/*******************************************************************************
* Copyright (c) 2018, 2019 Red Hat Inc. and others.
*
* This program and the accompanying materials are made
* available under the terms of the Eclipse Public License 2.0
* which is available at https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Mickael Istria (Red Hat Inc.) - initial implementation
*******************************************************************************/
package org.eclipse.wildwebdeveloper.tests;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.IOException;
import java.nio.file.FileVisitResult;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.SimpleFileVisitor;
import java.nio.file.attribute.BasicFileAttributes;
import java.util.Collections;
import java.util.Map;
import java.util.TreeMap;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.preferences.InstanceScope;
import org.eclipse.ui.IViewReference;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.ide.IDE;
import org.eclipse.ui.preferences.ScopedPreferenceStore;
import org.eclipse.ui.tests.harness.util.DisplayHelper;
import org.eclipse.ui.texteditor.ITextEditor;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
public class TestLanguageServers {
private IProject project;
@Before
public void setUpProject() throws Exception {
ScopedPreferenceStore prefs = new ScopedPreferenceStore(InstanceScope.INSTANCE, "org.eclipse.lsp4e");
prefs.putValue("org.eclipse.wildwebdeveloper.angular.file.logging.enabled", Boolean.toString(true));
prefs.putValue("org.eclipse.wildwebdeveloper.jsts.file.logging.enabled", Boolean.toString(true));
prefs.putValue("org.eclipse.wildwebdeveloper.css.file.logging.enabled", Boolean.toString(true));
prefs.putValue("org.eclipse.wildwebdeveloper.html.file.logging.enabled", Boolean.toString(true));
prefs.putValue("org.eclipse.wildwebdeveloper.json.file.logging.enabled", Boolean.toString(true));
prefs.putValue("org.eclipse.wildwebdeveloper.xml.file.logging.enabled", Boolean.toString(true));
prefs.putValue("org.eclipse.wildwebdeveloper.yaml.file.logging.enabled", Boolean.toString(true));
this.project = ResourcesPlugin.getWorkspace().getRoot().getProject(getClass().getName() + System.nanoTime());
project.create(null);
project.open(null);
IWorkbenchPage activePage = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
for (IViewReference ref : activePage.getViewReferences()) {
activePage.hideView(ref);
}
}
@After
public void deleteProjectAndCloseEditors() throws Exception {
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().closeAllEditors(false);
this.project.delete(true, null);
DisplayHelper.sleep(300);
}
@Test
public void testCSSFile() throws Exception {
final IFile file = project.getFile("blah.css");
file.create(new ByteArrayInputStream("ERROR".getBytes()), true, null);
ITextEditor editor = (ITextEditor) IDE
.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), file);
editor.getDocumentProvider().getDocument(editor.getEditorInput()).set("FAIL");
assertTrue("Diagnostic not published", new DisplayHelper() {
@Override
protected boolean condition() {
try {
return file.findMarkers("org.eclipse.lsp4e.diagnostic", true, IResource.DEPTH_ZERO).length != 0;
} catch (CoreException e) {
return false;
}
}
}.waitForCondition(PlatformUI.getWorkbench().getDisplay(), 5000));
}
@Test
public void testHTMLFile() throws Exception {
final IFile file = project.getFile("blah.html");
file.create(new ByteArrayInputStream("FAIL".getBytes()), true, null);
ITextEditor editor = (ITextEditor) IDE
.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), file);
editor.getDocumentProvider().getDocument(editor.getEditorInput()).set("<style\n<html><");
assertTrue("Diagnostic not published", new DisplayHelper() {
@Override
protected boolean condition() {
try {
return file.findMarkers("org.eclipse.lsp4e.diagnostic", true, IResource.DEPTH_ZERO).length != 0;
} catch (CoreException e) {
return false;
}
}
}.waitForCondition(PlatformUI.getWorkbench().getDisplay(), 5000));
}
@Test
public void testYAMLFile() throws Exception {
final IFile file = project.getFile("blah.yaml");
file.create(new ByteArrayInputStream("FAIL".getBytes()), true, null);
ITextEditor editor = (ITextEditor) IDE
.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), file);
editor.getDocumentProvider().getDocument(editor.getEditorInput()).set("hello: '");
assertTrue("Diagnostic not published", new DisplayHelper() {
@Override
protected boolean condition() {
try {
return file.findMarkers("org.eclipse.lsp4e.diagnostic", true, IResource.DEPTH_ZERO).length != 0;
} catch (CoreException e) {
return false;
}
}
}.waitForCondition(PlatformUI.getWorkbench().getDisplay(), 5000));
}
@Test
public void testJSONFile() throws Exception {
final IFile file = project.getFile("blah.json");
file.create(new ByteArrayInputStream("FAIL".getBytes()), true, null);
ITextEditor editor = (ITextEditor) IDE
.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), file);
editor.getDocumentProvider().getDocument(editor.getEditorInput()).set("ERROR");
