1 /*
2  * Copyright 2024 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package androidx.build.lint.replacewith
18 
19 import org.junit.Test
20 import org.junit.runner.RunWith
21 import org.junit.runners.JUnit4
22 
23 @RunWith(JUnit4::class)
24 class ReplaceWithDetectorPropertyTest {
25 
26     @Test
propertyUsage_isIgnorednull27     fun propertyUsage_isIgnored() {
28         val input =
29             arrayOf(
30                 ktSample("replacewith.ReplaceWithUsageKotlin"),
31                 javaSample("replacewith.PropertyJava")
32             )
33 
34         // TODO(b/323214452): This is incomplete, but we have explicitly suppressed replacement of
35         // Kotlin property accessors until we can properly convert the expressions to Java.
36         val expected =
37             """
38 src/replacewith/PropertyJava.java:42: Hint: Replacement available [ReplaceWith]
39         clazz.setMethodDeprecated("value");
40               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
41 src/replacewith/PropertyJava.java:43: Hint: Replacement available [ReplaceWith]
42         clazz.getMethodDeprecated();
43               ~~~~~~~~~~~~~~~~~~~
44 0 errors, 0 warnings, 2 hints
45         """
46                 .trimIndent()
47 
48         // TODO(b/323214452): These are incorrect, but we can't fix them unless we parse the
49         // expression as a property reference and (a) convert to Java or (b) ignore them.
50         val expectedFixDiffs =
51             """
52 Fix for src/replacewith/PropertyJava.java line 42: Replace with `otherProperty = "value"`:
53 @@ -42 +42
54 -         clazz.setMethodDeprecated("value");
55 +         clazz.otherProperty = "value";
56 Fix for src/replacewith/PropertyJava.java line 43: Replace with `otherProperty`:
57 @@ -43 +43
58 -         clazz.getMethodDeprecated();
59 +         clazz.otherProperty();
60         """
61                 .trimIndent()
62 
63         check(*input).expect(expected).expectFixDiffs(expectedFixDiffs)
64     }
65 }
66