1 files changed, 170 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/layout/refactoring/ExtractIncludeRefactoringTest.java b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/layout/refactoring/ExtractIncludeRefactoringTest.java
new file mode 100644
index 000000000..1667649c5
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/layout/refactoring/ExtractIncludeRefactoringTest.java
@@ -0,0 +1,170 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Eclipse Public License, Version 1.0 (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/org/documents/epl-v10.php
+ *
+ * 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.android.ide.eclipse.adt.internal.editors.layout.refactoring;
+
+import static com.android.SdkConstants.DOT_XML;
+
+import com.android.ide.eclipse.adt.AdtPlugin;
+import com.android.ide.eclipse.adt.internal.preferences.AdtPrefs;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.NullProgressMonitor;
+import org.eclipse.jface.preference.IPreferenceStore;
+import org.eclipse.ltk.core.refactoring.Change;
+import org.eclipse.ltk.core.refactoring.TextFileChange;
+import org.w3c.dom.Element;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class ExtractIncludeRefactoringTest extends RefactoringTest {
+
+    @Override
+    protected boolean autoFormat() {
+        return false;
+    }
+
+    @Override
+    protected boolean testCaseNeedsUniqueProject() {
+        // Because some of these tests look at ALL layouts in the project
+        // to identify matches
+        return true;
+    }
+
+    public void testExtract1() throws Exception {
+        // Basic: Extract a single button
+        checkRefactoring("sample3.xml", "newlayout1", false, null, 2, false /* diffs */,
+                "@+id/button2");
+    }
+
+    public void testExtract2() throws Exception {
+        // Extract a couple of elements
+        checkRefactoring("sample3.xml", "newlayout2",  false, null, 2, false /* diffs */,
+                "@+id/button2", "@+id/android_logo");
+    }
+
+    public void testExtract3() throws Exception {
+        // Test to make sure layout attributes are updated
+        checkRefactoring("sample2.xml", "newlayout3", false, null, 2, false /* diffs */,
+                "@+id/button3");
+    }
+
+    public void testExtract4() throws Exception {
+        // Tests extracting from -multiple- files (as well as with custom android namespace
+        // prefix)
+
+        // Make sure the variation-files exist
+        Map<IPath, String> extraFiles = new HashMap<IPath, String>();
+        extraFiles.put(getTestDataFile(getProject(), "sample3-variation1.xml",
+                "res/layout-land/sample3.xml").getProjectRelativePath(),
+                "sample3-variation1.xml");
+        extraFiles.put(getTestDataFile(getProject(), "sample3-variation2.xml",
+                "res/layout-xlarge-land/sample3.xml").getProjectRelativePath(),
+                "sample3-variation2.xml");
+
+        checkRefactoring("sample3.xml", "newlayout3", true, extraFiles, 4, false /* diffs */,
+                "@+id/android_logo");
+    }
+
+    public void testExtract5() throws Exception {
+        // Tests extracting from multiple files with -contiguous regions-.
+
+        // Make sure the variation-files exist
+        Map<IPath, String> extraFiles = new HashMap<IPath, String>();
+        extraFiles.put(getTestDataFile(getProject(), "sample3-variation1.xml",
+                "res/layout-land/sample3.xml").getProjectRelativePath(),
+                "sample3-variation1.xml");
+        extraFiles.put(getTestDataFile(getProject(), "sample3-variation2.xml",
+                "res/layout-xlarge-land/sample3.xml").getProjectRelativePath(),
+                "sample3-variation2.xml");
+
+        checkRefactoring("sample3.xml", "newlayout3", true, extraFiles, 4,  false /* diffs */,
+                "@+id/android_logo", "@+id/button1");
+    }
+
+    public void testExtract6() throws Exception {
+        // Tests extracting from multiple files where the layouts are completely
+        // different/unrelated files
+
+        // Create the duplicate files
+        Map<IPath, String> extraFiles = new HashMap<IPath, String>();
+        extraFiles.put(getTestDataFile(getProject(), "sample1a.xml",
+                "res/layout/sample1a.xml").getProjectRelativePath(),
+                "sample1a.xml");
+        extraFiles.put(getTestDataFile(getProject(), "sample7.xml", "res/layout/sample7.xml")
+                .getProjectRelativePath(), "sample7.xml");
+        extraFiles.put(getTestDataFile(getProject(), "sample8.xml", "res/layout/sample8.xml")
+                .getProjectRelativePath(), "sample8.xml");
+
+        checkRefactoring("sample7.xml", "newlayout6", true, extraFiles, 4, true /* diffs */,
+                "@+id/linearLayout4");
+    }
+
+    public void testExtract7() throws Exception {
+        // Just like testExtract6, except we turn on auto-formatting
+        IPreferenceStore store = AdtPlugin.getDefault().getPreferenceStore();
+        AdtPrefs.init(store);
+        AdtPrefs prefs = AdtPrefs.getPrefs();
+        prefs.initializeStoreWithDefaults(store);
+        store.setValue(AdtPrefs.PREFS_FORMAT_GUI_XML, true);
+        prefs.loadValues(null);
+
+        assertTrue(AdtPrefs.getPrefs().getFormatGuiXml());
+
+        testExtract6();
+    }
+
+
+    private void checkRefactoring(String basename, String layoutName,
+            boolean replaceOccurrences, Map<IPath,String> extraFiles,
+            int expectedModifiedFileCount, boolean createDiffs, String... ids) throws Exception {
+        assertTrue(ids.length > 0);
+
+        IFile file = getLayoutFile(getProject(), basename);
+        TestContext info = setupTestContext(file, basename);
+        TestLayoutEditorDelegate layoutEditor = info.mLayoutEditorDelegate;
+        List<Element> selectedElements = getElements(info.mElement, ids);
+
+        ExtractIncludeRefactoring refactoring = new ExtractIncludeRefactoring(selectedElements,
+                layoutEditor);
+        refactoring.setLayoutName(layoutName);
+        refactoring.setReplaceOccurrences(replaceOccurrences);
+        List<Change> changes = refactoring.computeChanges(new NullProgressMonitor());
+
+        assertTrue(changes.size() >= 3);
+
+        Map<IPath,String> fileToGolden = new HashMap<IPath,String>();
+        IPath sourcePath = file.getProjectRelativePath();
+        fileToGolden.put(sourcePath, basename);
+        IPath newPath = sourcePath.removeLastSegments(1).append(layoutName + DOT_XML);
+        fileToGolden.put(newPath, layoutName + DOT_XML);
+        if (extraFiles != null) {
+            fileToGolden.putAll(extraFiles);
+        }
+
+        checkEdits(changes, fileToGolden, createDiffs);
+
+        int modifiedFileCount = 0;
+        for (Change change : changes) {
+            if (change instanceof TextFileChange) {
+                modifiedFileCount++;
+            }
+        }
+        assertEquals(expectedModifiedFileCount, modifiedFileCount);
+    }
+}