com.vmware.photon.controller.api.client.resource.TasksRestApiTest.java Source code

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Here is the source code for com.vmware.photon.controller.api.client.resource.TasksRestApiTest.java

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/*
 * Copyright 2015 VMware, Inc. All Rights Reserved.
 *
 * 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 com.vmware.photon.controller.api.client.resource;

import com.vmware.photon.controller.api.model.Task;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.common.util.concurrent.FutureCallback;
import org.apache.http.HttpStatus;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertTrue;
import static org.testng.Assert.fail;

import javax.annotation.Nullable;

import java.io.IOException;
import java.time.Instant;
import java.util.Date;

/**
 * Tests {@link TasksRestApi}.
 */
public class TasksRestApiTest extends ApiTestBase {

    @Test
    public void testGetTask() throws Throwable {
        Task responseTask = new Task();
        responseTask.setId("12345");
        responseTask.setState("QUEUED");
        responseTask.setQueuedTime(Date.from(Instant.now()));

        ObjectMapper mapper = new ObjectMapper();
        String serializedTask = mapper.writeValueAsString(responseTask);

        setupMocks(serializedTask, HttpStatus.SC_OK);
        TasksApi tasksApi = new TasksRestApi(this.restClient);

        Task task = tasksApi.getTask("foo");
        assertEquals(task, responseTask);
    }

    @Test
    public void testGetTaskAsync() throws Throwable {
        final Task responseTask = new Task();
        responseTask.setId("12345");
        responseTask.setState("QUEUED");
        responseTask.setQueuedTime(Date.from(Instant.now()));

        ObjectMapper mapper = new ObjectMapper();
        String serializedTask = mapper.writeValueAsString(responseTask);

        setupMocks(serializedTask, HttpStatus.SC_OK);
        TasksApi tasksApi = new TasksRestApi(this.restClient);

        tasksApi.getTaskAsync("foo", new FutureCallback<Task>() {
            @Override
            public void onSuccess(@Nullable Task task) {
                assertEquals(task, responseTask);
            }

            @Override
            public void onFailure(Throwable t) {
                fail(t.toString());
            }
        });
    }

    @Test(expectedExceptions = IOException.class)
    public void testGetTaskThrowsException() throws IOException {
        setupMocksToThrow(new IOException());
        TasksApi tasksApi = new TasksRestApi(this.restClient);

        tasksApi.getTask("foo");
        fail("Unexpected success invoking api");
    }

    @Test(expectedExceptions = IOException.class)
    public void testGetTaskAsyncThrowsException() throws IOException {
        setupMocksToThrow(new IOException());
        TasksApi tasksApi = new TasksRestApi(this.restClient);

        tasksApi.getTaskAsync("foo", new FutureCallback<Task>() {
            @Override
            public void onSuccess(@Nullable Task task) {
                fail("Unexpected success invoking api");
            }

            @Override
            public void onFailure(Throwable t) {
                fail("Unexpected exception invoking api");
            }
        });

        fail("Unexpected success invoking api");

    }

    @Test
    public void testGetTaskBadHttpResponse() throws Throwable {
        setupMocks("GARBAGE", HttpStatus.SC_OK);
        TasksApi tasksApi = new TasksRestApi(this.restClient);

        try {
            tasksApi.getTask("foo");
            fail("Unexpected success invoking api");
        } catch (Exception e) {
            assertTrue(e.getMessage().contains("GARBAGE"));
        }
    }

    @Test
    public void testGetTaskAsyncBadHttpResponse() throws Throwable {
        setupMocks("GARBAGE", HttpStatus.SC_OK);
        TasksApi tasksApi = new TasksRestApi(this.restClient);

        tasksApi.getTaskAsync("foo", new FutureCallback<Task>() {
            @Override
            public void onSuccess(@Nullable Task task) {
                fail("Unexpected success invoking api");
            }

            @Override
            public void onFailure(Throwable t) {
                assertTrue(t.getMessage().contains("GARBAGE"));
            }
        });
    }

    @Test(dataProvider = "failureStatusCodes")
    public void testGetTaskWrongResponseCode(int status) throws IOException {
        setupMocks("IGNORED", status);
        TasksApi tasksApi = new TasksRestApi(this.restClient);

        try {
            tasksApi.getTask("foo");
            fail("Unexpected success invoking api");
        } catch (Exception e) {
            assertTrue(e.getMessage().contains("HTTP request failed with: " + status));
        }
    }

    @Test(dataProvider = "failureStatusCodes")
    public void testGetTaskAsyncWrongResponseCode(final int status) throws IOException {
        setupMocks("IGNORED", status);
        TasksApi tasksApi = new TasksRestApi(this.restClient);

        tasksApi.getTaskAsync("foo", new FutureCallback<Task>() {
            @Override
            public void onSuccess(@Nullable Task task) {
                fail("Unexpected success invoking api");
            }

            @Override
            public void onFailure(Throwable t) {
                assertTrue(t.getMessage().contains("HTTP request failed with: " + status));
            }
        });
    }

    @DataProvider(name = "failureStatusCodes")
    public Object[][] getFailureStatusCodes() {
        return new Object[][] { { HttpStatus.SC_BAD_REQUEST }, { HttpStatus.SC_FORBIDDEN },
                { HttpStatus.SC_INTERNAL_SERVER_ERROR }, };
    }
}