Added "Go To Test" option

README.md

@@ -50,6 +50,7 @@ In the VS Code command palette :
 * Debugger __Java+...__ - start main class or test on selected JDK. More in [Debugger section](#debugger-and-launch-configurations)
 * __Test Explorer__ for Java tests results visualization and execution including editor code Lenses.
 * Maven and Gradle support including multi-project projects, subprojects opening and Gradle priming builds.
+* __Java: Go To Test/Tested Class__ - Navigates to the corresponding test or source class file
 
 ## Project Explorer
 Project Explorer provides an overview of logical project structure, groups sources together and greatly simplifies Java package structure exploration. Project Explorer is an addition to the classical workspace explorer. Use it to build, test, execute and operate your Maven and Gradle Java projects.  

build.xml

@@ -31,8 +31,7 @@
     <property name="nbplatform.default.harness.dir" location="${nbplatform.default.netbeans.dest.dir}/harness" />
     <property name="nbantext.jar" location="netbeans/nbbuild/build/nbantext.jar" />
     <property name="nb_all" location="netbeans" />
-    <property name="patches" value="patches/6330.diff patches/6481.diff patches/6615.diff patches/6631.diff patches/6637.diff patches/6642.diff patches/6649.diff patches/6690.diff patches/6771.diff patches/6329.diff patches/6742.diff patches/6780.diff patches/mvn-sh.diff patches/rename-debugger.diff" />
-
+    <property name="patches" value="patches/6133.diff patches/6330.diff patches/6481.diff patches/6615.diff patches/6631.diff patches/6637.diff patches/6642.diff patches/6649.diff patches/6690.diff patches/6771.diff patches/6329.diff patches/6742.diff patches/6780.diff patches/6834.diff patches/mvn-sh.diff patches/rename-debugger.diff" />
     <condition property="cmd.suffix" value=".cmd" else="">
         <os family="windows"/>
     </condition>

vscode/README.md

@@ -45,6 +45,7 @@ In the VS Code command palette :
 * Debugger __Java+...__ - start main class or test on selected JDK. More in [Debugger section](#debugger-and-launch-configurations)
 * __Test Explorer__ for Java tests results visualization and execution including editor code Lenses.
 * Maven and Gradle support including multi-project projects, subprojects opening and Gradle priming builds.
+* __Java: Go To Test/Tested Class__ - Navigates to the corresponding test or source class file
 
 ## Project Explorer
 Project Explorer provides an overview of logical project structure, groups sources together and greatly simplifies Java package structure exploration. Project Explorer is an addition to the classical workspace explorer. Use it to build, test, execute and operate your Maven and Gradle Java projects.  

vscode/package.json

@@ -440,6 +440,11 @@
 			{
 				"command": "jdk.download.jdk",
 				"title": "Download, install and use JDK"
+			},
+			{
+				"command": "jdk.goto.test",
+				"title": "Go To Test/Tested class...",
+				"category": "Java"
 			}
 		],
 		"keybindings": [
@@ -468,6 +473,11 @@
 					"when": "nbJdkReady && editorLangId == java && editorTextFocus",
 					"group": "navigation@100"
 				},
+				{
+					"command": "jdk.goto.test",
+					"when": "nbJdkReady && editorLangId == java",
+					"group": "navigation@101"
+				},
 				{
 					"command": "jdk.project.run",
 					"when": "nbJdkReady && editorLangId == java && resourceExtname == .java",
@@ -485,6 +495,11 @@
 					"when": "nbJdkReady && explorerResourceIsFolder",
 					"group": "navigation@3"
 				},
+				{
+					"command": "jdk.goto.test",
+					"when": "nbJdkReady && resourceExtname == .java",
+					"group": "goto@1"
+				},
 				{
 					"command": "jdk.project.run",
 					"when": "nbJdkReady && resourceExtname == .java",
@@ -510,6 +525,10 @@
 					"command": "jdk.workspace.compile",
 					"when": "nbJdkReady"
 				},
+				{
+					"command": "jdk.goto.test",
+					"when": "nbJdkReady && editorLangId == java"
+				},
 				{
 					"command": "jdk.java.goto.super.implementation",
 					"when": "nbJdkReady && editorLangId == java"

vscode/src/extension.ts

@@ -444,6 +444,48 @@ export function activate(context: ExtensionContext): VSNetBeansAPI {
             throw `Client ${c} doesn't support new project`;
         }
     }));
+
+    context.subscriptions.push(commands.registerCommand(COMMAND_PREFIX + '.goto.test', async (ctx) => {
+        let c: LanguageClient = await client;
+        const commands = await vscode.commands.getCommands();
+        if (commands.includes(COMMAND_PREFIX + '.go.to.test')) {
+            try {
+                const res: Array<string> = await vscode.commands.executeCommand(COMMAND_PREFIX + '.go.to.test', contextUri(ctx)?.toString());
+                if (res?.length) {
+                    if (res.length === 1) {
+                        let file = vscode.Uri.parse(res[0]);
+                        await vscode.window.showTextDocument(file, { preview: false });
+                    } else {
+                        const namePathMapping: { [key: string]: string } = {}
+                        res.forEach(fp => {
+                            const fileName = path.basename(fp);
+                            namePathMapping[fileName] = fp
+                        });
+                        const selected = await window.showQuickPick(Object.keys(namePathMapping), {
+                            title: 'Select files to open',
+                            placeHolder: 'Test files or source files associated to each other',
+                            canPickMany: true
+                        });
+                        if (selected) {
+                            for await (const filePath of selected) {
+                                let file = vscode.Uri.parse(filePath);
+                                await vscode.window.showTextDocument(file, { preview: false });
+                            }
+                        } else {
+                            vscode.window.showInformationMessage("No file selected");
+                        }
+                    }
+                }
+                else {
+                    throw new Error("No corresponding file found");
+                }
+            } catch (err) {
+                vscode.window.showInformationMessage("Source file does not have corresponding test file or vice versa");
+            }
+        } else {
+            throw `Client ${c} doesn't support go to test`;
+        }
+    }));
     context.subscriptions.push(vscode.commands.registerCommand(COMMAND_PREFIX + ".download.jdk", async () => { openJDKSelectionView(log); }));
     context.subscriptions.push(commands.registerCommand(COMMAND_PREFIX + '.workspace.compile', () =>
         wrapCommandWithProgress(COMMAND_PREFIX + '.build.workspace', 'Compiling workspace...', log, true)