Examples with SimpleTestAdapter com.yahoo.vespa.indexinglanguage.SimpleTestAdapter used on opensource projects

Example 31 with SimpleTestAdapter

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

the class StatementTestCase method requireThatStatementIsExecuted.

@Test
public void requireThatStatementIsExecuted() {
    ExecutionContext ctx = new ExecutionContext(new SimpleTestAdapter());
    StatementExpression statement = newStatement(new SetValueExpression(new IntegerFieldValue(69)));
    newStatement(statement).execute(ctx);
    FieldValue val = ctx.getValue();
    assertTrue(val instanceof IntegerFieldValue);
    assertEquals(69, ((IntegerFieldValue) val).getInteger());
}

Example 32 with SimpleTestAdapter

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

the class SelectInputTestCase method assertSelect.

private static void assertSelect(List<String> inputField, List<String> availableFields, String expected) {
    SimpleTestAdapter adapter = new SimpleTestAdapter();
    ExecutionContext ctx = new ExecutionContext(adapter);
    for (String fieldName : availableFields) {
        adapter.createField(new Field(fieldName, DataType.STRING));
        ctx.setOutputValue(null, fieldName, new StringFieldValue(fieldName));
    }
    List<Pair<String, Expression>> cases = new LinkedList<>();
    for (String fieldName : inputField) {
        cases.add(new Pair<String, Expression>(fieldName, new SetVarExpression("out")));
    }
    new SelectInputExpression(cases).execute(ctx);
    assertEquals(expected != null ? new StringFieldValue(expected) : null, ctx.getVariable("out"));
}

Example 33 with SimpleTestAdapter

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

the class SelectInputTestCase method requireThatExpressionCanBeVerified.

@Test
public void requireThatExpressionCanBeVerified() {
    SimpleTestAdapter adapter = new SimpleTestAdapter();
    adapter.createField(new Field("my_int", DataType.INT));
    adapter.createField(new Field("my_str", DataType.STRING));
    Expression exp = newSelectInput(new AttributeExpression("my_int"), "my_int");
    assertVerify(adapter, null, exp);
    assertVerify(adapter, DataType.INT, exp);
    assertVerify(adapter, DataType.STRING, exp);
    assertVerifyThrows(adapter, newSelectInput(new AttributeExpression("my_int"), "my_str"), "Can not assign string to field 'my_int' which is int.");
    assertVerifyThrows(adapter, newSelectInput(new AttributeExpression("my_int"), "my_unknown"), "Field 'my_unknown' not found.");
}

Example 34 with SimpleTestAdapter

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

the class SplitTestCase method requireThatEmptyInputProducesEmptyArray.

@Test
public void requireThatEmptyInputProducesEmptyArray() {
    ExecutionContext ctx = new ExecutionContext(new SimpleTestAdapter());
    ctx.setValue(new StringFieldValue(""));
    new SplitExpression(";").execute(ctx);
    FieldValue val = ctx.getValue();
    assertTrue(val.getDataType().equals(DataType.getArray(DataType.STRING)));
    assertTrue(val instanceof Array);
    assertEquals(0, ((Array) val).size());
}

Example 35 with SimpleTestAdapter

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

the class SplitTestCase method requireThatNullInputProducesNullOutput.

@Test
public void requireThatNullInputProducesNullOutput() {
    ExecutionContext ctx = new ExecutionContext(new SimpleTestAdapter());
    new SplitExpression(";").execute(ctx);
    assertNull(ctx.getValue());
}