-        // Shape: origin (10, 20), size 80×60  →  right-exclusive: x=90, y=80
-        private final SRectangle rect = SRectangle.create(10, 20, 80, 60);
-
-        @Test
-        void pointInsideShouldBeContained() {
-            Point inside = new Point(50, 50);
-            assertTrue(rect.getBounds().contains(inside),
-                    "A point clearly inside the rectangle should be contained");
-        }
-
-        @Test
-        void pointOutsideShouldNotBeContained() {
-            Point outside = new Point(5, 5);
-            assertFalse(rect.getBounds().contains(outside),
-                    "A point outside the rectangle should not be contained");
-        }
-
-        @Test
-        void pointFarOutsideShouldNotBeContained() {
-            Point farOutside = new Point(200, 300);
-            assertFalse(rect.getBounds().contains(farOutside),
-                    "A point far outside the rectangle should not be contained");
-        }
-
-        @Test
-        void topLeftCornerShouldBeContained() {
-            // Rectangle.contains is inclusive of the top-left corner
-            Point topLeft = new Point(10, 20);
-            assertTrue(rect.getBounds().contains(topLeft),
-                    "The top-left corner (inclusive boundary) should be contained");
-        }
-
-        @Test
-        void bottomRightCornerShouldNotBeContained() {
-            // Rectangle.contains is exclusive of the bottom-right corner
-            Point bottomRight = new Point(90, 80); // x + width, y + height
-            assertFalse(rect.getBounds().contains(bottomRight),
-                    "The bottom-right corner (exclusive boundary) should not be contained");
-        }
-
-        @Test
-        void pointJustInsideBottomRightShouldBeContained() {
-            Point justInside = new Point(89, 79); // one pixel before exclusive boundary
-            assertTrue(rect.getBounds().contains(justInside),
-                    "A point one pixel before the bottom-right boundary should be contained");
-        }
-
-        @Test
-        void pointAfterTranslateShouldBeAtNewPosition() {
-            SRectangle moved = SRectangle.create(10, 20, 80, 60);
-            moved.translate(30, 40); // new bounds: (40, 60, 80, 60)
-
-            Point oldCenter = new Point(50, 50);
-            assertFalse(moved.getBounds().contains(oldCenter),
-                    "After translate, old center should no longer be contained");
-
-            Point newCenter = new Point(80, 90);
-            assertTrue(moved.getBounds().contains(newCenter),
-                    "After translate, a point at the new center should be contained");
-        }
-
-        @Test
-        void pointOnTopEdgeShouldBeContained() {
-            Point topEdge = new Point(50, 20); // y == rect.y, inside x range
-            assertTrue(rect.getBounds().contains(topEdge),
-                    "A point on the top edge should be contained");
-        }
-
-        @Test
-        void pointOnLeftEdgeShouldBeContained() {
-            Point leftEdge = new Point(10, 50); // x == rect.x, inside y range
-            assertTrue(rect.getBounds().contains(leftEdge),
-                    "A point on the left edge should be contained");
-        }
-
-        @Test
-        void pointOnRightEdgeShouldNotBeContained() {
-            Point rightEdge = new Point(90, 50); // x == rect.x + rect.width (exclusive)
-            assertFalse(rect.getBounds().contains(rightEdge),
-                    "A point exactly on the right edge (exclusive) should not be contained");
-        }
-
-        @Test
-        void pointOnBottomEdgeShouldNotBeContained() {
-            Point bottomEdge = new Point(50, 80); // y == rect.y + rect.height (exclusive)
-            assertFalse(rect.getBounds().contains(bottomEdge),
-                    "A point exactly on the bottom edge (exclusive) should not be contained");
-        }
-    }
-
-    // -----------------------------------------------------------------------
-    // SCircle — bounds = (x, y, radius*2, radius*2)
-    // -----------------------------------------------------------------------
-
-    @Nested
-    class SCircleContainsPoint {
-
-        // Shape: origin (20, 30), radius=40  →  bounds (20, 30, 80, 80)
-        // right-exclusive corner: (100, 110)
-        private final SCircle circle = SCircle.create(20, 30, 40);
-
-        @Test
-        void pointInsideBoundsShouldBeContained() {
-            Point inside = new Point(60, 70);
-            assertTrue(circle.getBounds().contains(inside),
-                    "A point inside the bounding box should be contained");
-        }
-
-        @Test
-        void pointOutsideBoundsShouldNotBeContained() {
-            Point outside = new Point(10, 10);
-            assertFalse(circle.getBounds().contains(outside),
-                    "A point outside the bounding box should not be contained");
-        }
-
-        @Test
-        void topLeftCornerShouldBeContained() {
-            Point topLeft = new Point(20, 30);
-            assertTrue(circle.getBounds().contains(topLeft),
-                    "The top-left corner of the bounding box (inclusive) should be contained");
-        }
-
-        @Test
-        void bottomRightCornerShouldNotBeContained() {
-            Point bottomRight = new Point(100, 110); // x + 2r, y + 2r
-            assertFalse(circle.getBounds().contains(bottomRight),
-                    "The bottom-right corner of the bounding box (exclusive) should not be contained");
-        }
-
-        @Test
-        void pointAfterTranslateShouldBeAtNewPosition() {
-            SCircle moved = SCircle.create(20, 30, 40);
-            moved.translate(50, 50); // new bounds: (70, 80, 80, 80)
-
-            Point oldCenter = new Point(60, 70);
-            assertFalse(moved.getBounds().contains(oldCenter),
-                    "After translate, old center should no longer be contained");
-
-            Point newCenter = new Point(110, 120);
-            assertTrue(moved.getBounds().contains(newCenter),
-                    "After translate, a point at the new center should be contained");
-        }
-    }
-
-    // -----------------------------------------------------------------------
-    // STriangle — bounds = (x, y, size, size)
-    // -----------------------------------------------------------------------
-
-    @Nested
-    class STriangleContainsPoint {
-
-        // Shape: origin (5, 15), size=60  →  bounds (5, 15, 60, 60)
-        // right-exclusive corner: (65, 75)
-        private final STriangle triangle = STriangle.create(5, 15, 60, Color.RED, Color.BLACK);
-
-        @Test
-        void pointInsideBoundsShouldBeContained() {
-            Point inside = new Point(35, 45);
-            assertTrue(triangle.getBounds().contains(inside),
-                    "A point inside the bounding box should be contained");
-        }
-
-        @Test
-        void pointOutsideBoundsShouldNotBeContained() {
-            Point outside = new Point(0, 0);
-            assertFalse(triangle.getBounds().contains(outside),
-                    "A point outside the bounding box should not be contained");
-        }
-
-        @Test
-        void topLeftCornerShouldBeContained() {
-            Point topLeft = new Point(5, 15);
-            assertTrue(triangle.getBounds().contains(topLeft),
-                    "The top-left corner of the bounding box (inclusive) should be contained");
-        }
-
-        @Test
-        void bottomRightCornerShouldNotBeContained() {
-            Point bottomRight = new Point(65, 75); // x + size, y + size
-            assertFalse(triangle.getBounds().contains(bottomRight),
-                    "The bottom-right corner of the bounding box (exclusive) should not be contained");
-        }
-
-        @Test
-        void pointAfterTranslateShouldBeAtNewPosition() {
