Some updates prior to retrieving a fresh cvs copy:

Tue Feb 06 19:00:00 GMT 2001 peter@retep.org.uk
        - Completed first two TestCase's for the test suite. JUnit is now
          recognised by ant.

Author: Peter Mount

src/interfaces/jdbc/CHANGELOG

@@ -1,3 +1,7 @@
+Tue Feb 06 19:00:00 GMT 2001 peter@retep.org.uk
+        - Completed first two TestCase's for the test suite. JUnit is now
+          recognised by ant.
+
 Wed Jan 31 08:46:00 GMT 2001 peter@retep.org.uk
         - Some minor additions to Statement to make our own extensions more
           portable.

src/interfaces/jdbc/build.xml

@@ -3,7 +3,7 @@
   build file to allow ant (http://jakarta.apache.org/ant/) to be used
   to build the PostgreSQL JDBC Driver.
 
-  $Id: build.xml,v 1.4 2001/01/18 17:37:11 peter Exp $
+  $Id: build.xml,v 1.5 2001/02/07 09:13:20 peter Exp $
 
 -->
 
@@ -17,6 +17,17 @@
   <property name="major" value="7" />
   <property name="minor" value="1" />
 
+  <!--
+    defaults for the tests - overide these if required
+    junit.ui is one of textui, awtui or swingui
+
+    password must be something. Doesnt matter if trust is used!
+  -->
+  <property name="database" value="jdbc:postgresql:test" />
+  <property name="username" value="test" />
+  <property name="password" value="password" />
+  <property name="junit.ui" value="textui" />
+
   <!--
     This is a simpler method than utils.CheckVersion
     It defaults to jdbc1, but builds jdbc2 if the java.lang.Byte class is
@@ -29,6 +40,7 @@
     <available property="jdk1.2+" classname="java.lang.ThreadLocal" />
     <available property="jdk1.3+" classname="java.lang.StrictMath" />
     <available property="jdk1.2e+" classname="javax.sql.DataSource" />
+    <available property="junit" classname="junit.framework.Test" />
   </target>
 
   <!--
@@ -47,6 +59,10 @@
     <property name="connectclass" value="org.postgresql.jdbc1.Connection" />
     <available property="connectclass" value="org.postgresql.jdbc2.Connection" classname="java.lang.ThreadLocal" />
 
+    <!-- comment out 1.3+ stuff -->
+    <property name="jdk13only" value="//" />
+    <available property="jdk13only" value="" classname="java.lang.StrictMath" />
+
     <!-- Some defaults -->
     <filter token="MAJORVERSION" value="${major}" />
     <filter token="MINORVERSION" value="${minor}" />
@@ -86,6 +102,7 @@
       <exclude name="${package}/largeobject/PGblob.java" unless="jdk1.2+" />
       <exclude name="${package}/PostgresqlDataSource.java" unless="jdk1.2e+" />
       <exclude name="${package}/xa/**" unless="jdk1.2e+" />
+      <exclude name="${package}/test/**" unless="junit" />
     </javac>
     <copy todir="${dest}" overwrite="true" filtering="on">
       <fileset dir="${src}">
@@ -115,7 +132,7 @@
 
   <!-- This builds the jar file containing the driver -->
   <target name="jar" depends="compile,examples">
-    <jar jarfile="${jars}/postgresql.jar" basedir="${dest}" includes="org/**" />
+    <jar jarfile="${jars}/postgresql.jar" basedir="${dest}" includes="${package}/**" excludes="${package}/test/**"/>
     <jar jarfile="${jars}/postgresql-examples.jar" basedir="${dest}" includes="example/**" />
   </target>
 
@@ -132,4 +149,23 @@
     </copy>
   </target>
 
-</project>
+  <!--
+    This compiles and executes the JUnit tests
+  -->
+  <target name="test" depends="jar" if="junit">
+    <javac srcdir="${src}" destdir="${dest}">
+      <include name="${package}/test/jdbc2/**" if="jdk1.2+" />
+      <include name="${package}/test/java2ee/**" if="jdk1.2e+" />
+    </javac>
+    <java fork="yes" classname="junit.${junit.ui}.TestRunner" taskname="junit" failonerror="true">
+      <arg value="org.postgresql.test.JDBC2Tests" />
+      <sysproperty key="database" value="${database}" />
+      <sysproperty key="username" value="${username}" />
+      <sysproperty key="password" value="${password}" />
+      <classpath>
+        <pathelement location="${dest}" />
+        <pathelement path="${java.class.path}" />
+      </classpath>
+    </java>
+  </target>
+</project>

