| /* |
| * 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.sling.resourcemerger.impl; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.apache.commons.collections4.iterators.IteratorIterable; |
| import org.apache.sling.api.resource.ModifiableValueMap; |
| import org.apache.sling.api.resource.PersistenceException; |
| import org.apache.sling.api.resource.Resource; |
| import org.apache.sling.api.resource.ResourceResolver; |
| import org.apache.sling.api.resource.ResourceResolverFactory; |
| import org.apache.sling.api.resource.ResourceUtil; |
| import org.apache.sling.api.resource.ValueMap; |
| import org.apache.sling.hamcrest.ResourceMatchers; |
| import org.apache.sling.resourcemerger.impl.picker.SearchPathBasedResourcePicker; |
| import org.apache.sling.spi.resource.provider.ResolveContext; |
| import org.apache.sling.spi.resource.provider.ResourceContext; |
| import org.apache.sling.testing.resourceresolver.MockHelper; |
| import org.apache.sling.testing.resourceresolver.MockResourceResolverFactory; |
| import org.apache.sling.testing.resourceresolver.MockResourceResolverFactoryOptions; |
| import org.hamcrest.Matchers; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class MergedResourceProviderForSearchPathBasedPickerTest { |
| |
| private ResourceResolver resolver; |
| |
| private CRUDMergingResourceProvider provider; |
| private ResolveContext<Void> ctx; |
| |
| @Before public void setup() throws Exception { |
| final MockResourceResolverFactoryOptions options = new MockResourceResolverFactoryOptions(); |
| options.setSearchPaths(new String[] {"/apps/", "/libs/"}); |
| final ResourceResolverFactory factory = new MockResourceResolverFactory(options); |
| this.resolver = factory.getResourceResolver(null); |
| MockHelper.create(this.resolver).resource("/apps") |
| .resource("a").p(MergedResourceConstants.PN_HIDE_CHILDREN, new String[] {"Z", "x", "y"}) |
| .resource("1").p("a", "1").p("b", "2") |
| .resource(".2").p(ResourceResolver.PROPERTY_RESOURCE_TYPE, "apps") |
| .resource(".3").p("e", "2") |
| .p(MergedResourceConstants.PN_HIDE_PROPERTIES, "*") |
| .p("b", "x") |
| .p("d", "1") |
| .resource(".4").p("e", "2") |
| .p(MergedResourceConstants.PN_HIDE_PROPERTIES, new String[] {"a", "c"}) |
| .p("b", "x") |
| .p("d", "1") |
| .resource(".X") |
| .resource("/apps/b").resource("c").resource("d").resource("e").resource("f") |
| .resource("/libs") |
| .resource("deleteTest") |
| .resource(".mvmTest").p("a", "1").p("b", "2") |
| .resource(".a") |
| .resource("1").p("a", "5").p("c", "2") |
| .resource(".2").p(ResourceResolver.PROPERTY_RESOURCE_TYPE, "libs") |
| .resource(".3").p("a", "1").p("b", "2").p("c", "3") |
| .resource(".4").p("a", "1").p("b", "2").p("c", "3") |
| .resource(".Y") |
| .resource(".Z") |
| .resource("/libs/a/Y/a") |
| .resource("/libs/a/Y/b") |
| .resource("/libs/a/Y/c") |
| .resource("/libs/b").resource("c").resource("d").resource("e").resource("f") |
| .commit(); |
| |
| this.provider = new CRUDMergingResourceProvider("/merged", new SearchPathBasedResourcePicker(), false); |
| this.ctx = new BasicResolveContext(resolver); |
| } |
| |
| @Test public void testHideChildren() { |
| // check preconditions in libs and apps |
| assertNotNull(this.resolver.getResource("/libs/a/Z")); |
| assertNull(this.resolver.getResource("/libs/a/X")); |
| assertNotNull(this.resolver.getResource("/libs/a/Y")); |
| assertNull(this.resolver.getResource("/libs/a/x")); |
| assertNull(this.resolver.getResource("/libs/a/y")); |
| assertNull(this.resolver.getResource("/apps/a/Z")); |
| assertNotNull(this.resolver.getResource("/apps/a/X")); |
| assertNull(this.resolver.getResource("/apps/a/Y")); |
