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test: added tests for KubernetesClient serialization/deserialization
Should ensure that (de)serialization works as expected both in JVM and Native modes. Signed-off-by: Marc Nuri <marc@marcnuri.com>
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...client/src/test/java/io/quarkus/it/kubernetes/client/KubernetesClientSerializationIT.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,7 @@ | ||
| package io.quarkus.it.kubernetes.client; | ||
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| import io.quarkus.test.junit.QuarkusIntegrationTest; | ||
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| @QuarkusIntegrationTest | ||
| public class KubernetesClientSerializationIT extends KubernetesClientSerializationTest { | ||
| } |
144 changes: 144 additions & 0 deletions
144
...ient/src/test/java/io/quarkus/it/kubernetes/client/KubernetesClientSerializationTest.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,144 @@ | ||
| package io.quarkus.it.kubernetes.client; | ||
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| import static io.restassured.RestAssured.given; | ||
| import static io.restassured.RestAssured.when; | ||
| import static org.assertj.core.api.Assertions.assertThat; | ||
| import static org.hamcrest.Matchers.is; | ||
| import static org.hamcrest.Matchers.nullValue; | ||
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| import java.util.function.Consumer; | ||
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| import org.assertj.core.api.InstanceOfAssertFactories; | ||
| import org.junit.jupiter.api.DisplayName; | ||
| import org.junit.jupiter.api.Test; | ||
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| import io.fabric8.kubernetes.api.model.ConfigMapBuilder; | ||
| import io.fabric8.kubernetes.api.model.Container; | ||
| import io.fabric8.kubernetes.api.model.ContainerBuilder; | ||
| import io.fabric8.kubernetes.api.model.ContainerPortBuilder; | ||
| import io.fabric8.kubernetes.api.model.ObjectMetaBuilder; | ||
| import io.fabric8.kubernetes.api.model.PodBuilder; | ||
| import io.fabric8.kubernetes.api.model.PodSpecBuilder; | ||
| import io.fabric8.kubernetes.api.model.SecretBuilder; | ||
| import io.fabric8.kubernetes.api.model.VolumeMount; | ||
| import io.fabric8.kubernetes.client.KubernetesClient; | ||
| import io.fabric8.kubernetes.client.server.mock.KubernetesServer; | ||
| import io.quarkus.test.junit.QuarkusTest; | ||
| import io.quarkus.test.kubernetes.client.KubernetesTestServer; | ||
| import io.quarkus.test.kubernetes.client.WithKubernetesTestServer; | ||
| import io.restassured.filter.log.LogDetail; | ||
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| @WithKubernetesTestServer(setup = KubernetesClientSerializationTest.CrudEnvironmentPreparation.class) | ||
| @QuarkusTest | ||
| public class KubernetesClientSerializationTest { | ||
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| @KubernetesTestServer | ||
| private KubernetesServer mockServer; | ||
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| @Test | ||
| @DisplayName("PUT with String body - Should serialize and persist the Pod") | ||
| void serialization() { | ||
| given() | ||
| .contentType("application/json") | ||
| .body(""" | ||
| { | ||
| "apiVersion": "v1", | ||
| "kind": "Pod", | ||
| "metadata": { | ||
| "name": "serialization-test" | ||
| }, | ||
| "spec": { | ||
| "containers": [ | ||
| { | ||
| "name": "test", | ||
| "image": "busybox", | ||
| "volumeMounts": [ | ||
| { | ||
| "name": "test", | ||
| "mountPath": "/test" | ||
| } | ||
| ] | ||
| } | ||
| ] | ||
| } | ||
| } | ||
| """) | ||
| .when() | ||
| .put("/pod/{namespace}/{podName}", mockServer.getClient().getNamespace(), "serialization-test") | ||
| .then() | ||
| .statusCode(200); | ||
| // JSON data is persisted into the mock server | ||
| assertThat(mockServer.getClient().pods().withName("serialization-test").get()) | ||
| .hasFieldOrPropertyWithValue("metadata.name", "serialization-test") | ||
| .extracting("spec.containers").asInstanceOf(InstanceOfAssertFactories.list(Container.class)) | ||
| .singleElement() | ||
| .hasFieldOrPropertyWithValue("name", "test") | ||
| .hasFieldOrPropertyWithValue("image", "busybox") | ||
| .extracting(Container::getVolumeMounts) | ||
| .asInstanceOf(InstanceOfAssertFactories.list(VolumeMount.class)) | ||
| .singleElement() | ||
| .hasFieldOrPropertyWithValue("name", "test") | ||
| .hasFieldOrPropertyWithValue("mountPath", "/test"); | ||
| } | ||
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| @Test | ||
| @DisplayName("GET - Should deserialize the Pod into valid JSON") | ||
| void deserialization() { | ||
| mockServer.getClient().pods().resource(new PodBuilder() | ||
| .withMetadata(new ObjectMetaBuilder() | ||
| .withName("deserialization-test") | ||
| .build()) | ||
| .withSpec(new PodSpecBuilder() | ||
| .addToContainers(new ContainerBuilder() | ||
| .withName("deserialization-test-container") | ||
| .addToPorts(new ContainerPortBuilder() | ||
| .withContainerPort(8080) | ||
| .build()) | ||
| .build()) | ||
| .build()) | ||
| .build()) | ||
| .create(); | ||
| // JSON data is retrieved from the mock server | ||
| when() | ||
| .get("/pod/{namespace}/{podName}", mockServer.getClient().getNamespace(), "deserialization-test") | ||
| .then() | ||
| .statusCode(200) | ||
| .body( | ||
| "metadata.name", is("deserialization-test"), | ||
| "spec.containers[0].name", is("deserialization-test-container"), | ||
| "spec.containers[0].ports[0].containerPort", is(8080), | ||
| "metadata.annotations", nullValue(), | ||
| // https://github.com/quarkusio/quarkus/issues/39934 | ||
| "spec.overhead", nullValue()) | ||
| .log().ifValidationFails(LogDetail.BODY); | ||
| } | ||
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| public static final class CrudEnvironmentPreparation implements Consumer<KubernetesServer> { | ||
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| @Override | ||
| public void accept(KubernetesServer kubernetesServer) { | ||
| final KubernetesClient kc = kubernetesServer.getClient(); | ||
| kc.configMaps().resource(new ConfigMapBuilder() | ||
| .withNewMetadata().withName("cmap1").endMetadata() | ||
| .addToData("dummy", "I'm required") | ||
| .build()).create(); | ||
| kc.configMaps().resource(new ConfigMapBuilder() | ||
| .withNewMetadata().withName("cmap2").endMetadata() | ||
| .addToData("dummysecret", "dumb") | ||
| .addToData("overridden.secret", "Alex") | ||
| .addToData("some.prop1", "I'm required") | ||
| .addToData("some.prop2", "I'm required (2)") | ||
| .addToData("some.prop3", "I'm required (3)") | ||
| .addToData("some.prop4", "I'm required (4)") | ||
| .addToData("some.prop5", "I'm required (5)") | ||
| .build()).create(); | ||
| kc.secrets().resource(new SecretBuilder() | ||
| .withNewMetadata().withName("s1").endMetadata() | ||
| .addToData("secret.prop1", "c2VjcmV0") | ||
| .addToData("secret.prop2", "c2VjcmV0") | ||
| .addToData("secret.prop3", "c2VjcmV0") | ||
| .addToData("secret.prop4", "c2VjcmV0") | ||
| .build()).create(); | ||
| } | ||
| } | ||
| } |