@Test
public void testInvokeFlowFromJava()
throws CompilationFailedException, InstantiationException, IllegalAccessException {
builder.setAutoCreateApplicationContext(false);
String flowScript1 =
"messageFlow(outputChannel:'outputChannel1') {transform({it.toUpperCase()})}";
MessageFlow flow1 =
(MessageFlow) builder.build(new ByteArrayInputStream(flowScript1.getBytes()));
String flowScript2 =
("messageFlow(inputChannel:'outputChannel1'){ filter({it.class == String})\ntransform({it.toLowerCase()})}");
builder.build(new ByteArrayInputStream(flowScript2.getBytes()));
Object response =
builder.getIntegrationContext().sendAndReceive(flow1.getInputChannel(), "hello");
assertEquals("hello", response);
}
