[Wasm] Port external declaration checker to K2 (KT-56849)

Share common code with FirJsExternalChecker using FirWebCommonExternalChecker
2023-10-26 11:46:22 +02:00
parent 83aa014d81
commit 62ebb9932f
35 changed files with 948 additions and 547 deletions
@@ -0,0 +1,6 @@
+// FIR_IDENTICAL
+external class A {
+    <!EXTERNAL_ANONYMOUS_INITIALIZER!>init {
+        definedExternally
+    }<!>
+}
@@ -0,0 +1,31 @@
+// FIR_IDENTICAL
+external fun foo(): Int = definedExternally
+
+external fun bar(): Unit {
+    definedExternally
+}
+
+external fun baz(): Int = <!WRONG_BODY_OF_EXTERNAL_DECLARATION!>23<!>
+
+external fun f(x: Int, y: String = definedExternally): Unit
+
+external fun g(x: Int, y: String = <!WRONG_DEFAULT_VALUE_FOR_EXTERNAL_FUN_PARAMETER!>""<!>): Unit
+
+external var a: Int
+    get() = definedExternally
+    set(value) {
+        definedExternally
+    }
+
+external val b: Int
+    get() = <!WRONG_BODY_OF_EXTERNAL_DECLARATION!>23<!>
+
+external val c: Int = definedExternally
+
+external val d: Int = <!WRONG_INITIALIZER_OF_EXTERNAL_DECLARATION!>23<!>
+
+external class C {
+    fun foo(): Int = definedExternally
+
+    fun bar(): Int = <!WRONG_BODY_OF_EXTERNAL_DECLARATION!>23<!>
+}
@@ -0,0 +1,15 @@
+external open class Base(x: Int) {
+    constructor(x: String) : <!EXTERNAL_DELEGATED_CONSTRUCTOR_CALL!>this<!>(23)
+
+    constructor(x: String, y: String) : <!EXTERNAL_DELEGATED_CONSTRUCTOR_CALL!>this<!>("")
+}
+
+external open class Derived1() : <!EXTERNAL_DELEGATED_CONSTRUCTOR_CALL!>Base(23)<!> {
+    constructor(x: Byte) : <!EXTERNAL_DELEGATED_CONSTRUCTOR_CALL!>super<!>(23)
+
+    constructor(x: String) : <!EXTERNAL_DELEGATED_CONSTRUCTOR_CALL!>super<!>("")
+
+    constructor(x: String, y: String) : <!EXTERNAL_DELEGATED_CONSTRUCTOR_CALL!>super<!>("")
+}
+
+external open class Derived2() : <!EXTERNAL_DELEGATED_CONSTRUCTOR_CALL!>Base("")<!>
@@ -0,0 +1,15 @@
+external open class Base(x: Int) {
+    constructor(x: String) : <!EXTERNAL_DELEGATED_CONSTRUCTOR_CALL!>this<!>(23)
+
+    constructor(x: String, y: String) : <!EXTERNAL_DELEGATED_CONSTRUCTOR_CALL!>this<!>("")
+}
+
+external open class Derived1() : Base<!EXTERNAL_DELEGATED_CONSTRUCTOR_CALL!>(23)<!> {
+    constructor(x: Byte) : <!EXTERNAL_DELEGATED_CONSTRUCTOR_CALL!>super<!>(23)
+
+    constructor(x: String) : <!EXTERNAL_DELEGATED_CONSTRUCTOR_CALL!>super<!>("")
+
+    constructor(x: String, y: String) : <!EXTERNAL_DELEGATED_CONSTRUCTOR_CALL!>super<!>("")
+}
+
+external open class Derived2() : Base<!EXTERNAL_DELEGATED_CONSTRUCTOR_CALL!>("")<!>
@@ -0,0 +1,18 @@
+external interface I
+
+external object O : I
+
+
+class Delegate {
+    operator fun getValue(thisRef: Any?, property: Any): String = ""
+
+    operator fun setValue(thisRef: Any?, property: Any, value: String) {}
+}
+
+external class A : <!EXTERNAL_DELEGATION!>I<!> by O {
+    val prop by <!EXTERNAL_DELEGATION!>Delegate()<!>
+
+    var mutableProp by <!EXTERNAL_DELEGATION!>Delegate()<!>
+}
+
+external val topLevelProp by <!EXTERNAL_DELEGATION!>Delegate()<!>
@@ -0,0 +1,18 @@
+external interface I
+
+external object O : I
+
+
+class Delegate {
+    operator fun getValue(thisRef: Any?, property: Any): String = ""
+
+    operator fun setValue(thisRef: Any?, property: Any, value: String) {}
+}
+
+external class A : <!EXTERNAL_DELEGATION!>I by O<!> {
+    val prop <!EXTERNAL_DELEGATION!>by Delegate()<!>
+
+    var mutableProp <!EXTERNAL_DELEGATION!>by Delegate()<!>
+}
+
+external val topLevelProp <!EXTERNAL_DELEGATION!>by Delegate()<!>
@@ -1,51 +0,0 @@
-
-// Classes
-
-external class C1
-
-external enum class C2
-
-external annotation class C3
-
-external data class C4(val x: String)
-
-external class C5 {
-
-    class C6
-
-    inner class C7
-}
-
-external inline class C8(val x: Int)
-
-external value class C9(val x: Int)
-
-
-// Interfaces
-
-external interface I1
-
-external fun interface I2 {
-    fun foo(): Int
-}
-
-
-// Functions
-
-external fun foo1(): Int
-
-external <!NO_TAIL_CALLS_FOUND!>tailrec<!> fun foo2(): Int
-
-external inline fun foo3(f: () -> Int): Int
-
-external suspend fun foo4(): Int
-
-external fun Int.foo5(): Int
-
-
-// Properties
-
-external lateinit var v1: String
-
-external val Int.v2: String
-    get() = definedExternally
@@ -1,3 +1,5 @@
+// FIR_IDENTICAL
+// !DIAGNOSTICS: -INLINE_CLASS_DEPRECATED -NO_TAIL_CALLS_FOUND

