GlifStyleTest.java revision 15d9037e89d502c7deb9cbf81c0407d433a5706b 
1/*
2 * Copyright (C) 2017 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of 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,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.setupwizardlib.util;
18
19import static com.google.common.truth.Truth.assertThat;
20
21import static org.junit.Assert.assertEquals;
22import static org.junit.Assert.assertTrue;
23import static org.robolectric.RuntimeEnvironment.application;
24
25import android.annotation.TargetApi;
26import android.app.Activity;
27import android.content.Context;
28import android.os.Build.VERSION;
29import android.os.Build.VERSION_CODES;
30import android.os.Bundle;
31import android.support.annotation.Nullable;
32import android.view.ContextThemeWrapper;
33import android.widget.Button;
34import android.widget.ProgressBar;
35
36import com.android.setupwizardlib.R;
37import com.android.setupwizardlib.robolectric.SuwLibRobolectricTestRunner;
38
39import org.junit.Before;
40import org.junit.Test;
41import org.junit.runner.RunWith;
42import org.robolectric.Robolectric;
43import org.robolectric.annotation.Config;
44
45@RunWith(SuwLibRobolectricTestRunner.class)
46@Config(sdk = {Config.OLDEST_SDK, Config.NEWEST_SDK})
47public class GlifStyleTest {
48
49    private Context mContext;
50
51    @Before
52    public void setUp() {
53        mContext = new ContextThemeWrapper(application, R.style.SuwThemeGlif_Light);
54    }
55
56    @Test
57    public void testSuwGlifButtonTertiary() {
58        Button button = new Button(
59                mContext,
60                Robolectric.buildAttributeSet()
61                        .setStyleAttribute("@style/SuwGlifButton.Tertiary")
62                        .build());
63        assertThat(button.getBackground()).named("background").isNotNull();
64        assertThat(button.getTransformationMethod()).named("transformation method").isNull();
65        if (VERSION.SDK_INT < VERSION_CODES.M) {
66            // Robolectric resolved the wrong theme attribute on versions >= M
67            // https://github.com/robolectric/robolectric/issues/2940
68            assertEquals("ff4285f4", Integer.toHexString(button.getTextColors().getDefaultColor()));
69        }
70    }
71
72    @TargetApi(VERSION_CODES.LOLLIPOP)
73    @Config(sdk = Config.NEWEST_SDK)
74    @Test
75    public void glifThemeLight_statusBarColorShouldBeTransparent() {
76        GlifThemeActivity activity = Robolectric.setupActivity(GlifThemeActivity.class);
77        assertEquals(0x00000000, activity.getWindow().getStatusBarColor());
78    }
79
80    @Test
81    public void glifLoadingScreen_shouldHaveProgressBar() {
82        GlifThemeActivity activity = Robolectric.setupActivity(GlifThemeActivity.class);
83        activity.setContentView(R.layout.suw_glif_loading_screen);
84
85        assertTrue("Progress bar should exist",
86                activity.findViewById(R.id.suw_large_progress_bar) instanceof ProgressBar);
87    }
88
89    private static class GlifThemeActivity extends Activity {
90
91        @Override
92        protected void onCreate(@Nullable Bundle savedInstanceState) {
93            setTheme(R.style.SuwThemeGlif_Light);
94            super.onCreate(savedInstanceState);
95        }
96    }
97}
98