| assertNull(this.resolver.getResource("/apps/a/x")); |
| assertNull(this.resolver.getResource("/apps/a/y")); |
| |
| // now do the real checks |
| assertNull(this.provider.getResource(ctx, "/merged/a/Z", ResourceContext.EMPTY_CONTEXT, null)); |
| assertNotNull(this.provider.getResource(ctx, "/merged/a/Y", ResourceContext.EMPTY_CONTEXT, null)); |
| assertNotNull(this.provider.getResource(ctx, "/merged/a/X", ResourceContext.EMPTY_CONTEXT, null)); |
| assertNull(this.provider.getResource(ctx, "/merged/a/x", ResourceContext.EMPTY_CONTEXT, null)); |
| assertNull(this.provider.getResource(ctx, "/merged/a/y", ResourceContext.EMPTY_CONTEXT, null)); |
| } |
| |
| @Test public void testListChildren() { |
| final Resource rsrcA = this.provider.getResource(ctx, "/merged/a", ResourceContext.EMPTY_CONTEXT, null); |
| assertNotNull(rsrcA); |
| final Iterator<Resource> i = this.provider.listChildren(ctx, rsrcA); |
| assertNotNull(i); |
| final List<String> names = new ArrayList<String>(); |
| while ( i.hasNext() ) { |
| names.add(i.next().getName()); |
| } |
| assertEquals(6, names.size()); |
| assertTrue(names.contains("1")); |
| assertTrue(names.contains("2")); |
| assertTrue(names.contains("3")); |
| assertTrue(names.contains("4")); |
| assertTrue(names.contains("Y")); |
| assertTrue(names.contains("X")); |
| } |
| |
| @Test public void testListSubChildren() { |
| final Resource rsrcY = this.provider.getResource(ctx, "/merged/a/Y", ResourceContext.EMPTY_CONTEXT, null); |
| assertNotNull(rsrcY); |
| final Iterator<Resource> i = this.provider.listChildren(ctx, rsrcY); |
| assertNotNull(i); |
| final List<String> names = new ArrayList<String>(); |
| while ( i.hasNext() ) { |
| names.add(i.next().getName()); |
| } |
| assertEquals(3, names.size()); |
| assertTrue(names.contains("a")); |
| assertTrue(names.contains("b")); |
| assertTrue(names.contains("c")); |
| } |
| |
| @Test public void testProperties() { |
| final Resource rsrcA1 = this.provider.getResource(ctx, "/merged/a/1", ResourceContext.EMPTY_CONTEXT, null); |
| final ValueMap vm = rsrcA1.adaptTo(ValueMap.class); |
| assertNotNull(vm); |
| assertEquals(3, vm.size()); |
| assertEquals("1", vm.get("a")); |
| assertEquals("2", vm.get("b")); |
| assertEquals("2", vm.get("c")); |
| } |
| |
| @Test public void testResourceType() { |
| // a/2 defines the property and it's overlaid |
| final Resource rsrcA2 = this.provider.getResource(ctx, "/merged/a/2", ResourceContext.EMPTY_CONTEXT, null); |
| assertEquals("apps", rsrcA2.getResourceType()); |
| |
| // a/12 doesn't define the property and it's overlaid |
| final Resource rsrcA1 = this.provider.getResource(ctx, "/merged/a/1", ResourceContext.EMPTY_CONTEXT, null); |
| assertEquals("a/1", rsrcA1.getResourceType()); |
| |
| } |
| |
| @Test public void testClearProperties() { |
| final Resource rsrcA3 = this.provider.getResource(ctx, "/merged/a/3", ResourceContext.EMPTY_CONTEXT, null); |
| final ValueMap vm = rsrcA3.adaptTo(ValueMap.class); |
| assertNotNull(vm); |
| // only the properties from the underlying resource should have been cleared (i.e. the ones from /libs) |
| assertEquals(3, vm.size()); |
| assertEquals("2", vm.get("e")); |
| assertEquals("x", vm.get("b")); |
| assertEquals("1", vm.get("d")); |
| } |
| |
| @Test public void testHideProperties() { |
| final Resource rsrcA4 = this.provider.getResource(ctx, "/merged/a/4", ResourceContext.EMPTY_CONTEXT, null); |
| final ValueMap vm = rsrcA4.adaptTo(ValueMap.class); |
| assertNotNull(vm); |
| assertEquals(3, vm.size()); |
| assertEquals("1", vm.get("d")); |
| assertEquals("2", vm.get("e")); |
| assertEquals("x", vm.get("b")); |
| } |
| |