-            STriangle moved = STriangle.create(5, 15, 60, Color.RED, Color.BLACK);
-            moved.translate(100, 100); // new bounds: (105, 115, 60, 60)
-
-            Point oldCenter = new Point(35, 45);
-            assertFalse(moved.getBounds().contains(oldCenter),
-                    "After translate, old center should no longer be contained");
-
-            Point newCenter = new Point(135, 145);
-            assertTrue(moved.getBounds().contains(newCenter),
-                    "After translate, a point at the new center should be contained");
-        }
-    }
-
-    // -----------------------------------------------------------------------
-    // SText — bounds = (x, y, 100, 20)
-    // -----------------------------------------------------------------------
-
-    @Nested
-    class STextContainsPoint {
-
-        // Shape: origin (50, 100)  →  bounds (50, 100, 100, 20)
-        // right-exclusive corner: (150, 120)
-        private final SText text = SText.create(50, 100, "Hello");
-
-        @Test
-        void pointInsideBoundsShouldBeContained() {
-            Point inside = new Point(100, 110);
-            assertTrue(text.getBounds().contains(inside),
-                    "A point inside the default text bounding box should be contained");
-        }
-
-        @Test
-        void pointOutsideBoundsShouldNotBeContained() {
-            Point outside = new Point(10, 10);
-            assertFalse(text.getBounds().contains(outside),
-                    "A point outside the text bounding box should not be contained");
-        }
-
-        @Test
-        void topLeftCornerShouldBeContained() {
-            Point topLeft = new Point(50, 100);
-            assertTrue(text.getBounds().contains(topLeft),
-                    "The top-left corner of the text bounding box (inclusive) should be contained");
-        }
-
-        @Test
-        void bottomRightCornerShouldNotBeContained() {
-            // Default bounds width=100, height=20  →  exclusive corner at (150, 120)
-            Point bottomRight = new Point(150, 120);
-            assertFalse(text.getBounds().contains(bottomRight),
-                    "The bottom-right corner of the text bounding box (exclusive) should not be contained");
-        }
-
-        @Test
-        void pointJustBeforeBottomRightShouldBeContained() {
-            Point justInside = new Point(149, 119);
-            assertTrue(text.getBounds().contains(justInside),
-                    "A point one pixel before the exclusive bottom-right boundary should be contained");
-        }
-
-        @Test
-        void pointAfterTranslateShouldBeAtNewPosition() {
-            // Original bounds: (50, 100, 100, 20) — covers x∈[50,150), y∈[100,120)
-            SText moved = SText.create(50, 100, "Hello");
-            moved.translate(-40, 10); // new bounds: (10, 110, 100, 20) — covers x∈[10,110), y∈[110,130)
-
-            // (130, 105) was inside original bounds but is now outside (x=130 >= 110, y=105 < 110)
-            Point oldPosition = new Point(130, 105);
-            assertFalse(moved.getBounds().contains(oldPosition),
-                    "After translate, a point that was in the old bounds should no longer be contained");
-
-            // (50, 115) is inside new bounds: x∈[10,110), y∈[110,130) ✓
-            Point newPosition = new Point(50, 115);
-            assertTrue(moved.getBounds().contains(newPosition),
-                    "After translate, a point in the new bounds should be contained");
-        }
-
-        @Test
-        void blankTextUsesDefaultPlaceholderAndSameBounds() {
-            // Even blank/null text falls back to the placeholder — bounds remain (x, y, 100, 20)
-            SText blankText = SText.create(0, 0, "");
-            Point inside = new Point(50, 10);
-            assertTrue(blankText.getBounds().contains(inside),
-                    "Blank text still uses default bounds; interior point should be contained");
-        }
-    }
-
-    // -----------------------------------------------------------------------
-    // SCollection — bounds = union of children bounds
-    // -----------------------------------------------------------------------
-
-    @Nested
-    class SCollectionContainsPoint {
-
-        // Two non-overlapping children:
-        //   rect1: (10, 10, 50, 50)  →  covers x∈[10,60), y∈[10,60)
-        //   rect2: (100, 100, 40, 40) →  covers x∈[100,140), y∈[100,140)
-        // Union bounds: (10, 10, 130, 130) →  exclusive corner: (140, 140)
-        private final SRectangle child1 = SRectangle.create(10, 10, 50, 50);
-        private final SRectangle child2 = SRectangle.create(100, 100, 40, 40);
-        private final SCollection collection = SCollection.of(child1, child2);
-
-        @Test
-        void pointInsideFirstChildBoundsShouldBeContained() {
-            Point insideChild1 = new Point(30, 30);
-            assertTrue(collection.getBounds().contains(insideChild1),
-                    "A point inside the first child's bounds is within the union and should be contained");
-        }
-
-        @Test
-        void pointInsideSecondChildBoundsShouldBeContained() {
-            Point insideChild2 = new Point(120, 120);
-            assertTrue(collection.getBounds().contains(insideChild2),
-                    "A point inside the second child's bounds is within the union and should be contained");
-        }
-
-        @Test
-        void pointInGapBetweenChildrenShouldBeContained() {
-            // The union rectangle spans the gap between the two children
-            Point inGap = new Point(70, 70);
-            assertTrue(collection.getBounds().contains(inGap),
-                    "A point in the gap between children is still inside the union bounds and should be contained");
-        }
-
-        @Test
-        void pointOutsideUnionShouldNotBeContained() {
-            Point outside = new Point(0, 0);
-            assertFalse(collection.getBounds().contains(outside),
-                    "A point outside the union bounds should not be contained");
-        }
-
-        @Test
-        void topLeftCornerOfUnionShouldBeContained() {
-            // Union top-left = (10, 10) — inclusive
-            Point topLeft = new Point(10, 10);
-            assertTrue(collection.getBounds().contains(topLeft),
-                    "The top-left corner of the union bounds (inclusive) should be contained");
-        }
-
-        @Test
-        void bottomRightCornerOfUnionShouldNotBeContained() {
-            // Union: x=10, y=10, w=130, h=130 → exclusive corner (140, 140)
-            Point bottomRight = new Point(140, 140);
-            assertFalse(collection.getBounds().contains(bottomRight),
-                    "The bottom-right corner of the union bounds (exclusive) should not be contained");
-        }
-
-        @Test
-        void pointAfterTranslatingChildrenShouldBeAtNewPosition() {
-            SRectangle movableChild = SRectangle.create(0, 0, 30, 30);
-            SCollection movable = SCollection.of(movableChild);
-
-            movable.translate(50, 50); // child now at (50, 50, 30, 30)
-
-            Point oldPoint = new Point(15, 15);
-            assertFalse(movable.getBounds().contains(oldPoint),
-                    "After translate, a point at the old location should not be contained");
-
-            Point newPoint = new Point(65, 65);
-            assertTrue(movable.getBounds().contains(newPoint),
-                    "After translate, a point at the new location should be contained");
-        }
-
-        @Test
-        void singleChildCollectionBoundsMatchChildBounds() {
-            SRectangle only = SRectangle.create(5, 5, 20, 20);
-            SCollection single = SCollection.of(only);
-
-            assertEquals(only.getBounds(), single.getBounds(),
-                    "A single-child collection's bounds should equal the child's own bounds");
-        }
-    }
-}

