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POCannot find datasource in JUnit tests
 

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    <p>I have this simple CDI bean which displays content into JSF page:</p> <pre><code>@Named("ZonesController") @ViewScoped public class Zones implements Serializable { @Resource(name = "jdbc/Oracle") private DataSource ds; ........... public int countDBRowNum() throws Exception { String SqlStatement = null; if (ds == null) { throw new SQLException(); } Connection conn = ds.getConnection(); if (conn == null) { throw new SQLException(); } PreparedStatement ps = null; ResultSet resultSet = null; int count = 0; try { conn.setAutoCommit(false); boolean committed = false; try { SqlStatement = "SELECT COUNT(1) FROM component x, componentstats y WHERE x.componentstatsid = y.componentstatsid AND y.componenttypeid = 1100"; ps = conn.prepareStatement(SqlStatement); resultSet = ps.executeQuery(); if (resultSet.next()) { count = resultSet.getInt(1); } conn.commit(); committed = true; } finally { if (!committed) { conn.rollback(); } } } finally { ps.close(); conn.close(); } // Returns total rows in table. return count; } ............. } </code></pre> <p>I created this JUnit test case which calls the Java method:</p> <pre><code>public class ZonesTest { @BeforeClass public static void setUpClass() throws Exception { try { // Create initial context System.setProperty(Context.INITIAL_CONTEXT_FACTORY, "org.apache.naming.java.javaURLContextFactory"); System.setProperty(Context.URL_PKG_PREFIXES, "org.apache.naming"); InitialContext ic = new InitialContext(); ic.createSubcontext("java:"); ic.createSubcontext("java:/comp"); ic.createSubcontext("java:/comp/env"); ic.createSubcontext("java:/comp/env/jdbc"); // Construct DataSource OracleConnectionPoolDataSource ds = new OracleConnectionPoolDataSource(); ds.setURL("jdbc:oracle:thin:@192.168.1.104:1521:oracle"); ds.setUser("admin"); ds.setPassword("qwerty"); ic.bind("java:/comp/env/jdbc/oracle", ds); } catch (NamingException ex) { //Logger.getLogger(MyDAOTest.class.getName()).log(Level.SEVERE, null, ex); } } @Test public void testCountDBRowNum() throws Exception { Zones instance = new Zones(); int rows = instance.countDBRowNum(); System.out.println(rows); } } </code></pre> <p>I get error at these lines:</p> <pre><code>if (ds == null) { throw new SQLException(); } </code></pre> <p>How I can solve this problem? I want to use the datasource from the JUnit test during the testing. Can I somehow use the JUnit datasource?</p>
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    1. USPeter Penzov
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