| @Test public void testSimpleCreateAndDelete() throws PersistenceException { |
| final String path = "/merged/a/new"; |
| try { |
| final Resource rsrc = this.provider.create(ctx, path, Collections.singletonMap("foo", (Object)"bla")); |
| assertNotNull(rsrc); |
| assertEquals(path, rsrc.getPath()); |
| final ValueMap vm = ResourceUtil.getValueMap(rsrc); |
| assertEquals("bla", vm.get("foo")); |
| |
| final Resource realResource = this.resolver.getResource("/apps/a/new"); |
| assertNotNull(realResource); |
| final ValueMap vmReal = ResourceUtil.getValueMap(realResource); |
| assertEquals("bla", vmReal.get("foo")); |
| assertNull(this.resolver.getResource("/libs/a/new")); |
| |
| this.provider.delete(ctx, rsrc); |
| assertNull(this.provider.getResource(ctx, path, ResourceContext.EMPTY_CONTEXT, null)); |
| assertNull(this.resolver.getResource("/libs/a/new")); |
| assertNull(this.resolver.getResource("/apps/a/new")); |
| |
| } finally { |
| this.resolver.revert(); |
| } |
| } |
| |
| @Test public void testDeleteByHiding() throws PersistenceException { |
| final String path = "/merged/deleteTest"; |
| try { |
| assertNotNull(this.resolver.getResource("/libs/deleteTest")); |
| assertNull(this.resolver.getResource("/apps/deleteTest")); |
| |
| final Resource rsrc = this.provider.getResource(ctx, path, ResourceContext.EMPTY_CONTEXT, null); |
| assertNotNull(rsrc); |
| assertEquals(path, rsrc.getPath()); |
| |
| this.provider.delete(ctx, rsrc); |
| |
| assertNull(this.provider.getResource(ctx, path, ResourceContext.EMPTY_CONTEXT, null)); |
| assertNotNull(this.resolver.getResource("/libs/deleteTest")); |
| final Resource hidingRsrc = this.resolver.getResource("/apps/deleteTest"); |
| assertNotNull(hidingRsrc); |
| final ValueMap vm = hidingRsrc.getValueMap(); |
| assertEquals(Boolean.TRUE, vm.get(MergedResourceConstants.PN_HIDE_RESOURCE)); |
| |
| } finally { |
| this.resolver.revert(); |
| } |
| } |
| |
| @Test public void testDeleteByHidingAndCreate() throws PersistenceException { |
| final String path = "/merged/deleteTest"; |
| try { |
| assertNotNull(this.resolver.getResource("/libs/deleteTest")); |
| assertNull(this.resolver.getResource("/apps/deleteTest")); |
| |
| final Resource rsrc = this.provider.getResource(ctx, path, ResourceContext.EMPTY_CONTEXT, null); |
| assertNotNull(rsrc); |
| assertEquals(path, rsrc.getPath()); |
| |
| this.provider.delete(ctx, rsrc); |
| this.provider.create(ctx, path, Collections.singletonMap("foo", (Object)"bla")); |
| |
| assertNotNull(this.provider.getResource(ctx, path, ResourceContext.EMPTY_CONTEXT, null)); |
| assertNotNull(this.resolver.getResource("/libs/deleteTest")); |
| final Resource hidingRsrc = this.resolver.getResource("/apps/deleteTest"); |
| assertNotNull(hidingRsrc); |
| final ValueMap vm = hidingRsrc.getValueMap(); |
| assertEquals("bla", vm.get("foo")); |
| |
| } finally { |
| this.resolver.revert(); |
| } |
| } |
| |
| @Test public void testModifiableValueMap() throws PersistenceException { |
| final String path = "/merged/mvmTest"; |
| try { |
| assertNotNull(this.resolver.getResource("/libs/mvmTest")); |
| assertNull(this.resolver.getResource("/apps/mvmTest")); |
| |
| final Resource rsrc = this.provider.getResource(ctx, path, ResourceContext.EMPTY_CONTEXT, null); |
| assertNotNull(rsrc); |
| final ValueMap beforeVM = rsrc.getValueMap(); |
| assertEquals("1", beforeVM.get("a")); |
| assertEquals("2", beforeVM.get("b")); |
| |
| final ModifiableValueMap mvm = rsrc.adaptTo(ModifiableValueMap.class); |
| assertNotNull(mvm); |
| assertEquals("1", mvm.get("a")); |
| assertEquals("2", mvm.get("b")); |
| |
| mvm.put("c", "3"); |
| mvm.remove("a"); |
| |
