@Test
public void testBindings3Apps() {
StreamDefinition streamDefinition = new StreamDefinition("ticktock", "time | filter |log");
List<StreamAppDefinition> apps = streamDefinition.getAppDefinitions();
StreamAppDefinition source = apps.get(0);
StreamAppDefinition processor = apps.get(1);
StreamAppDefinition sink = apps.get(2);
assertEquals("time", source.getRegisteredAppName());
assertEquals(
"ticktock.time", source.getProperties().get(BindingPropertyKeys.OUTPUT_DESTINATION));
assertEquals(
"ticktock", source.getProperties().get(BindingPropertyKeys.OUTPUT_REQUIRED_GROUPS));
assertFalse(source.getProperties().containsKey(BindingPropertyKeys.INPUT_DESTINATION));
assertEquals("filter", processor.getRegisteredAppName());
assertEquals(
"ticktock.time", processor.getProperties().get(BindingPropertyKeys.INPUT_DESTINATION));
assertEquals("ticktock", processor.getProperties().get(BindingPropertyKeys.INPUT_GROUP));
assertEquals(
"ticktock.filter", processor.getProperties().get(BindingPropertyKeys.OUTPUT_DESTINATION));
assertEquals(
"ticktock", processor.getProperties().get(BindingPropertyKeys.OUTPUT_REQUIRED_GROUPS));
assertEquals("log", sink.getRegisteredAppName());
assertEquals(
"ticktock.filter", sink.getProperties().get(BindingPropertyKeys.INPUT_DESTINATION));
assertEquals("ticktock", sink.getProperties().get(BindingPropertyKeys.INPUT_GROUP));
assertFalse(sink.getProperties().containsKey(BindingPropertyKeys.OUTPUT_DESTINATION));
}
@Test
public void simpleSourceDestination() throws Exception {
StreamDefinition streamDefinition = new StreamDefinition("test", ":foo > boot");
List<StreamAppDefinition> requests = streamDefinition.getAppDefinitions();
assertEquals(1, requests.size());
assertEquals("foo", requests.get(0).getProperties().get(BindingPropertyKeys.INPUT_DESTINATION));
assertEquals("test", requests.get(0).getProperties().get(BindingPropertyKeys.INPUT_GROUP));
}
@Test
public void sinkDestinationNameIsAppliedToSinkApp() throws Exception {
StreamDefinition streamDefinition = new StreamDefinition("test", "boo | blah | aaak > :foo");
List<StreamAppDefinition> requests = streamDefinition.getAppDefinitions();
assertEquals(3, requests.size());
assertEquals(
"foo", requests.get(2).getProperties().get(BindingPropertyKeys.OUTPUT_DESTINATION));
}
@Test
public void sourceDestinationNameIsAppliedToSourceApp() throws Exception {
StreamDefinition streamDefinition = new StreamDefinition("test", ":foo > goo | blah | file");
List<StreamAppDefinition> requests = streamDefinition.getAppDefinitions();
assertEquals(3, requests.size());
assertEquals("foo", requests.get(0).getProperties().get(BindingPropertyKeys.INPUT_DESTINATION));
assertEquals("test", requests.get(0).getProperties().get(BindingPropertyKeys.INPUT_GROUP));
}
@Test
public void testStreamCreation() {
StreamDefinition stream = new StreamDefinition("ticktock", "time | log");
assertEquals(2, stream.getAppDefinitions().size());
StreamAppDefinition time = stream.getAppDefinitions().get(0);
assertEquals("time", time.getName());
assertEquals("time", time.getRegisteredAppName());
assertEquals("ticktock.time", time.getProperties().get(BindingPropertyKeys.OUTPUT_DESTINATION));
assertEquals("ticktock", time.getProperties().get(BindingPropertyKeys.OUTPUT_REQUIRED_GROUPS));
assertFalse(time.getProperties().containsKey(BindingPropertyKeys.INPUT_DESTINATION));
StreamAppDefinition log = stream.getAppDefinitions().get(1);
assertEquals("log", log.getName());
assertEquals("log", log.getRegisteredAppName());
assertEquals("ticktock.time", log.getProperties().get(BindingPropertyKeys.INPUT_DESTINATION));
assertEquals("ticktock", log.getProperties().get(BindingPropertyKeys.INPUT_GROUP));
assertFalse(log.getProperties().containsKey(BindingPropertyKeys.OUTPUT_DESTINATION));
}
@Test
public void quotesInParams() {
StreamDefinition streamDefinition =
new StreamDefinition("test", "foo --bar='payload.matches(''hello'')' | file");
List<StreamAppDefinition> requests = streamDefinition.getAppDefinitions();
assertEquals(2, requests.size());
StreamAppDefinition source = requests.get(0);
assertEquals("foo", source.getName());
assertEquals("test", source.getStreamName());
Map<String, String> sourceParameters = source.getProperties();
assertEquals(3, sourceParameters.size());
assertEquals("payload.matches('hello')", sourceParameters.get("bar"));
}
@Test
public void quotesInParams2() {
StreamDefinition streamDefinition =
new StreamDefinition(
"test", "http --port=9700 | filter --expression=payload.matches('hello world') | file");
List<StreamAppDefinition> requests = streamDefinition.getAppDefinitions();
assertEquals(3, requests.size());
StreamAppDefinition filter = requests.get(1);
assertEquals("filter", filter.getName());
assertEquals("test", filter.getStreamName());
Map<String, String> filterParameters = filter.getProperties();
assertEquals(5, filterParameters.size());
assertEquals("payload.matches('hello world')", filterParameters.get("expression"));
}
@Test
public void simpleStream() {
StreamDefinition streamDefinition = new StreamDefinition("test", "foo | bar");
List<StreamAppDefinition> requests = streamDefinition.getAppDefinitions();
assertEquals(2, requests.size());
StreamAppDefinition source = requests.get(0);
StreamAppDefinition sink = requests.get(1);
assertEquals("foo", source.getName());
assertEquals("test", source.getStreamName());
assertEquals(2, source.getProperties().size());
assertEquals("test.foo", source.getProperties().get(BindingPropertyKeys.OUTPUT_DESTINATION));
assertEquals("test", source.getProperties().get(BindingPropertyKeys.OUTPUT_REQUIRED_GROUPS));
assertEquals("bar", sink.getName());
assertEquals("test", sink.getStreamName());
assertEquals(2, sink.getProperties().size());
assertEquals("test.foo", sink.getProperties().get(BindingPropertyKeys.INPUT_DESTINATION));
assertEquals("test", sink.getProperties().get(BindingPropertyKeys.INPUT_GROUP));
}
@Test
public void parameterizedApps() {
StreamDefinition streamDefinition =
new StreamDefinition("test", "foo --x=1 --y=two | bar --z=3");
List<StreamAppDefinition> requests = streamDefinition.getAppDefinitions();
assertEquals(2, requests.size());
StreamAppDefinition source = requests.get(0);
StreamAppDefinition sink = requests.get(1);
assertEquals("foo", source.getName());
assertEquals("test", source.getStreamName());
Map<String, String> sourceParameters = source.getProperties();
assertEquals(4, sourceParameters.size());
assertEquals("1", sourceParameters.get("x"));
assertEquals("two", sourceParameters.get("y"));
assertEquals("bar", sink.getName());
assertEquals("test", sink.getStreamName());
Map<String, String> sinkParameters = sink.getProperties();
assertEquals(3, sinkParameters.size());
assertEquals("3", sinkParameters.get("z"));
}
