Examples with Event com.amazon.dataprepper.model.event.Event used on opensource projects

Example 6 with Event

use of com.amazon.dataprepper.model.event.Event in project data-prepper by opensearch-project.

the class ParseTreeEvaluatorListenerTest method testSimpleEqualityOperatorExpressionWithLiteralType.

@Test
void testSimpleEqualityOperatorExpressionWithLiteralType() {
    final String equalStatement = "\"a\" == \"a\"";
    final String notEqualStatement = "\"a\" != \"b\"";
    final Event testEvent = createTestEvent(new HashMap<>());
    assertThat(evaluateStatementOnEvent(equalStatement, testEvent), is(true));
    assertThat(evaluateStatementOnEvent(notEqualStatement, testEvent), is(true));
}

Example 7 with Event

use of com.amazon.dataprepper.model.event.Event in project data-prepper by opensearch-project.

the class ParseTreeEvaluatorListenerTest method testSimpleEqualityOperatorExpressionWithJsonPointerType.

@Test
void testSimpleEqualityOperatorExpressionWithJsonPointerType() {
    final String testKey = "testKey";
    final Integer testValue = random.nextInt(1000);
    final Map<String, Integer> data = Map.of(testKey, testValue);
    final Event testEvent = createTestEvent(data);
    final String equalStatement = String.format("/%s == %d", testKey, testValue);
    final String notEqualStatement = String.format("/%s != %d", testKey, testValue + 1);
    assertThat(evaluateStatementOnEvent(equalStatement, testEvent), is(true));
    assertThat(evaluateStatementOnEvent(notEqualStatement, testEvent), is(true));
}

Example 8 with Event

use of com.amazon.dataprepper.model.event.Event in project data-prepper by opensearch-project.

the class ParseTreeEvaluatorListenerTest method testSimpleNotOperatorExpressionWithJsonPointerTypeInValidValue.

@Test
void testSimpleNotOperatorExpressionWithJsonPointerTypeInValidValue() {
    final String testKey = "testKey";
    final int testValue = random.nextInt(1000);
    final Map<String, Integer> data = Map.of(testKey, testValue);
    final String notStatement = String.format("not /%s", testKey);
    final Event testEvent = createTestEvent(data);
    assertThrows(ExpressionEvaluationException.class, () -> evaluateStatementOnEvent(notStatement, testEvent));
}

Example 9 with Event

use of com.amazon.dataprepper.model.event.Event in project data-prepper by opensearch-project.

the class ParseTreeCoercionServiceTest method testCoerceTerminalNodeStringType.

@Test
void testCoerceTerminalNodeStringType() {
    when(token.getType()).thenReturn(DataPrepperExpressionParser.String);
    final String testString = "test string";
    final String testNodeStringValue = String.format("\"%s\"", testString);
    when(terminalNode.getSymbol()).thenReturn(token);
    when(terminalNode.getText()).thenReturn(testNodeStringValue);
    final Event testEvent = createTestEvent(new HashMap<>());
    final Object result = objectUnderTest.coercePrimaryTerminalNode(terminalNode, testEvent);
    assertThat(result, instanceOf(String.class));
    assertThat(result, equalTo(testString));
}

Example 10 with Event

use of com.amazon.dataprepper.model.event.Event in project data-prepper by opensearch-project.

the class ParseTreeCoercionServiceTest method testCoerceTerminalNodeFloatType.

@Test
void testCoerceTerminalNodeFloatType() {
    when(token.getType()).thenReturn(DataPrepperExpressionParser.Float);
    final Float testFloat = new Random().nextFloat();
    when(terminalNode.getSymbol()).thenReturn(token);
    when(terminalNode.getText()).thenReturn(String.valueOf(testFloat));
    final Event testEvent = createTestEvent(new HashMap<>());
    final Object result = objectUnderTest.coercePrimaryTerminalNode(terminalNode, testEvent);
    assertThat(result, instanceOf(Float.class));
    assertThat(result, equalTo(testFloat));
}