| /* |
| * 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.server.core; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.Matchers.any; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import java.util.Collections; |
| import java.util.List; |
| |
| import org.apache.olingo.commons.api.edm.Edm; |
| import org.apache.olingo.commons.api.edm.EdmBindingTarget; |
| import org.apache.olingo.commons.api.edmx.EdmxReference; |
| import org.apache.olingo.server.api.OData; |
| import org.apache.olingo.server.api.etag.CustomETagSupport; |
| import org.apache.olingo.server.api.etag.PreconditionException; |
| import org.apache.olingo.server.api.uri.UriInfo; |
| import org.apache.olingo.server.api.uri.UriResource; |
| import org.apache.olingo.server.api.uri.UriResourceEntitySet; |
| import org.apache.olingo.server.api.uri.UriResourceValue; |
| import org.apache.olingo.server.core.etag.PreconditionsValidator; |
| import org.apache.olingo.server.core.uri.parser.Parser; |
| import org.apache.olingo.server.core.uri.parser.UriParserException; |
| import org.apache.olingo.server.core.uri.validator.UriValidationException; |
| import org.apache.olingo.server.tecsvc.provider.EdmTechProvider; |
| import org.junit.Test; |
| import org.mockito.invocation.InvocationOnMock; |
| import org.mockito.stubbing.Answer; |
| |
| public class PreconditionsValidatorTest { |
| |
| private static final OData odata = OData.newInstance(); |
| private static final Edm edm = odata.createServiceMetadata( |
| new EdmTechProvider(), Collections.<EdmxReference> emptyList()).getEdm(); |
| |
| // -------------- POSITIVE TESTS -------------------------------------------------------------------------------- |
| |
| @Test |
| public void simpleEntity() throws Exception { |
| assertTrue(mustValidate("ESAllPrim(1)", "ESAllPrim")); |
| } |
| |
| @Test |
| public void simpleEntityValue() throws Exception { |
| assertTrue(mustValidate("ESMedia(1)/$value", "ESMedia")); |
| } |
| |
| @Test |
| public void property() throws Exception { |
| assertTrue(mustValidate("ESAllPrim(1)/PropertyInt16", "ESAllPrim")); |
| assertTrue(mustValidate("ESMixPrimCollComp(0)/PropertyComp", "ESMixPrimCollComp")); |
| assertTrue(mustValidate("ESMixPrimCollComp(0)/PropertyComp/PropertyString", "ESMixPrimCollComp")); |
| } |
| |
| @Test |
| public void propertyValue() throws Exception { |
| assertTrue(mustValidate("ESAllPrim(1)/PropertyInt16/$value", "ESAllPrim")); |
| assertTrue(mustValidate("ESMixPrimCollComp(0)/PropertyComp/PropertyString/$value", "ESMixPrimCollComp")); |
| } |
| |
| @Test |
| public void EntityAndToOneNavigation() throws Exception { |
| assertTrue(mustValidate("ESAllPrim(1)/NavPropertyETTwoPrimOne", "ESTwoPrim")); |
| } |
| |
| @Test |
| public void EntityAndToManyNavigationWithKey() throws Exception { |
| assertTrue(mustValidate("ESAllPrim(1)/NavPropertyETTwoPrimMany(1)", "ESTwoPrim")); |
| } |
| |
| @Test |
| public void EntityAndToOneNavigationValue() throws Exception { |
| assertTrue(mustValidate("ESKeyNav(1)/NavPropertyETMediaOne/$value", "ESMedia")); |
| } |
| |
| @Test |
| public void navigationOnProperty() throws Exception { |
| assertTrue(mustValidate("ESAllPrim(1)/NavPropertyETTwoPrimOne/PropertyInt16", "ESTwoPrim")); |
| } |
| |
| @Test |
| public void navigationOnFunction() throws Exception { |
| assertTrue(mustValidate("FICRTESTwoKeyNav()/NavPropertySINav", "SINav")); |
| } |
| |
| @Test |
| public void boundActionOnEsKeyNav() throws Exception { |
| assertTrue(mustValidate("ESKeyNav(1)/Namespace1_Alias.BA_RTETTwoKeyNav", "ESKeyNav")); |
| } |
| |
| @Test |
| public void boundActionOnEsKeyNavWithNavigation() throws Exception { |
| assertTrue( |
| mustValidate("ESKeyNav(1)/NavPropertyETKeyNavOne/Namespace1_Alias.BA_RTETTwoKeyNav", "ESKeyNav")); |
| } |
| |
| @Test |
| public void singleton() throws Exception { |
| assertTrue(mustValidate("SI", "SI")); |
| } |
| |
| @Test |
