X-Git-Url: https://git.mdrn.pl/pylucene.git/blobdiff_plain/a2e61f0c04805cfcb8706176758d1283c7e3a55c..aaeed5504b982cf3545252ab528713250aa33eed:/lucene-java-3.5.0/lucene/contrib/demo/src/test/org/apache/lucene/demo/TestDemo.java

diff --git a/lucene-java-3.5.0/lucene/contrib/demo/src/test/org/apache/lucene/demo/TestDemo.java b/lucene-java-3.5.0/lucene/contrib/demo/src/test/org/apache/lucene/demo/TestDemo.java
new file mode 100644
index 0000000..d2bd59d
--- /dev/null
+++ b/lucene-java-3.5.0/lucene/contrib/demo/src/test/org/apache/lucene/demo/TestDemo.java
@@ -0,0 +1,55 @@
+package org.apache.lucene.demo;
+
+/**
+ * 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.
+ */
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.PrintStream;
+
+import org.apache.lucene.util.LuceneTestCase;
+import org.apache.lucene.util._TestUtil;
+
+public class TestDemo extends LuceneTestCase {
+
+  private void testOneSearch(File indexPath, String query, int expectedHitCount) throws Exception {
+    PrintStream outSave = System.out;
+    try {
+      ByteArrayOutputStream bytes = new ByteArrayOutputStream();
+      PrintStream fakeSystemOut = new PrintStream(bytes);
+      System.setOut(fakeSystemOut);
+      SearchFiles.main(new String[] {"-query", query, "-index", indexPath.getPath()});
+      fakeSystemOut.flush();
+      String output = bytes.toString(); // intentionally use default encoding
+      assertTrue("output=" + output, output.contains(expectedHitCount + " total matching documents"));
+    } finally {
+      System.setOut(outSave);
+    }
+  }
+
+  public void testIndexSearch() throws Exception {
+    File dir = getDataFile("test-files/docs");
+    File indexDir = _TestUtil.getTempDir("ContribDemoTest");
+    IndexFiles.main(new String[] { "-create", "-docs", dir.getPath(), "-index", indexDir.getPath()});
+    testOneSearch(indexDir, "apache", 3);
+    testOneSearch(indexDir, "patent", 8);
+    testOneSearch(indexDir, "lucene", 0);
+    testOneSearch(indexDir, "gnu", 6);
+    testOneSearch(indexDir, "derivative", 8);
+    testOneSearch(indexDir, "license", 13);
+  }
+}