retry hCaptcha errors

Co-authored-by: Jon Chambers <63609320+jon-signal@users.noreply.github.com>
This commit is contained in:
ravi-signal
2023-09-14 16:07:35 -05:00
committed by GitHub
parent b594986241
commit 0fa8276d2d
6 changed files with 140 additions and 27 deletions

View File

@@ -15,6 +15,7 @@ import java.util.Arrays;
import java.util.Collections;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.CompletableFuture;
import java.util.stream.Stream;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
@@ -22,6 +23,7 @@ import org.junit.jupiter.params.provider.Arguments;
import org.junit.jupiter.params.provider.MethodSource;
import org.whispersystems.textsecuregcm.configuration.dynamic.DynamicCaptchaConfiguration;
import org.whispersystems.textsecuregcm.configuration.dynamic.DynamicConfiguration;
import org.whispersystems.textsecuregcm.http.FaultTolerantHttpClient;
import org.whispersystems.textsecuregcm.storage.DynamicConfigurationManager;
public class HCaptchaClientTest {
@@ -44,7 +46,7 @@ public class HCaptchaClientTest {
public void captchaProcessed(final boolean success, final float score, final boolean expectedResult)
throws IOException, InterruptedException {
final HttpClient client = mockResponder(200, String.format("""
final FaultTolerantHttpClient client = mockResponder(200, String.format("""
{
"success": %b,
"score": %f,
@@ -64,14 +66,14 @@ public class HCaptchaClientTest {
@Test
public void errorResponse() throws IOException, InterruptedException {
final HttpClient httpClient = mockResponder(503, "");
final FaultTolerantHttpClient httpClient = mockResponder(503, "");
final HCaptchaClient client = new HCaptchaClient("fake", httpClient, mockConfig(true, 0.5));
assertThrows(IOException.class, () -> client.verify(SITE_KEY, Action.CHALLENGE, TOKEN, null));
}
@Test
public void invalidScore() throws IOException, InterruptedException {
final HttpClient httpClient = mockResponder(200, """
final FaultTolerantHttpClient httpClient = mockResponder(200, """
{"success" : true, "score": 1.1}
""");
final HCaptchaClient client = new HCaptchaClient("fake", httpClient, mockConfig(true, 0.5));
@@ -80,7 +82,7 @@ public class HCaptchaClientTest {
@Test
public void badBody() throws IOException, InterruptedException {
final HttpClient httpClient = mockResponder(200, """
final FaultTolerantHttpClient httpClient = mockResponder(200, """
{"success" : true,
""");
final HCaptchaClient client = new HCaptchaClient("fake", httpClient, mockConfig(true, 0.5));
@@ -102,15 +104,14 @@ public class HCaptchaClientTest {
}
}
private static HttpClient mockResponder(final int statusCode, final String jsonBody)
throws IOException, InterruptedException {
HttpClient httpClient = mock(HttpClient.class);
private static FaultTolerantHttpClient mockResponder(final int statusCode, final String jsonBody) {
FaultTolerantHttpClient httpClient = mock(FaultTolerantHttpClient.class);
@SuppressWarnings("unchecked") final HttpResponse<Object> httpResponse = mock(HttpResponse.class);
when(httpResponse.body()).thenReturn(jsonBody);
when(httpResponse.statusCode()).thenReturn(statusCode);
when(httpClient.send(any(), any())).thenReturn(httpResponse);
when(httpClient.sendAsync(any(), any())).thenReturn(CompletableFuture.completedFuture(httpResponse));
return httpClient;
}

View File

@@ -11,6 +11,11 @@ import static com.github.tomakehurst.wiremock.client.WireMock.getRequestedFor;
import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
import static com.github.tomakehurst.wiremock.core.WireMockConfiguration.wireMockConfig;
import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import com.github.tomakehurst.wiremock.junit5.WireMockExtension;
import io.github.resilience4j.circuitbreaker.CallNotPermittedException;
@@ -19,6 +24,8 @@ import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.time.Duration;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.CompletionException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
@@ -114,6 +121,35 @@ class FaultTolerantHttpClientTest {
wireMock.verify(3, getRequestedFor(urlEqualTo("/failure")));
}
@Test
void testRetryGetOnException() {
final HttpClient mockHttpClient = mock(HttpClient.class);
final FaultTolerantHttpClient client = new FaultTolerantHttpClient(
"test",
mockHttpClient,
retryExecutor,
Duration.ofSeconds(1),
new RetryConfiguration(),
throwable -> throwable instanceof IOException,
new CircuitBreakerConfiguration());
when(mockHttpClient.sendAsync(any(), any()))
.thenReturn(CompletableFuture.failedFuture(new IOException("test exception")));
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create("http://localhost:1234/failure"))
.GET()
.build();
try {
client.sendAsync(request, HttpResponse.BodyHandlers.ofString()).join();
throw new AssertionError("Should have failed!");
} catch (CompletionException e) {
assertThat(e.getCause()).isInstanceOf(IOException.class);
}
verify(mockHttpClient, times(3)).sendAsync(any(), any());
}
@Test
void testNetworkFailureCircuitBreaker() throws InterruptedException {
CircuitBreakerConfiguration circuitBreakerConfiguration = new CircuitBreakerConfiguration();