| /******************************************************************************* |
| * 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.apache.olingo.odata2.client.core.ep.deserializer; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import java.io.InputStream; |
| import java.util.Locale; |
| |
| import org.apache.olingo.odata2.api.ep.EntityProviderException; |
| import org.apache.olingo.odata2.api.processor.ODataErrorContext; |
| import org.apache.olingo.odata2.client.core.ep.deserializer.XmlErrorDocumentDeserializer; |
| import org.apache.olingo.odata2.testutil.helper.StringHelper; |
| import org.junit.Test; |
| |
| /** |
| * |
| */ |
| public class XmlErrorDocumentTest extends AbstractDeserializerTest { |
| |
| private static final String XML_ERROR_DOCUMENT_SIMPLE = |
| "<?xml version='1.0' encoding='UTF-8'?>\n" + |
| "<error xmlns=\"http://schemas.microsoft.com/ado/2007/08/dataservices/metadata\">\n" + |
| "\t<code>ErrorCode</code>\n" + |
| "\t<message xml:lang=\"en-US\">Message</message>\n" + |
| "</error>"; |
| private static final String XML_ERROR_DOCUMENT_NULL_LOCALE = |
| "<?xml version='1.0' encoding='UTF-8'?>\n" + |
| "<error xmlns=\"http://schemas.microsoft.com/ado/2007/08/dataservices/metadata\">\n" + |
| "\t<code>ErrorCode</code>\n" + |
| "\t<message xml:lang=\"\">Message</message>\n" + |
| "</error>"; |
| private static final String XML_ERROR_DOCUMENT_INNER_ERROR = |
| "<?xml version='1.0' encoding='UTF-8'?>\n" + |
| "<error xmlns=\"http://schemas.microsoft.com/ado/2007/08/dataservices/metadata\">\n" + |
| "\t<code>ErrorCode</code>\n" + |
| "\t<message xml:lang=\"en-US\">Message</message>\n" + |
| "<innererror>Some InnerError</innererror>\n" + |
| "</error>"; |
| private static final String XML_ERROR_DOCUMENT_INNER_ERROR_COMPLEX = |
| "<?xml version='1.0' encoding='UTF-8'?>\n" + |
| "<error xmlns=\"http://schemas.microsoft.com/ado/2007/08/dataservices/metadata\">\n" + |
| "\t<code>ErrorCode</code>\n" + |
| "\t<message xml:lang=\"en-US\">Message</message>\n" + |
| "<innererror>" + |
| "<moreInner>More Inner Error</moreInner>" + |
| "</innererror>\n" + |
| "</error>"; |
| private static final String XML_ERROR_DOCUMENT_INVALID_XML = |
| "<?xml version='1.0' encoding='UTF-8'?>\n" + |
| "<error xmlns=\"http://schemas.microsoft.com/ado/2007/08/dataservices/metadata\">\n" + |
| "\t<code>ErrorCode</CODE>\n" + |
| "\t<message xml:lang=\"en-US\">Message</message>\n" + |
| "</error>"; |
| /* error document with name 'locale' instead of 'lang' for message object */ |
| private static final String XML_ERROR_DOCUMENT_UNKNOWN_CONTENT = |
| "<?xml version='1.0' encoding='UTF-8'?>\n" + |
| "<error xmlns=\"http://schemas.microsoft.com/ado/2007/08/dataservices/metadata\">\n" + |
| "\t<code>ErrorCode</code>\n" + |
| "\t<message xml:locale=\"en-US\">Message</message>\n" + |
| "\t<privateMessage>Secret</privateMessage>\n" + |
| "</error>"; |
| /* error document without value for message object */ |
| private static final String XML_ERROR_DOCUMENT_EMPTY_MESSAGE = |
| "<?xml version='1.0' encoding='UTF-8'?>\n" + |
| "<error xmlns=\"http://schemas.microsoft.com/ado/2007/08/dataservices/metadata\">\n" + |
| "\t<code>ErrorCode</code>\n" + |
| "\t<message xml:lang=\"en-US\" />\n" + |
| "</error>"; |
| private static final String XML_ERROR_DOCUMENT_MISSING_MESSAGE = |
| "<?xml version='1.0' encoding='UTF-8'?>\n" + |
| "<error xmlns=\"http://schemas.microsoft.com/ado/2007/08/dataservices/metadata\">\n" + |
| "\t<code>ErrorCode</code>\n" + |
| "</error>"; |
| private static final String XML_ERROR_DOCUMENT_MISSING_CODE = |
| "<?xml version='1.0' encoding='UTF-8'?>\n" + |
| "<error xmlns=\"http://schemas.microsoft.com/ado/2007/08/dataservices/metadata\">\n" + |
| "\t<message xml:lang=\"en-US\">Message</message>\n" + |
| "</error>"; |
| private static final String XML_ERROR_DOCUMENT_MISSING_ERROR = |
