shawnweeks commented on a change in pull request #3974: Add onUnscheduled
support for ExecuteGroovyScript Processor
URL: https://github.com/apache/nifi/pull/3974#discussion_r364909027
##########
File path:
nifi-nar-bundles/nifi-groovyx-bundle/nifi-groovyx-processors/src/test/java/org/apache/nifi/processors/groovyx/ExecuteGroovyScriptTest.java
##########
@@ -427,6 +427,29 @@ public void test_withWriter() throws Exception {
flowFile.assertContentEquals("5678".getBytes(StandardCharsets.UTF_16LE));
}
+ @Test
+ public void test_onStart_onStop() throws Exception {
+ runner.setProperty(ExecuteGroovyScript.SCRIPT_FILE,
TEST_RESOURCE_LOCATION + "test_onStart_onStop.groovy");
+ runner.assertValid();
+ runner.enqueue("");
+ runner.run();
+
+
runner.assertAllFlowFilesTransferred(ExecuteGroovyScript.REL_SUCCESS.getName(),
1);
+ final List<MockFlowFile> result =
runner.getFlowFilesForRelationship(ExecuteGroovyScript.REL_SUCCESS.getName());
+ MockFlowFile resultFile = result.get(0);
+ resultFile.assertAttributeExists("a");
+ resultFile.assertAttributeEquals("a", "A");
+ // Inspect the output visually for onStop, no way to pass back values
+ }
+
+ @Test
Review comment:
If you'd like to actually check the out here you can do something like this.
```
@Test
public void test_onUnscheduled() throws Exception {
runner.setProperty(ExecuteGroovyScript.SCRIPT_FILE,
TEST_RESOURCE_LOCATION + "test_onUnscheduled.groovy");
runner.assertValid();
final PrintStream originalOut = System.out;
final ByteArrayOutputStream outContent = new ByteArrayOutputStream();
System.setOut(new PrintStream(outContent));
runner.run();
System.setOut(originalOut);
assertEquals("onUnscheduled invoked successfully - Inspect this
visually\n", outContent.toString());
// Inspect the output visually
}
```
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