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159 lines (141 loc) · 4.96 KB
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/*
* Copyright © 2012 The Feign Authors (feign@commonhaus.dev)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package feign.error;
import static org.assertj.core.api.Assertions.assertThat;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.util.Arrays;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.MethodSource;
public class AnnotationErrorDecoderInheritanceClassLevelAnnotationTest
extends AbstractAnnotationErrorDecoderTest<
AnnotationErrorDecoderInheritanceClassLevelAnnotationTest.SecondLevelInterface> {
@Override
public Class<SecondLevelInterface> interfaceAtTest() {
return SecondLevelInterface.class;
}
public static Iterable<Object[]> data() {
return Arrays.asList(
new Object[][] {
{
"Test Code Specific At Method",
403,
"topLevelMethod",
SecondLevelClassDefaultException.class
},
{
"Test Code Specific At Method",
403,
"secondLevelMethod",
SecondLevelMethodDefaultException.class
},
{
"Test Code Specific At Method",
404,
"topLevelMethod",
SecondLevelClassAnnotationException.class
},
{
"Test Code Specific At Method",
404,
"secondLevelMethod",
SecondLevelMethodErrorHandlingException.class
},
});
} // first data value (0) is default
public String testType;
public int errorCode;
public String method;
public Class<? extends Exception> expectedExceptionClass;
@MethodSource("data")
@ParameterizedTest(
name = "{0}: When error code ({1}) on method ({2}) should return exception type ({3})")
void test(
String testType,
int errorCode,
String method,
Class<? extends Exception> expectedExceptionClass)
throws Exception {
initAnnotationErrorDecoderInheritanceClassLevelAnnotationTest(
testType, errorCode, method, expectedExceptionClass);
AnnotationErrorDecoder decoder =
AnnotationErrorDecoder.builderFor(SecondLevelInterface.class).build();
assertThat(decoder.decode(feignConfigKey(method), testResponse(errorCode)).getClass())
.isEqualTo(expectedExceptionClass);
}
@TopLevelClassError
interface TopLevelInterface {
@ErrorHandling
void topLevelMethod();
}
@SecondLevelClassError
interface SecondLevelInterface extends TopLevelInterface {
@ErrorHandling(
codeSpecific = {
@ErrorCodes(
codes = {404},
generate = SecondLevelMethodErrorHandlingException.class)
},
defaultException = SecondLevelMethodDefaultException.class)
void secondLevelMethod();
}
@ErrorHandling(
codeSpecific = {
@ErrorCodes(
codes = {403, 404},
generate = TopLevelClassAnnotationException.class),
},
defaultException = TopLevelClassDefaultException.class)
@Retention(RetentionPolicy.RUNTIME)
@interface TopLevelClassError {}
@ErrorHandling(
codeSpecific = {
@ErrorCodes(
codes = {404},
generate = SecondLevelClassAnnotationException.class),
},
defaultException = SecondLevelClassDefaultException.class)
@Retention(RetentionPolicy.RUNTIME)
@interface SecondLevelClassError {}
static class TopLevelClassDefaultException extends Exception {
public TopLevelClassDefaultException() {}
}
static class TopLevelClassAnnotationException extends Exception {
public TopLevelClassAnnotationException() {}
}
static class SecondLevelClassDefaultException extends Exception {
public SecondLevelClassDefaultException() {}
}
static class SecondLevelMethodDefaultException extends Exception {
public SecondLevelMethodDefaultException() {}
}
static class SecondLevelClassAnnotationException extends Exception {
public SecondLevelClassAnnotationException() {}
}
static class SecondLevelMethodErrorHandlingException extends Exception {
public SecondLevelMethodErrorHandlingException() {}
}
public void initAnnotationErrorDecoderInheritanceClassLevelAnnotationTest(
String testType,
int errorCode,
String method,
Class<? extends Exception> expectedExceptionClass) {
this.testType = testType;
this.errorCode = errorCode;
this.method = method;
this.expectedExceptionClass = expectedExceptionClass;
}
}