test++

java/java-tests/testSrc/com/intellij/refactoring/RenameClassTest.java

@@ -0,0 +1,69 @@
+package com.intellij.refactoring;
+
+import com.intellij.openapi.fileEditor.FileDocumentManager;
+import com.intellij.openapi.vfs.VirtualFile;
+import com.intellij.psi.PsiClass;
+import com.intellij.psi.PsiDocumentManager;
+import com.intellij.refactoring.rename.RenameProcessor;
+import com.intellij.JavaTestUtil;
+import org.jetbrains.annotations.NonNls;
+
+public class RenameClassTest extends MultiFileTestCase {
+  @Override
+  protected String getTestDataPath() {
+    return JavaTestUtil.getJavaTestDataPath();
+  }
+
+  public void testNonJava() throws Exception {
+    doTest("pack1.Class1", "Class1New");
+  }
+
+  public void testCollision() throws Exception {
+    doTest("pack1.MyList", "List");
+  }
+
+  public void testInnerClass() throws Exception {
+    doTest("pack1.OuterClass.InnerClass", "NewInnerClass");
+  }
+
+  public void testImport() throws Exception {
+    doTest("a.Blubfoo", "BlubFoo");
+  }
+
+  public void testConstructorJavadoc() throws Exception {
+    doTest("Test", "Test1");
+  }
+
+  public void testCollision1() throws Exception {
+    doTest("Loader", "Reader");
+  }
+
+  public void testImplicitReferenceToDefaultCtr() throws Exception {
+    doTest("pack1.Parent", "ParentXXX");
+  }
+
+  public void testImplicitlyImported() throws Exception {
+    doTest("pack1.A", "Object");
+  }
+
+  private void doTest(@NonNls final String qClassName, @NonNls final String newName) throws Exception {
+    doTest(new PerformAction() {
+      public void performAction(VirtualFile rootDir, VirtualFile rootAfter) throws Exception {
+        RenameClassTest.this.performAction(qClassName, newName);
+      }
+    });
+  }
+
+  private void performAction(String qClassName, String newName) throws Exception {
+    PsiClass aClass = myJavaFacade.findClass(qClassName);
+    assertNotNull("Class " + qClassName + " not found", aClass);
+
+    new RenameProcessor(myProject, aClass, newName, true, true).run();
+    PsiDocumentManager.getInstance(myProject).commitAllDocuments();
+    FileDocumentManager.getInstance().saveAllDocuments();
+  }
+
+  protected String getTestRoot() {
+    return "/refactoring/renameClass/";
+  }
+}