src/test/java/ovh/gasser/newshapes/shapes/EdgeCaseTest.java

@@ -1,223 +0,0 @@
-package ovh.gasser.newshapes.shapes;
-
-import ovh.gasser.newshapes.App;
-import ovh.gasser.newshapes.attributes.SelectionAttributes;
-import org.junit.jupiter.api.Nested;
-import org.junit.jupiter.api.Test;
-
-import java.awt.*;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-class EdgeCaseTest {
-
-    // -------------------------------------------------------------------------
-    // NegativeCoordinates
-    // -------------------------------------------------------------------------
-
-    @Nested
-    class NegativeCoordinates {
-
-        @Test
-        void rectangleAtNegativeCoordsShouldPreserveBounds() {
-            SRectangle rect = SRectangle.create(-10, -20, 50, 50);
-            Rectangle bounds = rect.getBounds();
-            assertEquals(-10, bounds.x,      "x should be -10");
-            assertEquals(-20, bounds.y,      "y should be -20");
-            assertEquals(50,  bounds.width,  "width should be 50");
-            assertEquals(50,  bounds.height, "height should be 50");
-        }
-
-        @Test
-        void circleAtNegativeCoordsShouldPreserveBounds() {
-            SCircle circle = SCircle.create(-30, -40, 25);
-            Rectangle bounds = circle.getBounds();
-            assertEquals(-30, bounds.x,      "x should be -30");
-            assertEquals(-40, bounds.y,      "y should be -40");
-            assertEquals(50,  bounds.width,  "width should be radius*2 = 50");
-            assertEquals(50,  bounds.height, "height should be radius*2 = 50");
-        }
-
-        @Test
-        void triangleAtNegativeCoordsShouldPreserveBounds() {
-            STriangle tri = STriangle.create(-5, -15, 60, Color.RED, Color.BLACK);
-            Rectangle bounds = tri.getBounds();
-            assertEquals(-5,  bounds.x,      "x should be -5");
-            assertEquals(-15, bounds.y,      "y should be -15");
-            assertEquals(60,  bounds.width,  "width should be 60");
-            assertEquals(60,  bounds.height, "height should be 60");
-        }
-
-        @Test
-        void translateToNegativePositionShouldUpdateBoundsCorrectly() {
-            SRectangle rect = SRectangle.create(10, 20, 80, 40);
-            rect.translate(-50, -70);
-            Rectangle bounds = rect.getBounds();
-            assertEquals(-40, bounds.x, "x after translate should be -40");
-            assertEquals(-50, bounds.y, "y after translate should be -50");
-            // dimensions must be unchanged
-            assertEquals(80, bounds.width,  "width must remain 80 after translate");
-            assertEquals(40, bounds.height, "height must remain 40 after translate");
-        }
-    }
-
-    // -------------------------------------------------------------------------
-    // ZeroDimensions
-    // -------------------------------------------------------------------------
-
-    @Nested
-    class ZeroDimensions {
-
-        @Test
-        void rectangleWithZeroWidthShouldReturnZeroWidthFromFactory() {
-            SRectangle rect = SRectangle.create(0, 0, 0, 50);
-            assertEquals(0, rect.getBounds().width,
-                    "factory should allow zero width without clamping");
-        }
-
-        @Test
-        void rectangleWithZeroHeightShouldReturnZeroHeightFromFactory() {
-            SRectangle rect = SRectangle.create(0, 0, 50, 0);
-            assertEquals(0, rect.getBounds().height,
-                    "factory should allow zero height without clamping");
-        }
-
-        @Test
-        void circleWithZeroRadiusShouldHaveZeroBoundsDimensions() {
-            SCircle circle = SCircle.create(5, 10, 0);
-            assertEquals(0, circle.getRadius(),        "radius should be 0");
-            assertEquals(0, circle.getBounds().width,  "bounds width should be 0 (radius*2)");
-            assertEquals(0, circle.getBounds().height, "bounds height should be 0 (radius*2)");
-        }
-    }
-
-    // -------------------------------------------------------------------------
-    // ResizeClamping
-    // -------------------------------------------------------------------------
-
-    @Nested
-    class ResizeClamping {
-
-        @Test
-        void rectangleResizedToNegativeShouldClampWidthToOne() {
-            // Start with a 10x10 rect and drag the E handle far to the left
-            SRectangle rect = SRectangle.create(0, 0, 10, 10);
-            rect.resize(ResizeHandle.E, -200, 0);
-            assertTrue(rect.getBounds().width >= 1,
-                    "width must be clamped to a minimum of 1 after negative resize");
-            assertEquals(1, rect.getBounds().width,
-                    "width should be exactly 1 after extreme negative resize on E handle");
-        }
-
-        @Test
-        void rectangleResizedToNegativeShouldClampHeightToOne() {
-            SRectangle rect = SRectangle.create(0, 0, 10, 10);
-            rect.resize(ResizeHandle.S, 0, -200);
-            assertTrue(rect.getBounds().height >= 1,
-                    "height must be clamped to a minimum of 1 after negative resize");
-            assertEquals(1, rect.getBounds().height,
-                    "height should be exactly 1 after extreme negative resize on S handle");
-        }
-
-        @Test
-        void circleResizedToNegativeShouldClampToTwo() {
-            SCircle circle = SCircle.create(0, 0, 50);
-            // Drag E handle far to the left → shrink
-            circle.resize(ResizeHandle.E, -500, 0);
-            assertTrue(circle.getBounds().width >= 2,
-                    "circle width must be clamped to a minimum of 2");
-            assertTrue(circle.getBounds().height >= 2,
-                    "circle height must be clamped to a minimum of 2");
-            assertEquals(2, circle.getBounds().width,
-                    "circle width should be exactly 2 after extreme negative resize");
-            assertEquals(2, circle.getBounds().height,
-                    "circle height should be exactly 2 after extreme negative resize");
-        }
-    }
-
-    // -------------------------------------------------------------------------
-    // NullHandling
-    // -------------------------------------------------------------------------
-
-    @Nested
-    class NullHandling {
-
-        @Test
-        void textCreatedWithNullShouldReturnPlaceholder() {
-            SText text = SText.create(0, 0, null);
-            assertEquals(SText.PLACEHOLDER_TEXT, text.getText(),
-                    "null input should be normalized to the placeholder text");
-        }
-
-        @Test
-        void textCreatedWithBlankStringShouldReturnPlaceholder() {
-            SText text = SText.create(0, 0, "   ");
-            assertEquals(SText.PLACEHOLDER_TEXT, text.getText(),
-                    "blank string input should be normalized to the placeholder text");
-        }
-
-        @Test
-        void getAttributesWithUnknownKeyShouldReturnNull() {
-            SRectangle rect = SRectangle.create(0, 0, 50, 50);
-            assertNull(rect.getAttributes("NONEXISTENT"),
-                    "getAttributes() with an unknown key must return null");
-        }
-
-        @Test
-        void emptyCollectionCreationShouldNotThrow() {
-            assertDoesNotThrow(() -> SCollection.of(),
-                    "SCollection.of() with no arguments must not throw");
-        }
-
-        @Test
-        void emptyCollectionGetBoundsShouldReturnWindowSize() {
-            SCollection collection = SCollection.of();
-            Rectangle bounds = collection.getBounds();
-            assertNotNull(bounds, "getBounds() on empty collection must not return null");
-            assertEquals(App.WIN_SIZE.width,  bounds.width,
-                    "empty collection bounds width should equal WIN_SIZE.width");
-            assertEquals(App.WIN_SIZE.height, bounds.height,
-                    "empty collection bounds height should equal WIN_SIZE.height");
-        }
-    }
-
-    // -------------------------------------------------------------------------
-    // LargeValues
-    // -------------------------------------------------------------------------
-
-    @Nested
-    class LargeValues {
-
-        @Test
-        void rectangleAtMaxIntHalfCoordsShouldNotThrow() {
-            int halfMax = Integer.MAX_VALUE / 2;
-            assertDoesNotThrow(() -> SRectangle.create(halfMax, halfMax, 100, 100),
-                    "SRectangle.create() with very large coordinates must not throw");
-        }
-
-        @Test
-        void rectangleAtMaxIntHalfCoordsPreservesBounds() {
-            int halfMax = Integer.MAX_VALUE / 2;
-            SRectangle rect = SRectangle.create(halfMax, halfMax, 100, 100);
-            assertEquals(halfMax, rect.getBounds().x,   "x should be Integer.MAX_VALUE/2");
-            assertEquals(halfMax, rect.getBounds().y,   "y should be Integer.MAX_VALUE/2");
-            assertEquals(100,     rect.getBounds().width,  "width should be 100");
-            assertEquals(100,     rect.getBounds().height, "height should be 100");
-        }
-
-        @Test
-        void translateWithLargeValuesShouldNotThrow() {
-            SRectangle rect = SRectangle.create(0, 0, 50, 50);
-            // Integer overflow is a known platform behaviour; we only assert no exception
-            assertDoesNotThrow(() -> rect.translate(Integer.MAX_VALUE, Integer.MAX_VALUE),
-                    "translate() with Integer.MAX_VALUE must not throw (overflow is acceptable)");
-        }
-
-        @Test
-        void translateWithLargeNegativeValuesShouldNotThrow() {
-            SRectangle rect = SRectangle.create(0, 0, 50, 50);
-            assertDoesNotThrow(() -> rect.translate(Integer.MIN_VALUE, Integer.MIN_VALUE),
-                    "translate() with Integer.MIN_VALUE must not throw (overflow is acceptable)");
-        }
-    }
-}

