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package com.mapbox.mapboxsdk.testapp.storage
import android.support.test.annotation.UiThreadTest
import android.support.test.rule.ActivityTestRule
import android.support.test.runner.AndroidJUnit4
import com.mapbox.mapboxsdk.storage.FileSource
import com.mapbox.mapboxsdk.testapp.activity.FeatureOverviewActivity
import org.junit.*
import org.junit.rules.TestName
import org.junit.runner.RunWith
import java.util.concurrent.CountDownLatch
import java.util.concurrent.TimeUnit
@RunWith(AndroidJUnit4::class)
class FileSourceStandaloneTest {
private lateinit var fileSourceTestUtils: FileSourceTestUtils
private lateinit var fileSource: FileSource
@get:Rule
val rule = ActivityTestRule(FeatureOverviewActivity::class.java)
@get:Rule
val testName = TestName()
@Before
@UiThreadTest
fun setup() {
fileSource = FileSource.getInstance(rule.activity)
fileSourceTestUtils = FileSourceTestUtils(rule.activity)
fileSourceTestUtils.setup()
}
@Test
@UiThreadTest
fun testDefault() {
Assert.assertFalse("FileSource should not be active", fileSource.isActivated)
}
@Test
@UiThreadTest
fun testActivateDeactivate() {
Assert.assertFalse("1) FileSource should not be active", fileSource.isActivated)
fileSource.activate()
Assert.assertTrue("2) FileSource should be active", fileSource.isActivated)
fileSource.deactivate()
Assert.assertFalse("3) FileSource should not be active", fileSource.isActivated)
}
@Test
fun pathChangeTest() {
Assert.assertFalse("FileSource should not be active", fileSource.isActivated)
Assert.assertEquals(fileSourceTestUtils.originalPath, FileSource.getResourcesCachePath(rule.activity))
fileSourceTestUtils.changePath(fileSourceTestUtils.testPath)
Assert.assertEquals(fileSourceTestUtils.testPath, FileSource.getResourcesCachePath(rule.activity))
fileSourceTestUtils.changePath(fileSourceTestUtils.originalPath)
Assert.assertEquals(fileSourceTestUtils.originalPath, FileSource.getResourcesCachePath(rule.activity))
}
@Test
fun overridePathChangeCallTest() {
val firstLatch = CountDownLatch(1)
val secondLatch = CountDownLatch(1)
rule.activity.runOnUiThread {
FileSource.setResourcesCachePath(
fileSourceTestUtils.testPath,
object : FileSource.ResourcesCachePathChangeCallback {
override fun onSuccess(path: String) {
Assert.assertEquals(fileSourceTestUtils.testPath, path)
firstLatch.countDown()
}
override fun onError(message: String) {
Assert.fail("First attempt should succeed.")
}
})
FileSource.setResourcesCachePath(
fileSourceTestUtils.testPath2,
object : FileSource.ResourcesCachePathChangeCallback {
override fun onSuccess(path: String) {
Assert.fail("Second attempt should fail because first one is in progress.")
}
override fun onError(message: String) {
Assert.assertEquals("Another resources cache path change is in progress", message)
secondLatch.countDown()
}
})
}
if (!secondLatch.await(5, TimeUnit.SECONDS)) {
rule.runOnUiThread {
// if we fail to call a callback, the file source is not going to be deactivated
fileSource.deactivate()
}
Assert.fail("Second attempt should fail.")
}
if (!firstLatch.await(5, TimeUnit.SECONDS)) {
rule.runOnUiThread {
// if we fail to call a callback, the file source is not going to be deactivated
fileSource.deactivate()
}
Assert.fail("First attempt should succeed.")
}
}
@After
fun cleanup() {
fileSourceTestUtils.cleanup()
}
}
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