Repair Flaky Tests

The error between MockWebServer and OpenSAML still happens on
occasion. This commit uses MockWebServer's default queue dispatcher
to remove any customization that might be contributing to
the flakiness.

Issue gh-15395
This commit is contained in:
Josh Cummings 2024-08-20 17:57:02 -06:00
parent 1118b0ec63
commit d7138cdb67
No known key found for this signature in database
GPG Key ID: A306A51F43B8E5A5
2 changed files with 20 additions and 62 deletions

View File

@ -90,7 +90,7 @@ public class OpenSaml4AssertingPartyMetadataRepositoryTests {
@Test @Test
public void withMetadataUrlLocationWhenResolvableThenFindByEntityIdReturns() throws Exception { public void withMetadataUrlLocationWhenResolvableThenFindByEntityIdReturns() throws Exception {
try (MockWebServer server = new MockWebServer()) { try (MockWebServer server = new MockWebServer()) {
server.setDispatcher(new AlwaysDispatch(this.metadata)); enqueue(server, this.metadata, 3);
AssertingPartyMetadataRepository parties = OpenSaml4AssertingPartyMetadataRepository AssertingPartyMetadataRepository parties = OpenSaml4AssertingPartyMetadataRepository
.withTrustedMetadataLocation(server.url("/").toString()) .withTrustedMetadataLocation(server.url("/").toString())
.build(); .build();
@ -107,7 +107,7 @@ public class OpenSaml4AssertingPartyMetadataRepositoryTests {
@Test @Test
public void withMetadataUrlLocationnWhenResolvableThenIteratorReturns() throws Exception { public void withMetadataUrlLocationnWhenResolvableThenIteratorReturns() throws Exception {
try (MockWebServer server = new MockWebServer()) { try (MockWebServer server = new MockWebServer()) {
server.setDispatcher(new AlwaysDispatch(this.entitiesDescriptor)); enqueue(server, this.entitiesDescriptor, 3);
List<AssertingPartyMetadata> parties = new ArrayList<>(); List<AssertingPartyMetadata> parties = new ArrayList<>();
OpenSaml4AssertingPartyMetadataRepository.withTrustedMetadataLocation(server.url("/").toString()) OpenSaml4AssertingPartyMetadataRepository.withTrustedMetadataLocation(server.url("/").toString())
.build() .build()
@ -122,9 +122,6 @@ public class OpenSaml4AssertingPartyMetadataRepositoryTests {
@Test @Test
public void withMetadataUrlLocationWhenUnresolvableThenThrowsSaml2Exception() throws Exception { public void withMetadataUrlLocationWhenUnresolvableThenThrowsSaml2Exception() throws Exception {
try (MockWebServer server = new MockWebServer()) { try (MockWebServer server = new MockWebServer()) {
server.enqueue(new MockResponse().setBody(this.metadata)
.setResponseCode(200)
.setBodyDelay(1, TimeUnit.MILLISECONDS));
String url = server.url("/").toString(); String url = server.url("/").toString();
server.shutdown(); server.shutdown();
assertThatExceptionOfType(Saml2Exception.class) assertThatExceptionOfType(Saml2Exception.class)
@ -135,7 +132,7 @@ public class OpenSaml4AssertingPartyMetadataRepositoryTests {
@Test @Test
public void withMetadataUrlLocationWhenMalformedResponseThenSaml2Exception() throws Exception { public void withMetadataUrlLocationWhenMalformedResponseThenSaml2Exception() throws Exception {
try (MockWebServer server = new MockWebServer()) { try (MockWebServer server = new MockWebServer()) {
server.setDispatcher(new AlwaysDispatch("malformed")); enqueue(server, "malformed", 3);
String url = server.url("/").toString(); String url = server.url("/").toString();
assertThatExceptionOfType(Saml2Exception.class) assertThatExceptionOfType(Saml2Exception.class)
.isThrownBy(() -> OpenSaml4AssertingPartyMetadataRepository.withTrustedMetadataLocation(url).build()); .isThrownBy(() -> OpenSaml4AssertingPartyMetadataRepository.withTrustedMetadataLocation(url).build());
@ -218,8 +215,7 @@ public class OpenSaml4AssertingPartyMetadataRepositoryTests {
Credential credential = TestOpenSamlObjects Credential credential = TestOpenSamlObjects
