@Test
public void shouldReThrowWebServerException() throws IOException, InterruptedException {
WebDaemon webDaemon = spy(new WebDaemon());
ReflectionUtils.setField(main, "webDaemon", webDaemon);
InterruptedException toBeThrown = new InterruptedException("Ouch!");
doThrow(toBeThrown).when(webDaemon).start(any(ConfigurationForServer.class));
try {
main.runMain(new String[] {"-ws", "--port=1234"});
fail("Should have thrown exception");
} catch (RuntimeException rte) {
assertThat((InterruptedException) rte.getCause(), sameInstance(toBeThrown));
}
}
@Test
public void shouldRunFileSystem() throws IOException, InterruptedException {
main.runMain(new String[] {"-fs", "--js-version=1.0", "src", "dest"});
TypeSafeMatcher<ConfigurationForFS> matcher =
new TypeSafeMatcher<ConfigurationForFS>() {
@Override
protected boolean matchesSafely(ConfigurationForFS item) {
return item.getCompilerEnvirons().getLanguageVersion() == 100;
}
public void describeTo(Description description) {}
};
verify(fileSystemInstrumenter, times(1)).run(argThat(matcher));
}
@Test
public void shouldRunWebServer() throws IOException, InterruptedException {
main.runMain(new String[] {"-ws", "--port=1234"});
TypeSafeMatcher<ConfigurationForServer> matcher =
new TypeSafeMatcher<ConfigurationForServer>() {
@Override
protected boolean matchesSafely(ConfigurationForServer item) {
return item.getPort() == 1234;
}
public void describeTo(Description description) {}
};
verify(webDaemon, times(1)).start(argThat(matcher));
}
@Test
public void shouldShowFileSystemHelp() throws IOException, InterruptedException {
main.runMain(new String[] {"-ws", "-h"});
verifyZeroInteractions(fileSystemInstrumenter);
}
@Test
public void shouldShowWebServerHelp() throws IOException, InterruptedException {
main.runMain(new String[] {"-ws", "-h"});
verifyZeroInteractions(webDaemon);
}