Examples with Resource org.apache.sling.api.resource.Resource used on opensource projects

Example 76 with Resource

use of org.apache.sling.api.resource.Resource in project sling by apache.

the class MapEntriesTest method test_that_duplicate_alias_doesnt_replace_first_alias.

@Test
public void test_that_duplicate_alias_doesnt_replace_first_alias() {
    Resource parent = mock(Resource.class);
    when(parent.getPath()).thenReturn("/parent");
    final Resource result = mock(Resource.class);
    when(result.getParent()).thenReturn(parent);
    when(result.getPath()).thenReturn("/parent/child");
    when(result.getName()).thenReturn("child");
    when(result.getValueMap()).thenReturn(buildValueMap(ResourceResolverImpl.PROP_ALIAS, "alias"));
    final Resource secondResult = mock(Resource.class);
    when(secondResult.getParent()).thenReturn(parent);
    when(secondResult.getPath()).thenReturn("/parent/child2");
    when(secondResult.getName()).thenReturn("child2");
    when(secondResult.getValueMap()).thenReturn(buildValueMap(ResourceResolverImpl.PROP_ALIAS, "alias"));
    when(resourceResolver.findResources(anyString(), eq("sql"))).thenAnswer(new Answer<Iterator<Resource>>() {

        @Override
        public Iterator<Resource> answer(InvocationOnMock invocation) throws Throwable {
            if (invocation.getArguments()[0].toString().contains(ResourceResolverImpl.PROP_ALIAS)) {
                return Arrays.asList(result, secondResult).iterator();
            } else {
                return Collections.<Resource>emptySet().iterator();
            }
        }
    });
    mapEntries.doInit();
    Map<String, String> aliasMap = mapEntries.getAliasMap("/parent");
    assertNotNull(aliasMap);
    assertTrue(aliasMap.containsKey("alias"));
    assertEquals("child", aliasMap.get("alias"));
}

Example 77 with Resource

use of org.apache.sling.api.resource.Resource in project sling by apache.

the class MapEntriesTest method test_vanity_path_updates.

@Test
public void test_vanity_path_updates() throws Exception {
    Resource parent = mock(Resource.class, "parent");
    when(parent.getPath()).thenReturn("/foo/parent");
    when(parent.getName()).thenReturn("parent");
    when(parent.getValueMap()).thenReturn(new ValueMapDecorator(Collections.<String, Object>emptyMap()));
    when(resourceResolver.getResource(parent.getPath())).thenReturn(parent);
    Resource child = mock(Resource.class, "jcrcontent");
    when(child.getPath()).thenReturn("/foo/parent/jcr:content");
    when(child.getName()).thenReturn("jcr:content");
    when(child.getValueMap()).thenReturn(buildValueMap("sling:vanityPath", "/target/found"));
    when(child.getParent()).thenReturn(parent);
    when(parent.getChild(child.getName())).thenReturn(child);
    when(resourceResolver.getResource(child.getPath())).thenReturn(child);
    when(resourceResolver.findResources(anyString(), eq("sql"))).thenAnswer(new Answer<Iterator<Resource>>() {

