Improve/refactor (action) tests

build.gradle.kts

@@ -57,7 +57,8 @@ dependencies {
 		intellijIdeaCommunity("2023.2.6")
 		//intellijIdeaCommunity("2023.3.6")
 		//intellijIdeaCommunity("2024.1.6")
-		//intellijIdeaCommunity("2024.2.1")
+		//intellijIdeaCommunity("2024.2.4")
+		//intellijIdeaCommunity("2024.3")
 		// EAP
 		//create("IC","243.12818.47")
 		bundledPlugin("com.intellij.java")
@@ -74,7 +75,7 @@ dependencies {
 		//bundledPlugin("com.intellij.modules.json") // TODO: Uncomment when it exists (check at least when requiring 2024.3+)...
 		bundledPlugin("org.intellij.intelliLang")
 
-		// Extra plugin(s); not needed, but maybe useful during development:
+		// Extra plugin(s); not needed for the plugin, but maybe useful during development:
 		bundledPlugin("org.intellij.plugins.markdown")
 		/* Other (bundled) plugins: */
 		// Define these variables to prevent spell checking errors in the comment below
@@ -123,6 +124,7 @@ intellijPlatform {
 		changeNotes.set("""
 			<p>Version 232.0.1:</p><ul>
 				<li>Improve threading for previewing quick fixes</li>
+				<li>Improve/refactor action tests</li>
 			</ul>
 			<p>Version 232.0.0:</p><ul>
 				<li>Upgraded minimum supported JetBrains version to 2023.2</li>

src/test/java/opwvhk/intellij/avro_idl/AvroIdlCodeInsightTest.java

@@ -2,11 +2,7 @@
 
 import com.intellij.codeInsight.daemon.impl.HighlightInfo;
 import com.intellij.codeInsight.intention.IntentionAction;
-import com.intellij.lang.LanguageDocumentation;
 import com.intellij.lang.annotation.HighlightSeverity;
-import com.intellij.lang.documentation.DocumentationProvider;
-import com.intellij.openapi.editor.Editor;
-import com.intellij.psi.PsiElement;
 import com.intellij.spellchecker.SpellCheckerSeveritiesProvider;
 import com.intellij.testFramework.fixtures.BasePlatformTestCase;
 import opwvhk.intellij.avro_idl.inspections.*;
@@ -16,10 +12,6 @@
 
 @SuppressWarnings("unchecked")
 public class AvroIdlCodeInsightTest extends BasePlatformTestCase {
-
-	private static final DocumentationProvider DOCUMENTATION_PROVIDER = LanguageDocumentation.INSTANCE.forLanguage(
-			AvroIdlLanguage.INSTANCE);
-
 	@Override
 	protected String getTestDataPath() {
 		return "src/test/testData/codeInsight";
@@ -43,6 +35,7 @@ public void testAnnotator() {
 				Highlight.error("my-data", "Not a valid identifier: my-data"),
 				Highlight.error("duplicate", "Field \"duplicate\" is already defined"),
 				Highlight.error("duplicate", "Field \"duplicate\" is already defined"),
+				// 11
 				Highlight.error("@namespace(\"unused\")",
 						"Type references must not be annotated: Avro < 1.11.1 changes the referenced type, Avro >= 1.11.1 fails to compile."),
 				Highlight.error("one-letter", "Not a valid identifier: one-letter"),
@@ -59,6 +52,7 @@ public void testAnnotator() {
 				Highlight.error("@logicalType(\"timestamp-millis\")",
 						"The logical type \"timestamp-millis\" requires the underlying type \"long\""),
 				Highlight.error("56", "@aliases elements must be strings"),
+				// 21
 				Highlight.error("\"invites-failure\"", "Not a valid identifier: invites-failure"),
 				Highlight.error("@logicalType(\"local-timestamp-millis\")",
 						"The logical type \"local-timestamp-millis\" requires the underlying type \"long\""),
@@ -73,8 +67,10 @@ public void testAnnotator() {
 				Highlight.error("@logicalType(\"decimal\")",
 						"The logical type \"decimal\" requires the underlying type \"bytes\" or \"fixed\""),
 				Highlight.error("8", "@scale must contain a non-negative number of at most the value of @precision"),
+				// 31
 				Highlight.error("@logicalType(\"decimal\")",
 						"The logical type \"decimal\" requires the underlying type \"bytes\" or \"fixed\""),
+				// Swap these two when using 2024.3
 				Highlight.error("@logicalType(\"decimal\")",
 						"The logical type \"decimal\" requires the underlying type \"bytes\" or \"fixed\""),
 				Highlight.error("@logicalType(\"decimal\")",
@@ -481,21 +477,6 @@ public void testMissingErrorQuickFix() {
 		myFixture.checkResultByFile("MissingErrorFixed.avdl");
 	}
 
