forked from OpenFeign/feign
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathMethodInfoTest.java
More file actions
106 lines (91 loc) · 3.21 KB
/
Copy pathMethodInfoTest.java
File metadata and controls
106 lines (91 loc) · 3.21 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
/*
* Copyright 2012-2022 The Feign Authors
*
* 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 java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.util.List;
import java.util.concurrent.CompletableFuture;
import org.junit.Test;
import org.junit.experimental.runners.Enclosed;
import org.junit.runner.RunWith;
import static org.junit.Assert.*;
@RunWith(Enclosed.class)
public class MethodInfoTest {
public static class AsyncClientTest {
public interface AsyncClient {
CompletableFuture<String> log();
}
@Test
public void testCompletableFutureOfString() throws Exception {
MethodInfo mi = new MethodInfo(AsyncClient.class, AsyncClient.class.getMethod("log"));
assertEquals("AsyncClient#log()", mi.configKey());
assertTrue(mi.isAsyncReturnType());
assertEquals(String.class, mi.underlyingReturnType());
}
}
public static class GenericAsyncClientTest {
public interface GenericAsyncClient<T> {
T log();
}
public interface AsyncClient extends GenericAsyncClient<CompletableFuture<String>> {
}
@Test
public void testGenericCompletableFutureOfString() throws Exception {
MethodInfo mi = new MethodInfo(AsyncClient.class, AsyncClient.class.getMethod("log"));
assertEquals("AsyncClient#log()", mi.configKey());
assertTrue(mi.isAsyncReturnType());
assertEquals(String.class, mi.underlyingReturnType());
}
}
public static class SyncClientTest {
public interface SyncClient {
String log();
}
@Test
public void testString() throws Exception {
MethodInfo mi = new MethodInfo(SyncClient.class, SyncClient.class.getMethod("log"));
assertEquals("SyncClient#log()", mi.configKey());
assertFalse(mi.isAsyncReturnType());
assertEquals(String.class, mi.underlyingReturnType());
}
}
public static class GenericSyncClientTest {
public interface GenericSyncClient<T> {
T log();
}
public interface SyncClient extends GenericSyncClient<List<String>> {
}
public static class ListOfStrings implements ParameterizedType {
@Override
public Type[] getActualTypeArguments() {
return new Type[] {String.class};
}
@Override
public Type getRawType() {
return List.class;
}
@Override
public Type getOwnerType() {
return null;
}
}
@Test
public void testListOfStrings() throws Exception {
MethodInfo mi = new MethodInfo(SyncClient.class, SyncClient.class.getMethod("log"));
assertEquals("SyncClient#log()", mi.configKey());
assertFalse(mi.isAsyncReturnType());
assertTrue(Types.equals(new ListOfStrings(), mi.underlyingReturnType()));
}
}
}