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Side by Side Diff: content/public/android/junit/src/org/chromium/content/browser/input/RangeTest.java

Issue 1278593004: Introduce ThreadedInputConnection behind a switch (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: removed ImeTest#testDoesNotHang_rendererCrashes which does not test anything Created 4 years, 10 months ago
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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 import static org.junit.Assert.assertFalse;
9 import static org.junit.Assert.assertTrue;
10
11 import org.chromium.base.test.util.Feature;
12 import org.junit.Test;
13 import org.junit.runner.RunWith;
14 import org.junit.runners.BlockJUnit4ClassRunner;
15
16 /**
17 * Unit tests for {@Range}.
18 */
19 @RunWith(BlockJUnit4ClassRunner.class)
20 public class RangeTest {
21 @Test
22 @Feature({"TextInput"})
23 public void testClamp() {
24 // Overlap case #1
25 Range range = new Range(1, 4);
26 range.clamp(2, 5);
27 assertEquals(new Range(2, 4), range);
28 // Overlap case #2
29 range.set(1, 4);
30 range.clamp(0, 2);
31 assertEquals(new Range(1, 2), range);
32 // Clamp on both ends
33 range.set(1, 4);
34 range.clamp(2, 3);
35 assertEquals(new Range(2, 3), range);
36 // No-op
37 range.set(1, 4);
38 range.clamp(0, 5);
39 assertEquals(new Range(1, 4), range);
40 }
41
42 @Test
43 @Feature({"TextInput"})
44 public void testEquals() {
45 assertTrue(new Range(1, 3).equals(new Range(1, 3)));
46 assertFalse(new Range(1, 2).equals(new Range(1, 3)));
47 Range range = new Range(1, 4);
48 assertTrue(range.equals(range));
49 }
50 }
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