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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.tv.firefox.helpers
import android.net.Uri
import android.os.Handler
import android.os.Looper
import androidx.test.core.app.ApplicationProvider
import okhttp3.mockwebserver.Dispatcher
import okhttp3.mockwebserver.MockResponse
import okhttp3.mockwebserver.MockWebServer
import okhttp3.mockwebserver.RecordedRequest
import org.mozilla.tv.firefox.FirefoxApplication
import org.mozilla.tv.firefox.ext.toUri
import java.io.IOException
object MockWebServerHelper {
fun initMockWebServerAndReturnEndpoints(vararg messages: String): List<Uri> {
val mockServer = MockWebServer()
var uniquePath = 0
val uris = mutableListOf<Uri>()
messages.forEach { message ->
val response = MockResponse().setBody("<html><body>$message</body></html>")
mockServer.enqueue(response)
val endpoint = mockServer.url(uniquePath++.toString()).toString().toUri()!!
uris += endpoint
}
return uris
}
}
/**
* A [MockWebServer] [Dispatcher] that will return Android assets in the body of requests.
*
* If the dispatcher is unable to read a requested asset, it will fail the test by throwing an
* Exception on the main thread.
*
* @sample [org.mozilla.tv.firefox.ui.BasicNavigationTest.basicNavigationTest]
*/
class AndroidAssetDispatcher : Dispatcher() {
private val mainThreadHandler = Handler(Looper.getMainLooper())
override fun dispatch(request: RecordedRequest): MockResponse {
val application = ApplicationProvider.getApplicationContext<FirefoxApplication>()
val testContextPackage = "${application.packageName}.test"
val assetManager = application
.packageManager
.getResourcesForApplication(testContextPackage)
.assets
val assetContents = try {
val pathNoLeadingSlash = request.path.drop(1)
assetManager.open(pathNoLeadingSlash).use { inputStream ->
inputStream.bufferedReader().use { it.readText() }
}
} catch (e: IOException) { // e.g. file not found.
// We're on a background thread so we need to forward the exception to the main thread.
mainThreadHandler.postAtFrontOfQueue { throw e }
return MockResponse().setResponseCode(404)
}
return MockResponse().setResponseCode(200).setBody(assetContents)
}
}