/*
* Copyright 2015-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.simulator;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertThat;
import static org.junit.Assume.assumeTrue;
import com.facebook.buck.util.FakeProcess;
import com.facebook.buck.util.FakeProcessExecutor;
import com.facebook.buck.util.ProcessExecutorParams;
import com.facebook.buck.util.environment.Platform;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import java.io.IOException;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.AbstractMap.SimpleImmutableEntry;
import java.util.Map;
import java.util.Optional;
import org.junit.Before;
import org.junit.Test;
/** Unit tests for {@link AppleSimulatorController}. */
public class AppleSimulatorControllerTest {
private static final Path SIMCTL_PATH = Paths.get("path/to/simctl");
private static final Path IOS_SIMULATOR_PATH = Paths.get("path/to/iOS Simulator.app");
private static final ProcessExecutorParams SIMCTL_LIST_PARAMS =
ProcessExecutorParams.builder()
.setCommand(ImmutableList.of(SIMCTL_PATH.toString(), "list"))
.build();
@Before
public void setUp() {
assumeTrue(Platform.detect() == Platform.MACOS || Platform.detect() == Platform.LINUX);
}
@Test
public void canStartSimulatorWhenNoSimulatorBooted() throws IOException, InterruptedException {
ImmutableList.Builder<Map.Entry<ProcessExecutorParams, FakeProcess>> fakeProcessesBuilder =
ImmutableList.builder();
fakeProcessesBuilder.add(
new SimpleImmutableEntry<>(
SIMCTL_LIST_PARAMS,
new FakeProcess(
0,
" iPhone 5 (45BD7164-686C-474F-8C68-3730432BC5F2) (Shutdown)\n"
+ " iPhone 5s (70200ED8-EEF1-4BDB-BCCF-3595B137D67D) (Shutdown)\n",
"")));
FakeProcessExecutor fakeProcessExecutor = new FakeProcessExecutor(fakeProcessesBuilder.build());
AppleSimulatorController appleSimulatorController =
new AppleSimulatorController(fakeProcessExecutor, SIMCTL_PATH, IOS_SIMULATOR_PATH);
assertThat(
appleSimulatorController.canStartSimulator("45BD7164-686C-474F-8C68-3730432BC5F2"),
is(true));
}
@Test
public void canStartSimulatorWhenSimulatorAlreadyBooted()
throws IOException, InterruptedException {
ImmutableList.Builder<Map.Entry<ProcessExecutorParams, FakeProcess>> fakeProcessesBuilder =
ImmutableList.builder();
fakeProcessesBuilder.add(
new SimpleImmutableEntry<>(
SIMCTL_LIST_PARAMS,
new FakeProcess(
0,
" iPhone 5 (45BD7164-686C-474F-8C68-3730432BC5F2) (Booted)\n"
+ " iPhone 5s (70200ED8-EEF1-4BDB-BCCF-3595B137D67D) (Shutdown)\n",
"")));
FakeProcessExecutor fakeProcessExecutor = new FakeProcessExecutor(fakeProcessesBuilder.build());
AppleSimulatorController appleSimulatorController =
new AppleSimulatorController(fakeProcessExecutor, SIMCTL_PATH, IOS_SIMULATOR_PATH);
assertThat(
appleSimulatorController.canStartSimulator("45BD7164-686C-474F-8C68-3730432BC5F2"),
is(true));
}
@Test
public void cannotStartSimulatorWhenSimulatorWithDifferentUdidExists()
throws IOException, InterruptedException {
ImmutableList.Builder<Map.Entry<ProcessExecutorParams, FakeProcess>> fakeProcessesBuilder =
ImmutableList.builder();
fakeProcessesBuilder.add(
new SimpleImmutableEntry<>(
SIMCTL_LIST_PARAMS,
new FakeProcess(
0,
" iPhone 5 (45BD7164-686C-474F-8C68-3730432BC5F2) (Booted)\n"
+ " iPhone 5s (70200ED8-EEF1-4BDB-BCCF-3595B137D67D) (Shutdown)\n",
"")));
FakeProcessExecutor fakeProcessExecutor = new FakeProcessExecutor(fakeProcessesBuilder.build());
