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dependencies {
testImplementation 'org.robolectric:robolectric:4.1'
}
android {
testOptions {
unitTests {
includeAndroidResources = true
}
}
}
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# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
org.gradle.jvmargs=-Xmx1536m
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More
details, visit
# http://www.gradle.org/docs/current/userguide/
multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true
android.enableUnitTestBinaryResources=true
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class MainActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
title = "Robolectric onCreate"
val button = findViewById(R.id.button)
button.setOnClickListener {
findViewById(R.id.textView).text = "Hello Robolectric"
}
}
override fun onResume() {
super.onResume()
title = "Robolectric onResume"
}
}
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@RunWith(RobolectricTestRunner::class)
@Config(sdk = [LOLLIPOP])
class MainActivityTest {
@Test
@Throws(Exception::class)
fun activityEventIsCorrect() {
val controller =
Robolectric.buildActivity(MainActivity::class.java).create().start()
val activity = controller.get()
assertTrue(activity.title.toString() == "Robolectric onCreate")
// onResumeΠϕϯτൃੜ
controller.resume()
assertTrue(activity.title.toString() == "Robolectric onResume")
// onClickΠϕϯτൃੜ
activity.findViewById(R.id.button).performClick()
assertTrue(activity.findViewById(R.id.textView).text == "Hello
Robolectric")
}
}
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@RunWith(RobolectricTestRunner::class)
@Config(sdk = [LOLLIPOP])
class MainActivityTest {
@Test
@Throws(Exception::class)
fun activityEventIsCorrect() {
val controller =
Robolectric.buildActivity(MainActivity::class.java).create()
.start()
val activity = controller.get()
assertTrue(activity.title.toString() == "Robolectric
onCreate")
// onResumeΠϕϯτൃੜ
controller.resume()
assertTrue(activity.title.toString() == "Robolectric
onResume")
// onClickΠϕϯτൃੜ
activity.findViewById(R.id.button).performClick()
assertTrue(activity.findViewById(R.id.textView).te
xt == "Hello Robolectric")
}
}
@RunWith(RobolectricTestRunner::class)
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@RunWith(RobolectricTestRunner::class)
@Config(sdk = [LOLLIPOP])
class MainActivityTest {
@Test
@Throws(Exception::class)
fun activityEventIsCorrect() {
val controller =
Robolectric.buildActivity(MainActivity::class.java).create()
.start()
val activity = controller.get()
assertTrue(activity.title.toString() == "Robolectric
onCreate")
// onResumeΠϕϯτൃੜ
controller.resume()
assertTrue(activity.title.toString() == "Robolectric
onResume")
// onClickΠϕϯτൃੜ
activity.findViewById(R.id.button).performClick()
assertTrue(activity.findViewById(R.id.textView).te
xt == "Hello Robolectric")
}
}
@Config(sdk = [LOLLIPOP])
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@RunWith(RobolectricTestRunner::class)
@Config(sdk = [LOLLIPOP])
class MainActivityTest {
@Test
@Throws(Exception::class)
fun activityEventIsCorrect() {
val controller =
Robolectric.buildActivity(MainActivity::class.java).create()
.start()
val activity = controller.get()
assertTrue(activity.title.toString() == "Robolectric
onCreate")
// onResumeΠϕϯτൃੜ
controller.resume()
assertTrue(activity.title.toString() == "Robolectric
onResume")
// onClickΠϕϯτൃੜ
activity.findViewById(R.id.button).performClick()
assertTrue(activity.findViewById(R.id.textView).te
xt == "Hello Robolectric")
}
}
@Test
@Throws(Exception::class)
fun activityEventIsCorrect() {
val controller =
Robolectric.buildActivity(MainActivit
y::class.java).create().start()
val activity = controller.get()
assertTrue(activity.title.toString()
== "Robolectric onCreate")
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@RunWith(RobolectricTestRunner::class)
@Config(sdk = [LOLLIPOP])
class MainActivityTest {
@Test
@Throws(Exception::class)
fun activityEventIsCorrect() {
val controller =
Robolectric.buildActivity(MainActivity::class.java).create()
.start()
val activity = controller.get()
assertTrue(activity.title.toString() == "Robolectric
onCreate")
// onResumeΠϕϯτൃੜ
controller.resume()
assertTrue(activity.title.toString() == "Robolectric
onResume")
// onClickΠϕϯτൃੜ
activity.findViewById(R.id.button).performClick()
assertTrue(activity.findViewById(R.id.textView).te
xt == "Hello Robolectric")
}
}
controller.resume()
assertTrue(activity.title.toString()
== "Robolectric onResume”)
activity.findViewById(R.id.button)
.performClick()
assertTrue(activity.findViewById
