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81 lines (69 loc) · 2.59 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;
import static feign.Util.enumForName;
import static org.assertj.core.api.Assertions.assertThat;
import feign.Request.ProtocolVersion;
import java.util.Arrays;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.MethodSource;
public class EnumForNameTest {
public static class KnownEnumValuesTest {
public Object name;
public ProtocolVersion expectedProtocolVersion;
public static Iterable<Object[]> data() {
return Arrays.asList(
new Object[][] {
{ProtocolVersion.HTTP_1_0, ProtocolVersion.HTTP_1_0},
{"HTTP/1.0", ProtocolVersion.HTTP_1_0},
{ProtocolVersion.HTTP_1_1, ProtocolVersion.HTTP_1_1},
{"HTTP/1.1", ProtocolVersion.HTTP_1_1},
{ProtocolVersion.HTTP_2, ProtocolVersion.HTTP_2},
{"HTTP/2.0", ProtocolVersion.HTTP_2}
});
}
@MethodSource("data")
@ParameterizedTest
void getKnownEnumValue(Object name, ProtocolVersion expectedProtocolVersion) {
initKnownEnumValues(name, expectedProtocolVersion);
assertThat(enumForName(ProtocolVersion.class, name))
.as("known enum value: " + name)
.isEqualTo(expectedProtocolVersion);
}
public void initKnownEnumValues(Object name, ProtocolVersion expectedProtocolVersion) {
this.name = name;
this.expectedProtocolVersion = expectedProtocolVersion;
}
}
public static class UnknownEnumValuesTest {
public Object name;
public static Iterable<Object[]> data() {
return Arrays.asList(
new Object[][] {{Request.HttpMethod.GET}, {"SPDY/3"}, {null}, {"HTTP/2"}});
}
@MethodSource("data")
@ParameterizedTest
void getKnownEnumValue(Object name) {
initUnknownEnumValues(name);
assertThat(enumForName(ProtocolVersion.class, name))
.as("unknown enum value: " + name)
.isNull();
}
public void initUnknownEnumValues(Object name) {
this.name = name;
}
}
}