| "<?xml version='1.0' encoding='UTF-8'?>\n" + |
| "<errorForMe xmlns=\"http://schemas.microsoft.com/ado/2007/08/dataservices/metadata\">\n" + |
| "\t<code>ErrorCode</code>\n" + |
| "\t<message xml:lang=\"en-US\">Message</message>\n" + |
| "</errorForMe>"; |
| private XmlErrorDocumentDeserializer xedc = new XmlErrorDocumentDeserializer(); |
| |
| @Test |
| public void simpleErrorDocument() throws Exception { |
| InputStream in = StringHelper.encapsulate(XML_ERROR_DOCUMENT_SIMPLE); |
| ODataErrorContext error = xedc.readError(in); |
| |
| assertEquals("Wrong content type", "application/xml", error.getContentType()); |
| assertEquals("Wrong message", "Message", error.getMessage()); |
| assertEquals("Wrong error code", "ErrorCode", error.getErrorCode()); |
| assertEquals("Wrong locale for lang", Locale.US, error.getLocale()); |
| } |
| |
| @Test |
| public void emptyMessage() throws EntityProviderException { |
| InputStream in = StringHelper.encapsulate(XML_ERROR_DOCUMENT_EMPTY_MESSAGE); |
| |
| ODataErrorContext error = xedc.readError(in); |
| |
| assertEquals("Wrong content type", "application/xml", error.getContentType()); |
| assertEquals("Wrong message", "", error.getMessage()); |
| assertEquals("Wrong error code", "ErrorCode", error.getErrorCode()); |
| assertEquals("Wrong locale for lang", Locale.US, error.getLocale()); |
| } |
| |
| @Test |
| public void localeNull() throws Exception { |
| InputStream in = StringHelper.encapsulate(XML_ERROR_DOCUMENT_NULL_LOCALE); |
| ODataErrorContext error = xedc.readError(in); |
| |
| assertEquals("Wrong content type", "application/xml", error.getContentType()); |
| assertEquals("Wrong message", "Message", error.getMessage()); |
| assertEquals("Wrong error code", "ErrorCode", error.getErrorCode()); |
| assertNull("Expected NULL for locale", error.getLocale()); |
| } |
| |
| @Test |
| public void innerError() throws Exception { |
| InputStream in = StringHelper.encapsulate(XML_ERROR_DOCUMENT_INNER_ERROR); |
| ODataErrorContext error = xedc.readError(in); |
| |
| assertEquals("Wrong content type", "application/xml", error.getContentType()); |
| assertEquals("Wrong message", "Message", error.getMessage()); |
| assertEquals("Wrong error code", "ErrorCode", error.getErrorCode()); |
| assertEquals("Wrong inner error", "Some InnerError", error.getInnerError()); |
| } |
| |
| @Test |
| public void innerErrorComplex() throws Exception { |
| InputStream in = StringHelper.encapsulate(XML_ERROR_DOCUMENT_INNER_ERROR_COMPLEX); |
| ODataErrorContext error = xedc.readError(in); |
| |
| assertEquals("Wrong content type", "application/xml", error.getContentType()); |
| assertEquals("Wrong message", "Message", error.getMessage()); |
| assertEquals("Wrong error code", "ErrorCode", error.getErrorCode()); |
| assertEquals("Wrong inner error", "<moreInner>More Inner Error</moreInner>", error.getInnerError()); |
| } |
| |
| @Test |
| public void innerErrorComplexTwo() throws Exception { |
| String innerErrorText = "<firstTag>tagText</firstTag><secondTag>secondText</secondTag>"; |
| String innerError = "<innererror>" + innerErrorText + "</innererror>"; |
| String errorDocument = XML_ERROR_DOCUMENT_INNER_ERROR_COMPLEX.replaceAll( |
| "<innererror.*error>", innerError); |
| InputStream in = StringHelper.encapsulate(errorDocument); |
| ODataErrorContext error = xedc.readError(in); |
| |
| assertEquals("Wrong content type", "application/xml", error.getContentType()); |
| assertEquals("Wrong message", "Message", error.getMessage()); |
| assertEquals("Wrong error code", "ErrorCode", error.getErrorCode()); |
| assertEquals("Wrong inner error", innerErrorText, error.getInnerError()); |
| } |
| |
| @Test |
| public void innerErrorComplexMoreCharacters() throws Exception { |
| String innerErrorText = "\n\t<firstTag>tagText</firstTag>\n<secondTag>secondText</secondTag>\n"; |