AppleSimulatorController appleSimulatorController =
new AppleSimulatorController(fakeProcessExecutor, SIMCTL_PATH, IOS_SIMULATOR_PATH);
assertThat(
appleSimulatorController.canStartSimulator("70200ED8-EEF1-4BDB-BCCF-3595B137D67D"),
is(false));
}
@Test
public void startingSimulatorWorksWhenSimulatorNotRunning()
throws IOException, InterruptedException {
ImmutableList.Builder<Map.Entry<ProcessExecutorParams, FakeProcess>> fakeProcessesBuilder =
ImmutableList.builder();
fakeProcessesBuilder.add(new SimpleImmutableEntry<>(SIMCTL_LIST_PARAMS, new FakeProcess(0)));
fakeProcessesBuilder.add(
new SimpleImmutableEntry<>(
ProcessExecutorParams.builder()
.setCommand(
ImmutableList.of(
"open",
"-a",
IOS_SIMULATOR_PATH.toString(),
"--args",
"-CurrentDeviceUDID",
"70200ED8-EEF1-4BDB-BCCF-3595B137D67D"))
.build(),
new FakeProcess(0)));
fakeProcessesBuilder.add(
new SimpleImmutableEntry<>(
SIMCTL_LIST_PARAMS,
new FakeProcess(
0,
" iPhone 5 (45BD7164-686C-474F-8C68-3730432BC5F2) (Shutdown)\n"
+ " iPhone 5s (70200ED8-EEF1-4BDB-BCCF-3595B137D67D) (Booted)\n",
"")));
FakeProcessExecutor fakeProcessExecutor = new FakeProcessExecutor(fakeProcessesBuilder.build());
AppleSimulatorController appleSimulatorController =
new AppleSimulatorController(fakeProcessExecutor, SIMCTL_PATH, IOS_SIMULATOR_PATH);
Optional<Long> result =
appleSimulatorController.startSimulator("70200ED8-EEF1-4BDB-BCCF-3595B137D67D", 1000);
assertThat(result, is(Optional.of(0L)));
}
@Test
public void startingSimulatorWorksWhenSimulatorAlreadyBooted()
throws IOException, InterruptedException {
ImmutableList.Builder<Map.Entry<ProcessExecutorParams, FakeProcess>> fakeProcessesBuilder =
ImmutableList.builder();
fakeProcessesBuilder.add(
new SimpleImmutableEntry<>(
SIMCTL_LIST_PARAMS,
new FakeProcess(
0,
" iPhone 5 (45BD7164-686C-474F-8C68-3730432BC5F2) (Shutdown)\n"
+ " iPhone 5s (70200ED8-EEF1-4BDB-BCCF-3595B137D67D) (Booted)\n",
"")));
fakeProcessesBuilder.add(
new SimpleImmutableEntry<>(
ProcessExecutorParams.builder()
.setCommand(
ImmutableList.of(
"open",
"-a",
IOS_SIMULATOR_PATH.toString(),
"--args",
"-CurrentDeviceUDID",
"70200ED8-EEF1-4BDB-BCCF-3595B137D67D"))
.build(),
new FakeProcess(0)));
fakeProcessesBuilder.add(
new SimpleImmutableEntry<>(
SIMCTL_LIST_PARAMS,
new FakeProcess(
0,
" iPhone 5 (45BD7164-686C-474F-8C68-3730432BC5F2) (Shutdown)\n"
+ " iPhone 5s (70200ED8-EEF1-4BDB-BCCF-3595B137D67D) (Booted)\n",
"")));
FakeProcessExecutor fakeProcessExecutor = new FakeProcessExecutor(fakeProcessesBuilder.build());
AppleSimulatorController appleSimulatorController =
new AppleSimulatorController(fakeProcessExecutor, SIMCTL_PATH, IOS_SIMULATOR_PATH);
Optional<Long> result =
appleSimulatorController.startSimulator("70200ED8-EEF1-4BDB-BCCF-3595B137D67D", 1000);
assertThat(result, is(Optional.of(0L)));
}
@Test
public void installingBundleInSimulatorWorks() throws IOException, InterruptedException {
FakeProcess fakeSimctlInstallProcess = new FakeProcess(0);
ProcessExecutorParams fakeSimctlInstallParams =
ProcessExecutorParams.builder()
.setCommand(
ImmutableList.of(
"path/to/simctl",
"install",
"70200ED8-EEF1-4BDB-BCCF-3595B137D67D",
"Path/To/MyNeatApp.app"))
.build();
FakeProcessExecutor fakeProcessExecutor =
new FakeProcessExecutor(ImmutableMap.of(fakeSimctlInstallParams, fakeSimctlInstallProcess));
