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Posted to commits@sling.apache.org by ro...@apache.org on 2017/11/07 10:20:20 UTC
[sling-org-apache-sling-testing-resourceresolver-mock] 12/15:
SLING-3889 Emulate feature of JCR resource implementation that allows
adapting to InputStream for nt:file and nt:resource nodes.
This is an automated email from the ASF dual-hosted git repository.
rombert pushed a commit to annotated tag org.apache.sling.testing.resourceresolver-mock-0.3.0
in repository https://gitbox.apache.org/repos/asf/sling-org-apache-sling-testing-resourceresolver-mock.git
commit d27619f7acfc36b0cc6ec4f41cd7e6fa2942d18a
Author: sseifert <ss...@unknown>
AuthorDate: Tue Sep 16 21:45:17 2014 +0000
SLING-3889 Emulate feature of JCR resource implementation that allows adapting to InputStream for nt:file and nt:resource nodes.
git-svn-id: https://svn.apache.org/repos/asf/sling/trunk/testing/resourceresolver-mock@1625410 13f79535-47bb-0310-9956-ffa450edef68
---
.../testing/resourceresolver/MockResource.java | 33 +++++++-
.../resourceresolver/NtFileResourceTest.java | 96 ++++++++++++++++++++++
2 files changed, 128 insertions(+), 1 deletion(-)
diff --git a/src/main/java/org/apache/sling/testing/resourceresolver/MockResource.java b/src/main/java/org/apache/sling/testing/resourceresolver/MockResource.java
index a8ed2f5..1b10a0d 100644
--- a/src/main/java/org/apache/sling/testing/resourceresolver/MockResource.java
+++ b/src/main/java/org/apache/sling/testing/resourceresolver/MockResource.java
@@ -18,10 +18,12 @@
*/
package org.apache.sling.testing.resourceresolver;
+import java.io.InputStream;
import java.util.Map;
import org.apache.sling.api.resource.AbstractResource;
import org.apache.sling.api.resource.ModifiableValueMap;
+import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceMetadata;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.api.resource.ValueMap;
@@ -39,6 +41,10 @@ public class MockResource extends AbstractResource {
private final ResourceResolver resolver;
static final String JCR_PRIMARYTYPE = "jcr:primaryType";
+ static final String JCR_CONTENT = "jcr:content";
+ static final String JCR_DATA = "jcr:data";
+ static final String NT_RESOURCE = "nt:resource";
+ static final String NT_FILE = "nt:file";
public MockResource(final String path,
final Map<String, Object> props,
@@ -83,12 +89,37 @@ public class MockResource extends AbstractResource {
public <AdapterType> AdapterType adaptTo(final Class<AdapterType> type) {
if ( type == ValueMap.class ) {
return (AdapterType)new ValueMapDecorator(this.props);
- } else if ( type == ModifiableValueMap.class ) {
+ }
+ else if ( type == ModifiableValueMap.class ) {
((MockResourceResolver)this.resolver).addChanged(this.path, this.props);
return (AdapterType)new ModifiableValueMapDecorator(this.props);
}
+ else if ( type == InputStream.class ) {
+ InputStream is = getFileResourceInputStream();
+ if (is!=null) {
+ return (AdapterType)is;
+ }
+ }
return super.adaptTo(type);
}
+
+ /**
+ * Emulate feature of JCR resource implementation that allows adapting to InputStream for nt:file and nt:resource nodes.
+ * @return InputStream or null if adaption not possible.
+ */
+ private InputStream getFileResourceInputStream() {
+ String resourceType = getResourceType();
+ if (NT_RESOURCE.equals(resourceType)) {
+ return getValueMap().get(JCR_DATA, InputStream.class);
+ }
+ else if (NT_FILE.equals(resourceType)) {
+ Resource contentResource = getChild(JCR_CONTENT);
+ if (contentResource != null) {
+ return contentResource.getValueMap().get(JCR_DATA, InputStream.class);
+ }
+ }
+ return null;
+ }
@Override
public ValueMap getValueMap() {
diff --git a/src/test/java/org/apache/sling/testing/resourceresolver/NtFileResourceTest.java b/src/test/java/org/apache/sling/testing/resourceresolver/NtFileResourceTest.java
new file mode 100644
index 0000000..fef5bc5
--- /dev/null
+++ b/src/test/java/org/apache/sling/testing/resourceresolver/NtFileResourceTest.java
@@ -0,0 +1,96 @@
+/*
+ * 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.testing.resourceresolver;
+
+import static org.apache.sling.testing.resourceresolver.MockResource.JCR_CONTENT;
+import static org.apache.sling.testing.resourceresolver.MockResource.JCR_DATA;
+import static org.apache.sling.testing.resourceresolver.MockResource.JCR_PRIMARYTYPE;
+import static org.apache.sling.testing.resourceresolver.MockResource.NT_FILE;
+import static org.apache.sling.testing.resourceresolver.MockResource.NT_RESOURCE;
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertNotNull;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import org.apache.commons.io.IOUtils;
+import org.apache.sling.api.resource.LoginException;
+import org.apache.sling.api.resource.Resource;
+import org.apache.sling.api.resource.ResourceResolver;
+import org.apache.sling.api.resource.ValueMap;
+import org.junit.Before;
+import org.junit.Test;
+
+import com.google.common.collect.ImmutableMap;
+
+/**
+ * Implements simple write and read resource and values test.
+ * Sling CRUD API is used to create the test data.
+ */
+public class NtFileResourceTest {
+
+ private static final byte[] BINARY_VALUE = new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06 };
+
+ private ResourceResolver resourceResolver;
+ private Resource testRoot;
+
+ @Before
+ public final void setUp() throws IOException, LoginException {
+ resourceResolver = new MockResourceResolverFactory().getResourceResolver(null);
+ Resource root = resourceResolver.getResource("/");
+ testRoot = resourceResolver.create(root, "test", ValueMap.EMPTY);
+ }
+
+ @Test
+ public void testNtFile() throws IOException {
+ Resource file = resourceResolver.create(testRoot, "ntFile", ImmutableMap.<String, Object>builder()
+ .put(JCR_PRIMARYTYPE, NT_FILE)
+ .build());
+ resourceResolver.create(file, JCR_CONTENT, ImmutableMap.<String, Object>builder()
+ .put(JCR_PRIMARYTYPE, NT_RESOURCE)
+ .put(JCR_DATA, new ByteArrayInputStream(BINARY_VALUE))
+ .build());
+
+ String path = testRoot.getPath() + "/ntFile";
+ Resource resource = resourceResolver.getResource(path);
+ InputStream is = resource.adaptTo(InputStream.class);
+ assertNotNull(is);
+
+ assertArrayEquals(BINARY_VALUE, IOUtils.toByteArray(is));
+ is.close();
+ }
+
+ @Test
+ public void testNtResource() throws IOException {
+ resourceResolver.create(testRoot, "ntResource", ImmutableMap.<String, Object>builder()
+ .put(JCR_PRIMARYTYPE, NT_RESOURCE)
+ .put(JCR_DATA, new ByteArrayInputStream(BINARY_VALUE))
+ .build());
+
+ String path = testRoot.getPath() + "/ntResource";
+ Resource resource = resourceResolver.getResource(path);
+ InputStream is = resource.adaptTo(InputStream.class);
+ assertNotNull(is);
+
+ assertArrayEquals(BINARY_VALUE, IOUtils.toByteArray(is));
+ is.close();
+ }
+
+}
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