src/test/java/ovh/gasser/newshapes/shapes/ResizeHandleTest.java

@@ -1,94 +0,0 @@
-package ovh.gasser.newshapes.shapes;
-
-import org.junit.jupiter.api.Test;
-import java.awt.Cursor;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-class ResizeHandleTest {
-
-    @Test
-    void testEightHandlesExist() {
-        assertEquals(8, ResizeHandle.values().length,
-                "ResizeHandle enum should define exactly 8 handles");
-    }
-
-    @Test
-    void testAllHandleNamesExist() {
-        assertNotNull(ResizeHandle.valueOf("NW"), "Handle NW should exist");
-        assertNotNull(ResizeHandle.valueOf("N"),  "Handle N should exist");
-        assertNotNull(ResizeHandle.valueOf("NE"), "Handle NE should exist");
-        assertNotNull(ResizeHandle.valueOf("E"),  "Handle E should exist");
-        assertNotNull(ResizeHandle.valueOf("SE"), "Handle SE should exist");
-        assertNotNull(ResizeHandle.valueOf("S"),  "Handle S should exist");
-        assertNotNull(ResizeHandle.valueOf("SW"), "Handle SW should exist");
-        assertNotNull(ResizeHandle.valueOf("W"),  "Handle W should exist");
-    }
-
-    @Test
-    void testNwMapsToCorrectCursorType() {
-        assertEquals(Cursor.NW_RESIZE_CURSOR, ResizeHandle.NW.getCursorType(),
-                "NW handle should map to Cursor.NW_RESIZE_CURSOR");
-    }
-
-    @Test
-    void testNMapsToCorrectCursorType() {
-        assertEquals(Cursor.N_RESIZE_CURSOR, ResizeHandle.N.getCursorType(),
-                "N handle should map to Cursor.N_RESIZE_CURSOR");
-    }
-
-    @Test
-    void testNeMapsToCorrectCursorType() {
-        assertEquals(Cursor.NE_RESIZE_CURSOR, ResizeHandle.NE.getCursorType(),
-                "NE handle should map to Cursor.NE_RESIZE_CURSOR");
-    }
-
-    @Test
-    void testEMapsToCorrectCursorType() {
-        assertEquals(Cursor.E_RESIZE_CURSOR, ResizeHandle.E.getCursorType(),
-                "E handle should map to Cursor.E_RESIZE_CURSOR");
-    }
-
-    @Test
-    void testSeMapsToCorrectCursorType() {
-        assertEquals(Cursor.SE_RESIZE_CURSOR, ResizeHandle.SE.getCursorType(),
-                "SE handle should map to Cursor.SE_RESIZE_CURSOR");
-    }
-
-    @Test
-    void testSMapsToCorrectCursorType() {
-        assertEquals(Cursor.S_RESIZE_CURSOR, ResizeHandle.S.getCursorType(),
-                "S handle should map to Cursor.S_RESIZE_CURSOR");
-    }
-
-    @Test
-    void testSwMapsToCorrectCursorType() {
-        assertEquals(Cursor.SW_RESIZE_CURSOR, ResizeHandle.SW.getCursorType(),
-                "SW handle should map to Cursor.SW_RESIZE_CURSOR");
-    }
-
-    @Test
-    void testWMapsToCorrectCursorType() {
-        assertEquals(Cursor.W_RESIZE_CURSOR, ResizeHandle.W.getCursorType(),
-                "W handle should map to Cursor.W_RESIZE_CURSOR");
-    }
-
-    @Test
-    void testValueOfReturnsCorrectConstant() {
-        assertSame(ResizeHandle.NW, ResizeHandle.valueOf("NW"), "valueOf(\"NW\") should return ResizeHandle.NW");
-        assertSame(ResizeHandle.N,  ResizeHandle.valueOf("N"),  "valueOf(\"N\") should return ResizeHandle.N");
-        assertSame(ResizeHandle.NE, ResizeHandle.valueOf("NE"), "valueOf(\"NE\") should return ResizeHandle.NE");
-        assertSame(ResizeHandle.E,  ResizeHandle.valueOf("E"),  "valueOf(\"E\") should return ResizeHandle.E");
-        assertSame(ResizeHandle.SE, ResizeHandle.valueOf("SE"), "valueOf(\"SE\") should return ResizeHandle.SE");
-        assertSame(ResizeHandle.S,  ResizeHandle.valueOf("S"),  "valueOf(\"S\") should return ResizeHandle.S");
-        assertSame(ResizeHandle.SW, ResizeHandle.valueOf("SW"), "valueOf(\"SW\") should return ResizeHandle.SW");
-        assertSame(ResizeHandle.W,  ResizeHandle.valueOf("W"),  "valueOf(\"W\") should return ResizeHandle.W");
-    }
-
-    @Test
-    void testValueOfWithInvalidNameThrowsIllegalArgumentException() {
-        assertThrows(IllegalArgumentException.class,
-                () -> ResizeHandle.valueOf("INVALID"),
-                "valueOf() with an unknown name should throw IllegalArgumentException");
-    }
-}