        @Override
        public Iterator<Resource> answer(InvocationOnMock invocation) throws Throwable {
            return Collections.<Resource>emptySet().iterator();
        }
    });
    mapEntries.doInit();
    mapEntries.initializeVanityPaths();
    // map entries should have no alias atm
    assertTrue(mapEntries.getResolveMaps().isEmpty());
    // add parent
    mapEntries.onChange(Arrays.asList(new ResourceChange(ChangeType.ADDED, parent.getPath(), false)));
    assertTrue(mapEntries.getResolveMaps().isEmpty());
    // add child
    mapEntries.onChange(Arrays.asList(new ResourceChange(ChangeType.ADDED, child.getPath(), false)));
    // two entries for the vanity path
    List<MapEntry> entries = mapEntries.getResolveMaps();
    assertEquals(2, entries.size());
    for (MapEntry entry : entries) {
        assertTrue(entry.getPattern().contains("/target/found"));
    }
    // update parent - no change
    mapEntries.onChange(Arrays.asList(new ResourceChange(ChangeType.CHANGED, parent.getPath(), false)));
    entries = mapEntries.getResolveMaps();
    assertEquals(2, entries.size());
    for (MapEntry entry : entries) {
        assertTrue(entry.getPattern().contains("/target/found"));
    }
    // update child - no change
    mapEntries.onChange(Arrays.asList(new ResourceChange(ChangeType.CHANGED, child.getPath(), false)));
    entries = mapEntries.getResolveMaps();
    assertEquals(2, entries.size());
    for (MapEntry entry : entries) {
        assertTrue(entry.getPattern().contains("/target/found"));
    }
    // remove child - empty again
    when(resourceResolver.getResource(child.getPath())).thenReturn(null);
    when(parent.getChild(child.getName())).thenReturn(null);
    mapEntries.onChange(Arrays.asList(new ResourceChange(ChangeType.REMOVED, child.getPath(), false)));
    assertTrue(mapEntries.getResolveMaps().isEmpty());
    // remove parent - still empty
    when(resourceResolver.getResource(parent.getPath())).thenReturn(null);
    mapEntries.onChange(Arrays.asList(new ResourceChange(ChangeType.REMOVED, parent.getPath(), false)));
    assertTrue(mapEntries.getResolveMaps().isEmpty());
}

Example 78 with Resource

use of org.apache.sling.api.resource.Resource in project sling by apache.

the class MapEntriesTest method sessionConcurrency.

// tests SLING-6542
@Test
public void sessionConcurrency() throws Exception {
    final Method addResource = MapEntries.class.getDeclaredMethod("addResource", String.class, AtomicBoolean.class);
    addResource.setAccessible(true);
    final Method updateResource = MapEntries.class.getDeclaredMethod("updateResource", String.class, AtomicBoolean.class);
    updateResource.setAccessible(true);
    final Method handleConfigurationUpdate = MapEntries.class.getDeclaredMethod("handleConfigurationUpdate", String.class, AtomicBoolean.class, AtomicBoolean.class, boolean.class);
    handleConfigurationUpdate.setAccessible(true);
    final Semaphore sessionLock = new Semaphore(1);
    // simulate somewhat slow (1ms) session operations that use locking
    // to determine that they are using the session exclusively.
    // if that lock mechanism detects concurrent access we fail
    Mockito.doAnswer(new Answer<Void>() {

        @Override
        public Void answer(InvocationOnMock invocation) throws Throwable {
            simulateSomewhatSlowSessionOperation(sessionLock);
            return null;
        }
    }).when(resourceResolver).refresh();
    Mockito.doAnswer(new Answer<Resource>() {

        @Override
        public Resource answer(InvocationOnMock invocation) throws Throwable {
            simulateSomewhatSlowSessionOperation(sessionLock);
            return null;
        }
    }).when(resourceResolver).getResource(any(String.class));
    when(resourceResolverFactory.isMapConfiguration(any(String.class))).thenReturn(true);
    final AtomicInteger failureCnt = new AtomicInteger(0);
    final List<Exception> exceptions = new LinkedList<>();
    final Semaphore done = new Semaphore(0);
    final int NUM_THREADS = 30;
    final Random random = new Random(12321);
    for (int i = 0; i < NUM_THREADS; i++) {
        final int randomWait = random.nextInt(10);
        Runnable r = new Runnable() {

