feat: Support enabling tests for unmanaged folder

java-extension/com.microsoft.java.test.plugin/src/main/java/com/microsoft/java/test/plugin/model/JavaTestItem.java

@@ -37,6 +37,11 @@ public class JavaTestItem {
 
     private String jdtHandler;
 
+    /**
+     * Optional field for project item.
+     */
+    private String[] natureIds;
+
     public JavaTestItem() {}
 
     public JavaTestItem(String displayName, String fullName, String project, String uri,
@@ -132,6 +137,14 @@ public void setProjectName(String projectName) {
         this.projectName = projectName;
     }
 
+    public String[] getNatureIds() {
+        return natureIds;
+    }
+
+    public void setNatureIds(String[] natureIds) {
+        this.natureIds = natureIds;
+    }
+
     public void addChild(JavaTestItem child) {
         if (this.children == null) {
             this.children = new ArrayList<>();

java-extension/com.microsoft.java.test.plugin/src/main/java/com/microsoft/java/test/plugin/util/TestItemUtils.java

@@ -16,6 +16,7 @@
 import com.microsoft.java.test.plugin.model.TestLevel;
 
 import org.eclipse.core.resources.IProject;
+import org.eclipse.core.runtime.IPath;
 import org.eclipse.jdt.core.IJavaElement;
 import org.eclipse.jdt.core.IJavaProject;
 import org.eclipse.jdt.core.IMethod;
@@ -38,21 +39,26 @@ public class TestItemUtils {
     public static JavaTestItem constructJavaTestItem(IJavaElement element, TestLevel level, TestKind kind)
             throws JavaModelException {
         final String displayName;
+        String uri = null;
         if (element instanceof IJavaProject) {
             final IJavaProject javaProject = (IJavaProject) element;
             final IProject project = javaProject.getProject();
             if (ProjectUtils.isVisibleProject(project)) {
                 displayName = project.getName();
             } else {
-                displayName = ProjectUtils.getProjectRealFolder(project).lastSegment();
+                final IPath realPath = ProjectUtils.getProjectRealFolder(project);
+                displayName = realPath.lastSegment();
+                uri = realPath.toFile().toURI().toString();
             }
         } else if (element instanceof IPackageFragment && ((IPackageFragment) element).isDefaultPackage()) {
             displayName = DEFAULT_PACKAGE_NAME;
         } else {
             displayName = JavaElementLabels.getElementLabel(element, JavaElementLabels.ALL_DEFAULT);
         }
         final String fullName = parseFullName(element, level);
-        final String uri = JDTUtils.getFileURI(element.getResource());
+        if (uri == null) {
+            uri = JDTUtils.getFileURI(element.getResource());
+        }
         Range range = null;
         if (level == TestLevel.CLASS || level == TestLevel.METHOD) {
             range = parseTestItemRange(element);

java-extension/com.microsoft.java.test.plugin/src/main/java/com/microsoft/java/test/plugin/util/TestSearchUtils.java

@@ -104,9 +104,19 @@ public static List<JavaTestItem> findJavaProjects(List<Object> arguments, IProgr
                 continue;
             }
 
+            final TestKind testKind;
+            final List<TestKind> testKinds = TestKindProvider.getTestKindsFromCache(project);
+            if (testKinds.isEmpty()) {
+                testKind = TestKind.None;
+            } else {
+                testKind = testKinds.get(0);
+            }
+
             try {
-                resultList.add(TestItemUtils.constructJavaTestItem(project, TestLevel.PROJECT, TestKind.None));
-            } catch (JavaModelException e) {
+                final JavaTestItem item = TestItemUtils.constructJavaTestItem(project, TestLevel.PROJECT, testKind);
+                item.setNatureIds(project.getProject().getDescription().getNatureIds());
+                resultList.add(item);
+            } catch (CoreException e) {
                 JUnitPlugin.logError("Failed to parse project item: " + project.getElementName());
             }
         }
@@ -423,13 +433,21 @@ public static List<JavaTestItem> resolvePath(List<Object> arguments, IProgressMo
             if (project == null) {
                 return Collections.emptyList();
             }
-            result.add(TestItemUtils.constructJavaTestItem(project, TestLevel.PROJECT, TestKind.None));
+
+            final TestKind testKind;
+            final List<TestKind> testKinds = TestKindProvider.getTestKindsFromCache(project);
+            if (testKinds.isEmpty()) {
+                return Collections.emptyList();
+            } else {
+                testKind = testKinds.get(0);
+            }
+            result.add(TestItemUtils.constructJavaTestItem(project, TestLevel.PROJECT, testKind));
 