src/test/java/ovh/gasser/newshapes/shapes/SCollectionTest.java

@@ -1,176 +0,0 @@
-package ovh.gasser.newshapes.shapes;
-
-import org.junit.jupiter.api.Test;
-import ovh.gasser.newshapes.App;
-import ovh.gasser.newshapes.attributes.ColorAttributes;
-import ovh.gasser.newshapes.attributes.SelectionAttributes;
-
-import java.awt.Color;
-import java.awt.Rectangle;
-import java.util.Iterator;
-import java.util.List;
-import java.util.stream.Collectors;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-class SCollectionTest {
-
-    @Test
-    void testCreateWithShapes() {
-        SRectangle rect = SRectangle.create(10, 20, 100, 50);
-        SCircle circle = SCircle.create(50, 50, 25);
-        
-        SCollection collection = SCollection.of(rect, circle);
-        
-        assertNotNull(collection);
-        assertEquals(2, collection.stream().count());
-    }
-
-    @Test
-    void testAdd() {
-        SCollection collection = SCollection.of();
-        SRectangle rect = SRectangle.create(10, 20, 100, 50);
-        
-        collection.add(rect);
-        
-        assertEquals(1, collection.stream().count());
-        assertSame(rect, collection.iterator().next());
-    }
-
-    @Test
-    void testRemove() {
-        SRectangle rect = SRectangle.create(10, 20, 100, 50);
-        SCollection collection = SCollection.of(rect);
-        
-        collection.remove(rect);
-        
-        assertEquals(0, collection.stream().count());
-    }
-
-    @Test
-    void testIterator() {
-        SRectangle rect1 = SRectangle.create(10, 20, 100, 50);
-        SRectangle rect2 = SRectangle.create(30, 40, 60, 70);
-        SCollection collection = SCollection.of(rect1, rect2);
-        
-        Iterator<Shape> iterator = collection.iterator();
-        
-        assertTrue(iterator.hasNext());
-        assertSame(rect1, iterator.next());
-        assertTrue(iterator.hasNext());
-        assertSame(rect2, iterator.next());
-        assertFalse(iterator.hasNext());
-    }
-
-    @Test
-    void testStream() {
-        SRectangle rect1 = SRectangle.create(10, 20, 100, 50);
-        SRectangle rect2 = SRectangle.create(30, 40, 60, 70);
-        SCircle circle = SCircle.create(50, 50, 25);
-        SCollection collection = SCollection.of(rect1, rect2, circle);
-        
-        List<Shape> shapes = collection.stream().collect(Collectors.toList());
-        
-        assertEquals(3, shapes.size());
-        assertTrue(shapes.contains(rect1));
-        assertTrue(shapes.contains(rect2));
-        assertTrue(shapes.contains(circle));
-    }
-
-    @Test
-    void testGetBoundsEmptyCollection() {
-        SCollection collection = SCollection.of();
-        
-        Rectangle bounds = collection.getBounds();
-        
-        assertEquals(App.WIN_SIZE.width, bounds.width);
-        assertEquals(App.WIN_SIZE.height, bounds.height);
-    }
-
-    @Test
-    void testGetBoundsWithChildren() {
-        SRectangle rect1 = SRectangle.create(10, 10, 50, 50);
-        SRectangle rect2 = SRectangle.create(100, 100, 80, 40);
-        SCollection collection = SCollection.of(rect1, rect2);
-        
-        Rectangle bounds = collection.getBounds();
-        
-        // Union should cover from (10,10) to (180,140)
-        assertEquals(10, bounds.x);
-        assertEquals(10, bounds.y);
-        assertEquals(170, bounds.width);  // 100+80-10 = 170
-        assertEquals(130, bounds.height); // 100+40-10 = 130
-    }
-
-    @Test
-    void testTranslate() {
-        SRectangle rect = SRectangle.create(10, 20, 100, 50);
-        SCollection collection = SCollection.of(rect);
-        
-        collection.translate(5, 10);
-        
-        Rectangle bounds = rect.getBounds();
-        assertEquals(15, bounds.x);
-        assertEquals(30, bounds.y);
-    }
-
-    @Test
-    void testClone() {
-        SRectangle rect = SRectangle.create(10, 20, 100, 50);
-        SCollection original = SCollection.of(rect);
-        
-        SCollection cloned = (SCollection) original.clone();
-        
-        assertNotSame(original, cloned);
-        assertEquals(original.stream().count(), cloned.stream().count());
-        
-        // Verify SelectionAttributes is added to clone
-        assertNotNull(cloned.getAttributes(SelectionAttributes.ID));
-        
-        // Verify deep copy - modifying clone doesn't affect original
-        Iterator<Shape> clonedIterator = cloned.iterator();
-        Shape clonedChild = clonedIterator.next();
-        clonedChild.translate(100, 100);
-        
-        Rectangle originalBounds = rect.getBounds();
-        assertEquals(10, originalBounds.x);
-        assertEquals(20, originalBounds.y);
-    }
-
-    @Test
-    void testToString() {
-        SCollection collection = SCollection.of();
-        
-        String str = collection.toString();
-        
-        assertTrue(str.contains("SCollection"));
-    }
-
-    @Test
-    void testAddAttributesPropagatesToChildren() {
-        SRectangle rect = SRectangle.create(10, 20, 100, 50);
-        SCollection collection = SCollection.of(rect);
-        
-        ColorAttributes attrs = new ColorAttributes(true, true, Color.RED, Color.BLUE);
-        collection.addAttributes(attrs);
-        
-        ColorAttributes childAttrs = (ColorAttributes) rect.getAttributes(ColorAttributes.ID);
-        
-        assertNotNull(childAttrs);
-        assertEquals(Color.RED, childAttrs.filledColor);
-        assertEquals(Color.BLUE, childAttrs.strokedColor);
-    }
-
-    @Test
-    void testGetAttributesReturnsChildColor() {
-        SRectangle rect = SRectangle.create(10, 20, 100, 50, Color.GREEN);
-        SCircle circle = SCircle.create(50, 50, 25);
-        SCollection collection = SCollection.of(rect, circle);
-        
-        ColorAttributes attrs = (ColorAttributes) collection.getAttributes(ColorAttributes.ID);
-        
-        assertNotNull(attrs);
-        // First child's color should be returned (strokedColor for SRectangle)
-        assertEquals(Color.GREEN, attrs.strokedColor);
-    }
-}

