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1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 package org.chromium.content.browser.input; | |
6 | |
7 import static org.junit.Assert.assertEquals; | |
8 | |
9 import org.chromium.base.test.util.Feature; | |
10 import org.chromium.testing.local.LocalRobolectricTestRunner; | |
11 import org.junit.Test; | |
12 import org.junit.runner.RunWith; | |
13 import org.robolectric.annotation.Config; | |
14 | |
15 /** | |
16 * Unit tests for {@TextInputState}. | |
17 */ | |
18 @RunWith(LocalRobolectricTestRunner.class) | |
19 @Config(manifest = Config.NONE) | |
20 public class TextInputStateTest { | |
Ted C
2016/02/02 23:14:43
same comment about vanilla junit
Changwan Ryu
2016/02/11 16:21:08
Done.
| |
21 | |
22 @Test | |
23 @Feature({"TextInput"}) | |
24 public void testEmptySelection() { | |
25 TextInputState state = | |
26 new TextInputState("hello", new Range(3, 3), new Range(-1, -1), false, true); | |
27 assertEquals("lo", state.getTextAfterSelection(3)); | |
28 assertEquals("lo", state.getTextAfterSelection(2)); | |
29 assertEquals("", state.getTextAfterSelection(0)); | |
30 assertEquals("hel", state.getTextBeforeSelection(3)); | |
31 assertEquals("el", state.getTextBeforeSelection(2)); | |
32 assertEquals("", state.getTextBeforeSelection(0)); | |
33 assertEquals("", state.getSelectedText()); | |
34 } | |
35 | |
36 @Test | |
37 @Feature({"TextInput"}) | |
38 public void testNonEmptySelection() { | |
39 TextInputState state = | |
40 new TextInputState("hello", new Range(3, 4), new Range(3, 4), fa lse, true); | |
41 assertEquals("hel", state.getTextBeforeSelection(4)); | |
42 assertEquals("hel", state.getTextBeforeSelection(3)); | |
43 assertEquals("", state.getTextBeforeSelection(0)); | |
44 assertEquals("o", state.getTextAfterSelection(2)); | |
45 assertEquals("o", state.getTextAfterSelection(1)); | |
46 assertEquals("", state.getTextAfterSelection(0)); | |
47 assertEquals("l", state.getSelectedText()); | |
48 } | |
49 } | |
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