.getSigningCredential(TestSaml2X509Credentials.relyingPartyVerifyingCredential(), descriptor.getEntityID()); .getSigningCredential(TestSaml2X509Credentials.relyingPartyVerifyingCredential(), descriptor.getEntityID());
try (MockWebServer server = new MockWebServer()) { try (MockWebServer server = new MockWebServer()) {
server.start(); enqueue(server, serialized, 3);
server.setDispatcher(new AlwaysDispatch(serialized));
AssertingPartyMetadataRepository parties = OpenSaml4AssertingPartyMetadataRepository AssertingPartyMetadataRepository parties = OpenSaml4AssertingPartyMetadataRepository
.withTrustedMetadataLocation(server.url("/").toString()) .withTrustedMetadataLocation(server.url("/").toString())
.verificationCredentials((c) -> c.add(credential)) .verificationCredentials((c) -> c.add(credential))
@ -238,8 +234,7 @@ public class OpenSaml4AssertingPartyMetadataRepositoryTests {
Credential credential = TestOpenSamlObjects Credential credential = TestOpenSamlObjects
.getSigningCredential(TestSaml2X509Credentials.relyingPartyVerifyingCredential(), descriptor.getEntityID()); .getSigningCredential(TestSaml2X509Credentials.relyingPartyVerifyingCredential(), descriptor.getEntityID());
try (MockWebServer server = new MockWebServer()) { try (MockWebServer server = new MockWebServer()) {
server.start(); enqueue(server, serialized, 3);
server.setDispatcher(new AlwaysDispatch(serialized));
assertThatExceptionOfType(Saml2Exception.class).isThrownBy(() -> OpenSaml4AssertingPartyMetadataRepository assertThatExceptionOfType(Saml2Exception.class).isThrownBy(() -> OpenSaml4AssertingPartyMetadataRepository
.withTrustedMetadataLocation(server.url("/").toString()) .withTrustedMetadataLocation(server.url("/").toString())
.verificationCredentials((c) -> c.add(credential)) .verificationCredentials((c) -> c.add(credential))
@ -255,8 +250,7 @@ public class OpenSaml4AssertingPartyMetadataRepositoryTests {
descriptor.getEntityID()); descriptor.getEntityID());
String serialized = serialize(descriptor); String serialized = serialize(descriptor);
try (MockWebServer server = new MockWebServer()) { try (MockWebServer server = new MockWebServer()) {
server.start(); enqueue(server, serialized, 3);
server.setDispatcher(new AlwaysDispatch(serialized));
AssertingPartyMetadataRepository parties = OpenSaml4AssertingPartyMetadataRepository AssertingPartyMetadataRepository parties = OpenSaml4AssertingPartyMetadataRepository
.withTrustedMetadataLocation(server.url("/").toString()) .withTrustedMetadataLocation(server.url("/").toString())
.build(); .build();
@ -336,8 +330,7 @@ public class OpenSaml4AssertingPartyMetadataRepositoryTests {
Credential credential = TestOpenSamlObjects Credential credential = TestOpenSamlObjects
.getSigningCredential(TestSaml2X509Credentials.relyingPartyVerifyingCredential(), descriptor.getEntityID()); .getSigningCredential(TestSaml2X509Credentials.relyingPartyVerifyingCredential(), descriptor.getEntityID());
try (MockWebServer server = new MockWebServer()) { try (MockWebServer server = new MockWebServer()) {
server.start(); enqueue(server, serialized, 3);
server.setDispatcher(new AlwaysDispatch(serialized));
AssertingPartyMetadataRepository parties = OpenSaml4AssertingPartyMetadataRepository AssertingPartyMetadataRepository parties = OpenSaml4AssertingPartyMetadataRepository
.withMetadataLocation(server.url("/").toString()) .withMetadataLocation(server.url("/").toString())
.verificationCredentials((c) -> c.add(credential)) .verificationCredentials((c) -> c.add(credential))
@ -357,25 +350,10 @@ public class OpenSaml4AssertingPartyMetadataRepositoryTests {
} }
} }
private static final class AlwaysDispatch extends Dispatcher { private static void enqueue(MockWebServer web, String body, int times) {
for (int i = 0; i < times; i++) {
private final MockResponse response; web.enqueue(new MockResponse().setBody(body).setResponseCode(200));
private AlwaysDispatch(String body) {
this.response = new MockResponse().setBody(body)
.setResponseCode(200)