            @Override
            public void run() {
                try {
                    Thread.sleep(randomWait);
                    for (int i = 0; i < 3; i++) {
                        addResource.invoke(mapEntries, "/node", new AtomicBoolean());
                        updateResource.invoke(mapEntries, "/node", new AtomicBoolean());
                        handleConfigurationUpdate.invoke(mapEntries, "/node", new AtomicBoolean(), new AtomicBoolean(), false);
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                    synchronized (exceptions) {
                        exceptions.add(e);
                    }
                    failureCnt.incrementAndGet();
                } finally {
                    done.release();
                }
            }
        };
        Thread th = new Thread(r);
        th.setDaemon(true);
        th.start();
    }
    assertTrue("threads did not finish in time", done.tryAcquire(NUM_THREADS, 30, TimeUnit.SECONDS));
    if (failureCnt.get() != 0) {
        synchronized (exceptions) {
            throw new AssertionError("exceptions encountered (" + failureCnt.get() + "). First exception: ", exceptions.get(0));
        }
    }
}

Example 79 with Resource

use of org.apache.sling.api.resource.Resource in project sling by apache.

the class MapEntriesTest method test_doRemoveAlias4.

@Test
public void test_doRemoveAlias4() throws Exception {
    final Method addResource = MapEntries.class.getDeclaredMethod("addResource", String.class, AtomicBoolean.class);
    addResource.setAccessible(true);
    final Method removeAlias = MapEntries.class.getDeclaredMethod("removeAlias", String.class, String.class, AtomicBoolean.class);
    removeAlias.setAccessible(true);
    assertEquals(0, aliasMap.size());
    Resource parent = mock(Resource.class);
    when(parent.getPath()).thenReturn("/");
    final Resource result = mock(Resource.class);
    when(resourceResolver.getResource("/parent")).thenReturn(result);
    when(result.getParent()).thenReturn(parent);
    when(result.getPath()).thenReturn("/parent");
    when(result.getName()).thenReturn("parent");
    when(result.getValueMap()).thenReturn(buildValueMap(ResourceResolverImpl.PROP_ALIAS, "alias"));
    addResource.invoke(mapEntries, "/parent", new AtomicBoolean());
    Map<String, String> aliasMapEntry = mapEntries.getAliasMap("/");
    assertNotNull(aliasMapEntry);
    assertTrue(aliasMapEntry.containsKey("alias"));
    assertEquals("parent", aliasMapEntry.get("alias"));
    assertEquals(1, aliasMap.size());
    removeAlias.invoke(mapEntries, "/", "/parent", new AtomicBoolean());
    aliasMapEntry = mapEntries.getAliasMap("/");
    assertNull(aliasMapEntry);
    assertEquals(0, aliasMap.size());
    //re-add node and test nodeDeletion true
    addResource.invoke(mapEntries, "/parent", new AtomicBoolean());
    aliasMapEntry = mapEntries.getAliasMap("/");
    assertNotNull(aliasMapEntry);
    assertTrue(aliasMapEntry.containsKey("alias"));
    assertEquals("parent", aliasMapEntry.get("alias"));
    assertEquals(1, aliasMap.size());
    when(resourceResolver.getResource("/parent")).thenReturn(null);
    removeAlias.invoke(mapEntries, "/", "/parent", new AtomicBoolean());
    aliasMapEntry = mapEntries.getAliasMap("/");
    assertNull(aliasMapEntry);
    assertEquals(0, aliasMap.size());
}

Example 80 with Resource

use of org.apache.sling.api.resource.Resource in project sling by apache.

the class ResourceResolverImplTest method testIsResourceType.

@Test
public void testIsResourceType() {
    final PathBasedResourceResolverImpl resolver = getPathBasedResourceResolver();
    final Resource r = resolver.add(new SyntheticResourceWithSupertype(resolver, "/a", "a:b", "d:e"));
    resolver.add(new SyntheticResourceWithSupertype(resolver, "/d/e", "x:y", "t:c"));
    assertTrue(resolver.isResourceType(r, "a:b"));
    assertTrue(resolver.isResourceType(r, "d:e"));
    assertFalse(resolver.isResourceType(r, "x:y"));
    assertTrue(resolver.isResourceType(r, "t:c"));
    assertFalse(resolver.isResourceType(r, "h:p"));
}