Modify the interface of HanziToPinyin class to make it generic and add test class

1 files changed, 70 insertions, 0 deletions

diff --git a/tests/AndroidTests/src/com/android/unit_tests/internal/util/HanziToPinyinTest.java b/tests/AndroidTests/src/com/android/unit_tests/internal/util/HanziToPinyinTest.java
new file mode 100644
index 0000000..8e1ff0b
--- /dev/null
+++ b/tests/AndroidTests/src/com/android/unit_tests/internal/util/HanziToPinyinTest.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.unit_tests.internal.util;
+
+import java.text.Collator;
+import java.util.ArrayList;
+import java.util.Locale;
+
+import android.test.suitebuilder.annotation.SmallTest;
+import android.util.Log;
+
+import com.android.internal.util.HanziToPinyin;
+import com.android.internal.util.HanziToPinyin.Token;
+
+import junit.framework.TestCase;
+
+public class HanziToPinyinTest extends TestCase {
+    private final static String ONE_HANZI = "\u675C";
+    private final static String TWO_HANZI = "\u675C\u9D51";
+    private final static String ASSIC = "test";
+    private final static String ONE_UNKNOWN = "\uFF71";
+    private final static String MISC = "test\u675C   Test with space\uFF71\uFF71\u675C";
+
+    @SmallTest
+    public void testGetToken() throws Exception {
+        ArrayList<Token> tokens = HanziToPinyin.getInstance().get(ONE_HANZI);
+        assertEquals(tokens.size(), 1);
+        assertEquals(tokens.get(0).type, Token.PINYIN);
+        assertTrue(tokens.get(0).target.equalsIgnoreCase("DU"));
+
+        tokens = HanziToPinyin.getInstance().get(TWO_HANZI);
+        assertEquals(tokens.size(), 2);
+        assertEquals(tokens.get(0).type, Token.PINYIN);
+        assertEquals(tokens.get(1).type, Token.PINYIN);
+        assertTrue(tokens.get(0).target.equalsIgnoreCase("DU"));
+        assertTrue(tokens.get(1).target.equalsIgnoreCase("JUAN"));
+
+        tokens = HanziToPinyin.getInstance().get(ASSIC);
+        assertEquals(tokens.size(), 1);
+        assertEquals(tokens.get(0).type, Token.LATIN);
+
+        tokens = HanziToPinyin.getInstance().get(ONE_UNKNOWN);
+        assertEquals(tokens.size(), 1);
+        assertEquals(tokens.get(0).type, Token.UNKNOWN);
+
+        tokens = HanziToPinyin.getInstance().get(MISC);
+        assertEquals(tokens.size(), 7);
+        assertEquals(tokens.get(0).type, Token.LATIN);
+        assertEquals(tokens.get(1).type, Token.PINYIN);
+        assertEquals(tokens.get(2).type, Token.LATIN);
+        assertEquals(tokens.get(3).type, Token.LATIN);
+        assertEquals(tokens.get(4).type, Token.LATIN);
+        assertEquals(tokens.get(5).type, Token.UNKNOWN);
+        assertEquals(tokens.get(6).type, Token.PINYIN);
+    }
+}