blob: 624ba8319b068816ca9449e3c850e00bb72d3e9c (
plain)
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
|
/*
* Copyright (C) 2021 The Dagger Authors.
*
* 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 dagger.hilt.android;
import static androidx.test.core.app.ApplicationProvider.getApplicationContext;
import static com.google.common.truth.Truth.assertThat;
import android.os.Build;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import dagger.Module;
import dagger.Provides;
import dagger.hilt.EntryPoints;
import dagger.hilt.InstallIn;
import dagger.hilt.android.UsesComponentTestClasses.Foo;
import dagger.hilt.android.UsesComponentTestClasses.FooEntryPoint;
import dagger.hilt.android.UsesComponentTestClasses.UsesComponentQualifier;
import dagger.hilt.android.UsesComponentTestClasses.UsesComponentTestSubcomponent;
import dagger.hilt.android.UsesComponentTestClasses.UsesComponentTestSubcomponentBuilderEntryPoint;
import dagger.hilt.android.internal.testing.TestApplicationComponentManager;
import dagger.hilt.android.testing.HiltAndroidRule;
import dagger.hilt.android.testing.HiltAndroidTest;
import dagger.hilt.android.testing.HiltTestApplication;
import dagger.hilt.android.testing.UninstallModules;
import dagger.hilt.components.SingletonComponent;
import javax.inject.Inject;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.annotation.Config;
@HiltAndroidTest
@RunWith(AndroidJUnit4.class)
// Robolectric requires Java9 to run API 29 and above, so use API 28 instead
@Config(sdk = Build.VERSION_CODES.P, application = HiltTestApplication.class)
@UninstallModules(UsesComponentTestModule.class)
public final class UsesLocalComponentUninstallModuleTest {
@Rule public HiltAndroidRule rule = new HiltAndroidRule(this);
@Inject @UsesComponentQualifier String injectedString;
@Module
@InstallIn(SingletonComponent.class)
public interface LocalTestModule {
@Provides
@UsesComponentQualifier
static String provideString() {
return "local_string";
}
}
@Test
public void testInject() {
rule.inject();
assertThat(injectedString).isEqualTo("local_string");
}
@Test
public void testSubcomponent() {
UsesComponentTestSubcomponent subcomponent =
EntryPoints.get(
getApplicationContext(), UsesComponentTestSubcomponentBuilderEntryPoint.class)
.mySubcomponentBuilder()
.id(123)
.build();
Foo foo1 = EntryPoints.get(subcomponent, FooEntryPoint.class).foo();
Foo foo2 = EntryPoints.get(subcomponent, FooEntryPoint.class).foo();
assertThat(foo1).isNotNull();
assertThat(foo2).isNotNull();
assertThat(foo1).isSameInstanceAs(foo2);
}
@Test
public void testUsesLocalComponent() {
HiltTestApplication app = (HiltTestApplication) getApplicationContext();
Object generatedComponent =
((TestApplicationComponentManager) app.componentManager()).generatedComponent();
assertThat(generatedComponent.getClass().getName())
.isEqualTo(UsesComponentHelper.perTestComponentName(this));
}
}
|
