[JS IR] Test with js specific moved to js.translator

- Move js function from `main` to separate js file

^KT-40090 fixed

compiler/testData/codegen/box/external/jsWithDefaultArg.kt

@@ -1,25 +0,0 @@
-// TARGET_BACKEND: JS_IR
-// CALL_MAIN
-
-external fun create(
-    p0: String = definedExternally,
-    p1: String = definedExternally,
-    p2: String = definedExternally,
-    p3: String = definedExternally,
-    p4: String = definedExternally,
-) : Array<String>
-
-fun main() {
-    js("global.create = function() {return arguments}")
-}
-
-fun box(): String {
-    val zeroArgs = create()
-    if (zeroArgs.size != 0) return "fail: $zeroArgs arguments instead 0"
-
-    val p2 = "p2"
-    val threeArgs = create(p2 = p2)
-    if (threeArgs.size != 3 || threeArgs[2] != p2) return "fail: $threeArgs arguments instead 3"
-
-    return "OK"
-}

js/js.tests/test/org/jetbrains/kotlin/js/test/es6/semantics/IrBoxJsES6TestGenerated.java

@@ -1025,6 +1025,16 @@ public class IrBoxJsES6TestGenerated extends AbstractIrBoxJsES6Test {
             runTest("js/js.translator/testData/box/defaultArguments/extensionFunWithDefArgs.kt");
         }
 
+        @TestMetadata("externalTailArgsClass.kt")
+        public void testExternalTailArgsClass() throws Exception {
+            runTest("js/js.translator/testData/box/defaultArguments/externalTailArgsClass.kt");
+        }
+
+        @TestMetadata("externalTailArgsFun.kt")
+        public void testExternalTailArgsFun() throws Exception {
+            runTest("js/js.translator/testData/box/defaultArguments/externalTailArgsFun.kt");
+        }
+
         @TestMetadata("funInAbstractClassWithDefArg.kt")
         public void testFunInAbstractClassWithDefArg() throws Exception {
             runTest("js/js.translator/testData/box/defaultArguments/funInAbstractClassWithDefArg.kt");

js/js.tests/test/org/jetbrains/kotlin/js/test/es6/semantics/IrJsCodegenBoxES6TestGenerated.java

@@ -10077,11 +10077,6 @@ public class IrJsCodegenBoxES6TestGenerated extends AbstractIrJsCodegenBoxES6Tes
         public void testAllFilesPresentInExternal() throws Exception {
             KotlinTestUtils.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/external"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS_IR_ES6, true);
         }
-
-        @TestMetadata("jsWithDefaultArg.kt")
-        public void testJsWithDefaultArg() throws Exception {
-            runTest("compiler/testData/codegen/box/external/jsWithDefaultArg.kt");
-        }
     }
 
     @TestMetadata("compiler/testData/codegen/box/fakeOverride")

js/js.tests/test/org/jetbrains/kotlin/js/test/ir/semantics/IrBoxJsTestGenerated.java

@@ -1025,6 +1025,16 @@ public class IrBoxJsTestGenerated extends AbstractIrBoxJsTest {
             runTest("js/js.translator/testData/box/defaultArguments/extensionFunWithDefArgs.kt");
         }
 
+        @TestMetadata("externalTailArgsClass.kt")
+        public void testExternalTailArgsClass() throws Exception {
+            runTest("js/js.translator/testData/box/defaultArguments/externalTailArgsClass.kt");
+        }
+
+        @TestMetadata("externalTailArgsFun.kt")
+        public void testExternalTailArgsFun() throws Exception {
+            runTest("js/js.translator/testData/box/defaultArguments/externalTailArgsFun.kt");
+        }
+
         @TestMetadata("funInAbstractClassWithDefArg.kt")
         public void testFunInAbstractClassWithDefArg() throws Exception {
             runTest("js/js.translator/testData/box/defaultArguments/funInAbstractClassWithDefArg.kt");

js/js.tests/test/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java

@@ -10077,11 +10077,6 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
         public void testAllFilesPresentInExternal() throws Exception {
             KotlinTestUtils.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/external"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS_IR, true);
         }
-
-        @TestMetadata("jsWithDefaultArg.kt")
-        public void testJsWithDefaultArg() throws Exception {
-            runTest("compiler/testData/codegen/box/external/jsWithDefaultArg.kt");
-        }
     }
 
     @TestMetadata("compiler/testData/codegen/box/fakeOverride")

js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/BoxJsTestGenerated.java

@@ -1025,6 +1025,16 @@ public class BoxJsTestGenerated extends AbstractBoxJsTest {
             runTest("js/js.translator/testData/box/defaultArguments/extensionFunWithDefArgs.kt");
         }
 
+        @TestMetadata("externalTailArgsClass.kt")
+        public void testExternalTailArgsClass() throws Exception {
+            runTest("js/js.translator/testData/box/defaultArguments/externalTailArgsClass.kt");
+        }
+
+        @TestMetadata("externalTailArgsFun.kt")
+        public void testExternalTailArgsFun() throws Exception {
+            runTest("js/js.translator/testData/box/defaultArguments/externalTailArgsFun.kt");
+        }
+
         @TestMetadata("funInAbstractClassWithDefArg.kt")
         public void testFunInAbstractClassWithDefArg() throws Exception {
             runTest("js/js.translator/testData/box/defaultArguments/funInAbstractClassWithDefArg.kt");

js/js.translator/testData/box/defaultArguments/externalTailArgsClass.kt

@@ -0,0 +1,28 @@
+// FILE: main.kt
+external class TailArgs(
+    p0: String = definedExternally,
+    p1: String = definedExternally,
+    p2: String = definedExternally,
+    p3: String = definedExternally,
+    p4: String = definedExternally,
+)
+
+external val ctorArgs: Array<String>
+
+fun box(): String {
+    val p2 = "p2"
+
+    TailArgs()
+    if (ctorArgs.size != 0) return "fail2: $ctorArgs arguments instead 0"
+
+    TailArgs(p2 = p2)
+    if (ctorArgs.size != 3 || ctorArgs[2] != p2) return "fail3: $ctorArgs arguments instead 3"
+
+    return "OK"
+}
+
+// FILE: main.js
+var ctorArgs;
+function TailArgs() {
+    ctorArgs = arguments
+}

js/js.translator/testData/box/defaultArguments/externalTailArgsFun.kt

@@ -0,0 +1,24 @@
+// FILE: main.kt
+external fun create(
+    p0: String = definedExternally,
+    p1: String = definedExternally,
+    p2: String = definedExternally,
+    p3: String = definedExternally,
+    p4: String = definedExternally,
+) : Array<String>
+
+fun box(): String {
+    val zeroArgsFun = create()
+    if (zeroArgsFun.size != 0) return "fail: $zeroArgsFun arguments instead 0"
+
+    val p2 = "p2"
+    val threeArgsFun = create(p2 = p2)
+    if (threeArgsFun.size != 3 || threeArgsFun[2] != p2) return "fail1: $threeArgsFun arguments instead 3"
+
+    return "OK"
+}
+
+// FILE: main.js
+function create() {
+    return arguments
+}