KeyboardStateTestsBase.java revision 64e01baadeb624781d9d056b62679b25ea0fe5c0 
1/*
2 * Copyright (C) 2012 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5 * use this file except in compliance with the License. You may obtain a copy of
6 * the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations under
14 * the License.
15 */
16
17package com.android.inputmethod.keyboard.internal;
18
19import android.test.AndroidTestCase;
20
21public abstract class KeyboardStateTestsBase extends AndroidTestCase
22        implements MockKeyboardSwitcher.Constants {
23    protected MockKeyboardSwitcher mSwitcher;
24
25    public abstract boolean hasDistinctMultitouch();
26
27    @Override
28    protected void setUp() throws Exception {
29        super.setUp();
30
31        mSwitcher = new MockKeyboardSwitcher();
32        mSwitcher.setAutoCapsMode(NO_AUTO_CAPS);
33
34        final String layoutSwitchBackSymbols = "";
35        loadKeyboard(layoutSwitchBackSymbols, ALPHABET_UNSHIFTED);
36    }
37
38    public void setAutoCapsMode(boolean autoCaps) {
39        mSwitcher.setAutoCapsMode(autoCaps);
40    }
41
42    public void updateShiftState(int afterUpdate) {
43        mSwitcher.updateShiftState();
44        assertEquals(afterUpdate, mSwitcher.getLayoutId());
45    }
46
47    public void loadKeyboard(String layoutSwitchBackSymbols, int afterLoad) {
48        mSwitcher.loadKeyboard(layoutSwitchBackSymbols, hasDistinctMultitouch());
49        updateShiftState(afterLoad);
50    }
51
52    public void pressKey(int code, int afterPress) {
53        mSwitcher.onPressKey(code);
54        assertEquals(afterPress, mSwitcher.getLayoutId());
55    }
56
57    public void releaseKey(int code, int afterRelease) {
58        mSwitcher.onCodeInput(code, SINGLE);
59        mSwitcher.onReleaseKey(code, NOT_SLIDING);
60        assertEquals(afterRelease, mSwitcher.getLayoutId());
61    }
62
63    public void pressAndReleaseKey(int code, int afterPress, int afterRelease) {
64        pressKey(code, afterPress);
65        releaseKey(code, afterRelease);
66    }
67
68    public void chordingPressKey(int code, int afterPress) {
69        pressKey(code, afterPress);
70    }
71
72    public void chordingReleaseKey(int code, int afterRelease) {
73        mSwitcher.onCodeInput(code, MULTI);
74        mSwitcher.onReleaseKey(code, NOT_SLIDING);
75        assertEquals(afterRelease, mSwitcher.getLayoutId());
76    }
77
78    public void chordingPressAndReleaseKey(int code, int afterPress, int afterRelease) {
79        chordingPressKey(code, afterPress);
80        chordingReleaseKey(code, afterRelease);
81    }
82
83    public void pressAndSlideFromKey(int code, int afterPress, int afterSlide) {
84        pressKey(code, afterPress);
85        mSwitcher.onReleaseKey(code, SLIDING);
86        assertEquals(afterSlide, mSwitcher.getLayoutId());
87    }
88
89    public void longPressShiftKey(int afterPress, int afterLongPress) {
90        // Long press shift key
91        mSwitcher.onPressKey(CODE_SHIFT);
92        assertEquals(afterPress, mSwitcher.getLayoutId());
93        // Long press recognized in LatinKeyboardView.KeyTimerHandler.
94        mSwitcher.onCodeInput(CODE_CAPSLOCK, SINGLE);
95        assertEquals(afterLongPress, mSwitcher.getLayoutId());
96        mSwitcher.onReleaseKey(CODE_SHIFT, NOT_SLIDING);
97        assertEquals(afterLongPress, mSwitcher.getLayoutId());
98    }
99
100    public void secondTapShiftKey(int afterTap) {
101        mSwitcher.onCodeInput(CODE_CAPSLOCK, SINGLE);
102        assertEquals(afterTap, mSwitcher.getLayoutId());
103    }
104}
105