[Commonizer] Implement HierarchicalCInteropCallableAnnotationCommonizationTest

2021-07-07 09:51:50 +02:00
parent 8acfeb3e17
commit 87ac436a35
1 changed files with 202 additions and 0 deletions
@@ -0,0 +1,202 @@
+/*
+ * Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.commonizer.hierarchical
+
+import org.jetbrains.kotlin.commonizer.AbstractInlineSourcesCommonizationTest
+import org.jetbrains.kotlin.commonizer.assertCommonized
+import org.jetbrains.kotlin.commonizer.utils.InlineSourceBuilder
+import org.junit.Test
+
+class HierarchicalCInteropCallableAnnotationCommonizationTest : AbstractInlineSourcesCommonizationTest() {
+
+    @Test
+    fun `test ObjCMethod annotation`() {
+        val result = commonize {
+            outputTarget("(a, b)", "(c, d)", "(a, b, c, d)")
+            registerDependency("a", "b", "b", "c", "d", "(a, b)", "(c, d)", "(a, b, c, d)") {
+                objCAnnotations()
+            }
+
+            simpleSingleSourceTarget(
+                "a", """
+                    import kotlinx.cinterop.*
+                    @ObjCMethod(0)
+                    fun x()
+                """.trimIndent()
+            )
+
+            simpleSingleSourceTarget(
+                "b", """
+                    import kotlinx.cinterop.*
+                    @ObjCMethod(1)
+                    fun x()
+                """.trimIndent()
+            )
+
+            simpleSingleSourceTarget(
+                "c", """
+                    import kotlinx.cinterop.*
+                    @ObjCMethod(2)
+                    fun x()
+                """.trimIndent()
+            )
+
+            simpleSingleSourceTarget(
+                "d", """
+                    import kotlinx.cinterop.*
+                    @ObjCMethod(2)
+                    fun x()
+                """.trimIndent()
+            )
+        }
+
+        result.assertCommonized(
+            "(a, b)", """
+                import kotlin.commonizer.*
+                @ObjCCallable
+                expect fun x()
+            """.trimIndent()
+        )
+
+        result.assertCommonized(
+            "(c, d)", """
+                import kotlin.commonizer.*
+                @ObjCCallable
+                expect fun x()
+            """.trimIndent()
+        )
+
+        result.assertCommonized(
+            "(a, b, c, d)", """
+                import kotlin.commonizer.*
+                @ObjCCallable
+                expect fun x()
+            """.trimIndent()
+        )
+    }
+
+    @Test
+    fun `test only ObjCCallable annotation`() {
+        val result = commonize {
+            outputTarget("(a, b)")
+            registerDependency("a", "b", "(a, b)") {
+                objCAnnotations()
+            }
+
+            simpleSingleSourceTarget(
+                "a", """
+                    import kotlin.commonizer.*
+                    @ObjCCallable
+                    fun x()
+                """.trimIndent()
+            )
+
+            simpleSingleSourceTarget(
+                "b", """
+                    import kotlin.commonizer.*
+                    @ObjCCallable
+                    fun x()
+                """.trimIndent()
+            )
+        }
+
+        result.assertCommonized(
+            "(a, b)", """
+            import kotlin.commonizer.*
+            @ObjCCallable
+            expect fun x()
+        """.trimIndent()
+        )
+    }
+
+    @Test
+    fun `test multiple objC annotations`() {
+        val result = commonize {
+            outputTarget("(a, b)", "(c, d)", "(a, b, c, d)")
+            registerDependency("a", "b", "b", "c", "d", "(a, b)", "(c, d)", "(a, b, c, d)") {
+                objCAnnotations()
+            }
+
+            simpleSingleSourceTarget(
+                "a", """
+                    import kotlinx.cinterop.*
+                    @ObjCMethod(0)
+                    fun x()
+                """.trimIndent()
+            )
+
+            simpleSingleSourceTarget(
+                "b", """
+                    import kotlinx.cinterop.*
+                    @ObjCConstructor(1)
+                    fun x()
+                """.trimIndent()
+            )
+
+            simpleSingleSourceTarget(
+                "c", """
+                    import kotlinx.cinterop.*
+                    @ObjCFactory(2)
+                    fun x()
+                """.trimIndent()
+            )
+
+            simpleSingleSourceTarget(
+                "d", """
+                    import kotlin.commonizer.*
+                    @ObjCCallable(2)
+                    fun x()
+                """.trimIndent()
+            )
+        }
+
+        result.assertCommonized(
+            "(a, b)", """
+                import kotlin.commonizer.*
+                @ObjCCallable
+                expect fun x()
+            """.trimIndent()
+        )
+
+        result.assertCommonized(
+            "(c, d)", """
+                import kotlin.commonizer.*
+                @ObjCCallable
+                expect fun x()
+            """.trimIndent()
+        )
+
+        result.assertCommonized(
+            "(a, b, c, d)", """
+                import kotlin.commonizer.*
+                @ObjCCallable
+                expect fun x()
+            """.trimIndent()
+        )
+    }
+
+}
+
+private fun InlineSourceBuilder.ModuleBuilder.objCAnnotations() {
+    // Register fake kotlinx.cinterop annotations.
+    //  Annotations contain a parameter x which is used to make them "not commonizable"
+    source(
+        """
+        package kotlinx.cinterop
+        annotation class ObjCMethod(val x: Int)
+        annotation class ObjCConstructor(val x: Int)
+        annotation class ObjCFactory(val x: Int)
+        """.trimIndent(),
+        "kotlinx.kt"
+    )
+
+    source(
+        """
+        package kotlin.commonizer
+        annotation class ObjCCallable
+        """.trimIndent()
+    )
+}