 // Classes

@@ -16,7 +18,7 @@ external class C5 {
    inner class <!WRONG_EXTERNAL_DECLARATION!>C7<!>
 }

-external <!INLINE_CLASS_DEPRECATED!>inline<!> class <!WRONG_EXTERNAL_DECLARATION!>C8(<!EXTERNAL_CLASS_CONSTRUCTOR_PROPERTY_PARAMETER!>val x: Int<!>)<!>
+external inline class <!WRONG_EXTERNAL_DECLARATION!>C8(<!EXTERNAL_CLASS_CONSTRUCTOR_PROPERTY_PARAMETER!>val x: Int<!>)<!>

 external value class <!WRONG_EXTERNAL_DECLARATION!>C9(<!EXTERNAL_CLASS_CONSTRUCTOR_PROPERTY_PARAMETER!>val x: Int<!>)<!>

@@ -48,4 +50,8 @@ external fun foo1(): Int
 <!WRONG_EXTERNAL_DECLARATION!>external lateinit var v1: String<!>

 <!WRONG_EXTERNAL_DECLARATION!>external val Int.v2: String<!>
-    get() = definedExternally
+    get() = definedExternally
+
+
+// Property parameters
+external class C(x: Int, <!EXTERNAL_CLASS_CONSTRUCTOR_PROPERTY_PARAMETER!>val y: String<!>)
@@ -0,0 +1,12 @@
+// FIR_IDENTICAL
+external interface I {
+    interface J
+
+    class <!NESTED_CLASS_IN_EXTERNAL_INTERFACE!>C<!>
+
+    <!NESTED_CLASS_IN_EXTERNAL_INTERFACE!>object O<!>
+
+    enum class <!NESTED_CLASS_IN_EXTERNAL_INTERFACE, WRONG_EXTERNAL_DECLARATION!>E<!>
+
+    companion <!NESTED_CLASS_IN_EXTERNAL_INTERFACE!>object<!>
+}
@@ -0,0 +1,42 @@
+// FIR_IDENTICAL
+object O
+
+class TopLevel {
+    external class <!NESTED_EXTERNAL_DECLARATION!>A<!>
+
+    class B
+
+    fun foo() = 23
+
+    <!NESTED_EXTERNAL_DECLARATION!>external fun bar(): Int<!>
+
+    val x = "a"
+
+    <!NESTED_EXTERNAL_DECLARATION!>external val y: String<!>
+
+    val O.u: String get() = "O.u"
+}
+
+external class TopLevelNative {
+    external class <!NESTED_EXTERNAL_DECLARATION!>A<!>
+
+    class B
+
+    fun foo(): Int = definedExternally
+
+    <!NESTED_EXTERNAL_DECLARATION!>external fun bar(): Int<!>
+
+    val x: String = definedExternally
+
+    <!NESTED_EXTERNAL_DECLARATION!>external val y: String<!>
+}
+
+fun topLevelFun() {
+    external class <!NESTED_EXTERNAL_DECLARATION!>A<!>
+
+    class B
+
+    fun foo() = 23
+
+    <!NESTED_EXTERNAL_DECLARATION!>external fun bar(): Int<!>
+}
@@ -0,0 +1,18 @@
+// FIR_IDENTICAL
+external interface I {
+    <!NON_ABSTRACT_MEMBER_OF_EXTERNAL_INTERFACE!>fun foo(): Unit<!> = definedExternally
+
+    val a: Int?
+        get() = definedExternally
+
+    var b: String?
+        get() = definedExternally
+        set(value) = definedExternally
+
+    <!NON_ABSTRACT_MEMBER_OF_EXTERNAL_INTERFACE!>val c: Int<!>
+        get() = definedExternally
+
+    <!NON_ABSTRACT_MEMBER_OF_EXTERNAL_INTERFACE!>var d: String<!>
+        get() = definedExternally
+        set(value) = definedExternally
+}