diff options
Diffstat (limited to 'platform/android/MapboxGLAndroidSDKTestApp/src/androidTest/java/com/mapbox/mapboxsdk/testapp/offline/OfflineManagerTest.kt')
| -rw-r--r-- | platform/android/MapboxGLAndroidSDKTestApp/src/androidTest/java/com/mapbox/mapboxsdk/testapp/offline/OfflineManagerTest.kt | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/androidTest/java/com/mapbox/mapboxsdk/testapp/offline/OfflineManagerTest.kt b/platform/android/MapboxGLAndroidSDKTestApp/src/androidTest/java/com/mapbox/mapboxsdk/testapp/offline/OfflineManagerTest.kt new file mode 100644 index 0000000000..dd22d28f84 --- /dev/null +++ b/platform/android/MapboxGLAndroidSDKTestApp/src/androidTest/java/com/mapbox/mapboxsdk/testapp/offline/OfflineManagerTest.kt @@ -0,0 +1,119 @@ +package com.mapbox.mapboxsdk.testapp.offline + +import android.R +import android.content.Context +import android.support.test.espresso.Espresso.onView +import android.support.test.espresso.IdlingRegistry +import android.support.test.espresso.UiController +import android.support.test.espresso.assertion.ViewAssertions.matches +import android.support.test.espresso.idling.CountingIdlingResource +import android.support.test.espresso.matcher.ViewMatchers.isDisplayed +import android.support.test.espresso.matcher.ViewMatchers.withId +import android.support.test.runner.AndroidJUnit4 +import com.mapbox.mapboxsdk.maps.MapboxMap +import com.mapbox.mapboxsdk.offline.OfflineManager +import com.mapbox.mapboxsdk.offline.OfflineRegion +import com.mapbox.mapboxsdk.testapp.action.MapboxMapAction.invoke +import com.mapbox.mapboxsdk.testapp.activity.BaseActivityTest +import com.mapbox.mapboxsdk.testapp.activity.espresso.EspressoTestActivity +import org.junit.Test +import org.junit.runner.RunWith +import java.io.File +import java.io.FileOutputStream + +@RunWith(AndroidJUnit4::class) +class OfflineManagerTest : BaseActivityTest() { + + companion object { + private const val TEST_DB_FILE_NAME = "offline.db" + } + + private val context: Context by lazy { rule.activity } + + private lateinit var offlineIdlingResource: CountingIdlingResource + + override fun getActivityClass(): Class<*> { + return EspressoTestActivity::class.java + } + + override fun beforeTest() { + super.beforeTest() + offlineIdlingResource = CountingIdlingResource("idling_resource") + IdlingRegistry.getInstance().register(offlineIdlingResource) + } + + @Test + fun offlineMergeListDeleteTest() { + validateTestSetup() + + invoke(mapboxMap) { _: UiController, _: MapboxMap -> + offlineIdlingResource.increment() + copyAsset(context) + OfflineManager.getInstance(context).mergeOfflineRegions( + context.filesDir.absolutePath + "/" + TEST_DB_FILE_NAME, + object : OfflineManager.MergeOfflineRegionsCallback { + override fun onMerge(offlineRegions: Array<out OfflineRegion>?) { + assert(offlineRegions?.size == 1) + offlineIdlingResource.decrement() + } + + override fun onError(error: String?) { + throw RuntimeException("Unable to merge external offline database. $error") + } + }) + } + + invoke(mapboxMap) { _: UiController, _: MapboxMap -> + offlineIdlingResource.increment() + OfflineManager.getInstance(context).listOfflineRegions(object : OfflineManager.ListOfflineRegionsCallback { + override fun onList(offlineRegions: Array<out OfflineRegion>?) { + assert(offlineRegions?.size == 1) + if (offlineRegions != null) { + for (region in offlineRegions) { + offlineIdlingResource.increment() + region.delete(object : OfflineRegion.OfflineRegionDeleteCallback { + override fun onDelete() { + offlineIdlingResource.decrement() + } + + override fun onError(error: String?) { + throw RuntimeException("Unable to delete region with ID: ${region.id}. $error") + } + }) + } + } else { + throw RuntimeException("Unable to find merged region.") + } + offlineIdlingResource.decrement() + } + + override fun onError(error: String?) { + throw RuntimeException("Unable to obtain offline regions list. $error") + } + }) + } + + // waiting for offline idling resource + onView(withId(R.id.content)).check(matches(isDisplayed())) + } + + override fun afterTest() { + super.afterTest() + IdlingRegistry.getInstance().unregister(offlineIdlingResource) + } + + private fun copyAsset(context: Context) { + val bufferSize = 1024 + val assetManager = context.assets + val inputStream = assetManager.open(TEST_DB_FILE_NAME) + val outputStream = FileOutputStream(File(context.filesDir.absoluteFile, TEST_DB_FILE_NAME)) + + try { + inputStream.copyTo(outputStream, bufferSize) + } finally { + inputStream.close() + outputStream.flush() + outputStream.close() + } + } +}
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