test: refactor mock setup in maven plugin tests (#2911)

Refactoring required by changes in vaadin/flow#20465. Co-authored-by: Zhe Sun <[email protected]>
vaadin · Nov 20, 2024 · 41f94f6 · 41f94f6
1 parent c67eac4
commit 41f94f6
Show file tree

Hide file tree

Showing 3 changed files with 36 additions and 24 deletions.
diff --git a/packages/java/maven-plugin/src/test/java/com/vaadin/hilla/maven/AbstractMojoTest.java b/packages/java/maven-plugin/src/test/java/com/vaadin/hilla/maven/AbstractMojoTest.java
@@ -1,25 +1,25 @@
 package com.vaadin.hilla.maven;
 
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-
 import java.io.File;
 import java.net.URISyntaxException;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.Comparator;
-import java.util.List;
 import java.util.Objects;
+import java.util.Set;
 
+import com.vaadin.hilla.engine.EngineConfiguration;
+import com.vaadin.hilla.parser.testutils.TestEngineConfigurationPathResolver;
+import org.apache.maven.artifact.DefaultArtifact;
+import org.apache.maven.artifact.handler.DefaultArtifactHandler;
 import org.apache.maven.model.Build;
 import org.apache.maven.plugin.Mojo;
 import org.apache.maven.plugin.testing.AbstractMojoTestCase;
 import org.apache.maven.project.MavenProject;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
-import org.mockito.Mockito;
 
-import com.vaadin.hilla.engine.EngineConfiguration;
-import com.vaadin.hilla.parser.testutils.TestEngineConfigurationPathResolver;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
 
 /**
  * Base class for Engine Maven plugin tests. Delegates to
@@ -48,22 +48,9 @@ public void setUpMojoTest() throws Exception {
                 buildDirectory.resolve("test-classes/com/vaadin/hilla"));
         Files.createFile(buildDirectory.resolve(
                 "test-classes/com/vaadin/hilla/EndpointController.class"));
+
         // Maven project is not initialized on the mojo, setup a mock manually
-        project = Mockito.mock(MavenProject.class);
-        // Using Path.of here to have correct separators at Windows & Unix
-        var classPathElements = List
-                .of(buildDirectory.resolve("test-classes").toString());
-        Mockito.doReturn(classPathElements).when(project)
-                .getCompileClasspathElements();
-        Mockito.doReturn(classPathElements).when(project)
-                .getRuntimeClasspathElements();
-        Mockito.doReturn(getTemporaryDirectory().toFile()).when(project)
-                .getBasedir();
-        var mockBuild = Mockito.mock(Build.class);
-        Mockito.doReturn("build").when(mockBuild).getDirectory();
-        Mockito.doReturn(Path.of("build/classes").toString()).when(mockBuild)
-                .getOutputDirectory();
-        Mockito.doReturn(mockBuild).when(project).getBuild();
+        project = createMavenProject();
 
         var configFilePath = getBuildDirectory()
                 .resolve(EngineConfiguration.DEFAULT_CONFIG_FILE_NAME);
@@ -154,4 +141,25 @@ protected void tearDown() throws Exception {
             super.tearDown();
         }
     }
+
+    MavenProject createMavenProject() {
+        MavenProject project = new MavenProject();
+        project.setGroupId("com.vaadin.testing");
+        project.setArtifactId("my-application");
+        project.setFile(temporaryDirectory.resolve("pom.xml").toFile());
+        project.setBuild(new Build());
+        project.getBuild().setFinalName("finalName");
+        project.getBuild().setDirectory("build");
+        project.getBuild().setOutputDirectory("build/classes");
+
+        DefaultArtifactHandler artifactHandler = new DefaultArtifactHandler();
+        artifactHandler.setAddedToClasspath(true);
+        DefaultArtifact artifact = new DefaultArtifact(
+                "com.vaadin.hilla.testing", "mock-hilla", "1.0", "compile",
+                "jar", null, artifactHandler);
+        artifact.setFile(buildDirectory.resolve("test-classes").toFile());
+        project.setArtifacts(Set.of(artifact));
+        return project;
+    }
+
 }
diff --git a/packages/java/maven-plugin/src/test/java/com/vaadin/hilla/maven/EngineGenerateMojoTest.java b/packages/java/maven-plugin/src/test/java/com/vaadin/hilla/maven/EngineGenerateMojoTest.java
@@ -36,8 +36,12 @@ public void should_RunParserAndGenerator() throws Exception {
                     assertInstanceOf(URLClassLoader.class, classLoader);
                     assertEquals(classLoader.getParent(),
                             EngineGenerateMojo.class.getClassLoader());
-                    assertArrayEquals(new URL[] { getTemporaryDirectory()
-                            .resolve("build/test-classes").toUri().toURL() },
+                    assertArrayEquals(
+                            new URL[] { getTemporaryDirectory()
+                                    .resolve("build/classes").toUri().toURL(),
+                                    getTemporaryDirectory()
+                                            .resolve("build/test-classes")
+                                            .toUri().toURL() },
                             ((URLClassLoader) classLoader).getURLs());
                 });
                 var mockedConstructionGenerator = Mockito.mockConstruction(

diff --git a/...va/maven-plugin/src/test/resources/com/vaadin/hilla/maven/hilla-engine-configuration.json b/...va/maven-plugin/src/test/resources/com/vaadin/hilla/maven/hilla-engine-configuration.json
@@ -1,6 +1,6 @@
 {
   "baseDir": "base",
-  "classPath": ["build/test-classes"],
+  "classPath": ["build/classes","build/test-classes"],
   "generator": {
     "plugins": {
       "use": [