Remove Element.getNode() method

editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/utilities/ast/TestProject.java

Index: editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/utilities/ast/TestProject.java
diff --git a/editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/utilities/ast/TestProject.java b/editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/utilities/ast/TestProject.java
new file mode 100644
index 0000000000000000000000000000000000000000..e238342f59d194a270414836ad18158e893c9421
--- /dev/null
+++ b/editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/utilities/ast/TestProject.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 2012, the Dart project authors.
+ * 
+ * Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ * 
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package com.google.dart.tools.core.utilities.ast;
+
+import com.google.dart.tools.core.DartCore;
+import com.google.dart.tools.core.model.CompilationUnit;
+import com.google.dart.tools.core.model.DartProject;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IProjectDescription;
+import org.eclipse.core.resources.IWorkspace;
+import org.eclipse.core.resources.IWorkspaceRoot;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.Path;
+
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+
+/**
+ * Helper for creating, manipulating and disposing temporary {@link DartProject}.
+ */
+public class TestProject {
+  private final IProject project;
+
+  /**
+   * Creates new {@link DartProject} with name "Test".
+   */
+  public TestProject() throws Exception {
+    this("Test");
+  }
+
+  /**
+   * Creates new {@link DartProject} with given name.
+   */
+  public TestProject(String projectName) throws Exception {
+    IWorkspace workspace = ResourcesPlugin.getWorkspace();
+    IWorkspaceRoot root = workspace.getRoot();
+    project = root.getProject(projectName);
+    // delete project
+    if (project.exists()) {
+      project.delete(true, true, null);
+    }
+    // create project
+    {
+      project.create(null);
+      project.open(null);
+    }
+    // set nature
+    {
+      IProjectDescription description = workspace.newProjectDescription(projectName);
+      description.setNatureIds(new String[]{DartCore.DART_PROJECT_NATURE});
+      project.setDescription(description, null);
+    }
+  }
+
+  /**
+   * Disposes allocated resources and deletes project.
+   */
+  public void dispose() throws Exception {
+    project.delete(true, true, null);
+  }
+
+  /**
+   * Creates or updates {@link CompilationUnit} at given path.
+   */
+  public CompilationUnit setUnitContent(String path, String content) throws Exception {
+    IFile file = setFileContent(path, content);
+    return (CompilationUnit) DartCore.create(file);
+  }
+
+  /**
+   * Creates or updates with {@link String} content of the {@link IFile}.
+   */
+  public IFile setFileContent(String path, String content) throws Exception {
+    InputStream inputStream = new ByteArrayInputStream(content.getBytes());
+    return setFileContent(path, inputStream);
+  }
+
+  /**
+   * Creates or updates {@link IFile} with content of the given {@link InputStream}.
+   */
+  public IFile setFileContent(String path, InputStream inputStream) throws Exception {
+    IFile file = project.getFile(new Path(path));
+    if (file.exists()) {
+      file.setContents(inputStream, true, false, null);
+    } else {
+      file.create(inputStream, true, null);
+    }
+    return file;
+  }
+}