[FLINK-21976] Add StreamingExamplesITCase
diff --git a/flink-ml-examples/examples-streaming/src/test/java/org/apache/flink/streaming/test/StreamingExamplesITCase.java b/flink-ml-examples/examples-streaming/src/test/java/org/apache/flink/streaming/test/StreamingExamplesITCase.java
new file mode 100644
index 0000000..6f7bf5d
--- /dev/null
+++ b/flink-ml-examples/examples-streaming/src/test/java/org/apache/flink/streaming/test/StreamingExamplesITCase.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.flink.streaming.test;
+
+import org.apache.flink.streaming.examples.ml.util.IncrementalLearningSkeletonData;
+import org.apache.flink.test.util.AbstractTestBase;
+
+import org.junit.Test;
+
+/** Integration test for streaming programs in Java examples. */
+public class StreamingExamplesITCase extends AbstractTestBase {
+
+ @Test
+ public void testIncrementalLearningSkeleton() throws Exception {
+ final String resultPath = getTempDirPath("result");
+ org.apache.flink.streaming.examples.ml.IncrementalLearningSkeleton.main(
+ new String[] {"--output", resultPath});
+ compareResultsByLinesInMemory(IncrementalLearningSkeletonData.RESULTS, resultPath);
+ }
+}
diff --git a/flink-ml-examples/examples-streaming/src/test/scala/org/apache/flink/streaming/scala/examples/StreamingExamplesITCase.scala b/flink-ml-examples/examples-streaming/src/test/scala/org/apache/flink/streaming/scala/examples/StreamingExamplesITCase.scala
new file mode 100644
index 0000000..7fcbe9d
--- /dev/null
+++ b/flink-ml-examples/examples-streaming/src/test/scala/org/apache/flink/streaming/scala/examples/StreamingExamplesITCase.scala
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.flink.streaming.scala.examples
+
+import org.apache.flink.streaming.examples.ml.util.IncrementalLearningSkeletonData
+import org.apache.flink.streaming.scala.examples.ml.IncrementalLearningSkeleton
+import org.apache.flink.test.util.{AbstractTestBase, TestBaseUtils}
+import org.junit.Test
+
+/**
+ * Integration test for streaming programs in Scala examples.
+ */
+class StreamingExamplesITCase extends AbstractTestBase {
+
+ @Test
+ def testIncrementalLearningSkeleton(): Unit = {
+ val resultPath = getTempDirPath("result")
+ IncrementalLearningSkeleton.main(Array("--output", resultPath))
+ TestBaseUtils.compareResultsByLinesInMemory(IncrementalLearningSkeletonData.RESULTS, resultPath)
+ }
+}
