Add unit test

Signed-off-by: Sheng Chen <[email protected]>
eclipse-jdtls · Oct 14, 2019 · 879f82a · 879f82a
1 parent 52ca212
commit 879f82a
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Showing 2 changed files with 19 additions and 1 deletion.
diff --git a/org.eclipse.jdt.ls.core/src/org/eclipse/jdt/ls/core/internal/JDTUtils.java b/org.eclipse.jdt.ls.core/src/org/eclipse/jdt/ls/core/internal/JDTUtils.java
@@ -11,7 +11,6 @@
 package org.eclipse.jdt.ls.core.internal;
 
 import static org.eclipse.core.resources.IResource.DEPTH_ONE;
-import static org.eclipse.core.resources.IResource.DEPTH_ZERO;
 
 import java.io.File;
 import java.io.IOException;

diff --git a/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/JDTUtilsTest.java b/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/JDTUtilsTest.java
@@ -30,6 +30,7 @@
 import org.apache.commons.io.FileUtils;
 import org.eclipse.core.resources.IContainer;
 import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IFolder;
 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.resources.IResource;
 import org.eclipse.core.resources.ResourcesPlugin;
@@ -229,4 +230,22 @@ public void testIsFolder() throws Exception {
 		assertNotNull(JDTUtils.findFile(uriFile.toString()));
 		assertNotNull(JDTUtils.findFolder(uriFolder.toString()));
 	}
+
+	@Test
+	public void testGetFileOrFolder() throws Exception {
+		// For: https://github.com/eclipse/eclipse.jdt.ls/issues/1137
+		IProject project = WorkspaceHelper.getProject(ProjectsManager.DEFAULT_PROJECT_NAME);
+
+		File parentFolder = new File(project.getLocation().toString(), "/src/org/eclipse");
+		IResource parent = JDTUtils.getFileOrFolder(parentFolder.toURI().toString());
+		assertTrue(parent instanceof IFolder);
+		final int originalMemberNum = ((IFolder) parent).members().length;
+
+		File newPackage = new File(project.getLocation().toString(), "/src/org/eclipse/testGetFileOrFolder");
+		newPackage.mkdirs();
+
+		IResource resource = JDTUtils.getFileOrFolder(newPackage.toURI().toString());
+		assertTrue(resource instanceof IFolder);
+		assertEquals("The parent package should be aware of the newly created child package", ((IFolder) parent).members().length, originalMemberNum + 1);
+	}
 }