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fix: include request method and URL into HttpResponseException message #1002

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merged 2 commits into from Mar 16, 2020
Merged

fix: include request method and URL into HttpResponseException message #1002

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951f3f7
fix: include request URL into HttpResponseException message
medb Mar 13, 2020
e02d10c
Add request method to the exception message + review fixes
medb Mar 15, 2020
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7 changes: 7 additions & 0 deletions google-http-client/src/main/java/com/google/api/client/http/HttpResponseException.java
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Expand Up @@ -284,6 +284,13 @@ public static StringBuilder computeMessageBuffer(HttpResponse response) {
}
builder.append(statusMessage);
}
HttpRequest request = response.getRequest();
if (request != null) {
if (builder.length() > 0) {
builder.append('\n');
}
builder.append("Request URL: ").append(request.getUrl());
}
return builder;
}
}
140 changes: 87 additions & 53 deletions google-http-client/src/test/java/com/google/api/client/http/HttpResponseExceptionTest.java
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Expand Up @@ -14,19 +14,23 @@

package com.google.api.client.http;

import static com.google.api.client.testing.http.HttpTesting.SIMPLE_GENERIC_URL;
import static com.google.api.client.util.StringUtils.LINE_SEPARATOR;
import static com.google.common.truth.Truth.assertThat;
import static org.junit.Assert.assertThrows;

import com.google.api.client.http.HttpResponseException.Builder;
import com.google.api.client.testing.http.HttpTesting;
import com.google.api.client.testing.http.MockHttpTransport;
import com.google.api.client.testing.http.MockLowLevelHttpRequest;
import com.google.api.client.testing.http.MockLowLevelHttpResponse;
import com.google.api.client.util.StringUtils;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import junit.framework.TestCase;
import org.junit.function.ThrowingRunnable;

/**
* Tests {@link HttpResponseException}.
Expand All @@ -37,12 +41,11 @@ public class HttpResponseExceptionTest extends TestCase {

public void testConstructor() throws Exception {
HttpTransport transport = new MockHttpTransport();
HttpRequest request =
transport.createRequestFactory().buildGetRequest(HttpTesting.SIMPLE_GENERIC_URL);
HttpRequest request = transport.createRequestFactory().buildGetRequest(SIMPLE_GENERIC_URL);
HttpResponse response = request.execute();
HttpHeaders headers = response.getHeaders();
HttpResponseException e = new HttpResponseException(response);
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assertEquals("200", e.getMessage());
assertThat(e).hasMessageThat().isEqualTo("200\nRequest URL: " + SIMPLE_GENERIC_URL);
assertNull(e.getContent());
assertEquals(200, e.getStatusCode());
assertNull(e.getStatusMessage());
Expand Down Expand Up @@ -83,8 +86,7 @@ public LowLevelHttpResponse execute() throws IOException {
};
}
};
HttpRequest request =
transport.createRequestFactory().buildGetRequest(HttpTesting.SIMPLE_GENERIC_URL);
HttpRequest request = transport.createRequestFactory().buildGetRequest(SIMPLE_GENERIC_URL);
HttpResponse response = request.execute();
HttpResponseException e = new HttpResponseException(response);
assertEquals("OK", e.getStatusMessage());
Expand All @@ -105,14 +107,18 @@ public LowLevelHttpResponse execute() throws IOException {
};
}
};
HttpRequest request =
transport.createRequestFactory().buildGetRequest(HttpTesting.SIMPLE_GENERIC_URL);
try {
request.execute();
fail();
} catch (HttpResponseException e) {
assertEquals("", e.getMessage());
}
final HttpRequest request =
transport.createRequestFactory().buildGetRequest(SIMPLE_GENERIC_URL);
HttpResponseException responseException =
assertThrows(
HttpResponseException.class,
new ThrowingRunnable() {
@Override
public void run() throws Throwable {
request.execute();
}
});
assertThat(responseException).hasMessageThat().isEqualTo("Request URL: " + SIMPLE_GENERIC_URL);
}

