--- /dev/null
+/*
+ * Copyright (C) 2008 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 android.text.method.cts;
+
+import dalvik.annotation.TestLevel;
+import dalvik.annotation.TestTargetClass;
+import dalvik.annotation.TestTargetNew;
+import dalvik.annotation.ToBeFixed;
+
+import android.graphics.Rect;
+import android.test.ActivityInstrumentationTestCase2;
+import android.text.method.ReplacementTransformationMethod;
+import android.view.View;
+import android.widget.EditText;
+
+/**
+ * Test {@link ReplacementTransformationMethod}.
+ */
+@TestTargetClass(ReplacementTransformationMethod.class)
+public class ReplacementTransformationMethodTest extends
+ ActivityInstrumentationTestCase2<StubActivity> {
+ private final char[] ORIGINAL = new char[] { '0', '1' };
+ private final char[] ORIGINAL_WITH_MORE_CHARS = new char[] { '0', '1', '2' };
+ private final char[] ORIGINAL_WITH_SAME_CHARS = new char[] { '0', '0' };
+ private final char[] REPLACEMENT = new char[] { '3', '4' };
+ private final char[] REPLACEMENT_WITH_MORE_CHARS = new char[] { '3', '4', '5' };
+ private final char[] REPLACEMENT_WITH_SAME_CHARS = new char[] { '3', '3' };
+ private EditText mEditText;
+
+ public ReplacementTransformationMethodTest() {
+ super("com.android.cts.stub", StubActivity.class);
+ }
+
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ mEditText = new EditText(getActivity());
+ }
+
+ @TestTargetNew(
+ level = TestLevel.PARTIAL_COMPLETE,
+ method = "getTransformation",
+ args = {java.lang.CharSequence.class, android.view.View.class}
+ )
+ public void testGetTransformation() {
+ MyReplacementTransformationMethod method =
+ new MyReplacementTransformationMethod(ORIGINAL, REPLACEMENT);
+ CharSequence result = method.getTransformation("010101", null);
+ assertEquals("343434", result.toString());
+
+ mEditText.setTransformationMethod(method);
+ mEditText.setText("010101");
+ // TODO cannot get transformed text from the view
+ }
+
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ method = "getTransformation",
+ args = {CharSequence.class, View.class}
+ )
+ @ToBeFixed(bug = "1695243", explanation = "Android API javadocs are incomplete. @throws clause "
+ + "should be added into javadoc of "
+ + "ReplacementTransformationMethod#getTransformation(CharSequence, android.view.View)"
+ + "when the params source is null")
+ public void testGetTransformationWithAbnormalCharSequence() {
+ ReplacementTransformationMethod method = new MyReplacementTransformationMethod(ORIGINAL,
+ REPLACEMENT);
+
+ try {
+ method.getTransformation(null, null);
+ fail("The method should check whether the char sequence is null.");
+ } catch (NullPointerException e) {
+ // expected
+ }
+
+ assertEquals("", method.getTransformation("", null).toString());
+ }
+
+ @TestTargetNew(
+ level = TestLevel.PARTIAL_COMPLETE,
+ method = "getTransformation",
+ args = {CharSequence.class, View.class}
+ )
+ public void testGetTransformationWithAbmornalReplacement() {
+ // replacement has same chars
+ ReplacementTransformationMethod method =
+ new MyReplacementTransformationMethod(ORIGINAL, REPLACEMENT_WITH_SAME_CHARS);
+ assertEquals("333333", method.getTransformation("010101", null).toString());
+
+ mEditText.setTransformationMethod(method);
+ mEditText.setText("010101");
+ // TODO cannot get transformed text from the view
+
+ // replacement has more chars than original
+ method = new MyReplacementTransformationMethod(ORIGINAL, REPLACEMENT_WITH_MORE_CHARS);
+ assertEquals("343434", method.getTransformation("010101", null).toString());
+
+ mEditText.setTransformationMethod(method);
+ mEditText.setText("010101");
+ // TODO cannot get transformed text from the view
+ }
+
+ @TestTargetNew(
+ level = TestLevel.PARTIAL_COMPLETE,
+ method = "getTransformation",
+ args = {CharSequence.class, View.class}
+ )
+ @ToBeFixed(bug = "1695243", explanation = "Android API javadocs are incomplete. @throws clause "
+ + "should be added into javadoc of "
+ + "ReplacementTransformationMethod#getTransformation(CharSequence, android.view.View)"
+ + "when threre is more chars in the original than replacement.")
+ public void testGetTransformationWithAbmornalOriginal() {
+ // original has same chars
+ ReplacementTransformationMethod method =
+ new MyReplacementTransformationMethod(ORIGINAL_WITH_SAME_CHARS, REPLACEMENT);
+ assertEquals("414141", method.getTransformation("010101", null).toString());
+
+ mEditText.setTransformationMethod(method);
+ mEditText.setText("010101");
+ // TODO cannot get transformed text from the view
+
+ // original has more chars than replacement
+ method = new MyReplacementTransformationMethod(ORIGINAL_WITH_MORE_CHARS, REPLACEMENT);
+ try {
+ method.getTransformation("012012012", null);
+ fail("Threre is more chars in the original than replacement.");
+ } catch (ArrayIndexOutOfBoundsException e) {
+ // expected
+ }
+ }
+
+ @TestTargetNew(
+ level = TestLevel.NOT_NECESSARY,
+ notes = "This is a blank method",
+ method = "onFocusChanged",
+ args = {View.class, CharSequence.class, boolean.class, int.class, Rect.class}
+ )
+ public void testOnFocusChanged() {
+ ReplacementTransformationMethod method = new MyReplacementTransformationMethod(ORIGINAL,
+ REPLACEMENT);
+ // blank method
+ method.onFocusChanged(null, null, true, 0, null);
+ }
+
+ private static class MyReplacementTransformationMethod extends ReplacementTransformationMethod {
+ private char[] mOriginal;
+
+ private char[] mReplacement;
+
+ public MyReplacementTransformationMethod(char[] original, char[] replacement) {
+ mOriginal = original;
+ mReplacement = replacement;
+ }
+
+ @Override
+ protected char[] getOriginal() {
+ return mOriginal;
+ }
+
+ @Override
+ protected char[] getReplacement() {
+ return mReplacement;
+ }
+ }
+}
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