/*
* Copyright 2013 Hewlett-Packard Development Company, L.P
*
* 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.hp.alm.ali.idea.services;
import com.hp.alm.ali.ServerVersion;
import com.hp.alm.ali.idea.MultiTest;
import com.hp.alm.ali.idea.RestInvocations;
import com.hp.alm.ali.idea.model.Metadata;
import com.hp.alm.ali.idea.rest.ServerType;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import javax.swing.SwingUtilities;
import java.io.IOException;
public class MetadataServiceTest extends MultiTest {
private MetadataService metadataService;
@Before
public void preClean() throws IOException {
metadataService = getComponent(MetadataService.class);
}
private void requests() throws IOException {
RestInvocations.loadMetadata(handler, "defect");
if(version == ServerVersion.AGM) {
RestInvocations.loadMetadata(handler, "release-backlog-item");
}
}
@Test
public void testGetEntityMetadata() throws IOException {
requests();
Metadata metadata = metadataService.getEntityMetadata("defect");
Assert.assertEquals("defect", metadata.getEntityType());
Assert.assertEquals(Integer.class, metadata.getField("id").getClazz());
Assert.assertEquals(metadata, metadataService.getEntityMetadata("defect"));
}
@Test
public void testGetCachedEntityMetadata() throws IOException {
requests();
// cache should be empty
Metadata metadata = metadataService.getCachedEntityMetadata("defect");
Assert.assertNull(metadata);
// populate the cache
metadataService.getEntityMetadata("defect");
// there should be no more requests (is cached)
metadata = metadataService.getCachedEntityMetadata("defect");
Assert.assertEquals("defect", metadata.getEntityType());
Assert.assertEquals(Integer.class, metadata.getField("id").getClazz());
Assert.assertEquals(metadata, metadataService.getEntityMetadata("defect"));
}
@Test
public void testGetCachedFailure() throws IOException {
handler.addRequest(false, "GET", "/qcbin/rest/domains/domain/projects/project/customization/entities/non-existing-type/fields", 404);
// populate the cache
try {
metadataService.getEntityMetadata("non-existing-type");
Assert.fail("should have failed");
} catch (Exception e) {
}
// there should be no more requests (is cached)
try {
metadataService.getEntityMetadata("non-existing-type");
Assert.fail("should have failed");
} catch (Exception e) {
}
}
@Test
public void testLoadEntityMetadataAsync() throws InterruptedException, IOException {
requests();
handler.async();
metadataService.loadEntityMetadataAsync("defect", new MetadataService.MetadataCallback() {
@Override
public void metadataLoaded(final Metadata metadata) {
handler.done(new Runnable() {
@Override
public void run() {
Assert.assertFalse("Callback inside dispatch thread", SwingUtilities.isEventDispatchThread());
Assert.assertEquals("defect", metadata.getEntityType());
Assert.assertEquals(Integer.class, metadata.getField("id").getClazz());
Assert.assertEquals(metadata, metadataService.getEntityMetadata("defect"));
final Thread t = Thread.currentThread();
metadataService.loadEntityMetadataAsync("defect", new MetadataService.MetadataCallback() {
@Override
public void metadataLoaded(Metadata metadata) {
Assert.assertEquals("Callback outside current thread although data should be cached", t, Thread.currentThread());
}
@Override
public void metadataFailed() {
Assert.fail("Should have succeeded");
}
});
}
});
}
@Override
public void metadataFailed() {
handler.fail("Should have succeeded");
}
});
}
@Test
public void testLoadEntityMetadataAsync_failure() throws InterruptedException, IOException {
handler.addRequest(false, "GET", "/qcbin/rest/domains/domain/projects/project/customization/entities/non-existing-type/fields", 404);
handler.async();
metadataService.loadEntityMetadataAsync("non-existing-type", new MetadataService.MetadataCallback() {
@Override
public void metadataLoaded(final Metadata metadata) {
handler.fail("Should have failed for wrong entity type");
}
@Override
public void metadataFailed() {
handler.done();
}
});
}
@Test
public void testLoadEntityMetadataAsync_dispatch() throws InterruptedException, IOException {
requests();
handler.async();
metadataService.loadEntityMetadataAsync("defect", new MetadataService.DispatchMetadataCallback() {
@Override
public void metadataLoaded(final Metadata metadata) {
handler.done(new Runnable() {
@Override
public void run() {
Assert.assertTrue("Callback outside dispatch thread", SwingUtilities.isEventDispatchThread());
Assert.assertEquals("defect", metadata.getEntityType());
Assert.assertEquals(Integer.class, metadata.getField("id").getClazz());
Assert.assertEquals(metadata, metadataService.getEntityMetadata("defect"));
}
});
}
@Override
public void metadataFailed() {
handler.fail("Should have succeeded");
}
});
}
@Test
public void testDeprecatesCacheWhenConnected() throws InterruptedException, IOException {
requests();
handler.async();
metadataService.loadEntityMetadataAsync("defect", new MetadataService.DispatchMetadataCallback() {
@Override
public void metadataLoaded(final Metadata metadata) {
handler.done(new Runnable() {
@Override
public void run() {
Assert.assertEquals("defect", metadata.getEntityType());
Assert.assertEquals(Integer.class, metadata.getField("id").getClazz());
Assert.assertNull(metadataService.getCachedEntityMetadata("defect"));
}
});
}
@Override
public void metadataFailed() {
handler.fail("Should have succeeded");
}
});
metadataService.connectedTo(ServerType.NONE);
}
@Test
public void testDeprecatesCacheWhenConnected_failure() throws InterruptedException, IOException {
handler.addRequest(false, "GET", "/qcbin/rest/domains/domain/projects/project/customization/entities/non-existing-type/fields", 404);
handler.async();
metadataService.loadEntityMetadataAsync("non-existing-type", new MetadataService.MetadataCallback() {
@Override
public void metadataLoaded(Metadata metadata) {
handler.fail("Should have failed");
}
@Override
public void metadataFailed() {
handler.done(new Runnable() {
@Override
public void run() {
Assert.assertNull(metadataService.getCachedFailure("non-existing-type"));
}
});
}
});
metadataService.connectedTo(ServerType.NONE);
}
@Test
public void testProxyCreate() {
Assert.assertFalse(MetadataService.Proxy.create(new MetadataService.MetadataCallback() {
@Override
public void metadataLoaded(Metadata metadata) {
}
@Override
public void metadataFailed() {
}
}) instanceof AbstractCachingService.DispatchCallback);
Assert.assertTrue(MetadataService.Proxy.create(new MetadataService.DispatchMetadataCallback() {
@Override
public void metadataLoaded(Metadata metadata) {
}
@Override
public void metadataFailed() {
}
}) instanceof AbstractCachingService.DispatchCallback);
}
@Test
public void testProxy() throws InterruptedException {
final Metadata metadata = new Metadata(getProject(), "defect", false);
MetadataService.Proxy proxy = MetadataService.Proxy.create(new MetadataService.MetadataCallback() {
@Override
public void metadataLoaded(final Metadata data) {
handler.done(new Runnable() {
@Override
public void run() {
Assert.assertEquals(metadata, data);
}
});
}
@Override
public void metadataFailed() {
handler.done();
}
});
handler.async();
proxy.loaded(metadata);
handler.async();
proxy.failed();
}
@Test
public void testProxy_dummy() throws InterruptedException {
MetadataService.Proxy dummyProxy = MetadataService.Proxy.create(null);
dummyProxy.failed();
dummyProxy.loaded(new Metadata(getProject(), "defect", false));
}
}