From 7c1f20ba84c80ca25bef68f7d4ecc687e6a61245 Mon Sep 17 00:00:00 2001 From: Adrian Cole Date: Sat, 6 Nov 2010 10:51:49 +0100 Subject: [PATCH] back-filled unit test --- .../jclouds/http/functions/ParseSaxTest.java | 141 ++++++++++++++++++ 1 file changed, 141 insertions(+) create mode 100644 core/src/test/java/org/jclouds/http/functions/ParseSaxTest.java diff --git a/core/src/test/java/org/jclouds/http/functions/ParseSaxTest.java b/core/src/test/java/org/jclouds/http/functions/ParseSaxTest.java new file mode 100644 index 0000000000..c1df2737f9 --- /dev/null +++ b/core/src/test/java/org/jclouds/http/functions/ParseSaxTest.java @@ -0,0 +1,141 @@ +/** + * + * Copyright (C) 2010 Cloud Conscious, LLC. + * + * ==================================================================== + * Licensed 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.expect; +import static org.easymock.classextension.EasyMock.createMock; +import static org.easymock.classextension.EasyMock.replay; +import static org.easymock.classextension.EasyMock.verify; +import static org.testng.Assert.assertEquals; + +import java.io.IOException; +import java.net.URI; +import java.util.concurrent.ExecutionException; +import java.util.concurrent.TimeoutException; + +import org.jclouds.http.HttpRequest; +import org.jclouds.http.HttpResponse; +import org.testng.annotations.Test; +import org.xml.sax.Locator; +import org.xml.sax.SAXParseException; + +public class ParseSaxTest extends BaseHandlerTest { + public static class TestHandler extends ParseSax.HandlerWithResult { + @Override + public String getResult() { + return ""; + } + } + + ParseSax createParser() { + return factory.create(injector.getInstance(TestHandler.class)); + } + + @Test + public void testAddDetailsAndPropagateOkWhenRequestWithNoDataAndRuntimeExceptionThrowsOriginalException() + throws ExecutionException, InterruptedException, TimeoutException, IOException { + + ParseSax 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 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 parser = createParser(); + HttpRequest request = new HttpRequest("GET", URI.create("http://foohost")); + 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 parser = createParser(); + HttpRequest request = new HttpRequest("GET", URI.create("http://foohost")); + HttpResponse response = new HttpResponse(304, "Not Modified", null); + 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 + public void testAddDetailsAndPropagateOkWithValidRequestResponseWithSAXParseException() throws ExecutionException, + InterruptedException, TimeoutException, IOException { + + ParseSax parser = createParser(); + HttpRequest request = new HttpRequest("GET", URI.create("http://foohost")); + HttpResponse response = new HttpResponse(304, "Not Modified", null); + 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); + } + } + +} \ No newline at end of file