1 files changed, 128 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.tests/unittests/com/android/ide/eclipse/adt/internal/editors/layout/gle2/IncludeFinderTest.java b/eclipse/plugins/com.android.ide.eclipse.tests/unittests/com/android/ide/eclipse/adt/internal/editors/layout/gle2/IncludeFinderTest.java
new file mode 100644
index 000000000..c86623cd6
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.tests/unittests/com/android/ide/eclipse/adt/internal/editors/layout/gle2/IncludeFinderTest.java
@@ -0,0 +1,128 @@
+/*
+ * Copyright (C) 2010 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.gle2;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+@SuppressWarnings("javadoc")
+public class IncludeFinderTest extends TestCase {
+    public void testEncodeDecode1() throws Exception {
+        // Test ending with just a key
+        String s = "bar,baz,foo";
+        assertEquals(s, IncludeFinder.encodeMap(IncludeFinder.decodeMap(s)));
+    }
+
+    public void testDecode1() throws Exception {
+        // Test ending with just a key
+        String s = "foo";
+        assertTrue(IncludeFinder.decodeMap(s).containsKey("foo"));
+        assertEquals(0, IncludeFinder.decodeMap(s).get("foo").size());
+    }
+
+    public void testDecode2() throws Exception {
+        // Test ending with just a key
+        String s = "foo=>{bar,baz}";
+        assertTrue(IncludeFinder.decodeMap(s).containsKey("foo"));
+        assertEquals("[bar, baz]",
+                IncludeFinder.decodeMap(s).get("foo").toString());
+    }
+
+    public void testNoBlanks() throws Exception {
+        // Make sure we skip the },
+        String s = "foo=>{bar,baz},bar";
+        assertNull(IncludeFinder.decodeMap(s).get(""));
+    }
+
+    public void testEncodeDecode2() throws Exception {
+        // Test ending with just a key
+        String s = "bar,key1=>{value1,value2},key2=>{value3,value4}";
+        assertEquals(s, IncludeFinder.encodeMap(IncludeFinder.decodeMap(s)));
+    }
+
+    public void testUpdates() throws Exception {
+        IncludeFinder finder = IncludeFinder.create();
+        assertEquals(null, finder.getIncludedBy("foo"));
+
+        finder.setIncluded("bar", Arrays.<String>asList("foo", "baz"), false);
+        finder.setIncluded("baz", Arrays.<String>asList("foo"), false);
+        assertEquals(Arrays.asList("bar", "baz"), finder.getIncludedBy("foo"));
+        finder.setIncluded("bar", Collections.<String>emptyList(), false);
+        assertEquals(Arrays.asList("baz"), finder.getIncludedBy("foo"));
+        finder.setIncluded("baz", Collections.<String>emptyList(), false);
+        assertEquals(Collections.emptyList(), finder.getIncludedBy("foo"));
+    }
+
+    public void testFindIncludes() throws Exception {
+        String xml =
+            "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" +
+            "<LinearLayout xmlns:android=\"http://schemas.android.com/apk/res/android\"\n" +
+            "    android:layout_width=\"match_parent\"\n" +
+            "    android:layout_height=\"match_parent\"\n" +
+            "    android:orientation=\"vertical\" >\n" +
+            "\n" +
+            "    <RadioButton\n" +
+            "        android:id=\"@+id/radioButton1\"\n" +
+            "        android:layout_width=\"wrap_content\"\n" +
+            "        android:layout_height=\"wrap_content\"\n" +
+            "        android:text=\"RadioButton\" />\n" +
+            "\n" +
+            "    <include\n" +
+            "        android:layout_width=\"wrap_content\"\n" +
+            "        android:layout_height=\"wrap_content\"\n" +
+            "        layout=\"@layout/layout3\" />\n" +
+            "\n" +
+            "    <include\n" +
+            "        android:layout_width=\"wrap_content\"\n" +
+            "        android:layout_height=\"wrap_content\"\n" +
+            "        layout=\"@layout/layout4\" />\n" +
+            "\n" +
+            "</LinearLayout>";
+        List<String> includes = IncludeFinder.findIncludes(xml);
+        Collections.sort(includes);
+        assertEquals(Arrays.asList("layout3", "layout4"), includes);
+    }
+
+    public void testFindFragments() throws Exception {
+        String xml =
+            "<RelativeLayout xmlns:android=\"http://schemas.android.com/apk/res/android\"\n" +
+            "    xmlns:tools=\"http://schemas.android.com/tools\"\n" +
+            "    android:layout_width=\"match_parent\"\n" +
+            "    android:layout_height=\"match_parent\"\n" +
+            "    tools:context=\".MainActivity\" >\n" +
+            "\n" +
+            "    <fragment\n" +
+            "        android:id=\"@+id/fragment1\"\n" +
+            "        android:name=\"android.app.ListFragment\"\n" +
+            "        android:layout_width=\"wrap_content\"\n" +
+            "        android:layout_height=\"wrap_content\"\n" +
+            "        android:layout_alignParentLeft=\"true\"\n" +
+            "        android:layout_alignParentTop=\"true\"\n" +
+            "        android:layout_marginLeft=\"58dp\"\n" +
+            "        android:layout_marginTop=\"74dp\"\n" +
+            "        tools:layout=\"@layout/myfragment\" />\n" +
+            "\n" +
+            "</RelativeLayout>";
+        List<String> includes = IncludeFinder.findIncludes(xml);
+        Collections.sort(includes);
+        assertEquals(Arrays.asList("myfragment"), includes);
+    }
+
+
+}