-	@SuppressWarnings("unused")
-	public void _testDocumentation() {
-		myFixture.configureByFiles("DocumentationTestData.java", "DocumentationTestData.simple");
-		final PsiElement originalElement = myFixture.getElementAtCaret();
-		Editor editor = myFixture.getEditor();
-		PsiElement element = DOCUMENTATION_PROVIDER.getCustomDocumentationElement(editor, originalElement.getContainingFile(), originalElement, editor.getCaretModel().getOffset());
-		if (element == null) {
-			element = originalElement;
-		}
-
-		final String generateDoc = DOCUMENTATION_PROVIDER.generateDoc(element, originalElement);
-		assertNotNull(generateDoc);
-		assertSameLinesWithFile(getTestDataPath() + "/" + "DocumentationTest.html.expected", generateDoc);
-	}
-
 	@SuppressWarnings("SameParameterValue")
 	private record Highlight(HighlightSeverity severity, String text, String description) {
 		static Highlight error(String text, String description) {

src/test/java/opwvhk/intellij/avro_idl/actions/AvroIdlActionsTest.java

@@ -1,11 +1,12 @@
 package opwvhk.intellij.avro_idl.actions;
 
 import com.intellij.openapi.actionSystem.*;
+import com.intellij.openapi.actionSystem.ex.ActionUtil;
+import com.intellij.openapi.actionSystem.impl.SimpleDataContext;
 import com.intellij.openapi.vfs.LocalFileSystem;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.openapi.vfs.VirtualFileWrapper;
 import com.intellij.testFramework.HeavyPlatformTestCase;
-import com.intellij.testFramework.MapDataContext;
 import com.intellij.testFramework.TestActionEvent;
 
 import java.io.IOException;
@@ -61,6 +62,7 @@ public void testNoFiles() throws IOException {
 
 	public void testNoSuitableFiles() throws IOException {
 		AnAction action = ActionManager.getInstance().getAction("AvroIdl.IdlToProtocol");
+
 		executeTest(action, false);
 	}
 
@@ -85,19 +87,20 @@ public void testSchemaToIdl() throws IOException {
 	}
 
 	private void executeTest(AnAction action, boolean shouldExecute) throws IOException {
-		MapDataContext dataContext = new MapDataContext();
 		LocalFileSystem vfs = LocalFileSystem.getInstance();
-		dataContext.put(LangDataKeys.VIRTUAL_FILE_ARRAY,
-				list(inputDirectory, s -> s.map(vfs::refreshAndFindFileByNioFile).toArray(VirtualFile[]::new)));
-		dataContext.put(CommonDataKeys.PROJECT, getProject());
+		DataContext dataContext = SimpleDataContext.builder()
+				.add(LangDataKeys.VIRTUAL_FILE_ARRAY,
+						list(inputDirectory, s -> s.map(vfs::refreshAndFindFileByNioFile).toArray(VirtualFile[]::new)))
+				.add(CommonDataKeys.PROJECT, getProject())
+				.build();
 
 		AnActionEvent event = TestActionEvent.createTestEvent(action, dataContext);
-		action.update(event);
+		ActionUtil.performDumbAwareUpdate(action, event, false);
 		Presentation p = event.getPresentation();
 		assertThat(p.isEnabled()).as("event %s", p.isEnabled() ? "enabled" : "disabled").isEqualTo(shouldExecute);
 		assertThat(p.isVisible()).as("event %s", p.isVisible() ? "visible" : "hidden").isEqualTo(shouldExecute);
 
-		action.actionPerformed(event); // Outside if statement to verify it correctly handles null invocations
+		ActionUtil.performActionDumbAwareWithCallbacks(action, event);
 		if (shouldExecute) {
 			assertSameTextContentRecursive(resultDirectory, outputDirectory);
 		} else {