Examples with Constant org.teiid.query.sql.symbol.Constant used on opensource projects

Example 46 with Constant

use of org.teiid.query.sql.symbol.Constant in project teiid by teiid.

the class TestDynamicCommand method testClone2.

public void testClone2() {
    List symbols = new ArrayList();
    // $NON-NLS-1$
    ElementSymbol a1 = new ElementSymbol("a1");
    a1.setType(DataTypeManager.DefaultDataClasses.STRING);
    symbols.add(a1);
    // $NON-NLS-1$
    Expression sql = new Constant("SELECT * FROM g");
    SetClauseList using = new SetClauseList();
    using.addClause(a1, a1);
    // $NON-NLS-1$
    DynamicCommand sqlCmd = new DynamicCommand(sql, symbols, new GroupSymbol("#g"), using);
    UnitTestUtil.helpTestEquivalence(0, sqlCmd, sqlCmd.clone());
}

Example 47 with Constant

use of org.teiid.query.sql.symbol.Constant in project teiid by teiid.

the class TestLimit method testGetOffset.

public void testGetOffset() {
    Limit limit = new Limit(new Constant(new Integer(50)), new Constant(new Integer(100)));
    assertEquals(new Constant(new Integer(50)), limit.getOffset());
    // Idempotent
    assertEquals(new Constant(new Integer(50)), limit.getOffset());
}

Example 48 with Constant

use of org.teiid.query.sql.symbol.Constant in project teiid by teiid.

the class TestLimit method testGetRowLimit.

public void testGetRowLimit() {
    Limit limit = new Limit(new Constant(new Integer(10)), new Constant(new Integer(30)));
    assertEquals(new Constant(new Integer(30)), limit.getRowLimit());
    assertEquals(new Constant(new Integer(30)), limit.getRowLimit());
}

Example 49 with Constant

use of org.teiid.query.sql.symbol.Constant in project teiid by teiid.

the class TestLimit method testToString.

public void testToString() {
    // $NON-NLS-1$
    assertEquals("LIMIT 50", new Limit(null, new Constant(new Integer(50))).toString());
    // $NON-NLS-1$
    assertEquals("LIMIT 100, 50", new Limit(new Constant(new Integer(100)), new Constant(new Integer(50))).toString());
    // $NON-NLS-1$
    assertEquals("LIMIT ?, ?", new Limit(new Reference(0), new Reference(1)).toString());
    // $NON-NLS-1$
    assertEquals("LIMIT -1, ?", new Limit(new Constant(new Integer(-1)), new Reference(1)).toString());
}

Example 50 with Constant

use of org.teiid.query.sql.symbol.Constant in project teiid by teiid.

the class TestLimit method testEquals.

public void testEquals() {
    Limit limit1 = new Limit(new Constant(new Integer(100)), new Constant(new Integer(50)));
    Limit limit2 = new Limit(new Constant(new Integer(100)), new Constant(new Integer(50)));
    Limit limit3 = new Limit(new Constant(new Integer(99)), new Constant(new Integer(50)));
    Limit limit4 = new Limit(new Constant(new Integer(100)), new Constant(new Integer(49)));
    Limit limit5 = new Limit(null, new Constant(new Integer(50)));
    Limit limit6 = new Limit(new Constant(new Integer(0)), new Constant(new Integer(50)));
    Limit limit7 = new Limit(new Reference(0), new Constant(new Integer(50)));
    Limit limit8 = new Limit(new Reference(0), new Reference(1));
    Limit limit9 = new Limit(null, new Reference(1));
    assertTrue(limit1.equals(limit2));
    assertTrue(limit2.equals(limit1));
    assertTrue(limit1.equals(limit1));
    assertFalse(limit1.equals(null));
    assertFalse(limit1.equals(limit3));
    assertFalse(limit1.equals(limit4));
    assertFalse(limit6.equals(limit7));
    assertFalse(limit7.equals(limit6));
    assertFalse(limit5.equals(limit7));
    assertFalse(limit7.equals(limit5));
    assertFalse(limit7.equals(limit8));
    assertFalse(limit8.equals(limit9));
    assertFalse(limit5.equals(limit9));
}