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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 static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.*;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.time.Clock;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.ApplicationName;
import com.yahoo.config.provision.InstanceName;
import com.yahoo.config.provision.TenantName;
import com.yahoo.vespa.config.server.ApplicationRepository;
import com.yahoo.vespa.config.server.TestComponentRegistry;
import com.yahoo.vespa.config.server.http.SessionHandlerTest;
import com.yahoo.vespa.config.server.http.SessionResponse;
import com.yahoo.vespa.config.server.tenant.Tenant;
import com.yahoo.vespa.config.server.tenant.TenantRepository;
import com.yahoo.vespa.curator.mock.MockCurator;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import com.yahoo.container.jdisc.HttpRequest;
import com.yahoo.jdisc.http.HttpRequest.Method;
import com.yahoo.vespa.config.server.http.BadRequestException;
import com.yahoo.vespa.config.server.http.NotFoundException;
public class TenantHandlerTest {
private TenantRepository tenantRepository;
private TenantHandler handler;
private final TenantName a = TenantName.from("a");
@Before
public void setup() {
tenantRepository = new TenantRepository(new TestComponentRegistry.Builder().curator(new MockCurator()).build());
ApplicationRepository applicationRepository =
new ApplicationRepository(tenantRepository, new SessionHandlerTest.MockProvisioner(), Clock.systemUTC());
handler = new TenantHandler(TenantHandler.testOnlyContext(), tenantRepository, applicationRepository);
}
@After
public void closeTenantRepo() {
tenantRepository.close();
}
@Test
public void testTenantCreate() throws Exception {
assertNull(tenantRepository.getTenant(a));
TenantCreateResponse response = putSync(
HttpRequest.createTestRequest("http://deploy.example.yahoo.com:80/application/v2/tenant/a", Method.PUT));
assertResponseEquals(response, "{\"message\":\"Tenant a created.\"}");
}
@Test
public void testTenantCreateWithAllPossibleCharactersInName() throws Exception {
TenantName tenantName = TenantName.from("aB-9999_foo");
assertNull(tenantRepository.getTenant(tenantName));
TenantCreateResponse response = putSync(
HttpRequest.createTestRequest("http://deploy.example.yahoo.com:80/application/v2/tenant/" + tenantName, Method.PUT));
assertResponseEquals(response, "{\"message\":\"Tenant " + tenantName + " created.\"}");
}
@Test(expected=NotFoundException.class)
public void testGetNonExisting() {
handler.handleGET(HttpRequest.createTestRequest("http://deploy.example.yahoo.com:80/application/v2/tenant/x", Method.GET));
}
@Test
public void testGetAndList() throws Exception {
tenantRepository.addTenant(a);
assertResponseEquals((TenantGetResponse) handler.handleGET(
HttpRequest.createTestRequest("http://deploy.example.yahoo.com:80/application/v2/tenant/a", Method.GET)),
"{\"message\":\"Tenant 'a' exists.\"}");
assertResponseEquals((ListTenantsResponse) handler.handleGET(
HttpRequest.createTestRequest("http://deploy.example.yahoo.com:80/application/v2/tenant/", Method.GET)),
"{\"tenants\":[\"default\",\"a\"]}");
}
@Test(expected=BadRequestException.class)
public void testCreateExisting() throws Exception {
assertNull(tenantRepository.getTenant(a));
TenantCreateResponse response = putSync(HttpRequest.createTestRequest(
"http://deploy.example.yahoo.com:80/application/v2/tenant/a", Method.PUT));
assertResponseEquals(response, "{\"message\":\"Tenant a created.\"}");
assertEquals(tenantRepository.getTenant(a).getName(), a);
handler.handlePUT(HttpRequest.createTestRequest("http://deploy.example.yahoo.com:80/application/v2/tenant/a", Method.PUT));
}
@Test
public void testDelete() throws IOException {
putSync(HttpRequest.createTestRequest("http://deploy.example.yahoo.com:80/application/v2/tenant/a", Method.PUT));
assertEquals(tenantRepository.getTenant(a).getName(), a);
TenantDeleteResponse delResp = (TenantDeleteResponse) handler.handleDELETE(
HttpRequest.createTestRequest("http://deploy.example.yahoo.com:80/application/v2/tenant/a", Method.DELETE));
assertResponseEquals(delResp, "{\"message\":\"Tenant a deleted.\"}");
assertNull(tenantRepository.getTenant(a));
}
@Test
public void testDeleteTenantWithActiveApplications() {
putSync(HttpRequest.createTestRequest("http://deploy.example.yahoo.com:80/application/v2/tenant/" + a, Method.PUT));
Tenant tenant = tenantRepository.getTenant(a);
assertEquals(a, tenant.getName());
int sessionId = 1;
ApplicationId app = ApplicationId.from(a, ApplicationName.from("foo"), InstanceName.defaultName());
HostHandlerTest.addMockApplication(tenant, app, sessionId, Clock.systemUTC());
try {
handler.handleDELETE(HttpRequest.createTestRequest("http://deploy.example.yahoo.com:80/application/v2/tenant/" + a, Method.DELETE));
fail();
} catch (IllegalArgumentException e) {
assertThat(e.getMessage(), is("Cannot delete tenant 'a', it has active applications: [a.foo]"));
}
}
@Test(expected=NotFoundException.class)
public void testDeleteNonExisting() {
handler.handleDELETE(HttpRequest.createTestRequest("http://deploy.example.yahoo.com:80/application/v2/tenant/x", Method.DELETE));
}
@Test(expected=BadRequestException.class)
public void testIllegalNameSlashes() {
putSync(HttpRequest.createTestRequest("http://deploy.example.yahoo.com:80/application/v2/tenant/a/b", Method.PUT));
}
private TenantCreateResponse putSync(HttpRequest testRequest) {
return (TenantCreateResponse) handler.handlePUT(testRequest);
}
private void assertResponseEquals(SessionResponse response, String payload) throws IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
response.render(baos);
assertEquals(baos.toString("UTF-8"), payload);
}
}
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