src/test/java/ovh/gasser/newshapes/shapes/STextTest.java

@@ -44,40 +44,4 @@ class STextTest {
         SText text = SText.create(0, 0, null);
         assertEquals(SText.PLACEHOLDER_TEXT, text.getText());
     }
-
-    @Test
-    void testUpdateMeasuredBoundsActuallyUpdatesBounds() {
-        SText text = SText.create(10, 20, "Hello");
-        text.updateMeasuredBounds(200, 30);
-        Rectangle bounds = text.getBounds();
-        assertEquals(200, bounds.width, "updateMeasuredBounds must update width");
-        assertEquals(30, bounds.height, "updateMeasuredBounds must update height");
-    }
-
-    @Test
-    void testUpdateMeasuredBoundsDoesNotChangePosition() {
-        SText text = SText.create(10, 20, "Hello");
-        text.updateMeasuredBounds(200, 30);
-        Rectangle bounds = text.getBounds();
-        assertEquals(10, bounds.x, "updateMeasuredBounds must not change x");
-        assertEquals(20, bounds.y, "updateMeasuredBounds must not change y");
-    }
-
-    @Test
-    void testUpdateMeasuredBoundsNegativeClampedToZero() {
-        SText text = SText.create(0, 0, "Hello");
-        text.updateMeasuredBounds(-5, -10);
-        Rectangle bounds = text.getBounds();
-        assertEquals(0, bounds.width, "negative width must be clamped to 0");
-        assertEquals(0, bounds.height, "negative height must be clamped to 0");
-    }
-
-    @Test
-    void testUpdateMeasuredBoundsZeroIsAllowed() {
-        SText text = SText.create(0, 0, "Hello");
-        text.updateMeasuredBounds(0, 0);
-        Rectangle bounds = text.getBounds();
-        assertEquals(0, bounds.width);
-        assertEquals(0, bounds.height);
-    }
 }

src/test/java/ovh/gasser/newshapes/shapes/ShapeContractTest.java

@@ -1,73 +0,0 @@
-package ovh.gasser.newshapes.shapes;
-
-import org.junit.jupiter.params.ParameterizedTest;
-import org.junit.jupiter.params.provider.MethodSource;
-
-import java.awt.Rectangle;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-/**
- * Parameterized contract tests verifying Shape interface invariants
- * across all implementations (SRectangle, SCircle, STriangle, SText, SCollection).
- */
-class ShapeContractTest {
-
-    @ParameterizedTest(name = "{0}")
-    @MethodSource("ovh.gasser.newshapes.shapes.ShapeFactory#allShapes")
-    void cloneReturnsIndependentCopy(Shape shape) {
-        Shape cloned = shape.clone();
-
-        // clone must not be the same instance
-        assertNotSame(shape, cloned, "clone() must return a new instance");
-
-        // clone must have equal bounds
-        assertEquals(shape.getBounds(), cloned.getBounds(),
-                "clone() must preserve bounds");
-
-        // mutating the clone must not affect the original
-        Rectangle originalBounds = shape.getBounds();
-        cloned.translate(999, 999);
-        assertEquals(originalBounds, shape.getBounds(),
-                "Translating the clone must not affect the original's bounds");
-    }
-
-    @ParameterizedTest(name = "{0}")
-    @MethodSource("ovh.gasser.newshapes.shapes.ShapeFactory#allShapes")
-    void getBoundsReturnsCopy(Shape shape) {
-        Rectangle bounds1 = shape.getBounds();
-        Rectangle bounds2 = shape.getBounds();
-
-        // successive calls must return equal bounds
-        assertEquals(bounds1, bounds2,
-                "getBounds() must return consistent values");
-
-        // but not the same object (defensive copy)
-        assertNotSame(bounds1, bounds2,
-                "getBounds() must return a copy, not internal state");
-
-        // mutating the returned Rectangle must not affect the shape
-        bounds1.translate(500, 500);
-        assertEquals(bounds2, shape.getBounds(),
-                "Mutating the returned Rectangle must not affect the shape");
-    }
-
-    @ParameterizedTest(name = "{0}")
-    @MethodSource("ovh.gasser.newshapes.shapes.ShapeFactory#allShapes")
-    void translateMutatesInPlace(Shape shape) {
-        Rectangle before = shape.getBounds();
-        int dx = 7, dy = -3;
-
-        shape.translate(dx, dy);
-
-        Rectangle after = shape.getBounds();
-        assertEquals(before.x + dx, after.x,
-                "translate() must shift x by dx");
-        assertEquals(before.y + dy, after.y,
-                "translate() must shift y by dy");
-        assertEquals(before.width, after.width,
-                "translate() must not change width");
-        assertEquals(before.height, after.height,
-                "translate() must not change height");
-    }
-}

src/test/java/ovh/gasser/newshapes/shapes/ShapeFactory.java

@@ -1,25 +0,0 @@
-package ovh.gasser.newshapes.shapes;
-
-import java.awt.Color;
-import java.util.stream.Stream;
-
-/**
- * Provides Shape instances for parameterized contract tests.
- */
-public final class ShapeFactory {
-
-    private ShapeFactory() {}
-
-    static Stream<Shape> allShapes() {
-        return Stream.of(
-                SRectangle.create(10, 20, 100, 50),
-                SCircle.create(5, 5, 30),
-                STriangle.create(0, 0, 40, Color.RED, Color.BLACK),
-                SText.create(15, 25, "Hello"),
-                SCollection.of(
-                        SRectangle.create(0, 0, 20, 20),
-                        SCircle.create(10, 10, 5)
-                )
-        );
-    }
-}

