@Test
public void shouldStopKoalaNode() {
// act
cloudPlatform.stop();
// assert
verify(koalaNode).stop();
}
@Test
public void shouldStartKoalaNode() {
// act
cloudPlatform.start(commandLine);
// assert
verify(koalaNode).start();
}
@Before
public void setUp() throws Exception {
koalaNode = mock(KoalaNode.class);
commandLine = mock(CommandLine.class);
cloudPlatform = new CloudPlatform();
cloudPlatform.setKoalaNode(koalaNode);
}
@Test
public void shouldRethrowThrowable() {
// setup
RuntimeException ex = mock(RuntimeException.class);
doThrow(ex).when(koalaNode).start();
// act
try {
cloudPlatform.start(commandLine);
fail();
} catch (RuntimeException t) {
assertEquals(ex, t.getCause());
}
}
@Test
public void shouldSetPreferredBootstrapIfSetOnCommandLine() {
// setup
String prefferedBootstrap = "abc";
when(commandLine.hasOption("b")).thenReturn(true);
when(commandLine.getOptionValue("b")).thenReturn(prefferedBootstrap);
// act
cloudPlatform.start(commandLine);
// assert
verify(commandLine).getOptionValue("b");
verify(koalaNode).setPreferredBootstraps(prefferedBootstrap);
}
@Test
public void shouldSetPortIfSetOnCommandLine() {
// setup
String port = "50";
when(commandLine.hasOption("p")).thenReturn(true);
when(commandLine.getOptionValue("p")).thenReturn(port);
// act
cloudPlatform.start(commandLine);
// assert
verify(commandLine).getOptionValue("p");
verify(koalaNode).setPort(50);
}
@Test
public void shouldLoadAddressPathIfSetOnCommandLine() {
// setup
String addressPattern = "addressPattern";
when(commandLine.hasOption("a")).thenReturn(true);
when(commandLine.getOptionValue("a")).thenReturn(addressPattern);
// act
cloudPlatform.start(commandLine);
// assert
verify(commandLine).getOptionValue("a");
verify(koalaNode).setAddressPattern(addressPattern);
}
@Test
public void shouldSetNodeIdFileWhenInSingleRunModeAndPortAndAddressAreNull() {
// setup
ArgumentCaptor<String> nodeIdFile = ArgumentCaptor.forClass(String.class);
when(commandLine.hasOption("a")).thenReturn(false);
when(commandLine.getOptionValue("a")).thenReturn(null);
when(commandLine.hasOption("p")).thenReturn(false);
when(commandLine.getOptionValue("p")).thenReturn(null);
when(commandLine.hasOption("s")).thenReturn(true);
// act
cloudPlatform.start(commandLine);
// assert
verify(koalaNode).setNodeIdFile(nodeIdFile.capture());
assertTrue(nodeIdFile.getValue().contains("nodeId"));
}
@Test
public void shouldSetNodeIdFileWhenInSingleRunMode() {
// setup
ArgumentCaptor<String> nodeIdFile = ArgumentCaptor.forClass(String.class);
String port = "50";
String addressPattern = "addressPattern";
when(commandLine.hasOption("a")).thenReturn(true);
when(commandLine.getOptionValue("a")).thenReturn(addressPattern);
when(commandLine.hasOption("p")).thenReturn(true);
when(commandLine.getOptionValue("p")).thenReturn(port);
when(commandLine.hasOption("s")).thenReturn(true);
// act
cloudPlatform.start(commandLine);
// assert
verify(koalaNode).setNodeIdFile(nodeIdFile.capture());
assertTrue(nodeIdFile.getValue().contains(port));
assertTrue(nodeIdFile.getValue().contains(addressPattern));
}