| String innerError = "<innererror>" + innerErrorText + "</innererror>"; |
| String errorDocument = XML_ERROR_DOCUMENT_INNER_ERROR_COMPLEX.replaceAll( |
| "<innererror.*error>", innerError); |
| InputStream in = StringHelper.encapsulate(errorDocument); |
| ODataErrorContext error = xedc.readError(in); |
| |
| assertEquals("Wrong content type", "application/xml", error.getContentType()); |
| assertEquals("Wrong message", "Message", error.getMessage()); |
| assertEquals("Wrong error code", "ErrorCode", error.getErrorCode()); |
| assertEquals("Wrong inner error", innerErrorText, error.getInnerError()); |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void invalidJson() throws EntityProviderException { |
| InputStream in = StringHelper.encapsulate(XML_ERROR_DOCUMENT_INVALID_XML); |
| try { |
| xedc.readError(in); |
| fail("Expected exception was not thrown"); |
| } catch (EntityProviderException e) { |
| assertEquals(EntityProviderException.INVALID_STATE, e.getMessageReference()); |
| throw e; |
| } |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void invalidEmptyDocument() throws EntityProviderException { |
| InputStream in = StringHelper.encapsulate(""); |
| try { |
| xedc.readError(in); |
| fail("Expected exception was not thrown"); |
| } catch (EntityProviderException e) { |
| assertEquals("Got wrong exception: " + e.getMessageReference().getKey(), |
| EntityProviderException.INVALID_STATE, e.getMessageReference()); |
| throw e; |
| } |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void nullParameter() throws EntityProviderException { |
| try { |
| xedc.readError(null); |
| fail("Expected exception was not thrown"); |
| } catch (EntityProviderException e) { |
| assertEquals(EntityProviderException.ILLEGAL_ARGUMENT, e.getMessageReference()); |
| throw e; |
| } |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void invalidErrorDocumentUnknown() throws EntityProviderException { |
| InputStream in = StringHelper.encapsulate(XML_ERROR_DOCUMENT_UNKNOWN_CONTENT); |
| try { |
| xedc.readError(in); |
| fail("Expected exception was not thrown"); |
| } catch (EntityProviderException e) { |
| assertEquals(EntityProviderException.INVALID_CONTENT, e.getMessageReference()); |
| throw e; |
| } |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void invalidErrorDocumentMissingError() throws EntityProviderException { |
| InputStream in = StringHelper.encapsulate(XML_ERROR_DOCUMENT_MISSING_ERROR); |
| try { |
| xedc.readError(in); |
| fail("Expected exception was not thrown"); |
| } catch (EntityProviderException e) { |
| assertEquals("Got wrong exception: " + e.getMessageReference().getKey(), |
| EntityProviderException.INVALID_STATE, e.getMessageReference()); |
| throw e; |
| } |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void invalidErrorDocumentMissingCode() throws EntityProviderException { |
| InputStream in = StringHelper.encapsulate(XML_ERROR_DOCUMENT_MISSING_CODE); |
| try { |
| xedc.readError(in); |
| fail("Expected exception was not thrown"); |
| } catch (EntityProviderException e) { |
| assertEquals("Got wrong exception: " + e.getMessageReference().getKey(), |
| EntityProviderException.MISSING_PROPERTY, e.getMessageReference()); |
| assertTrue(e.getMessage().contains("code")); |
| throw e; |
| } |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void invalidErrorDocumentMissingMessage() throws EntityProviderException { |
| InputStream in = StringHelper.encapsulate(XML_ERROR_DOCUMENT_MISSING_MESSAGE); |
| try { |
| xedc.readError(in); |
| fail("Expected exception was not thrown"); |
| } catch (EntityProviderException e) { |
| assertEquals("Got wrong exception: " + e.getMessageReference().getKey(), |
| EntityProviderException.MISSING_PROPERTY, e.getMessageReference()); |
| assertTrue(e.getMessage().contains("message")); |
| throw e; |
| } |
| } |
| } |