/*
 * Copyright 2021 The Android Open Source Project
 *
 * 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.
 */

@file:Suppress("UnstableApiUsage")

package androidx.build.lint

import org.junit.Test
import org.junit.runner.RunWith
import org.junit.runners.JUnit4

@RunWith(JUnit4::class)
class BanVisibleForTestingParamsTest :
    AbstractLintDetectorTest(
        useDetector = BanVisibleForTestingParams(),
        useIssues = listOf(BanVisibleForTestingParams.ISSUE),
        stubs = arrayOf(Stubs.VisibleForTesting),
    ) {

    @Test
    fun `Detection of @VisibleForTesting usage in Java sources`() {
        val input =
            arrayOf(
                javaSample("androidx.VisibleForTestingUsageJava"),
            )

        val expected =
            """
src/androidx/VisibleForTestingUsageJava.java:23: Error: Found non-default otherwise value for @VisibleForTesting [UsesNonDefaultVisibleForTesting]
    @VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/androidx/VisibleForTestingUsageJava.java:26: Error: Found non-default otherwise value for @VisibleForTesting [UsesNonDefaultVisibleForTesting]
    @VisibleForTesting(otherwise = VisibleForTesting.PACKAGE_PRIVATE)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/androidx/VisibleForTestingUsageJava.java:29: Error: Found non-default otherwise value for @VisibleForTesting [UsesNonDefaultVisibleForTesting]
    @VisibleForTesting(otherwise = VisibleForTesting.PROTECTED)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/androidx/VisibleForTestingUsageJava.java:32: Error: Found non-default otherwise value for @VisibleForTesting [UsesNonDefaultVisibleForTesting]
    @VisibleForTesting(otherwise = VisibleForTesting.NONE)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
4 errors, 0 warnings
        """
                .trimIndent()

        val fixDiffs =
            """
Fix for src/androidx/VisibleForTestingUsageJava.java line 23: Remove non-default `otherwise` value:
@@ -23 +23
-     @VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
+     @VisibleForTesting
Fix for src/androidx/VisibleForTestingUsageJava.java line 26: Remove @VisibleForTesting annotation:
@@ -26 +26
-     @VisibleForTesting(otherwise = VisibleForTesting.PACKAGE_PRIVATE)
Fix for src/androidx/VisibleForTestingUsageJava.java line 29: Remove @VisibleForTesting annotation:
@@ -29 +29
-     @VisibleForTesting(otherwise = VisibleForTesting.PROTECTED)
Fix for src/androidx/VisibleForTestingUsageJava.java line 32: Remove non-default `otherwise` value:
@@ -32 +32
-     @VisibleForTesting(otherwise = VisibleForTesting.NONE)
+     @VisibleForTesting
        """
                .trimIndent()

        check(*input).expect(expected).expectFixDiffs(fixDiffs)
    }

    @Test
    fun `Detection of @VisibleForTesting usage in Kotlin sources`() {
        val input =
            arrayOf(
                ktSample("androidx.VisibleForTestingUsageKotlin"),
            )

        val expected =
            """
src/androidx/VisibleForTestingUsageKotlin.kt:26: Error: Found non-default otherwise value for @VisibleForTesting [UsesNonDefaultVisibleForTesting]
    @VisibleForTesting(otherwise = VisibleForTesting.PRIVATE) fun testMethodPrivate() {}
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/androidx/VisibleForTestingUsageKotlin.kt:28: Error: Found non-default otherwise value for @VisibleForTesting [UsesNonDefaultVisibleForTesting]
    @VisibleForTesting(otherwise = VisibleForTesting.Companion.PRIVATE)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/androidx/VisibleForTestingUsageKotlin.kt:31: Error: Found non-default otherwise value for @VisibleForTesting [UsesNonDefaultVisibleForTesting]
    @VisibleForTesting(VisibleForTesting.PRIVATE) fun testMethodValuePrivate() {}
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/androidx/VisibleForTestingUsageKotlin.kt:33: Error: Found non-default otherwise value for @VisibleForTesting [UsesNonDefaultVisibleForTesting]
    @VisibleForTesting(otherwise = VisibleForTesting.PACKAGE_PRIVATE)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/androidx/VisibleForTestingUsageKotlin.kt:36: Error: Found non-default otherwise value for @VisibleForTesting [UsesNonDefaultVisibleForTesting]
    @VisibleForTesting(otherwise = VisibleForTesting.PROTECTED) fun testMethodProtected() {}
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/androidx/VisibleForTestingUsageKotlin.kt:38: Error: Found non-default otherwise value for @VisibleForTesting [UsesNonDefaultVisibleForTesting]
    @VisibleForTesting(otherwise = VisibleForTesting.NONE) fun testMethodPackageNone() {}
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/androidx/VisibleForTestingUsageKotlin.kt:42: Error: Found non-default otherwise value for @VisibleForTesting [UsesNonDefaultVisibleForTesting]
    @get:VisibleForTesting(NONE) val testPropertyGet = "test"
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
7 errors, 0 warnings
        """
                .trimIndent()

        val fixDiffs =
            """
Fix for src/androidx/VisibleForTestingUsageKotlin.kt line 26: Remove non-default `otherwise` value:
@@ -26 +26
-     @VisibleForTesting(otherwise = VisibleForTesting.PRIVATE) fun testMethodPrivate() {}
+     @VisibleForTesting fun testMethodPrivate() {}
Fix for src/androidx/VisibleForTestingUsageKotlin.kt line 28: Remove non-default `otherwise` value:
@@ -28 +28
-     @VisibleForTesting(otherwise = VisibleForTesting.Companion.PRIVATE)
+     @VisibleForTesting
Fix for src/androidx/VisibleForTestingUsageKotlin.kt line 31: Remove non-default `otherwise` value:
@@ -31 +31
-     @VisibleForTesting(VisibleForTesting.PRIVATE) fun testMethodValuePrivate() {}
+     @VisibleForTesting fun testMethodValuePrivate() {}
Fix for src/androidx/VisibleForTestingUsageKotlin.kt line 33: Remove @VisibleForTesting annotation:
@@ -33 +33
-     @VisibleForTesting(otherwise = VisibleForTesting.PACKAGE_PRIVATE)
Fix for src/androidx/VisibleForTestingUsageKotlin.kt line 36: Remove @VisibleForTesting annotation:
@@ -36 +36
-     @VisibleForTesting(otherwise = VisibleForTesting.PROTECTED) fun testMethodProtected() {}
+      fun testMethodProtected() {}
Fix for src/androidx/VisibleForTestingUsageKotlin.kt line 38: Remove non-default `otherwise` value:
@@ -38 +38
-     @VisibleForTesting(otherwise = VisibleForTesting.NONE) fun testMethodPackageNone() {}
+     @VisibleForTesting fun testMethodPackageNone() {}
Fix for src/androidx/VisibleForTestingUsageKotlin.kt line 42: Remove non-default `otherwise` value:
@@ -42 +42
-     @get:VisibleForTesting(NONE) val testPropertyGet = "test"
+     @get:VisibleForTesting val testPropertyGet = "test"
        """
                .trimIndent()

        check(*input).expect(expected).expectFixDiffs(fixDiffs)
    }
}