Examples with FakeProcess com.facebook.buck.util.FakeProcess used on opensource projects

Example 46 with FakeProcess

use of com.facebook.buck.util.FakeProcess in project buck by facebook.

the class ShellStepTest method testStdinGetsToProcessWhenPresent.

@Test
public void testStdinGetsToProcessWhenPresent() throws Exception {
    final Optional<String> stdin = Optional.of("hello world!");
    ShellStep command = createCommand(ImmutableMap.of(), ImmutableList.of("cat", "-"), null, /*shouldPrintStdErr*/
    true, /*shouldPrintStdOut*/
    true, stdin);
    ProcessExecutorParams params = createParams();
    FakeProcess process = new FakeProcess(EXIT_SUCCESS, OUTPUT_MSG, ERROR_MSG);
    TestConsole console = new TestConsole(Verbosity.ALL);
    ExecutionContext context = createContext(ImmutableMap.of(params, process), console);
    command.launchAndInteractWithProcess(context, params);
    assertEquals(stdin.get(), process.getOutput());
}