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* Licensed to the Apache Software Foundation (ASF) under one
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* 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.shindig.gadgets;
import org.apache.shindig.common.uri.Uri;
import org.apache.shindig.common.EasyMockTestCase;
import org.apache.shindig.gadgets.http.HttpFetcher;
import org.apache.shindig.gadgets.http.HttpRequest;
import org.apache.shindig.gadgets.http.HttpResponse;
import org.apache.shindig.gadgets.http.HttpResponseBuilder;
import static org.easymock.EasyMock.eq;
import static org.easymock.EasyMock.expect;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
public class JsLibraryTest extends EasyMockTestCase {
private final static String INLINE_JS = "var hello = 'world'; alert(hello);";
private final static String FILE_JS = "gadgets.test.pattern = function(){};";
private final static String UNCOMPRESSED_FILE_JS
= "/** Some comments*/\n" +
"gadgets.test.pattern = function() {" +
"};";
private final static String URL_JS = "while(true){alert('hello');}";
public void testInline() throws GadgetException {
JsLibrary lib = JsLibrary.create(JsLibrary.Type.INLINE, INLINE_JS, null, null);
assertEquals(JsLibrary.Type.INLINE, lib.getType());
assertEquals(INLINE_JS, lib.getContent());
}
public void testFile() throws Exception {
File temp = File.createTempFile(this.getName(), ".js-standalone");
temp.deleteOnExit();
BufferedWriter out = new BufferedWriter(new FileWriter(temp));
out.write(FILE_JS);
out.close();
JsLibrary lib = JsLibrary.create(JsLibrary.Type.FILE, temp.getPath(), null, null);
assertEquals(JsLibrary.Type.FILE, lib.getType());
assertEquals(FILE_JS, lib.getContent());
}
public void testOptimized() throws Exception {
File uncompressed = File.createTempFile(this.getName(), ".js");
uncompressed.deleteOnExit();
BufferedWriter out = new BufferedWriter(new FileWriter(uncompressed));
out.write(UNCOMPRESSED_FILE_JS);
out.close();
// Test situation when we have no optimized file
JsLibrary lib = JsLibrary.create(JsLibrary.Type.FILE, uncompressed.getPath(), null, null);
assertEquals(JsLibrary.Type.FILE, lib.getType());
assertEquals(UNCOMPRESSED_FILE_JS, lib.getContent());
assertEquals(UNCOMPRESSED_FILE_JS, lib.getDebugContent());
File compressed = new File(uncompressed.getPath().replace(".js", ".opt.js"));
// This might fail, but it shouldn't fail if the temp creation worked.
compressed.createNewFile();
compressed.deleteOnExit();
out = new BufferedWriter(new FileWriter(compressed));
out.write(FILE_JS);
out.close();
// Now test situation with compressed and uncompressed
lib = JsLibrary.create(JsLibrary.Type.FILE, uncompressed.getPath(), null, null);
assertEquals(JsLibrary.Type.FILE, lib.getType());
assertEquals(FILE_JS, lib.getContent());
assertEquals(UNCOMPRESSED_FILE_JS, lib.getDebugContent());
}
public void testUrl() throws Exception {
HttpFetcher mockFetcher = mock(HttpFetcher.class);
Uri location = Uri.parse("http://example.org/file.js");
HttpRequest request = new HttpRequest(location);
HttpResponse response = new HttpResponseBuilder()
.setResponse(URL_JS.getBytes())
.create();
expect(mockFetcher.fetch(eq(request))).andReturn(response);
replay();
JsLibrary lib = JsLibrary.create(
JsLibrary.Type.URL, location.toString(), null, mockFetcher);
verify();
// No type test here because it could potentially change.
assertEquals(URL_JS, lib.getContent());
assertEquals(URL_JS, lib.getDebugContent());
}
}