| assertNotNull(this.resolver.getResource("/libs/mvmTest")); |
| assertNotNull(this.resolver.getResource("/apps/mvmTest")); |
| |
| final Resource rsrc2 = this.provider.getResource(ctx, path, ResourceContext.EMPTY_CONTEXT, null); |
| assertNotNull(rsrc2); |
| final ValueMap afterVM = rsrc2.getValueMap(); |
| assertNull(afterVM.get("a")); |
| assertEquals("2", afterVM.get("b")); |
| assertEquals("3", afterVM.get("c")); |
| |
| final Resource rsrcL = this.resolver.getResource("/libs/mvmTest"); |
| assertEquals("1", rsrcL.getValueMap().get("a")); |
| assertEquals("2", rsrcL.getValueMap().get("b")); |
| assertNull(rsrcL.getValueMap().get("c")); |
| |
| final Resource rsrcA = this.resolver.getResource("/apps/mvmTest"); |
| assertNull(rsrcA.getValueMap().get("a")); |
| assertNull(rsrcA.getValueMap().get("b")); |
| assertEquals("3", rsrcA.getValueMap().get("c")); |
| final String[] hidden = rsrcA.getValueMap().get(MergedResourceConstants.PN_HIDE_PROPERTIES, String[].class); |
| assertNotNull(hidden); |
| assertEquals(1, hidden.length); |
| assertEquals("a", hidden[0]); |
| |
| } finally { |
| this.resolver.revert(); |
| } |
| |
| } |
| |
| @Test public void testGetWithRelatedResource() { |
| final String path = "/merged/b/c/d"; |
| String[] relatedPaths = new String[] { |
| null, // no related resource |
| "/merged/a", // not related |
| "/merged/b", // parent of parent |
| "/merged/b/c", // parent |
| "/merged/b/c/d", // itself |
| "/merged/b/c/d/e", // child |
| "/merged/b/c/d/e/f" // deep child |
| }; |
| for (String relatedPath : relatedPaths) { |
| final Resource relatedResource; |
| if (relatedPath != null) { |
| relatedResource = provider.getResource(ctx, relatedPath, ResourceContext.EMPTY_CONTEXT, null); |
| assertNotNull("Not found: " + relatedPath, relatedResource); |
| } else { |
| relatedResource = null; |
| } |
| Resource resource = provider.getResource(ctx, path, ResourceContext.EMPTY_CONTEXT, relatedResource); |
| assertNotNull(resource); |
| assertEquals(path, resource.getPath()); |
| assertTrue(resource instanceof MergedResource); |
| |
| MergedResource mergedResource = (MergedResource) resource; |
| List<Resource> mappedResources = mergedResource.getMappedResources(); |
| assertEquals(2, mappedResources.size()); |
| assertEquals(mappedResources.get(0).getPath(), "/libs/b/c/d"); |
| assertEquals(mappedResources.get(1).getPath(), "/apps/b/c/d"); |
| } |
| } |
| |
| @Test |
| public void testOrderBefore() throws PersistenceException { |
| // create new child nodes below base and overlay |
| MockHelper.create(this.resolver).resource("/libs/orderbeforetest").resource("/apps/orderbeforetest") |
| .resource("/libs/orderbeforetest/create").resource("/libs/orderbeforetest/edit") |
| .resource("/libs/orderbeforetest/update").resource("/libs/orderbeforetest/delete") |
| .resource("/libs/orderbeforetest/rollout").resource("/apps/orderbeforetest/move") |
| .resource("/apps/orderbeforetest/create").p(MergedResourceConstants.PN_ORDER_BEFORE, "edit").commit(); |
| |
| Resource mergedResource = this.provider.getResource(ctx, "/merged/orderbeforetest", |
| ResourceContext.EMPTY_CONTEXT, null); |
| // convert the iterator returned by list children into an iterable (to be able |
| // to perform some tests) |
| IteratorIterable<Resource> iterable = new IteratorIterable<Resource>(provider.listChildren(ctx, mergedResource), |
| true); |
| |
| Assert.assertThat(iterable, |
| Matchers.contains(ResourceMatchers.name("create"), ResourceMatchers.name("edit"), |
| ResourceMatchers.name("update"), ResourceMatchers.name("delete"), |
| ResourceMatchers.name("rollout"), ResourceMatchers.name("move"))); |
| } |
| } |