nandorsoma commented on code in PR #5905:
URL: https://github.com/apache/nifi/pull/5905#discussion_r927532892
##########
nifi-nar-bundles/nifi-aws-bundle/nifi-aws-processors/src/test/java/org/apache/nifi/processors/aws/cloudwatch/TestPutCloudWatchMetric.java:
##########
@@ -16,20 +16,24 @@
*/
package org.apache.nifi.processors.aws.cloudwatch;
-import com.amazonaws.services.cloudwatch.model.Dimension;
-import com.amazonaws.services.cloudwatch.model.InvalidParameterValueException;
-import com.amazonaws.services.cloudwatch.model.MetricDatum;
-import org.apache.nifi.components.PropertyDescriptor;
-import org.apache.nifi.util.TestRunner;
-import org.apache.nifi.util.TestRunners;
-import org.junit.jupiter.api.Test;
-
import java.util.Collections;
-import java.util.HashMap;
import java.util.List;
import java.util.Map;
+import java.util.HashMap;
+import java.util.stream.Stream;
+
+import org.apache.nifi.components.PropertyDescriptor;
Review Comment:
```suggestion
import org.apache.commons.lang3.StringUtils;
import org.apache.nifi.components.PropertyDescriptor;
```
##########
nifi-nar-bundles/nifi-aws-bundle/nifi-aws-processors/src/test/java/org/apache/nifi/processors/aws/cloudwatch/TestPutCloudWatchMetric.java:
##########
@@ -268,23 +272,34 @@ public void testMetricExpressionInvalidRoutesToFailure()
throws Exception {
runner.assertAllFlowFilesTransferred(PutCloudWatchMetric.REL_FAILURE,
1);
}
- @Test
- public void testInvalidUnitRoutesToFailure() throws Exception {
+ @ParameterizedTest
+ @CsvSource({"nan","percent","count"})
+ public void testInvalidUnit(String unit) throws Exception {
MockPutCloudWatchMetric mockPutCloudWatchMetric = new
MockPutCloudWatchMetric();
- mockPutCloudWatchMetric.throwException = new
InvalidParameterValueException("Unit error message");
final TestRunner runner =
TestRunners.newTestRunner(mockPutCloudWatchMetric);
runner.setProperty(PutCloudWatchMetric.NAMESPACE, "TestNamespace");
runner.setProperty(PutCloudWatchMetric.METRIC_NAME, "TestMetric");
- runner.setProperty(PutCloudWatchMetric.UNIT, "BogusUnit");
- runner.setProperty(PutCloudWatchMetric.VALUE, "1");
- runner.assertValid();
+ runner.setProperty(PutCloudWatchMetric.UNIT, unit);
+ runner.setProperty(PutCloudWatchMetric.VALUE, "1.0");
+ runner.assertNotValid();
+ }
- runner.enqueue(new byte[] {});
- runner.run();
+ private static Stream<Arguments> data() {
+ return PutCloudWatchMetric.units.stream().map(Arguments::of);
+ }
- assertEquals(1, mockPutCloudWatchMetric.putMetricDataCallCount);
- runner.assertAllFlowFilesTransferred(PutCloudWatchMetric.REL_FAILURE,
1);
+ @ParameterizedTest
+ @MethodSource("data")
+ public void testValidUnit(String unit) {
+ MockPutCloudWatchMetric mockPutCloudWatchMetric = new
MockPutCloudWatchMetric();
+ final TestRunner runner =
TestRunners.newTestRunner(mockPutCloudWatchMetric);
+
+ runner.setProperty(PutCloudWatchMetric.NAMESPACE, "TestNamespace");
+ runner.setProperty(PutCloudWatchMetric.METRIC_NAME, "TestMetric");
+ runner.setProperty(PutCloudWatchMetric.UNIT, unit);
+ runner.setProperty(PutCloudWatchMetric.VALUE, "1");
+ runner.assertValid();
}
Review Comment:
```suggestion
// because of backward compatibility we need to ensure that empty string
is still supported
@Test
public void testEmptyUnit() {
MockPutCloudWatchMetric mockPutCloudWatchMetric = new
MockPutCloudWatchMetric();
final TestRunner runner =
TestRunners.newTestRunner(mockPutCloudWatchMetric);
runner.setProperty(PutCloudWatchMetric.NAMESPACE, "TestNamespace");
runner.setProperty(PutCloudWatchMetric.METRIC_NAME, "TestMetric");
runner.setProperty(PutCloudWatchMetric.UNIT, StringUtils.EMPTY);
runner.setProperty(PutCloudWatchMetric.VALUE, "1");
runner.assertValid();
}
```
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