svn commit: r785283 - /incubator/uima/sandbox/trunk/RegularExpressionAnnotator/src/test/java/org/apache/uima/annotator/regex/TestConceptFileLocking.java

[tw...@apache.org]

Author: twgoetz
Date: Tue Jun 16 16:22:01 2009
New Revision: 785283

URL: http://svn.apache.org/viewvc?rev=785283&view=rev
Log:
Jira UIMA-1385: close concept file input stream after reading.  Add test case.

https://issues.apache.org/jira/browse/UIMA-1385

Added:
    incubator/uima/sandbox/trunk/RegularExpressionAnnotator/src/test/java/org/apache/uima/annotator/regex/TestConceptFileLocking.java

Added: incubator/uima/sandbox/trunk/RegularExpressionAnnotator/src/test/java/org/apache/uima/annotator/regex/TestConceptFileLocking.java
URL: http://svn.apache.org/viewvc/incubator/uima/sandbox/trunk/RegularExpressionAnnotator/src/test/java/org/apache/uima/annotator/regex/TestConceptFileLocking.java?rev=785283&view=auto
==============================================================================
--- incubator/uima/sandbox/trunk/RegularExpressionAnnotator/src/test/java/org/apache/uima/annotator/regex/TestConceptFileLocking.java (added)
+++ incubator/uima/sandbox/trunk/RegularExpressionAnnotator/src/test/java/org/apache/uima/annotator/regex/TestConceptFileLocking.java Tue Jun 16 16:22:01 2009
@@ -0,0 +1,83 @@
+/*
+ * 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.uima.annotator.regex;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+
+import junit.framework.TestCase;
+
+import org.apache.uima.cas.CAS;
+import org.apache.uima.test.junit_extension.AnnotatorTester;
+import org.apache.uima.test.junit_extension.JUnitExtension;
+
+/**
+ * 
+ * 
+ */
+public class TestConceptFileLocking extends TestCase {
+
+  /**
+   * Test 
+   * 
+   * @throws Exception
+   */
+  public void testEmptyRegex() throws Exception {
+
+    System.out.println("Reading in concept file");
+    final File conceptFile = JUnitExtension.getFile("conceptFileLocking/repeat.xml");
+    BufferedInputStream is = new BufferedInputStream(new FileInputStream(conceptFile));
+    final byte[] conceptBytes = new byte[(int) conceptFile.length()];
+    int pos = 0;
+    int rc = 0;
+    while (((rc = is.read(conceptBytes, pos, conceptBytes.length - pos)) >= 0)
+        && ((pos += rc) < conceptBytes.length)) {
+      // side effects in loop condition; looks like C code ;-)
+    }
+    is.close();
+    
+    System.out.println("Starting test runs");
+
+    // Run test max times
+    final int max = 20;
+    for (int i = 0; i < max; i++) {
+      // create annotation tester with the regex annotator specifier
+      AnnotatorTester annotTester = new AnnotatorTester(JUnitExtension
+          .getFile("conceptFileLocking/repeatDescriptor.xml"));
+      CAS cas = annotTester.performTest("Test a regex.", "en");
+      // Document annotation and one "a" found.
+      assertTrue(cas.getAnnotationIndex().size() == 2);
+      try {
+        org.apache.commons.io.FileUtils.forceDelete(conceptFile);
+        BufferedOutputStream os = new BufferedOutputStream(new FileOutputStream(conceptFile));
+        os.write(conceptBytes);
+        os.close();
+      } catch (IOException e) {
+        e.printStackTrace();
+        assertTrue(false);
+      }
+//      System.out.println("Number of test runs: " + (i + 1));
+    }
+
+  }
+}