@Test
public void testExtractValue() throws Exception {
field = TestConfig.class.getDeclaredField("testField");
PropertyValue propertyValue = field.getAnnotation(PropertyValue.class);
CommandLineValue commandLineValue = field.getAnnotation(CommandLineValue.class);
List<Annotation> orderList = Lists.newArrayList(propertyValue, commandLineValue);
when(annotationHelper.getAnnotationsInOrder(
Matchers.any(Field.class), Matchers.any(Class[].class)))
.thenReturn(orderList);
String result = (String) fieldValueExtractor.extractValue(field, builderConfiguration);
verify(annotationHelper).getAnnotationsInOrder(field, order);
assertEquals("propertyValue", result);
}
@Test
public void testExtractValueWithNullValue() throws Exception {
field = TestConfig.class.getDeclaredField("testField");
PropertyValue propertyValue = field.getAnnotation(PropertyValue.class);
CommandLineValue commandLineValue = field.getAnnotation(CommandLineValue.class);
List<Annotation> orderList = Lists.newArrayList(propertyValue, commandLineValue);
when(annotationHelper.getAnnotationsInOrder(
Matchers.any(Field.class), Matchers.any(Class[].class)))
.thenReturn(orderList);
when(propertyValueProcessor.getValue(
Matchers.any(PropertyValue.class), Matchers.any(ConfigBuilderFactory.class)))
.thenReturn(null);
when(commandLineValueProcessor.getValue(
Matchers.any(CommandLineValue.class), Matchers.any(ConfigBuilderFactory.class)))
.thenReturn(null);
Object result = fieldValueExtractor.extractValue(field, builderConfiguration);
assertEquals(null, result);
}