bzhaoopenstack commented on code in PR #20498:
URL: https://github.com/apache/flink/pull/20498#discussion_r990964999
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flink-kubernetes/src/test/java/org/apache/flink/kubernetes/kubeclient/Fabric8FlinkKubeClientTest.java:
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@@ -630,4 +630,37 @@ private KubernetesConfigMap buildTestingConfigMap() {
.withData(data)
.build());
}
+
+ @Test
+ void testMockPrePreparedResources() throws Exception {
+ // regenerate a test JM spec
+ Deployment testDeployment =
kubernetesJobManagerSpecification.getDeployment();
+ List<HasMetadata> testAccompanyingResources =
+ kubernetesJobManagerSpecification.getAccompanyingResources();
+ List<HasMetadata> mockPrePreparedResources = new ArrayList<>();
+ for (int i = 0; i < 3; i++) {
+ Pod mockPod =
+ new PodBuilder()
+ .editOrNewMetadata()
+
.withName(String.format("mock-pod-preprepared-resource%d", i))
+ .endMetadata()
+ .editOrNewSpec()
+ .endSpec()
+ .build();
+ mockPrePreparedResources.add(mockPod);
+ }
+ KubernetesJobManagerSpecification
testKubernetesJobManagerSpecification =
+ new KubernetesJobManagerSpecification(
+ testDeployment, testAccompanyingResources,
mockPrePreparedResources);
+
flinkKubeClient.createJobManagerComponent(testKubernetesJobManagerSpecification);
+
+ // check the preprepared resources had been created.
+ final List<Pod> resultPods =
kubeClient.pods().inNamespace(NAMESPACE).list().getItems();
+ assertThat(resultPods).hasSize(3);
Review Comment:
This is UT, it won't create any real Pods, just a k8s models objects.
Actually, JM will be created by K8S deployment, the real env, that's true it
should be 4 pods.
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