assertTrue("Diagnostic not published", new DisplayHelper() {
@Override
protected boolean condition() {
try {
return file.findMarkers("org.eclipse.lsp4e.diagnostic", true, IResource.DEPTH_ZERO).length != 0;
} catch (CoreException e) {
return false;
}
}
}.waitForCondition(PlatformUI.getWorkbench().getDisplay(), 5000));
}
@Test
public void testJSFile() throws Exception {
final IFile file = project.getFile("blah.js");
file.create(new ByteArrayInputStream("ERROR".getBytes()), true, null);
ITextEditor editor = (ITextEditor) IDE
.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), file);
DisplayHelper.sleep(2000); // Give time for LS to initialize enough before making edit and sending a didChange
editor.getDocumentProvider().getDocument(editor.getEditorInput()).set("a<");
assertTrue("Diagnostic not published", new DisplayHelper() {
@Override
protected boolean condition() {
try {
return file.findMarkers("org.eclipse.lsp4e.diagnostic", true, IResource.DEPTH_ZERO).length != 0;
} catch (CoreException e) {
return false;
}
}
}.waitForCondition(PlatformUI.getWorkbench().getDisplay(), 5000));
}
@Test
public void testTSFile() throws Exception {
final IFile file = project.getFile("blah.ts");
file.create(new ByteArrayInputStream("ERROR".getBytes()), true, null);
ITextEditor editor = (ITextEditor) IDE
.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), file);
editor.getDocumentProvider().getDocument(editor.getEditorInput()).set("FAIL");
assertTrue("Diagnostic not published", new DisplayHelper() {
@Override
protected boolean condition() {
try {
return file.findMarkers("org.eclipse.lsp4e.diagnostic", true, IResource.DEPTH_ZERO).length != 0;
} catch (CoreException e) {
return false;
}
}
}.waitForCondition(PlatformUI.getWorkbench().getDisplay(), 5000));
}
@Test
public void testJSXFile() throws Exception {
final IFile file = project.getFile("blah.jsx");
file.create(new ByteArrayInputStream("ERROR".getBytes()), true, null);
ITextEditor editor = (ITextEditor) IDE.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), file);
editor.getDocumentProvider().getDocument(editor.getEditorInput()).set("a<");
assertTrue("Diagnostic not published", new DisplayHelper() {
@Override
protected boolean condition() {
try {
return file.findMarkers("org.eclipse.lsp4e.diagnostic", true, IResource.DEPTH_ZERO).length != 0;
} catch (CoreException e) {
return false;
}
}
}.waitForCondition(PlatformUI.getWorkbench().getDisplay(), 5000));
}
@Test
public void testTSXFile() throws Exception {
final IFile file = project.getFile("blah.tsx");
file.create(new ByteArrayInputStream("ERROR".getBytes()), true, null);
ITextEditor editor = (ITextEditor) IDE.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), file);
editor.getDocumentProvider().getDocument(editor.getEditorInput()).set("FAIL");
assertTrue("Diagnostic not published", new DisplayHelper() {
@Override
protected boolean condition() {
try {
return file.findMarkers("org.eclipse.lsp4e.diagnostic", true, IResource.DEPTH_ZERO).length != 0;
} catch (CoreException e) {
return false;
}
}
}.waitForCondition(PlatformUI.getWorkbench().getDisplay(), 5000));
}
@Test
public void testResourcesPathIsntTooLong() throws Exception {
// NOTE: this test does only work with jar file; when testing
// from IDE, the too long folder isn't excluded so test fail
final int MAX_ALLOWED_RELATIVE_PATH = 140; // that leaves 120 characters for the path to the bundle
//C:/Users/Jean-Jacques Saint-Romain/developpement/eclipse/plugins/org.eclipse.wildwebdeveloper_1.2.3.20201212_1605/
String location = Platform.getBundle("org.eclipse.wildwebdeveloper").getLocation();
if (location.startsWith("[email protected]")) {
location = location.substring("[email protected]".length());
}
if (location.startsWith("reference:")) {
location = location.substring("reference:".length());
}
if (location.startsWith("file:")) {
location = location.substring("file:".length());
}
File file = new File(new File(Platform.getInstallLocation().getURL().toURI()), location);
assertTrue(file.isDirectory());
Map<String, Integer> tooLongPaths = new TreeMap<>();
Path pluginPath = file.toPath();
Files.walkFileTree(pluginPath, new SimpleFileVisitor<Path>() {
@Override
public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException {
String relativePathInsideBundle = pluginPath.relativize(dir).toString();
if (relativePathInsideBundle.startsWith("target")) {
return FileVisitResult.SKIP_SUBTREE;
} else if (relativePathInsideBundle.length() > MAX_ALLOWED_RELATIVE_PATH) {
tooLongPaths.put(relativePathInsideBundle, relativePathInsideBundle.length());
return FileVisitResult.SKIP_SUBTREE;
}
return FileVisitResult.CONTINUE;
}
@Override
public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
String relativePathInsideBundle = pluginPath.relativize(file).toString();
if (relativePathInsideBundle.length() > MAX_ALLOWED_RELATIVE_PATH) {
tooLongPaths.put(relativePathInsideBundle, relativePathInsideBundle.length());
}
return FileVisitResult.CONTINUE;
}
});
assertEquals(Collections.emptyMap(), tooLongPaths);
}
}
