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feat(api): add DSL entrypoint
getAPIVersions()
in Client interface
Add DSL entrypoint `getAPIVersions()` in Client interface Signed-off-by: Rohan Kumar <[email protected]>
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80 changes: 80 additions & 0 deletions
80
kubernetes-client/src/test/java/io/fabric8/kubernetes/client/impl/APIVersionsTest.java
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/* | ||
* Copyright (C) 2015 Red Hat, Inc. | ||
* | ||
* Licensed 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 io.fabric8.kubernetes.client.impl; | ||
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import io.fabric8.kubernetes.client.Config; | ||
import io.fabric8.kubernetes.client.ConfigBuilder; | ||
import io.fabric8.kubernetes.client.KubernetesClient; | ||
import io.fabric8.kubernetes.client.http.HttpClient; | ||
import io.fabric8.kubernetes.client.http.HttpRequest; | ||
import io.fabric8.kubernetes.client.http.TestHttpResponse; | ||
import io.fabric8.kubernetes.client.utils.KubernetesSerialization; | ||
import org.junit.jupiter.api.AfterEach; | ||
import org.junit.jupiter.api.BeforeEach; | ||
import org.junit.jupiter.api.Test; | ||
import org.mockito.ArgumentCaptor; | ||
import org.mockito.Mockito; | ||
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import java.io.IOException; | ||
import java.util.ArrayList; | ||
import java.util.List; | ||
import java.util.concurrent.CompletableFuture; | ||
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import static org.assertj.core.api.AssertionsForInterfaceTypes.assertThat; | ||
import static org.mockito.ArgumentMatchers.any; | ||
import static org.mockito.Mockito.verify; | ||
import static org.mockito.Mockito.when; | ||
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class APIVersionsTest { | ||
private HttpClient mockClient; | ||
private KubernetesClient kubernetesClient; | ||
private List<HttpRequest.Builder> builders; | ||
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@BeforeEach | ||
public void setUp() throws IOException { | ||
builders = new ArrayList<>(); | ||
this.mockClient = Mockito.mock(HttpClient.class, Mockito.RETURNS_DEEP_STUBS); | ||
Config config = new ConfigBuilder().withMasterUrl("https://localhost:8443/").build(); | ||
when(mockClient.sendAsync(any(), Mockito.eq(byte[].class))) | ||
.thenReturn(CompletableFuture.completedFuture(TestHttpResponse.from(200, | ||
"{\"kind\":\"Pod\", \"apiVersion\":\"v1\"}"))); | ||
kubernetesClient = new KubernetesClientImpl(mockClient, config, () -> Runnable::run, | ||
new KubernetesSerialization()); | ||
Mockito.when(mockClient.newHttpRequestBuilder()).thenAnswer(answer -> { | ||
HttpRequest.Builder result = Mockito.mock(HttpRequest.Builder.class, Mockito.RETURNS_SELF); | ||
builders.add(result); | ||
return result; | ||
}); | ||
} | ||
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@AfterEach | ||
void tearDown() { | ||
kubernetesClient.close(); | ||
kubernetesClient = null; | ||
} | ||
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@Test | ||
void getApiVersions() { | ||
// When | ||
kubernetesClient.getAPIVersions(); | ||
// Then | ||
verify(mockClient).sendAsync(any(), any()); | ||
ArgumentCaptor<String> stringCaptor = ArgumentCaptor.forClass(String.class); | ||
verify(builders.get(0)).uri(stringCaptor.capture()); | ||
assertThat(stringCaptor.getValue()) | ||
.isEqualTo("https://localhost:8443/api"); | ||
} | ||
} |
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kubernetes-itests/src/test/java/io/fabric8/kubernetes/APIVersionsIT.java
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/* | ||
* Copyright (C) 2015 Red Hat, Inc. | ||
* | ||
* Licensed 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 io.fabric8.kubernetes; | ||
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import io.fabric8.kubernetes.api.model.APIVersions; | ||
import io.fabric8.kubernetes.api.model.ServerAddressByClientCIDR; | ||
import io.fabric8.kubernetes.client.KubernetesClient; | ||
import org.assertj.core.api.InstanceOfAssertFactories; | ||
import org.junit.jupiter.api.Test; | ||
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import java.util.Collections; | ||
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import static org.assertj.core.api.AssertionsForClassTypes.assertThat; | ||
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class APIVersionsIT { | ||
KubernetesClient client; | ||
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@Test | ||
void testApiVersions() { | ||
// Given + When | ||
APIVersions apiVersions = client.getAPIVersions(); | ||
// Then | ||
assertThat(apiVersions) | ||
.isNotNull() | ||
.hasFieldOrPropertyWithValue("versions", Collections.singletonList("v1")) | ||
.extracting(APIVersions::getServerAddressByClientCIDRs) | ||
.asInstanceOf(InstanceOfAssertFactories.list(ServerAddressByClientCIDR.class)) | ||
.singleElement() | ||
.hasFieldOrPropertyWithValue("clientCIDR", "0.0.0.0/0") | ||
.hasFieldOrPropertyWithValue("serverAddress", | ||
String.format("%s:%d", client.getMasterUrl().getHost(), client.getMasterUrl().getPort())); | ||
} | ||
} |