src/interfaces/jdbc/jdbc.jpx

@@ -9,13 +9,13 @@
   <property category="sys" name="CheckStable" value="1" />
   <property category="sys" name="Company" value="" />
   <property category="sys" name="Copyright" value="Copyright (c) 2001" />
-  <property category="sys" name="DefaultPackage" value="org.postgresql" />
+  <property category="sys" name="DefaultPackage" value="org.postgresql.test.jdbc2" />
   <property category="sys" name="Description" value="" />
   <property category="sys" name="DocPath" value="doc" />
   <property category="sys" name="ExcludeClassEnabled" value="0" />
   <property category="sys" name="JDK" value="java 1.3.0-C" />
   <property category="sys" name="LastTag" value="0" />
-  <property category="sys" name="Libraries" value="" />
+  <property category="sys" name="Libraries" value="JUnit" />
   <property category="sys" name="MakeStable" value="0" />
   <property category="sys" name="OutPath" value="build" />
   <property category="sys" name="SourcePath" value="." />

src/interfaces/jdbc/org/postgresql/jdbc2/ResultSet.java

@@ -353,6 +353,7 @@ public BigDecimal getBigDecimal(int columnIndex, int scale) throws SQLException
 
     if (s != null)
       {
+
 	try
 	  {
 	    val = new BigDecimal(s);

src/interfaces/jdbc/org/postgresql/test/JDBC2Tests.java

@@ -0,0 +1,94 @@
+package org.postgresql.test;
+
+import junit.framework.TestSuite;
+import junit.framework.TestCase;
+
+import org.postgresql.test.jdbc2.*;
+import java.sql.*;
+
+/**
+ * Executes all known tests for JDBC2
+ */
+public class JDBC2Tests extends TestSuite {
+  /**
+   * Returns the Test database JDBC URL
+   */
+  public static String getURL() {
+    return System.getProperty("database");
+  }
+
+  /**
+   * Returns the Postgresql username
+   */
+  public static String getUser() {
+    return System.getProperty("username");
+  }
+
+  /**
+   * Returns the user's password
+   */
+  public static String getPassword() {
+    return System.getProperty("password");
+  }
+
+  /**
+   * helper - opens a connection. Static so other classes can call it.
+   */
+  public static java.sql.Connection openDB() {
+    try {
+      Class.forName("org.postgresql.Driver");
+      return java.sql.DriverManager.getConnection(JDBC2Tests.getURL(),JDBC2Tests.getUser(),JDBC2Tests.getPassword());
+    } catch(ClassNotFoundException ex) {
+      TestCase.assert(ex.getMessage(),false);
+    } catch(SQLException ex) {
+      TestCase.assert(ex.getMessage(),false);
+    }
+    return null;
+  }
+
+  /**
+   * Helper - closes an open connection. This rewrites SQLException to a failed
+   * assertion. It's static so other classes can use it.
+   */
+  public static void closeDB(Connection conn) {
+    try {
+      if(conn!=null)
+        conn.close();
+    } catch(SQLException ex) {
+      TestCase.assert(ex.getMessage(),false);
+    }
+  }
+
+  /**
+   * The main entry point for JUnit
+   */
+  public static TestSuite suite() {
+    TestSuite suite= new TestSuite();
+
+    //
+    // Add one line per class in our test cases. These should be in order of
+    // complexity.
+    //
+    // ie: ANTTest should be first as it ensures that test parameters are
+    // being sent to the suite.
+    //
+
+    // Basic Driver internals
+    suite.addTestSuite(ANTTest.class);
+    suite.addTestSuite(DriverTest.class);
+    suite.addTestSuite(ConnectionTest.class);
+
+    // Connectivity/Protocols
+
+    // ResultSet
+
+    // PreparedStatement
+
+    // MetaData
+
+    // Fastpath/LargeObject
+
+    // That's all folks
+    return suite;
+  }
+}

src/interfaces/jdbc/org/postgresql/test/jdbc2/ANTTest.java

@@ -0,0 +1,26 @@
+package org.postgresql.test.jdbc2;
+
+import junit.framework.TestCase;
+
+public class ANTTest extends TestCase {
+  public ANTTest(String name) {
+    super(name);
+  }
+
+  /**
+   * This tests the acceptsURL() method with a couple of good and badly formed
+   * jdbc urls
+   */
+  public void testANT() {
+    String url=System.getProperty("database");
+    String usr=System.getProperty("username");
+    String psw=System.getProperty("password");
+
+    assert(url!=null);
+    assert(usr!=null);
+    assert(psw!=null);
+
+    assert(!url.equals(""));
+    assert(!usr.equals(""));
+  }
+}

