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/* |
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* Copyright 2000-2014 Vaadin Ltd. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not |
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* use this file except in compliance with the License. You may obtain a copy of |
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* the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
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* License for the specific language governing permissions and limitations under |
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* the License. |
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*/ |
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package com.vaadin.tests.server.component.upload; |
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import org.junit.Assert; |
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import org.junit.Test; |
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import com.vaadin.server.StreamVariable; |
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import com.vaadin.server.StreamVariable.StreamingErrorEvent; |
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import com.vaadin.ui.Upload; |
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/** |
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* |
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* @author Vaadin Ltd |
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*/ |
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public class UploadTest { |
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@Test |
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public void getStreamVariable_streamingFailed_endUploadIsCalled() { |
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TestUpload upload = new TestUpload(); |
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upload.startUpload(); |
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StreamVariable variable = upload.getStreamVariable(); |
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try { |
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variable.streamingFailed(new TestStreamingErrorEvent()); |
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} catch (Exception e) { |
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} |
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Assert.assertFalse(upload.isUploading()); |
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} |
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private static class TestStreamingErrorEvent implements StreamingErrorEvent { |
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@Override |
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public String getFileName() { |
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return null; |
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} |
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@Override |
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public String getMimeType() { |
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return null; |
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} |
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@Override |
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public long getContentLength() { |
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return 0; |
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} |
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@Override |
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public long getBytesReceived() { |
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return 0; |
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} |
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@Override |
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public Exception getException() { |
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return new Exception(); |
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} |
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} |
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private static class TestUpload extends Upload { |
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@Override |
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public StreamVariable getStreamVariable() { |
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return super.getStreamVariable(); |
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} |
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@Override |
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protected void fireNoInputStream(String filename, String MIMEType, |
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long length) { |
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fireEvent(); |
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} |
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@Override |
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protected void fireNoOutputStream(String filename, String MIMEType, |
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long length) { |
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fireEvent(); |
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} |
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@Override |
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protected void fireUploadInterrupted(String filename, String MIMEType, |
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long length, Exception e) { |
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fireEvent(); |
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} |
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private void fireEvent() { |
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throw new NullPointerException(); |
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} |
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} |
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} |