Examples with AttributeExpression com.yahoo.vespa.indexinglanguage.expressions.AttributeExpression used on opensource projects

Example 6 with AttributeExpression

use of com.yahoo.vespa.indexinglanguage.expressions.AttributeExpression in project vespa by vespa-engine.

the class ExpressionConverterTestCase method requireThatConversionExceptionCanBeThrown.

@Test
public void requireThatConversionExceptionCanBeThrown() {
    final RuntimeException expectedCause = new RuntimeException();
    try {
        new ExpressionConverter() {

            @Override
            protected boolean shouldConvert(Expression exp) {
                return exp instanceof AttributeExpression;
            }

            @Override
            protected Expression doConvert(Expression exp) {
                throw expectedCause;
            }
        }.convert(new StatementExpression(new AttributeExpression("foo")));
        fail();
    } catch (RuntimeException e) {
        assertSame(expectedCause, e);
    }
}

Example 7 with AttributeExpression

use of com.yahoo.vespa.indexinglanguage.expressions.AttributeExpression in project vespa by vespa-engine.

the class ExpressionConverterTestCase method requireThatCatConversionIgnoresNull.

@Test
public void requireThatCatConversionIgnoresNull() {
    Expression exp = new ExpressionConverter() {

        @Override
        protected boolean shouldConvert(Expression exp) {
            return exp instanceof AttributeExpression;
        }

        @Override
        protected Expression doConvert(Expression exp) {
            return null;
        }
    }.convert(new CatExpression(new AttributeExpression("foo"), new IndexExpression("bar")));
    assertEquals(new CatExpression(new IndexExpression("bar")), exp);
}

Example 8 with AttributeExpression

use of com.yahoo.vespa.indexinglanguage.expressions.AttributeExpression in project vespa by vespa-engine.

the class ExpressionSearcherTestCase method requireThatExpressionsCanBeFound.

@Test
public void requireThatExpressionsCanBeFound() {
    IndexExpression exp = new IndexExpression("foo");
    assertFound(exp, new ArithmeticExpression(exp, ArithmeticExpression.Operator.ADD, new AttributeExpression("foo")));
    assertFound(exp, new ArithmeticExpression(new AttributeExpression("foo"), ArithmeticExpression.Operator.ADD, exp));
    assertFound(exp, new CatExpression(exp));
    assertFound(exp, new CatExpression(new AttributeExpression("foo"), exp));
    assertFound(exp, new ForEachExpression(exp));
    assertFound(exp, new GuardExpression(exp));
    assertFound(exp, new IfThenExpression(exp, IfThenExpression.Comparator.EQ, new AttributeExpression("foo"), new AttributeExpression("bar"), new AttributeExpression("baz")));
    assertFound(exp, new IfThenExpression(new AttributeExpression("foo"), IfThenExpression.Comparator.EQ, exp, new AttributeExpression("bar"), new AttributeExpression("baz")));
    assertFound(exp, new IfThenExpression(new AttributeExpression("foo"), IfThenExpression.Comparator.EQ, new AttributeExpression("bar"), exp, new AttributeExpression("baz")));
    assertFound(exp, new IfThenExpression(new AttributeExpression("foo"), IfThenExpression.Comparator.EQ, new AttributeExpression("bar"), new AttributeExpression("baz"), exp));
    assertFound(exp, new ParenthesisExpression(exp));
    assertFound(exp, new ScriptExpression(new StatementExpression(exp)));
    assertFound(exp, new ScriptExpression(new StatementExpression(new AttributeExpression("foo")), new StatementExpression(exp)));
    assertFound(exp, new SelectInputExpression(Arrays.asList(new Pair<String, Expression>("foo", exp), new Pair<String, Expression>("bar", new AttributeExpression("bar")))));
    assertFound(exp, new SelectInputExpression(Arrays.asList(new Pair<String, Expression>("foo", new AttributeExpression("bar")), new Pair<String, Expression>("bar", exp))));
    assertFound(exp, new StatementExpression(exp));
    assertFound(exp, new StatementExpression(new AttributeExpression("foo"), exp));
    assertFound(exp, new SwitchExpression(Collections.singletonMap("foo", exp), new AttributeExpression("bar")));
    assertFound(exp, new SwitchExpression(Collections.singletonMap("foo", new AttributeExpression("bar")), exp));
}