Define TestRule that manages cache use in tests

All current tests that use caches with custom data expiry values
now restore the default config when teardown. We need to prevent
new unsafe uses from being introduced.

Restoration code have also been added to a few other tests that modifies
static fields.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=228888041
This commit is contained in:
weiminyu 2019-01-11 08:44:21 -08:00 committed by Ben McIlwain
parent a6476862fd
commit a80a44cd06
12 changed files with 231 additions and 53 deletions

View file

@ -14,6 +14,7 @@
package google.registry.tools.server;
import static com.google.common.truth.Truth.assertThat;
import static google.registry.testing.DatastoreHelper.createTld;
import static google.registry.testing.DatastoreHelper.createTlds;
import static google.registry.testing.DatastoreHelper.persistActiveDomain;
@ -30,6 +31,7 @@ import google.registry.testing.InjectRule;
import google.registry.testing.mapreduce.MapreduceTestCase;
import google.registry.tools.server.RefreshDnsForAllDomainsAction.RefreshDnsForAllDomainsActionMapper;
import org.joda.time.DateTime;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
@ -44,16 +46,23 @@ public class RefreshDnsForAllDomainsActionTest
@Rule public final InjectRule inject = new InjectRule();
private final DnsQueue dnsQueue = mock(DnsQueue.class);
private DnsQueue origDnsQueue;
@Before
public void init() {
inject.setStaticField(RefreshDnsForAllDomainsActionMapper.class, "dnsQueue", dnsQueue);
origDnsQueue = RefreshDnsForAllDomainsActionMapper.setDnsQueueForTest(dnsQueue);
action = new RefreshDnsForAllDomainsAction();
action.mrRunner = makeDefaultRunner();
action.response = new FakeResponse();
}
@After
public void restoreDnsQueue() {
assertThat(RefreshDnsForAllDomainsActionMapper.setDnsQueueForTest(origDnsQueue))
.isEqualTo(dnsQueue);
}
private void runMapreduce() throws Exception {
action.run();
executeTasksUntilEmpty("mapreduce");