/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jclouds.http.functions;
import static org.easymock.EasyMock.createMock;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.replay;
import static org.easymock.EasyMock.verify;
import static org.jclouds.utils.TestUtils.NO_INVOCATIONS;
import static org.jclouds.utils.TestUtils.SINGLE_NO_ARG_INVOCATION;
import static org.testng.Assert.assertEquals;
import java.io.IOException;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeoutException;
import org.jclouds.http.HttpRequest;
import org.jclouds.http.HttpResponse;
import org.jclouds.utils.TestUtils;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
import org.xml.sax.Locator;
import org.xml.sax.SAXParseException;
/**
* Tests behavior of {@code ParseSax}
*
* @author Adrian Cole
*/
// NOTE:without testName, this will not call @Before* and fail w/NPE during surefire
@Test(groups = "unit", testName = "ParseSaxTest")
public class ParseSaxTest extends BaseHandlerTest {
public static class TestHandler extends ParseSax.HandlerWithResult<String> {
@Override
public String getResult() {
return "";
}
}
ParseSax<String> createParser() {
return factory.create(injector.getInstance(TestHandler.class));
}
@DataProvider
public Object[][] runUnderJava7() {
return (TestUtils.isJava7() ? SINGLE_NO_ARG_INVOCATION : NO_INVOCATIONS);
}
@DataProvider
public Object[][] ignoreUnderJava7() {
return (TestUtils.isJava7() ? NO_INVOCATIONS : SINGLE_NO_ARG_INVOCATION);
}
@Test
public void testAddDetailsAndPropagateOkWhenRequestWithNoDataAndRuntimeExceptionThrowsOriginalException()
throws ExecutionException, InterruptedException, TimeoutException, IOException {
ParseSax<String> parser = createParser();
Exception input = new RuntimeException("foo");
try {
parser.addDetailsAndPropagate(null, input);
} catch (RuntimeException e) {
assertEquals(e, input);
}
}
@Test
public void testAddDetailsAndPropagateOkWhenRequestWithNoDataAndExceptionPropagates() throws ExecutionException,
InterruptedException, TimeoutException, IOException {
ParseSax<String> parser = createParser();
Exception input = new Exception("foo");
try {
parser.addDetailsAndPropagate(null, input);
} catch (RuntimeException e) {
assertEquals(e.getMessage(), "java.lang.Exception: foo");
assertEquals(e.getCause(), input);
}
}
@Test
public void testAddDetailsAndPropagateOkWhenRequestIsNotNullAndResponseIsNull() throws ExecutionException,
InterruptedException, TimeoutException, IOException {
ParseSax<String> parser = createParser();
HttpRequest request = HttpRequest.builder().method("GET").endpoint("http://foohost").build();
Exception input = new Exception("foo");
try {
parser.setContext(request);
parser.addDetailsAndPropagate(null, input);
} catch (RuntimeException e) {
assertEquals(e.getMessage(), "request: GET http://foohost HTTP/1.1; cause: java.lang.Exception: foo");
assertEquals(e.getCause(), input);
}
}
@Test
public void testAddDetailsAndPropagateOkWithValidRequestResponse() throws ExecutionException, InterruptedException,
TimeoutException, IOException {
ParseSax<String> parser = createParser();
HttpRequest request = HttpRequest.builder().method("GET").endpoint("http://foohost").build();
HttpResponse response = HttpResponse.builder().statusCode(304).message("Not Modified").build();
Exception input = new Exception("foo");
try {
parser.setContext(request);
parser.addDetailsAndPropagate(response, input);
} catch (RuntimeException e) {
assertEquals(e.getMessage(), "request: GET http://foohost HTTP/1.1; response: HTTP/1.1 304 Not Modified; cause: java.lang.Exception: foo");
assertEquals(e.getCause(), input);
}
}
@Test(dataProvider = "ignoreUnderJava7", description = "see http://code.google.com/p/jclouds/issues/detail?id=795")
public void testAddDetailsAndPropagateOkWithValidRequestResponseWithSAXParseException() throws ExecutionException,
InterruptedException, TimeoutException, IOException {
ParseSax<String> parser = createParser();
HttpRequest request = HttpRequest.builder().method("GET").endpoint("http://foohost").build();
HttpResponse response = HttpResponse.builder().statusCode(304).message("Not Modified").build();;
Locator locator = createMock(Locator.class);
expect(locator.getColumnNumber()).andReturn(1);
expect(locator.getLineNumber()).andReturn(1);
expect(locator.getPublicId()).andReturn("publicId");
expect(locator.getSystemId()).andReturn("systemId");
replay(locator);
Exception input = new SAXParseException("foo", locator);
verify(locator);
try {
parser.setContext(request);
parser.addDetailsAndPropagate(response, input);
} catch (RuntimeException e) {
assertEquals(e.getMessage(),
"request: GET http://foohost HTTP/1.1; response: HTTP/1.1 304 Not Modified; error at 1:1 in document systemId; cause: org.xml.sax.SAXParseException: foo");
assertEquals(e.getCause(), input);
}
}
@Test(dataProvider = "runUnderJava7", description = "see http://code.google.com/p/jclouds/issues/detail?id=795")
public void testAddDetailsAndPropagateOkWithValidRequestResponseWithSAXParseException_java7() throws ExecutionException,
InterruptedException, TimeoutException, IOException {
ParseSax<String> parser = createParser();
HttpRequest request = HttpRequest.builder().method("GET").endpoint("http://foohost").build();
HttpResponse response = HttpResponse.builder().statusCode(304).message("Not Modified").build();
Locator locator = createMock(Locator.class);
expect(locator.getColumnNumber()).andReturn(1);
expect(locator.getLineNumber()).andReturn(1);
expect(locator.getPublicId()).andReturn("publicId");
expect(locator.getSystemId()).andReturn("systemId");
replay(locator);
Exception input = new SAXParseException("foo", locator);
verify(locator);
try {
parser.setContext(request);
parser.addDetailsAndPropagate(response, input);
} catch (RuntimeException e) {
assertEquals(e.getMessage(),
"request: GET http://foohost HTTP/1.1; response: HTTP/1.1 304 Not Modified; error at 1:1 in document systemId; cause: org.xml.sax.SAXParseExceptionpublicId: publicId; systemId: systemId; lineNumber: 1; columnNumber: 1; foo");
assertEquals(e.getCause(), input);
}
}
}