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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.config.server.http.v2;
import com.yahoo.config.provision.*;
import com.yahoo.container.jdisc.HttpRequest;
import com.yahoo.container.jdisc.HttpResponse;
import com.yahoo.jdisc.http.HttpRequest.Method;
import com.yahoo.jdisc.Response;
import com.yahoo.vespa.config.server.TestComponentRegistry;
import com.yahoo.vespa.config.server.application.TenantApplications;
import com.yahoo.vespa.config.server.http.SessionHandlerTest;
import com.yahoo.vespa.config.server.tenant.TenantBuilder;
import com.yahoo.vespa.config.server.tenant.TenantRepository;
import org.junit.Test;
import org.junit.Before;
import java.io.IOException;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertThat;
import static com.yahoo.jdisc.http.HttpRequest.Method.*;
/**
* @author Ulf Lilleengen
*/
public class ListApplicationsHandlerTest {
private static final TenantName mytenant = TenantName.from("mytenant");
private static final TenantName foobar = TenantName.from("foobar");
private final TestComponentRegistry componentRegistry = new TestComponentRegistry.Builder().build();
private TenantApplications applicationRepo, applicationRepo2;
private ListApplicationsHandler handler;
@Before
public void setup() {
TenantRepository tenantRepository = new TenantRepository(componentRegistry, false);
tenantRepository.addTenant(TenantBuilder.create(componentRegistry, mytenant));
tenantRepository.addTenant(TenantBuilder.create(componentRegistry, foobar));
applicationRepo = tenantRepository.getTenant(mytenant).getApplicationRepo();
applicationRepo2 = tenantRepository.getTenant(foobar).getApplicationRepo();
handler = new ListApplicationsHandler(ListApplicationsHandler.testOnlyContext(),
tenantRepository,
new Zone(Environment.dev, RegionName.from("us-east")));
}
@Test
public void require_that_applications_are_listed() throws Exception {
final String url = "http://myhost:14000/application/v2/tenant/mytenant/application/";
assertResponse(url, Response.Status.OK,
"[]");
applicationRepo.createPutApplicationTransaction(
new ApplicationId.Builder().tenant("tenant").applicationName("foo").instanceName("quux").build(),
1).commit();
assertResponse(url, Response.Status.OK,
"[\"" + url + "foo/environment/dev/region/us-east/instance/quux\"]");
applicationRepo.createPutApplicationTransaction(
new ApplicationId.Builder().tenant("tenant").applicationName("bali").instanceName("quux").build(),
1).commit();
assertResponse(url, Response.Status.OK,
"[\"" + url + "foo/environment/dev/region/us-east/instance/quux\"," +
"\"" + url + "bali/environment/dev/region/us-east/instance/quux\"]"
);
}
@Test
public void require_that_get_is_required() throws IOException {
final String url = "http://myhost:14000/application/v2/tenant/mytenant/application/";
assertResponse(url, Response.Status.METHOD_NOT_ALLOWED,
createMethodNotAllowedMessage(DELETE), DELETE);
assertResponse(url, Response.Status.METHOD_NOT_ALLOWED,
createMethodNotAllowedMessage(PUT), PUT);
assertResponse(url, Response.Status.METHOD_NOT_ALLOWED,
createMethodNotAllowedMessage(POST), POST);
}
private static String createMethodNotAllowedMessage(Method method) {
return "{\"error-code\":\"METHOD_NOT_ALLOWED\",\"message\":\"Method '" + method.name() + "' is not supported\"}";
}
@Test
public void require_that_listing_works_with_multiple_tenants() throws Exception {
applicationRepo.createPutApplicationTransaction(new ApplicationId.Builder()
.tenant("tenant")
.applicationName("foo").instanceName("quux").build(), 1).commit();
applicationRepo2.createPutApplicationTransaction(new ApplicationId.Builder()
.tenant("tenant")
.applicationName("quux").instanceName("foo").build(), 1).commit();
String url = "http://myhost:14000/application/v2/tenant/mytenant/application/";
assertResponse(url, Response.Status.OK,
"[\"" + url + "foo/environment/dev/region/us-east/instance/quux\"]");
url = "http://myhost:14000/application/v2/tenant/foobar/application/";
assertResponse(url, Response.Status.OK,
"[\"" + url + "quux/environment/dev/region/us-east/instance/foo\"]");
}
private void assertResponse(String url, int expectedStatus, String expectedResponse) throws IOException {
assertResponse(url, expectedStatus, expectedResponse, GET);
}
private void assertResponse(String url, int expectedStatus, String expectedResponse, Method method) throws IOException {
assertResponse(handler, url, expectedStatus, expectedResponse, method);
}
static void assertResponse(ListApplicationsHandler handler, String url, int expectedStatus, String expectedResponse, Method method) throws IOException {
HttpResponse response = handler.handle(HttpRequest.createTestRequest(url, method));
assertNotNull(response);
assertThat(response.getStatus(), is(expectedStatus));
assertThat(SessionHandlerTest.getRenderedString(response), is(expectedResponse));
}
}
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