src/test/java/ovh/gasser/newshapes/ui/visitors/SVGDraftmanTest.java

@@ -1,370 +0,0 @@
-package ovh.gasser.newshapes.ui.visitors;
-
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Nested;
-import org.junit.jupiter.api.Test;
-import ovh.gasser.newshapes.attributes.ColorAttributes;
-import ovh.gasser.newshapes.shapes.*;
-
-import java.awt.*;
-import java.io.PrintWriter;
-import java.io.StringWriter;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-class SVGDraftmanTest {
-
-    private StringWriter buffer;
-    private PrintWriter writer;
-    private SVGDraftman draftman;
-
-    @BeforeEach
-    void setUp() {
-        buffer = new StringWriter();
-        writer = new PrintWriter(buffer);
-        draftman = new SVGDraftman(writer);
-    }
-
-    private String output() {
-        writer.flush();
-        return buffer.toString();
-    }
-
-    // ── visitRectangle ──────────────────────────────────────────────
-
-    @Nested
-    class VisitRectangleTests {
-
-        @Test
-        void testRectangleElementWithCorrectDimensions() {
-            SRectangle rect = SRectangle.create(10, 20, 100, 50);
-            draftman.visitRectangle(rect);
-
-            String svg = output();
-            assertTrue(svg.contains("<rect"), "Should produce a <rect> element");
-            assertTrue(svg.contains("width=\"100\""), "Should have correct width");
-            assertTrue(svg.contains("height=\"50\""), "Should have correct height");
-            assertTrue(svg.contains("x=\"10\""), "Should have correct x");
-            assertTrue(svg.contains("y=\"20\""), "Should have correct y");
-        }
-
-        @Test
-        void testRectangleFilledOnly() {
-            SRectangle rect = SRectangle.create(0, 0, 30, 30);
-            rect.addAttributes(new ColorAttributes(true, false, Color.RED, Color.BLACK));
-            draftman.visitRectangle(rect);
-
-            String svg = output();
-            assertTrue(svg.contains("fill=\"#ff0000\""), "Should contain fill color");
-            assertFalse(svg.contains("stroke="), "Should not contain stroke when stroked=false");
-        }
-
-        @Test
-        void testRectangleStrokedOnly() {
-            SRectangle rect = SRectangle.create(0, 0, 30, 30);
-            rect.addAttributes(new ColorAttributes(false, true, Color.RED, Color.BLUE));
-            draftman.visitRectangle(rect);
-
-            String svg = output();
-            assertTrue(svg.contains("stroke=\"#0000ff\""), "Should contain stroke color");
-            assertTrue(svg.contains("stroke-width=\"1\""), "Should contain stroke-width");
-            assertTrue(svg.contains("fill=\"none\""), "Should have fill=none when not filled");
-        }
-
-        @Test
-        void testRectangleFilledAndStroked() {
-            SRectangle rect = SRectangle.create(0, 0, 30, 30);
-            rect.addAttributes(new ColorAttributes(true, true, Color.RED, Color.BLUE));
-            draftman.visitRectangle(rect);
-
-            String svg = output();
-            assertTrue(svg.contains("fill=\"#ff0000\""), "Should contain fill color");
-            assertTrue(svg.contains("stroke=\"#0000ff\""), "Should contain stroke color");
-        }
-
-        @Test
-        void testRectangleNeitherFilledNorStroked() {
-            SRectangle rect = SRectangle.create(0, 0, 30, 30);
-            rect.addAttributes(new ColorAttributes(false, false, Color.RED, Color.BLUE));
-            draftman.visitRectangle(rect);
-
-            String svg = output();
-            assertTrue(svg.contains("fill=\"none\""), "Should have fill=none");
-            assertFalse(svg.contains("stroke="), "Should not have stroke attribute");
-        }
-    }
-
-    // ── visitCircle ─────────────────────────────────────────────────
-
-    @Nested
-    class VisitCircleTests {
-
-        @Test
-        void testCircleElementWithCorrectAttributes() {
-            SCircle circle = SCircle.create(50, 60, 30);
-            draftman.visitCircle(circle);
-
-            String svg = output();
-            assertTrue(svg.contains("<circle"), "Should produce a <circle> element");
-            // cx = x + r = 50 + 30 = 80, cy = y + r = 60 + 30 = 90
-            assertTrue(svg.contains("cx=\"80\""), "cx should be x + radius");
-            assertTrue(svg.contains("cy=\"90\""), "cy should be y + radius");
-            assertTrue(svg.contains("r=\"30\""), "Should have correct radius");
-        }
-
-        @Test
-        void testCircleFilledOnly() {
-            SCircle circle = SCircle.create(0, 0, 20);
-            circle.addAttributes(new ColorAttributes(true, false, Color.GREEN, Color.BLACK));
-            draftman.visitCircle(circle);
-
-            String svg = output();
-            assertTrue(svg.contains("fill=\"#00ff00\""), "Should contain fill color");
-            assertFalse(svg.contains("stroke="), "Should not contain stroke");
-        }
-
-        @Test
-        void testCircleStrokedOnly() {
-            SCircle circle = SCircle.create(0, 0, 20);
-            circle.addAttributes(new ColorAttributes(false, true, Color.RED, Color.MAGENTA));
-            draftman.visitCircle(circle);
-
-            String svg = output();
-            assertTrue(svg.contains("stroke=\"#ff00ff\""), "Should contain stroke color");
-            assertTrue(svg.contains("fill=\"none\""), "Should have fill=none");
-        }
-
-        @Test
-        void testCircleFilledAndStroked() {
-            SCircle circle = SCircle.create(0, 0, 15);
-            circle.addAttributes(new ColorAttributes(true, true, Color.YELLOW, Color.BLACK));
-            draftman.visitCircle(circle);
-
-            String svg = output();
-            assertTrue(svg.contains("fill=\"#ffff00\""), "Should contain fill color");
-            assertTrue(svg.contains("stroke=\"#000000\""), "Should contain stroke color");
-        }
-    }
-
-    // ── visitTriangle ───────────────────────────────────────────────
-
-    @Nested
-    class VisitTriangleTests {
-
-        @Test
-        void testTriangleProducesPolygonElement() {
-            STriangle tri = STriangle.create(10, 20, 40, Color.RED, Color.BLACK);
-            draftman.visitTriangle(tri);
-
-            String svg = output();
-            assertTrue(svg.contains("<polygon"), "Should produce a <polygon> element");
-            assertTrue(svg.contains("points="), "Should have points attribute");
-        }
-
-        @Test
-        void testTrianglePointsAreCorrect() {
-            STriangle tri = STriangle.create(10, 20, 40, Color.RED, Color.BLACK);
-            draftman.visitTriangle(tri);
-
-            String svg = output();
-            // bottom-left: (x, y+size) = (10, 60)
-            assertTrue(svg.contains("10,60"), "Should contain bottom-left point");
-            // top-center: (x + size/2, y) = (30, 20)
-            assertTrue(svg.contains("30,20"), "Should contain top-center point");
-            // bottom-right: (x + size, y + size) = (50, 60)
-            assertTrue(svg.contains("50,60"), "Should contain bottom-right point");
-        }
-
-        @Test
-        void testTriangleFilledOnly() {
-            STriangle tri = STriangle.create(0, 0, 20, Color.BLUE, Color.BLACK);
-            tri.addAttributes(new ColorAttributes(true, false, Color.BLUE, Color.BLACK));
-            draftman.visitTriangle(tri);
-
-            String svg = output();
-            assertTrue(svg.contains("fill:#0000ff"), "Should contain fill style");
-            assertFalse(svg.contains("stroke:"), "Should not contain stroke style when not stroked");
-        }
-
-        @Test
-        void testTriangleStrokedAndFilled() {
-            STriangle tri = STriangle.create(0, 0, 20, Color.RED, Color.GREEN);
-            tri.addAttributes(new ColorAttributes(true, true, Color.RED, Color.GREEN));
