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
|
/*
* Copyright (C) 2017 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 com.android.setupwizardlib.template;
import static com.google.common.truth.Truth.assertThat;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.spy;
import android.content.Context;
import android.content.res.XmlResourceParser;
import android.graphics.Color;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.util.Xml;
import android.view.View;
import android.widget.ImageView;
import android.support.test.InstrumentationRegistry;
import android.support.test.filters.SmallTest;
import android.support.test.runner.AndroidJUnit4;
import com.android.setupwizardlib.TemplateLayout;
import com.android.setupwizardlib.test.R;
import java.io.IOException;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.xmlpull.v1.XmlPullParserException;
@RunWith(AndroidJUnit4.class)
@SmallTest
public class IconMixinTest {
private Context mContext;
private TemplateLayout mTemplateLayout;
private ImageView mIconView;
@Before
public void setUp() {
mContext = InstrumentationRegistry.getContext();
mTemplateLayout =
spy(new TemplateLayout(mContext, R.layout.test_template, R.id.suw_layout_content));
mIconView = new ImageView(mContext);
doReturn(mIconView).when(mTemplateLayout).findManagedViewById(eq(R.id.suw_layout_icon));
}
@Test
public void testGetIconView() {
IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
assertSame(mIconView, mixin.getView());
}
@Test
public void testSetIcon() {
final ColorDrawable drawable = new ColorDrawable(Color.CYAN);
IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
mixin.setIcon(drawable);
assertSame(drawable, mIconView.getDrawable());
assertEquals(View.VISIBLE, mIconView.getVisibility());
}
@Test
public void setIcon_resourceId_shouldSetIcon() {
int icon = android.R.drawable.ic_menu_add;
IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
mixin.setIcon(icon);
Drawable drawable = mIconView.getDrawable();
assertThat(drawable).isInstanceOf(BitmapDrawable.class);
assertEquals(View.VISIBLE, mIconView.getVisibility());
}
@Test
public void setIcon_shouldSetVisibilityToGone_whenIconIsNull() {
IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
mixin.setIcon(null);
assertEquals(View.GONE, mIconView.getVisibility());
}
@Test
public void testGetIcon() {
final ColorDrawable drawable = new ColorDrawable(Color.BLUE);
mIconView.setImageDrawable(drawable);
IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
assertSame(drawable, mixin.getIcon());
}
@SuppressWarnings("ResourceType") // Needed to create attribute set from layout XML.
@Test
public void testSetIconFromXml() throws IOException, XmlPullParserException {
final XmlResourceParser parser = mContext.getResources().getXml(R.layout.test_mixin_attributes);
while (!TemplateLayout.class.getName().equals(parser.getName())) {
parser.next();
}
new IconMixin(mTemplateLayout, Xml.asAttributeSet(parser), 0);
// Check that the bitmaps themselves are equal because BitmapDrawable does not implement
// equals()
final BitmapDrawable expected =
(BitmapDrawable) mContext.getResources().getDrawable(android.R.drawable.ic_menu_add);
final BitmapDrawable actual = (BitmapDrawable) mIconView.getDrawable();
assertEquals(expected.getBitmap(), actual.getBitmap());
assertEquals(View.VISIBLE, mIconView.getVisibility());
}
@Test
public void setContentDescription_shouldSetContentDescriptionOnIconView() {
IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
mixin.setContentDescription("hello world");
assertThat(mIconView.getContentDescription()).isEqualTo("hello world");
}
@Test
public void getContentDescription_shouldReturnContentDescriptionFromView() {
IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
mIconView.setContentDescription("aloha");
assertThat(mixin.getContentDescription()).isEqualTo("aloha");
}
}
|