| public void singletonWithNavigation() throws Exception { |
| assertTrue(mustValidate("SINav/NavPropertyETKeyNavOne", "ESKeyNav")); |
| } |
| |
| @Test |
| public void singletonWithNavigationValue() throws Exception { |
| assertTrue(mustValidate("SINav/NavPropertyETKeyNavOne/NavPropertyETMediaOne/$value", "ESMedia")); |
| } |
| |
| @Test |
| public void singletonWithAction() throws Exception { |
| assertTrue(mustValidate("SINav/Namespace1_Alias.BA_RTETTwoKeyNav", "SINav")); |
| } |
| |
| @Test |
| public void singletonWithActionAndNavigation() throws Exception { |
| assertTrue(mustValidate("SINav/NavPropertyETKeyNavOne/Namespace1_Alias.BA_RTETTwoKeyNav", "ESKeyNav")); |
| } |
| |
| @Test |
| public void simpleEntityValueValidationNotActiveForMedia() throws Exception { |
| final UriInfo uriInfo = new Parser(edm, odata).parseUri("ESMedia(1)/$value", null, null, null); |
| |
| CustomETagSupport support = mock(CustomETagSupport.class); |
| when(support.hasETag(any(EdmBindingTarget.class))).thenReturn(true); |
| when(support.hasMediaETag(any(EdmBindingTarget.class))).thenReturn(false); |
| |
| assertFalse(new PreconditionsValidator(uriInfo).mustValidatePreconditions(support, true)); |
| } |
| |
| // -------------- IGNORE VALIDATION TESTS ----------------------------------------------------------------------- |
| |
| @Test |
| public void entitySetMustBeIgnored() throws Exception { |
| assertFalse(mustValidate("ESAllPrim", "ESAllPrim")); |
| } |
| |
| @Test |
| public void navigationToManyMustBeIgnored() throws Exception { |
| assertFalse(mustValidate("ESAllPrim(1)/NavPropertyETTwoPrimMany", "ESTwoPrim")); |
| } |
| |
| @Test |
| public void navigationOnFunctionWithoutEntitySetMustBeIgnored() throws Exception { |
| assertFalse(mustValidate("FICRTETTwoKeyNavParam(ParameterInt16=1)/NavPropertyETKeyNavOne", null)); |
| } |
| |
| @Test |
| public void navigationToManyToActionMustBeIgnored() throws Exception { |
| assertFalse(mustValidate("ESTwoPrim(1)/NavPropertyETAllPrimMany/Namespace1_Alias.BAESAllPrimRTETAllPrim", null)); |
| } |
| |
| @Test |
| public void navigationWithoutBindingMustBeIgnored() throws Exception { |
| assertFalse(mustValidate("ESTwoBaseTwoKeyNav(PropertyInt16=1,PropertyString='test')" |
| + "/NavPropertyETBaseTwoKeyNavMany(PropertyInt16=1,PropertyString='test')", |
| null)); |
| } |
| |
| @Test |
| public void referencesMustBeIgnored() throws Exception { |
| assertFalse(mustValidate("ESAllPrim(1)/NavPropertyETTwoPrimOne/$ref", "ESTwoPrim")); |
| assertFalse(mustValidate("ESAllPrim(1)/NavPropertyETTwoPrimMany(1)/$ref", "ESTwoPrim")); |
| assertFalse(mustValidate("SINav/NavPropertyETKeyNavOne/$ref", "ESKeyNav")); |
| } |
| |
| @Test |
| public void nonResourceMustBeIgnored() throws Exception { |
| assertFalse(mustValidate("$all", null)); |
| } |
| |
| private boolean mustValidate(final String uri, final String entitySetName) |
| throws UriParserException, UriValidationException, PreconditionException { |
| final UriInfo uriInfo = new Parser(edm, odata).parseUri(uri, null, null, null); |
| final List<UriResource> parts = uriInfo.getUriResourceParts(); |
| final boolean isMedia = parts.size() >= 2 |
| && parts.get(parts.size() - 1) instanceof UriResourceValue |
| && parts.get(parts.size() - 2) instanceof UriResourceEntitySet; |
| |
| CustomETagSupport support = mock(CustomETagSupport.class); |
| final Answer<Boolean> answer = new Answer<Boolean>() { |
| public Boolean answer(final InvocationOnMock invocation) throws Throwable { |
| if (entitySetName != null) { |
| assertEquals(entitySetName, ((EdmBindingTarget) invocation.getArguments()[0]).getName()); |
| } |
| return true; |
| }}; |
| when(support.hasETag(any(EdmBindingTarget.class))).thenAnswer(answer); |
| when(support.hasMediaETag(any(EdmBindingTarget.class))).thenAnswer(answer); |
| |
| return new PreconditionsValidator(uriInfo).mustValidatePreconditions(support, isMedia); |
| } |
| } |