-            draftman.visitTriangle(tri);
-
-            String svg = output();
-            assertTrue(svg.contains("fill:#ff0000"), "Should contain fill style");
-            assertTrue(svg.contains("stroke:#00ff00"), "Should contain stroke style");
-        }
-
-        @Test
-        void testTriangleNotFilled() {
-            STriangle tri = STriangle.create(0, 0, 20, Color.RED, Color.BLACK);
-            tri.addAttributes(new ColorAttributes(false, true, Color.RED, Color.BLACK));
-            draftman.visitTriangle(tri);
-
-            String svg = output();
-            assertTrue(svg.contains("fill:none"), "Should have fill:none when not filled");
-        }
-    }
-
-    // ── visitText ───────────────────────────────────────────────────
-
-    @Nested
-    class VisitTextTests {
-
-        @Test
-        void testTextElementWithCorrectContent() {
-            SText text = SText.create(10, 20, "Hello");
-            draftman.visitText(text);
-
-            String svg = output();
-            assertTrue(svg.contains("<text"), "Should produce a <text> element");
-            assertTrue(svg.contains(">Hello</text>"), "Should contain the text content");
-        }
-
-        @Test
-        void testTextPositionIncludesFontSizeOffset() {
-            SText text = SText.create(10, 20, "Hi");
-            draftman.visitText(text);
-
-            String svg = output();
-            assertTrue(svg.contains("x=\"10\""), "x should match bounds.x");
-            // y = bounds.y + fontSize = 20 + 16 = 36
-            assertTrue(svg.contains("y=\"36\""), "y should be bounds.y + fontSize");
-        }
-
-        @Test
-        void testTextDefaultFontAttributes() {
-            SText text = SText.create(0, 0, "Test");
-            draftman.visitText(text);
-
-            String svg = output();
-            assertTrue(svg.contains("font-family=\"SansSerif\""), "Should use default font family");
-            assertTrue(svg.contains("font-size=\"16\""), "Should use default font size");
-            assertTrue(svg.contains("font-style=\"normal\""), "Default style should be normal");
-            assertTrue(svg.contains("font-weight=\"normal\""), "Default weight should be normal");
-        }
-
-        @Test
-        void testTextDefaultColorIsBlack() {
-            SText text = SText.create(0, 0, "Test");
-            // default ColorAttributes: filled=true, filledColor=BLACK
-            draftman.visitText(text);
-
-            String svg = output();
-            assertTrue(svg.contains("fill=\"#000000\""), "Default text color should be black");
-        }
-
-        @Test
-        void testTextWithCustomFillColor() {
-            SText text = SText.create(0, 0, "Colored");
-            text.addAttributes(new ColorAttributes(true, false, Color.RED, Color.BLACK));
-            draftman.visitText(text);
-
-            String svg = output();
-            assertTrue(svg.contains("fill=\"#ff0000\""), "Text should use filledColor");
-        }
-
-        @Test
-        void testTextWithNullColorAttributesFallsBackToBlack() {
-            SText text = SText.create(0, 0, "NoColor");
-            text.addAttributes(new ColorAttributes(false, false, null, null));
-            draftman.visitText(text);
-
-            String svg = output();
-            assertTrue(svg.contains("fill=\"#000000\""), "Should fall back to black with null colors");
-        }
-    }
-
-    // ── visitCollection ─────────────────────────────────────────────
-
-    @Nested
-    class VisitCollectionTests {
-
-        @Test
-        void testEmptyCollection() {
-            SCollection empty = SCollection.of();
-            draftman.visitCollection(empty);
-
-            String svg = output();
-            assertEquals("", svg, "Empty collection should produce no output");
-        }
-
-        @Test
-        void testCollectionVisitsAllChildren() {
-            SCollection coll = SCollection.of(
-                    SRectangle.create(0, 0, 10, 10),
-                    SCircle.create(20, 20, 5)
-            );
-            draftman.visitCollection(coll);
-
-            String svg = output();
-            assertTrue(svg.contains("<rect"), "Should visit rectangle");
-            assertTrue(svg.contains("<circle"), "Should visit circle");
-        }
-
-        @Test
-        void testNestedCollectionVisitsAllDescendants() {
-            SCollection inner = SCollection.of(
-                    SRectangle.create(0, 0, 5, 5)
-            );
-            SCollection outer = SCollection.of(
-                    inner,
-                    SCircle.create(10, 10, 3)
-            );
-            draftman.visitCollection(outer);
-
-            String svg = output();
-            assertTrue(svg.contains("<rect"), "Should visit nested rectangle");
-            assertTrue(svg.contains("<circle"), "Should visit circle at outer level");
-        }
-    }
-
-    // ── generateSVG ─────────────────────────────────────────────────
-
-    @Nested
-    class GenerateSVGTests {
-
-        @Test
-        void testGenerateSVGIncludesXmlDeclaration() {
-            SCollection model = SCollection.of();
-            draftman.generateSVG(model);
-
-            String svg = output();
-            assertTrue(svg.contains("<?xml version=\"1.0\" encoding=\"utf-8\"?>"),
-                    "Should include XML declaration");
-        }
-
-        @Test
-        void testGenerateSVGIncludesSvgNamespace() {
-            SCollection model = SCollection.of();
-            draftman.generateSVG(model);
-
-            String svg = output();
-            assertTrue(svg.contains("xmlns=\"http://www.w3.org/2000/svg\""),
-                    "Should include SVG namespace");
-        }
-
-        @Test
-        void testGenerateSVGClosesSvgTag() {
-            SCollection model = SCollection.of();
-            draftman.generateSVG(model);
-
-            String svg = output();
-            assertTrue(svg.contains("</svg>"), "Should close <svg> tag");
-        }
-
-        @Test
-        void testGenerateSVGIncludesShapeContent() {
-            SCollection model = SCollection.of(
-                    SRectangle.create(1, 2, 3, 4)
-            );
-            draftman.generateSVG(model);
-
-            String svg = output();
-            assertTrue(svg.contains("<rect"), "Should include shape elements");
-            assertTrue(svg.contains("</svg>"), "Should close SVG after shapes");
-        }
-    }
-}

src/test/java/ovh/gasser/newshapes/util/StreamableTest.java

@@ -1,48 +0,0 @@
-package ovh.gasser.newshapes.util;
-
-import org.junit.jupiter.api.Test;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Stream;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-class StreamableTest {
-
-    private static class TestStreamable implements Streamable<String> {
-        private final List<String> elements;
-
-        TestStreamable(List<String> elements) {
-            this.elements = new ArrayList<>(elements);
-        }
-
-        @Override
-        public java.util.Iterator<String> iterator() {
-            return elements.iterator();
-        }
-    }
-
-    @Test
-    void testStreamReturnsStreamOfElements() {
-        List<String> testData = Arrays.asList("a", "b", "c");
-        Streamable<String> streamable = new TestStreamable(testData);
-
-        Stream<String> result = streamable.stream();
-
-        assertNotNull(result);
-        assertEquals(testData, result.toList());
-    }
-
-    @Test
-    void testStreamEmptyCollection() {
-        List<String> emptyData = new ArrayList<>();
-        Streamable<String> streamable = new TestStreamable(emptyData);
-
-        Stream<String> result = streamable.stream();
-
-        assertNotNull(result);
-        assertTrue(result.toList().isEmpty());
-    }
-}