Example usage for org.apache.commons.collections4 IterableUtils toString

Introduction

In this page you can find the example usage for org.apache.commons.collections4 IterableUtils toString.

Prototype

public static <E> String toString(final Iterable<E> iterable,
        final Transformer<? super E, String> transformer) 

Source Link

Document

Returns a string representation of the elements of the specified iterable.

Usage

From source file:it.infn.ct.futuregateway.apiserver.v1.TaskServiceIT.java

/**
 * Tests the details retrieval.//from  w w w .  ja v a2  s .  co m
 */
@Test
public final void testTaskDetails() {
    Task newTask = TestData.createTask();
    newTask.setApplicationId(apps.get((int) (Math.random() * apps.size())));
    Response rs;
    rs = target("/v1.0/tasks").request(Constants.INDIGOMIMETYPE)
            .post(Entity.entity(newTask, Constants.INDIGOMIMETYPE));
    rs = target("/v1.0/tasks/" + rs.readEntity(Application.class).getId()).request(Constants.INDIGOMIMETYPE)
            .get();

    Assert.assertEquals(Response.Status.OK.getStatusCode(), rs.getStatus());
    Task task = rs.readEntity(Task.class);
    Assert.assertNotNull(task);
    Assert.assertNotNull(task.getId());
    Assert.assertNotNull(task.getDateCreated());
    Assert.assertNotNull(task.getLastChange());
    Assert.assertEquals(newTask.getDescription(), task.getDescription());
    Assert.assertEquals(newTask.getApplicationId(), task.getApplicationId());
    Transformer<TaskFile, String> transformer = new Transformer<TaskFile, String>() {
        @Override
        public String transform(final TaskFile file) {
            return file.getName();
        }
    };
    if (newTask.getInputFiles() != null) {
        Assert.assertNotNull(task.getInputFiles());
        Assert.assertEquals(IterableUtils.toString(newTask.getInputFiles(), transformer),
                IterableUtils.toString(task.getInputFiles(), transformer));
    }
    if (newTask.getOutputFiles() != null) {
        Assert.assertNotNull(task.getOutputFiles());
        Assert.assertEquals(IterableUtils.toString(newTask.getOutputFiles(), transformer),
                IterableUtils.toString(task.getOutputFiles(), transformer));
    }
    target("/v1.0/tasks/" + task.getId()).request().delete();
}

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