src/interfaces/jdbc/org/postgresql/test/jdbc2/ConnectionTest.java

@@ -0,0 +1,149 @@
+package org.postgresql.test.jdbc2;
+
+import org.postgresql.test.JDBC2Tests;
+import junit.framework.TestCase;
+import java.sql.*;
+
+/**
+ * TestCase to test the internal functionality of org.postgresql.jdbc2.Connection
+ * and it's superclass.
+ *
+ * PS: Do you know how difficult it is to type on a train? ;-)
+ *
+ * $Id: ConnectionTest.java,v 1.1 2001/02/07 09:13:20 peter Exp $
+ */
+
+public class ConnectionTest extends TestCase {
+
+  /**
+   * Constructor
+   */
+  public ConnectionTest(String name) {
+    super(name);
+  }
+
+  /**
+   * Tests the two forms of createStatement()
+   */
+  public void testCreateStatement() {
+    try {
+      java.sql.Connection conn = JDBC2Tests.openDB();
+
+      // A standard Statement
+      java.sql.Statement stat = conn.createStatement();
+      assert(stat!=null);
+      stat.close();
+
+      // Ask for Updateable ResultSets
+      stat = conn.createStatement(java.sql.ResultSet.TYPE_SCROLL_INSENSITIVE,java.sql.ResultSet.CONCUR_UPDATABLE);
+      assert(stat!=null);
+      stat.close();
+
+    } catch(SQLException ex) {
+      assert(ex.getMessage(),false);
+    }
+  }
+
+  /**
+   * Tests the two forms of prepareStatement()
+   */
+  public void testPrepareStatement() {
+    try {
+      java.sql.Connection conn = JDBC2Tests.openDB();
+
+      String sql = "select source,cost,imageid from test_c";
+
+      // A standard Statement
+      java.sql.PreparedStatement stat = conn.prepareStatement(sql);
+      assert(stat!=null);
+      stat.close();
+
+      // Ask for Updateable ResultSets
+      stat = conn.prepareStatement(sql,java.sql.ResultSet.TYPE_SCROLL_INSENSITIVE,java.sql.ResultSet.CONCUR_UPDATABLE);
+      assert(stat!=null);
+      stat.close();
+
+    } catch(SQLException ex) {
+      assert(ex.getMessage(),false);
+    }
+  }
+
+  /**
+   * Put the test for createPrepareCall here
+   */
+  public void testPrepareCall() {
+  }
+
+  /**
+   * Test nativeSQL
+   */
+  public void testNativeSQL() {
+    // For now do nothing as it returns itself
+  }
+
+  /**
+   * Test autoCommit (both get & set)
+   */
+  public void testTransactions() {
+    try {
+      java.sql.Connection con = JDBC2Tests.openDB();
+      java.sql.Statement st;
+      java.sql.ResultSet rs;
+
+      // Turn it off
+      con.setAutoCommit(false);
+      assert(!con.getAutoCommit());
+
+      // Turn it back on
+      con.setAutoCommit(true);
+      assert(con.getAutoCommit());
+
+      // Now test commit
+      st = con.createStatement();
+      st.executeUpdate("insert into test_a (imagename,image,id) values ('comttest',1234,5678)");
+
+      con.setAutoCommit(false);
+
+      // Now update image to 9876 and commit
+      st.executeUpdate("update test_a set image=9876 where id=5678");
+      con.commit();
+      rs = st.executeQuery("select image from test_a where id=5678");
+      assert(rs.next());
+      assert(rs.getInt(1)==9876);
+      rs.close();
+
+      // Now try to change it but rollback
+      st.executeUpdate("update test_a set image=1111 where id=5678");
+      con.rollback();
+      rs = st.executeQuery("select image from test_a where id=5678");
+      assert(rs.next());
+      assert(rs.getInt(1)==9876); // Should not change!
+      rs.close();
+
+      JDBC2Tests.closeDB(con);
+    } catch(SQLException ex) {
+      assert(ex.getMessage(),false);
+    }
+  }
+
+  /**
+   * Simple test to see if isClosed works
+   */
+  public void testIsClosed() {
+    try {
+      Connection con = JDBC2Tests.openDB();
+
+      // Should not say closed
+      assert(!con.isClosed());
+
+      JDBC2Tests.closeDB(con);
+
+      // Should now say closed
+      assert(con.isClosed());
+
+    } catch(SQLException ex) {
+      assert(ex.getMessage(),false);
+    }
+  }
+
+}