1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
|
/**
* Copyright (c) 2008, Google Inc.
*
* 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.calculator2;
import android.app.Activity;
import android.app.Instrumentation;
import android.app.Instrumentation.ActivityMonitor;
import android.content.Intent;
import android.content.IntentFilter;
import android.test.ActivityInstrumentationTestCase;
import android.test.suitebuilder.annotation.LargeTest;
import android.util.Log;
import android.view.KeyEvent;
import android.view.View;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.graphics.Rect;
import android.test.TouchUtils;
import com.android.calculator2.Calculator;
import com.android.calculator2.R;
import com.android.calculator2.CalculatorResult;
/**
* Instrumentation tests for poking some buttons
*
*/
public class CalculatorHitSomeButtons extends ActivityInstrumentationTestCase <Calculator>{
public boolean setup = false;
private static final String TAG = "CalculatorTests";
Calculator mActivity = null;
Instrumentation mInst = null;
public CalculatorHitSomeButtons() {
super("com.android.calculator2", Calculator.class);
}
@Override
protected void setUp() throws Exception {
super.setUp();
mActivity = getActivity();
mInst = getInstrumentation();
}
@Override
protected void tearDown() throws Exception {
super.tearDown();
}
@LargeTest
public void testPressSomeKeys() {
Log.v(TAG, "Pressing some keys!");
// Make sure that we clear the output
press(KeyEvent.KEYCODE_ENTER);
press(KeyEvent.KEYCODE_CLEAR);
// 3 + 4 * 5 => 23
press(KeyEvent.KEYCODE_3);
press(KeyEvent.KEYCODE_PLUS);
press(KeyEvent.KEYCODE_4);
press(KeyEvent.KEYCODE_9 | KeyEvent.META_SHIFT_ON);
press(KeyEvent.KEYCODE_5);
press(KeyEvent.KEYCODE_ENTER);
checkDisplay("23");
}
@LargeTest
public void testTapSomeButtons() {
// TODO: This probably makes way too many hardcoded assumptions about locale.
// The calculator will need a routine to internationalize the output.
// We should use that here, too.
Log.v(TAG, "Tapping some buttons!");
// Make sure that we clear the output
tap(R.id.eq);
tap(R.id.del);
// 567 / 3 => 189
tap(R.id.digit_5);
tap(R.id.digit_6);
tap(R.id.digit_7);
tap(R.id.op_div);
tap(R.id.digit_3);
tap(R.id.dec_point);
tap(R.id.eq);
checkDisplay("189");
// make sure we can continue calculations also
// 189 - 789 => -600
tap(R.id.op_sub);
tap(R.id.digit_7);
tap(R.id.digit_8);
tap(R.id.digit_9);
tap(R.id.eq);
// Careful: the first digit in the expected value is \u2212, not "-" (a hyphen)
checkDisplay(mActivity.getString(R.string.op_sub) + "600");
tap(R.id.dec_point);
tap(R.id.digit_5);
tap(R.id.op_add);
tap(R.id.dec_point);
tap(R.id.digit_5);
tap(R.id.eq);
checkDisplay("1");
tap(R.id.digit_5);
tap(R.id.op_div);
tap(R.id.digit_3);
tap(R.id.dec_point);
tap(R.id.digit_5);
tap(R.id.op_mul);
tap(R.id.digit_7);
tap(R.id.eq);
checkDisplay("10");
}
// helper functions
private void press(int keycode) {
mInst.sendKeyDownUpSync(keycode);
}
private void tap(int id) {
View view = mActivity.findViewById(id);
assertNotNull(view);
TouchUtils.clickView(this, view);
}
private void checkDisplay(final String s) {
/*
FIXME: This doesn't yet work.
try {
Thread.sleep(20);
runTestOnUiThread(new Runnable () {
@Override
public void run() {
Log.v(TAG, "Display:" + displayVal());
assertEquals(s, displayVal());
}
});
} catch (Throwable e) {
fail("unexpected exception" + e);
}
*/
}
private String displayVal() {
CalculatorResult display = (CalculatorResult) mActivity.findViewById(R.id.result);
assertNotNull(display);
TextView box = (TextView) display;
assertNotNull(box);
return box.getText().toString();
}
}
|