public void testConstructor_messageButNoStatusCode() throws Exception {
Expand All @@ -131,14 +137,20 @@ public LowLevelHttpResponse execute() throws IOException {
};
}
};
HttpRequest request =
transport.createRequestFactory().buildGetRequest(HttpTesting.SIMPLE_GENERIC_URL);
try {
request.execute();
fail();
} catch (HttpResponseException e) {
assertEquals("Foo", e.getMessage());
}
final HttpRequest request =
transport.createRequestFactory().buildGetRequest(SIMPLE_GENERIC_URL);
HttpResponseException responseException =
assertThrows(
HttpResponseException.class,
new ThrowingRunnable() {
@Override
public void run() throws Throwable {
request.execute();
}
});
assertThat(responseException)
.hasMessageThat()
.isEqualTo("Foo\nRequest URL: " + SIMPLE_GENERIC_URL);
}

public void testComputeMessage() throws Exception {
Expand All @@ -156,10 +168,10 @@ public LowLevelHttpResponse execute() throws IOException {
};
}
};
HttpRequest request =
transport.createRequestFactory().buildGetRequest(HttpTesting.SIMPLE_GENERIC_URL);
HttpRequest request = transport.createRequestFactory().buildGetRequest(SIMPLE_GENERIC_URL);
HttpResponse response = request.execute();
assertEquals("200 Foo", HttpResponseException.computeMessageBuffer(response).toString());
assertThat(HttpResponseException.computeMessageBuffer(response).toString())
.isEqualTo("200 Foo\nRequest URL: " + SIMPLE_GENERIC_URL);
}

public void testThrown() throws Exception {
Expand All @@ -179,15 +191,25 @@ public LowLevelHttpResponse execute() throws IOException {
};
}
};
HttpRequest request =
transport.createRequestFactory().buildGetRequest(HttpTesting.SIMPLE_GENERIC_URL);
try {
request.execute();
fail();
} catch (HttpResponseException e) {
assertEquals(
"404 Not Found" + StringUtils.LINE_SEPARATOR + "Unable to find resource", e.getMessage());
}
final HttpRequest request =
transport.createRequestFactory().buildGetRequest(SIMPLE_GENERIC_URL);
HttpResponseException responseException =
assertThrows(
HttpResponseException.class,
new ThrowingRunnable() {
@Override
public void run() throws Throwable {
request.execute();
}
});

assertThat(responseException)
.hasMessageThat()
.isEqualTo(
"404 Not Found\nRequest URL: "
+ SIMPLE_GENERIC_URL
+ LINE_SEPARATOR
+ "Unable to find resource");
}

public void testInvalidCharset() throws Exception {
Expand All @@ -208,14 +230,21 @@ public LowLevelHttpResponse execute() throws IOException {
};
}
};
HttpRequest request =
transport.createRequestFactory().buildGetRequest(HttpTesting.SIMPLE_GENERIC_URL);
try {
request.execute();
fail();
} catch (HttpResponseException e) {
assertEquals("404 Not Found", e.getMessage());
}
final HttpRequest request =
transport.createRequestFactory().buildGetRequest(SIMPLE_GENERIC_URL);
HttpResponseException responseException =
assertThrows(
HttpResponseException.class,
new ThrowingRunnable() {
@Override
public void run() throws Throwable {
request.execute();
}
});

assertThat(responseException)
.hasMessageThat()
.isEqualTo("404 Not Found\nRequest URL: " + SIMPLE_GENERIC_URL);
}

public void testUnsupportedCharset() throws Exception {
Expand All @@ -236,20 +265,25 @@ public LowLevelHttpResponse execute() throws IOException {
};
}
};
HttpRequest request =
transport.createRequestFactory().buildGetRequest(HttpTesting.SIMPLE_GENERIC_URL);
try {
request.execute();
fail();
} catch (HttpResponseException e) {
assertEquals("404 Not Found", e.getMessage());
}
final HttpRequest request =
transport.createRequestFactory().buildGetRequest(SIMPLE_GENERIC_URL);
HttpResponseException responseException =
assertThrows(
HttpResponseException.class,
new ThrowingRunnable() {
@Override
public void run() throws Throwable {
request.execute();
}
});
assertThat(responseException)
.hasMessageThat()
.isEqualTo("404 Not Found\nRequest URL: " + SIMPLE_GENERIC_URL);
}

public void testSerialization() throws Exception {
HttpTransport transport = new MockHttpTransport();
HttpRequest request =
transport.createRequestFactory().buildGetRequest(HttpTesting.SIMPLE_GENERIC_URL);
HttpRequest request = transport.createRequestFactory().buildGetRequest(SIMPLE_GENERIC_URL);
HttpResponse response = request.execute();
HttpResponseException e = new HttpResponseException(response);
ByteArrayOutputStream out = new ByteArrayOutputStream();
Expand Down