AppleSimulatorController appleSimulatorController =
new AppleSimulatorController(fakeProcessExecutor, SIMCTL_PATH, IOS_SIMULATOR_PATH);
boolean installed =
appleSimulatorController.installBundleInSimulator(
"70200ED8-EEF1-4BDB-BCCF-3595B137D67D", Paths.get("Path/To/MyNeatApp.app"));
assertThat(installed, is(true));
}
@Test
public void launchingInstalledBundleInSimulatorWorks() throws IOException, InterruptedException {
FakeProcess fakeSimctlLaunchProcess = new FakeProcess(0, "com.facebook.MyNeatApp: 42", "");
ProcessExecutorParams fakeSimctlLaunchParams =
ProcessExecutorParams.builder()
.setCommand(
ImmutableList.of(
"path/to/simctl",
"launch",
"70200ED8-EEF1-4BDB-BCCF-3595B137D67D",
"com.facebook.MyNeatApp"))
.build();
FakeProcessExecutor fakeProcessExecutor =
new FakeProcessExecutor(ImmutableMap.of(fakeSimctlLaunchParams, fakeSimctlLaunchProcess));
AppleSimulatorController appleSimulatorController =
new AppleSimulatorController(fakeProcessExecutor, SIMCTL_PATH, IOS_SIMULATOR_PATH);
Optional<Long> launchedPID =
appleSimulatorController.launchInstalledBundleInSimulator(
"70200ED8-EEF1-4BDB-BCCF-3595B137D67D",
"com.facebook.MyNeatApp",
AppleSimulatorController.LaunchBehavior.DO_NOT_WAIT_FOR_DEBUGGER,
ImmutableList.of());
assertThat(launchedPID, is(equalTo(Optional.of(42L))));
}
@Test
public void launchingInstalledBundleWaitingForDebuggerWorks()
throws IOException, InterruptedException {
FakeProcess fakeSimctlLaunchProcess = new FakeProcess(0, "com.facebook.MyNeatApp: 42", "");
ProcessExecutorParams fakeSimctlLaunchParams =
ProcessExecutorParams.builder()
.setCommand(
ImmutableList.of(
"path/to/simctl",
"launch",
"-w",
"70200ED8-EEF1-4BDB-BCCF-3595B137D67D",
"com.facebook.MyNeatApp"))
.build();
FakeProcessExecutor fakeProcessExecutor =
new FakeProcessExecutor(ImmutableMap.of(fakeSimctlLaunchParams, fakeSimctlLaunchProcess));
AppleSimulatorController appleSimulatorController =
new AppleSimulatorController(fakeProcessExecutor, SIMCTL_PATH, IOS_SIMULATOR_PATH);
Optional<Long> launchedPID =
appleSimulatorController.launchInstalledBundleInSimulator(
"70200ED8-EEF1-4BDB-BCCF-3595B137D67D",
"com.facebook.MyNeatApp",
AppleSimulatorController.LaunchBehavior.WAIT_FOR_DEBUGGER,
ImmutableList.of());
assertThat(launchedPID, is(equalTo(Optional.of(42L))));
}
@Test
public void launchingInstalledBundleWithArgsPassesArgsThroughToSimCtl()
throws IOException, InterruptedException {
FakeProcess fakeSimctlLaunchProcess = new FakeProcess(0, "com.facebook.MyNeatApp: 42", "");
ProcessExecutorParams fakeSimctlLaunchParams =
ProcessExecutorParams.builder()
.setCommand(
ImmutableList.of(
"path/to/simctl",
"launch",
"70200ED8-EEF1-4BDB-BCCF-3595B137D67D",
"com.facebook.MyNeatApp",
"arg1",
"arg2"))
.build();
FakeProcessExecutor fakeProcessExecutor =
new FakeProcessExecutor(ImmutableMap.of(fakeSimctlLaunchParams, fakeSimctlLaunchProcess));
AppleSimulatorController appleSimulatorController =
new AppleSimulatorController(fakeProcessExecutor, SIMCTL_PATH, IOS_SIMULATOR_PATH);
Optional<Long> launchedPID =
appleSimulatorController.launchInstalledBundleInSimulator(
"70200ED8-EEF1-4BDB-BCCF-3595B137D67D",
"com.facebook.MyNeatApp",
AppleSimulatorController.LaunchBehavior.DO_NOT_WAIT_FOR_DEBUGGER,
ImmutableList.of("arg1", "arg2"));
assertThat(launchedPID, is(equalTo(Optional.of(42L))));
}
}