.setBodyDelay(1, TimeUnit.MILLISECONDS);
} }
private AlwaysDispatch(MockResponse response) {
this.response = response;
}
@Override
public MockResponse dispatch(RecordedRequest recordedRequest) throws InterruptedException {
return this.response;
}
} }
} }

View File

@ -90,7 +90,7 @@ public class OpenSaml5AssertingPartyMetadataRepositoryTests {
@Test @Test
public void withMetadataUrlLocationWhenResolvableThenFindByEntityIdReturns() throws Exception { public void withMetadataUrlLocationWhenResolvableThenFindByEntityIdReturns() throws Exception {
try (MockWebServer server = new MockWebServer()) { try (MockWebServer server = new MockWebServer()) {
server.setDispatcher(new AlwaysDispatch(this.metadata)); enqueue(server, this.metadata, 3);
AssertingPartyMetadataRepository parties = OpenSaml5AssertingPartyMetadataRepository AssertingPartyMetadataRepository parties = OpenSaml5AssertingPartyMetadataRepository
.withTrustedMetadataLocation(server.url("/").toString()) .withTrustedMetadataLocation(server.url("/").toString())
.build(); .build();
@ -107,7 +107,7 @@ public class OpenSaml5AssertingPartyMetadataRepositoryTests {
@Test @Test
public void withMetadataUrlLocationnWhenResolvableThenIteratorReturns() throws Exception { public void withMetadataUrlLocationnWhenResolvableThenIteratorReturns() throws Exception {
try (MockWebServer server = new MockWebServer()) { try (MockWebServer server = new MockWebServer()) {
server.setDispatcher(new AlwaysDispatch(this.entitiesDescriptor)); enqueue(server, this.entitiesDescriptor, 3);
List<AssertingPartyMetadata> parties = new ArrayList<>(); List<AssertingPartyMetadata> parties = new ArrayList<>();
OpenSaml5AssertingPartyMetadataRepository.withTrustedMetadataLocation(server.url("/").toString()) OpenSaml5AssertingPartyMetadataRepository.withTrustedMetadataLocation(server.url("/").toString())
.build() .build()
@ -122,7 +122,6 @@ public class OpenSaml5AssertingPartyMetadataRepositoryTests {
@Test @Test
public void withMetadataUrlLocationWhenUnresolvableThenThrowsSaml2Exception() throws Exception { public void withMetadataUrlLocationWhenUnresolvableThenThrowsSaml2Exception() throws Exception {
try (MockWebServer server = new MockWebServer()) { try (MockWebServer server = new MockWebServer()) {
server.enqueue(new MockResponse().setBody(this.metadata).setResponseCode(200));
String url = server.url("/").toString(); String url = server.url("/").toString();
server.shutdown(); server.shutdown();
assertThatExceptionOfType(Saml2Exception.class) assertThatExceptionOfType(Saml2Exception.class)
@ -133,7 +132,7 @@ public class OpenSaml5AssertingPartyMetadataRepositoryTests {
@Test @Test
public void withMetadataUrlLocationWhenMalformedResponseThenSaml2Exception() throws Exception { public void withMetadataUrlLocationWhenMalformedResponseThenSaml2Exception() throws Exception {
try (MockWebServer server = new MockWebServer()) { try (MockWebServer server = new MockWebServer()) {
server.setDispatcher(new AlwaysDispatch("malformed")); enqueue(server, "malformed", 3);
String url = server.url("/").toString(); String url = server.url("/").toString();
assertThatExceptionOfType(Saml2Exception.class) assertThatExceptionOfType(Saml2Exception.class)
.isThrownBy(() -> OpenSaml5AssertingPartyMetadataRepository.withTrustedMetadataLocation(url).build()); .isThrownBy(() -> OpenSaml5AssertingPartyMetadataRepository.withTrustedMetadataLocation(url).build());
@ -216,8 +215,7 @@ public class OpenSaml5AssertingPartyMetadataRepositoryTests {
Credential credential = TestOpenSamlObjects Credential credential = TestOpenSamlObjects
.getSigningCredential(TestSaml2X509Credentials.relyingPartyVerifyingCredential(), descriptor.getEntityID()); .getSigningCredential(TestSaml2X509Credentials.relyingPartyVerifyingCredential(), descriptor.getEntityID());
try (MockWebServer server = new MockWebServer()) { try (MockWebServer server = new MockWebServer()) {