             final IPackageFragment packageFragment = (IPackageFragment) unit.getParent();
             if (packageFragment == null || !(packageFragment instanceof IPackageFragment)) {
                 return Collections.emptyList();
             }
-            result.add(TestItemUtils.constructJavaTestItem(packageFragment, TestLevel.PACKAGE, TestKind.None));
+            result.add(TestItemUtils.constructJavaTestItem(packageFragment, TestLevel.PACKAGE, testKind));
         }
 
         return result;

package.json

@@ -69,14 +69,9 @@
                 "when": "java:serverMode == LightWeight"
             },
             {
-                "view": "testExplorer",
-                "contents": "%contributes.viewsWelcome.noProjectWithProjectManagerInstalled%",
-                "when": "workspaceFolderCount == 0 && java:projectManagerActivated && java:serverMode != LightWeight"
-            },
-            {
-                "view": "testExplorer",
-                "contents": "%contributes.viewsWelcome.noProjectWithOutProjectManagerInstalled%",
-                "when": "workspaceFolderCount == 0 && !java:projectManagerActivated && java:serverMode != LightWeight"
+                "view": "testing",
+                "contents": "Click below button to configure a test framework for your project.\n[Enable Java Tests](command:_java.test.enableTests)",
+                "when": "java:needSetupTests"
             }
         ],
         "menus": {

package.nls.json

@@ -29,6 +29,5 @@
     "configuration.java.test.config.sourcePaths.description": "Specify extra source paths when debugging the tests",
     "configuration.java.test.config.preLaunchTask.description": "Specify the label of a task specified in tasks.json (in the workspace's .vscode folder). The task will be launched before the start of testing.",
     "contributes.viewsWelcome.inLightWeightMode": "No test cases are listed because the Java Language Server is currently running in [LightWeight Mode](https://aka.ms/vscode-java-lightweight). To show test cases, click on the button to switch to Standard Mode.\n[Switch to Standard Mode](command:java.server.mode.switch?%5B%22Standard%22,true%5D)",
-    "contributes.viewsWelcome.noProjectWithProjectManagerInstalled": "No folder opened in Visual Studio Code. You can [open a Java project](command:_java.project.open), or create a new Java project by clicking the button below.\n[Create Java Project](command:java.project.create)",
-    "contributes.viewsWelcome.noProjectWithOutProjectManagerInstalled": "No folder opened in Visual Studio Code."
+    "contributes.viewsWelcome.enableTests": "Click below button to configure a test framework for your project.\n[Enable Java Tests](command:_java.test.enableTests)"
 }

package.nls.zh.json

@@ -29,6 +29,5 @@
     "configuration.java.test.config.sourcePaths.description": "设定调试测试用例时的源代码路径",
     "configuration.java.test.config.preLaunchTask.description": "在 tasks.json（在工作空间的.vscode文件夹中）中某个任务的名称。该任务会在启动测试之前被执行",
     "contributes.viewsWelcome.inLightWeightMode": "由于 Java 语言服务正运行在 [LightWeight 模式](https://aka.ms/vscode-java-lightweight)下，因此测试用例将不会展示在该视图中。如果您需要展示测试用例，可以点击下方按钮将 Java 语言服务切换至 Standard 模式。\n[切换至 Standard 模式](command:java.server.mode.switch?%5B%22Standard%22,true%5D)",
-    "contributes.viewsWelcome.noProjectWithProjectManagerInstalled": "当前没有已打开的文件夹，您可以[打开一个 Java 项目](command:_java.project.open)，或点击下方按钮创建一个新的 Java 项目。\n[创建 Java 项目](command:java.project.create)",
-    "contributes.viewsWelcome.noProjectWithOutProjectManagerInstalled": "当前没有已打开的文件夹。"
+    "contributes.viewsWelcome.enableTests": "点击下方按钮为你的项目添加一个测试框架\n[启用 Java 测试](command:_java.test.enableTests)"
 }