-
Notifications
You must be signed in to change notification settings - Fork 121
/
MainActivityTest.java
73 lines (58 loc) · 2.14 KB
/
MainActivityTest.java
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
package com.sqisland.android.test_demo;
import android.app.Instrumentation;
import android.content.Intent;
import android.support.test.InstrumentationRegistry;
import android.support.test.rule.ActivityTestRule;
import android.support.test.runner.AndroidJUnit4;
import org.joda.time.DateTime;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mockito;
import javax.inject.Inject;
import javax.inject.Singleton;
import dagger.Component;
import static android.support.test.espresso.Espresso.onView;
import static android.support.test.espresso.assertion.ViewAssertions.matches;
import static android.support.test.espresso.matcher.ViewMatchers.withId;
import static android.support.test.espresso.matcher.ViewMatchers.withText;
@RunWith(AndroidJUnit4.class)
public class MainActivityTest {
@Inject
Clock clock;
@Singleton
@Component(modules = MockClockModule.class)
public interface TestComponent extends DemoComponent {
void inject(MainActivityTest mainActivityTest);
}
@Rule
public ActivityTestRule<MainActivity> activityRule = new ActivityTestRule<>(
MainActivity.class,
true, // initialTouchMode
false); // launchActivity. False so we can customize the intent per test method
@Before
public void setUp() {
Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();
DemoApplication app
= (DemoApplication) instrumentation.getTargetContext().getApplicationContext();
TestComponent component = (TestComponent) app.component();
component.inject(this);
}
@Test
public void today() {
Mockito.when(clock.getNow()).thenReturn(new DateTime(2008, 9, 23, 0, 0, 0));
activityRule.launchActivity(new Intent());
onView(withId(R.id.date))
.check(matches(withText("2008-09-23")));
}
@Test
public void intent() {
DateTime dateTime = new DateTime(2014, 10, 15, 0, 0, 0);
Intent intent = new Intent();
intent.putExtra(MainActivity.KEY_MILLIS, dateTime.getMillis());
activityRule.launchActivity(intent);
onView(withId(R.id.date))
.check(matches(withText("2014-10-15")));
}
}