(R.id.textView).text == "Hello
Robolectric")
}
}
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@Database(entities = [TodoEntity::class], version = 1)
abstract class TodoDatabase : RoomDatabase() {
abstract fun todoDao(): TodoDao
companion object {
private var instance: TodoDatabase? = null
fun getInstance(context: Context): TodoDatabase =
instance ?: synchronized(this) {
instance ?: buildDatabase(context).also { instance = it }
}
private fun buildDatabase(context: Context): TodoDatabase =
Room.databaseBuilder(
context,
TodoDatabase::class.java,
TodoDatabase::class.java.simpleName
).build()
}
}
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@Entity(tableName = "todo")
data class TodoEntity(
val name: String,
val category: Int
) {
@PrimaryKey(autoGenerate = true)
var id: Int = 0
}
@Dao
interface TodoDao {
@Query("SELECT * FROM todo")
fun selectAll(): List
@Query("SELECT * FROM todo WHERE id = :id")
fun selectById(id: Int): TodoEntity
@Insert(onConflict = OnConflictStrategy.REPLACE)
fun insertAll(list: List)
@Query("SELECT COUNT(*) FROM todo")
fun count(): Int
}
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@RunWith(RobolectricTestRunner::class)
@Config(sdk = [O_MR1])
class TodoDataBaseTest {
private lateinit var database: TodoDatabase
@Before
fun openDatabase() {
database = Room
.inMemoryDatabaseBuilder(
InstrumentationRegistry.getInstrumentation().targetContext,
TodoDatabase::class.java
).allowMainThreadQueries()
.build()
}
@After
fun closeDatabase() {
database.close()
}
@Test
@Throws(Exception::class)
fun insert() {
assertThat(database.todoDao().count(), `is`(0))
val list = listOf(
TodoEntity(
name = "Robolectric͏",
category = 1
),
TodoEntity(
name = "JUnit͏",
category = 1
)
)
database.todoDao().upsertAll(list)
assertThat(database.todoDao().count(), `is`(2))
}
}
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@RunWith(RobolectricTestRunner::class)
@Config(sdk = [O_MR1])
class TodoDataBaseTest {
private lateinit var database: TodoDatabase
@Before
fun openDatabase() {
database = Room
.inMemoryDatabaseBuilder(
InstrumentationRegistry.getInstrumentation().targetContext,
TodoDatabase::class.java
).allowMainThreadQueries()
.build()
}
@After
fun closeDatabase() {
database.close()
}
@Test
@Throws(Exception::class)
fun insert() {
assertThat(database.todoDao().count(), `is`(0))
val list = listOf(
TodoEntity(
name = "Robolectric͏",
category = 1
),
TodoEntity(
name = "JUnit͏",
category = 1
)
)
database.todoDao().upsertAll(list)
assertThat(database.todoDao().count(), `is`(2))
}
}
private lateinit var database:
TodoDatabase
@Before
fun openDatabase() {
database = Room
.inMemoryDatabaseBuilder(
InstrumentationRegistry.getInstrumentat
ion().targetContext,
TodoDatabase::class.java
).allowMainThreadQueries()
.build()
}
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@RunWith(RobolectricTestRunner::class)
@Config(sdk = [O_MR1])
class TodoDataBaseTest {
private lateinit var database: TodoDatabase
@Before
fun openDatabase() {
database = Room
.inMemoryDatabaseBuilder(
InstrumentationRegistry.getInstrumentation().targetContext,
TodoDatabase::class.java
).allowMainThreadQueries()
.build()
}
@After
fun closeDatabase() {
database.close()
}
@Test
@Throws(Exception::class)
fun insert() {
assertThat(database.todoDao().count(), `is`(0))
val list = listOf(
TodoEntity(
name = "Robolectric͏",
category = 1
),
TodoEntity(
name = "JUnit͏",
category = 1
)
)
database.todoDao().upsertAll(list)
assertThat(database.todoDao().count(), `is`(2))
}
}
@After
fun closeDatabase() {
database.close()
}
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@RunWith(RobolectricTestRunner::class)
@Config(sdk = [O_MR1])
class TodoDataBaseTest {
private lateinit var database: TodoDatabase
@Before
fun openDatabase() {
database = Room
.inMemoryDatabaseBuilder(
InstrumentationRegistry.getInstrumentation().targetContext,
TodoDatabase::class.java
).allowMainThreadQueries()
.build()
}
@After
fun closeDatabase() {
database.close()
}
@Test
@Throws(Exception::class)
fun insert() {
assertThat(database.todoDao().count(), `is`(0))
val list = listOf(
TodoEntity(
name = "Robolectric͏",
category = 1
),
TodoEntity(
name = "JUnit͏",
category = 1
)
)
database.todoDao().upsertAll(list)
assertThat(database.todoDao().count(), `is`(2))
}
}
@Test
@Throws(Exception::class)
fun insert() {
assertThat(database.todoDao().count(),
`is`(0))
val list = listOf(
TodoEntity(
name = "Robolectric͏",
category = 1
),
TodoEntity(
name = "JUnit͏",
category = 1
)
)
database.todoDao().insertAll(list)
assertThat(database.todoDao().count(),
`is`(2))
}
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