server.start(); enqueue(server, serialized, 3);
server.setDispatcher(new AlwaysDispatch(serialized));
AssertingPartyMetadataRepository parties = OpenSaml5AssertingPartyMetadataRepository AssertingPartyMetadataRepository parties = OpenSaml5AssertingPartyMetadataRepository
.withTrustedMetadataLocation(server.url("/").toString()) .withTrustedMetadataLocation(server.url("/").toString())
.verificationCredentials((c) -> c.add(credential)) .verificationCredentials((c) -> c.add(credential))
@ -236,8 +234,7 @@ public class OpenSaml5AssertingPartyMetadataRepositoryTests {
Credential credential = TestOpenSamlObjects Credential credential = TestOpenSamlObjects
.getSigningCredential(TestSaml2X509Credentials.relyingPartyVerifyingCredential(), descriptor.getEntityID()); .getSigningCredential(TestSaml2X509Credentials.relyingPartyVerifyingCredential(), descriptor.getEntityID());
try (MockWebServer server = new MockWebServer()) { try (MockWebServer server = new MockWebServer()) {
server.start(); enqueue(server, serialized, 3);
server.setDispatcher(new AlwaysDispatch(serialized));
assertThatExceptionOfType(Saml2Exception.class).isThrownBy(() -> OpenSaml5AssertingPartyMetadataRepository assertThatExceptionOfType(Saml2Exception.class).isThrownBy(() -> OpenSaml5AssertingPartyMetadataRepository
.withTrustedMetadataLocation(server.url("/").toString()) .withTrustedMetadataLocation(server.url("/").toString())
.verificationCredentials((c) -> c.add(credential)) .verificationCredentials((c) -> c.add(credential))
@ -253,8 +250,7 @@ public class OpenSaml5AssertingPartyMetadataRepositoryTests {
descriptor.getEntityID()); descriptor.getEntityID());
String serialized = serialize(descriptor); String serialized = serialize(descriptor);
try (MockWebServer server = new MockWebServer()) { try (MockWebServer server = new MockWebServer()) {
server.start(); enqueue(server, serialized, 3);
server.setDispatcher(new AlwaysDispatch(serialized));
AssertingPartyMetadataRepository parties = OpenSaml5AssertingPartyMetadataRepository AssertingPartyMetadataRepository parties = OpenSaml5AssertingPartyMetadataRepository
.withTrustedMetadataLocation(server.url("/").toString()) .withTrustedMetadataLocation(server.url("/").toString())
.build(); .build();
@ -334,8 +330,7 @@ public class OpenSaml5AssertingPartyMetadataRepositoryTests {
Credential credential = TestOpenSamlObjects Credential credential = TestOpenSamlObjects
.getSigningCredential(TestSaml2X509Credentials.relyingPartyVerifyingCredential(), descriptor.getEntityID()); .getSigningCredential(TestSaml2X509Credentials.relyingPartyVerifyingCredential(), descriptor.getEntityID());
try (MockWebServer server = new MockWebServer()) { try (MockWebServer server = new MockWebServer()) {
server.start(); enqueue(server, serialized, 3);
server.setDispatcher(new AlwaysDispatch(serialized));
AssertingPartyMetadataRepository parties = OpenSaml5AssertingPartyMetadataRepository AssertingPartyMetadataRepository parties = OpenSaml5AssertingPartyMetadataRepository
.withMetadataLocation(server.url("/").toString()) .withMetadataLocation(server.url("/").toString())
.verificationCredentials((c) -> c.add(credential)) .verificationCredentials((c) -> c.add(credential))
@ -355,25 +350,10 @@ public class OpenSaml5AssertingPartyMetadataRepositoryTests {
} }
} }
private static final class AlwaysDispatch extends Dispatcher { private static void enqueue(MockWebServer web, String body, int times) {
for (int i = 0; i < times; i++) {
private final MockResponse response; web.enqueue(new MockResponse().setBody(body).setResponseCode(200));
private AlwaysDispatch(String body) {
this.response = new MockResponse().setBody(body)
.setResponseCode(200)
.setBodyDelay(1, TimeUnit.MILLISECONDS);
} }
private AlwaysDispatch(MockResponse response) {
this.response = response;
}
@Override
public MockResponse dispatch(RecordedRequest recordedRequest) throws InterruptedException {
return this.response;
}
} }
} }