Fix JVM segv on null pointers

[yaz4j-moved-to-github.git] / src / test / org / yaz4j / NullPointersTest.java

diff --git a/src/test/org/yaz4j/NullPointersTest.java b/src/test/org/yaz4j/NullPointersTest.java
new file mode 100644 (file)
index 0000000..9369679
--- /dev/null
+++ b/src/test/org/yaz4j/NullPointersTest.java
@@ -0,0 +1,351 @@
+package org.yaz4j;
+
+import org.junit.*;
+import static org.junit.Assert.*;
+import org.yaz4j.exception.*;
+
+@SuppressWarnings("deprecation")
+public class NullPointersTest {
+   
+  @Test
+  public void testNullPointers1() {
+    try {
+      Connection conn = new Connection(null, 0);
+      conn.connect();
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage()); 
+    }
+  }
+  
+  @Test
+  public void testNullPointers2() {
+    try {
+      Connection conn = new Connection("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      ResultSet s = conn.search(null);
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointers3() {
+    try {
+      Connection conn = new Connection("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      ResultSet s = conn.search(null, null);
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointers4() {
+    try {
+      Connection conn = new Connection("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      ResultSet s = conn.search(new CQLQuery(null));
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointers5() {
+    try {
+      Connection conn = new Connection("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      ResultSet s = conn.search(new PrefixQuery(null));
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointers6() {
+    try {
+      Connection conn = new Connection("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      ResultSet s = conn.search(null, Connection.QueryType.CQLQuery);
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointers7() {
+    try {
+      Connection conn = new Connection("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      ResultSet s = conn.search(null, Connection.QueryType.PrefixQuery);
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+   @Test
+  public void testNullPointers8() {
+    try {
+      Connection conn = new Connection("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      ScanSet s = conn.scan((String) null);
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+   @Test
+  public void testNullPointers9() {
+    try {
+      Connection conn = new Connection("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      ScanSet s = conn.scan((Query) null);
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointers10() {
+    try {
+      Connection conn = new Connection("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      ScanSet s = conn.scan(new PrefixQuery(null));
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointers11() {
+    try {
+      Connection conn = new Connection("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      ScanSet s = conn.scan(new CQLQuery(null));
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointers12() {
+    try {
+      Connection conn = new Connection("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      conn.option(null, null);
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointers13() {
+    try {
+      Connection conn = new Connection("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      String opt = conn.option(null);
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointers14() {
+    try {
+      Connection conn = new Connection("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      conn.option("some", null);
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointers15() {
+    try {
+      Connection conn = new Connection("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      ResultSet s = conn.search(new PrefixQuery("@attr 1=4 water"));
+      s.sort(null, null);
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointers16() {
+    try {
+      Connection conn = new Connection("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      ResultSet s = conn.search(new PrefixQuery("@attr 1=4 water"));
+      s.sort("some", null);
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointers17() {
+    try {
+      Connection conn = new Connection("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      ResultSet s = conn.search(new PrefixQuery("@attr 1=4 water"));
+      Record r = s.getRecord(0);
+      r.get(null);
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointers18() {
+    try {
+      Connection conn = new Connection("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      ResultSet s = conn.search(new PrefixQuery("@attr 1=4 water"));
+      Record r = s.getRecord(0);
+      byte[] b = r.get("unknownType");
+      String str = new String(b);
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointers19() {
+    try {
+      ConnectionExtended conn = new ConnectionExtended("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      Package p = conn.getPackage(null);
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointer20() {
+    try {
+      ConnectionExtended conn = new ConnectionExtended("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      Package p = conn.getPackage("some");
+      p.option("some", null);
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointer21() {
+    try {
+      ConnectionExtended conn = new ConnectionExtended("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      Package p = conn.getPackage("some");
+      p.option(null);
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());
+      
+    }
+  }
+  
+  @Test
+  public void testNullPointer22() {
+    try {
+      ConnectionExtended conn = new ConnectionExtended("z3950.indexdata.dk:210/gils", 0);
+      conn.setSyntax("sutrs");
+      conn.connect();
+      Package create = conn.getPackage("create"); //db create
+      create.option("databaseName", "yaz4j");
+      create.send();
+      Package drop = conn.getPackage("drop");
+      drop.send();
+    } catch (ZoomException ze) {
+      fail(ze.getMessage());
+    } catch (NullPointerException npe) {
+      System.out.println("Caught expected NPE: " +npe.getMessage());  
+    }
+  }
+  
+
+
+}