/*
 * Copyright 2016-present Facebook, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License. You may obtain
 * a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */
package com.facebook.buck.apple;

import static org.hamcrest.Matchers.matchesPattern;
import static org.junit.Assert.assertThat;
import static org.junit.Assume.assumeTrue;

import com.facebook.buck.testutil.integration.ProjectWorkspace;
import com.facebook.buck.testutil.integration.TemporaryPaths;
import com.facebook.buck.testutil.integration.TestDataHelper;
import com.facebook.buck.util.environment.Platform;
import org.junit.Rule;
import org.junit.Test;

public class ExternalApplePackageIntegrationTest {
  @Rule public TemporaryPaths tmp = new TemporaryPaths();

  @Test
  public void usesExternalPackagerAndSetsSdkroot() throws Exception {
    assumeTrue(Platform.detect() == Platform.MACOS);
    ProjectWorkspace workspace =
        TestDataHelper.createProjectWorkspaceForScenario(this, "external_apple_package", tmp);
    workspace.setUp();
    workspace.runBuckBuild("//:FooPackage#iphonesimulator-x86_64").assertSuccess();
    assertThat(
        workspace.getFileContents("buck-out/gen/FooPackage#iphonesimulator-x86_64/FooPackage.omg"),
        matchesPattern("I AM A BUNDLE FROM .*/iPhoneSimulator\\.sdk .*/FooBundle.app\n"));
  }

  @Test
  public void useDefaultPlatformToDeterminePackagerIfPlatformFlavorIsOmitted() throws Exception {
    assumeTrue(Platform.detect() == Platform.MACOS);
    ProjectWorkspace workspace =
        TestDataHelper.createProjectWorkspaceForScenario(this, "external_apple_package", tmp);
    workspace.setUp();
    workspace
        .runBuckBuild("--config=cxx.default_platform=iphonesimulator-x86_64", "//:FooPackage")
        .assertSuccess();
    assertThat(
        workspace.getFileContents("buck-out/gen/FooPackage/FooPackage.omg"),
        matchesPattern("I AM A BUNDLE FROM .*/iPhoneSimulator\\.sdk .*/FooBundle.app\n"));
  }
}