K2 Scripting: add support for imported scripts

libraries/scripting/jvm-host-test/test/kotlin/script/experimental/jvmhost/test/CachingTest.kt

@@ -42,7 +42,7 @@ class CachingTest : TestCase() {
     }
 
     @Test
-    fun testSimpleImportWithMemoryCache() = expectTestToFailOnK2 {
+    fun testSimpleImportWithMemoryCache() {
         val cache = SimpleMemoryScriptsCache()
         checkWithCache(
             cache, scriptWithImport, scriptWithImportExpectedOutput,
@@ -62,7 +62,7 @@ class CachingTest : TestCase() {
     }
 
     @Test
-    fun testSimpleImportWithFileCache() = expectTestToFailOnK2 {
+    fun testSimpleImportWithFileCache() {
         withTempDir("scriptingTestCache") { cacheDir ->
             val cache = FileBasedScriptCache(cacheDir)
             Assert.assertEquals(true, cache.baseDir.listFiles()?.isEmpty())
@@ -89,7 +89,7 @@ class CachingTest : TestCase() {
     }
 
     @Test
-    fun testSimpleImportWithJarCache() = expectTestToFailOnK2 {
+    fun testSimpleImportWithJarCache() {
         withTempDir("scriptingTestJarCache") { cacheDir ->
             val cache = TestCompiledScriptJarsCache(cacheDir)
             Assert.assertTrue(cache.baseDir.listFiles()!!.isEmpty())

libraries/scripting/jvm-host-test/test/kotlin/script/experimental/jvmhost/test/ScriptingHostTest.kt

@@ -191,7 +191,7 @@ class ScriptingHostTest : TestCase() {
     }
 
     @Test
-    fun testSimpleImport() = expectTestToFailOnK2 {
+    fun testSimpleImport() {
         val greeting = listOf("Hello from helloWithVal script!", "Hello from imported helloWithVal script!")
         val script = "println(\"Hello from imported \$helloScriptName script!\")"
         val compilationConfiguration = createJvmCompilationConfigurationFromTemplate<SimpleScriptTemplate> {
@@ -204,7 +204,7 @@ class ScriptingHostTest : TestCase() {
     }
 
     @Test
-    fun testSimpleImportWithImplicitReceiver() = expectTestToFailOnK2 {
+    fun testSimpleImportWithImplicitReceiver() {
         val greeting = listOf("Hello from helloWithVal script!", "Hello from imported helloWithVal script!")
         val script = "println(\"Hello from imported \$helloScriptName script!\")"
         val definition = createJvmScriptDefinitionFromTemplate<SimpleScriptTemplate>(
@@ -224,6 +224,27 @@ class ScriptingHostTest : TestCase() {
         Assert.assertEquals(greeting, output)
     }
 
+    @Test
+    fun testSimpleImportWithImplicitReceiverRef() {
+        val greeting = listOf("Hello from helloWithVal script!", "Hello from imported helloWithVal script!")
+        val script = "println(\"Hello from imported \${(::helloScriptName).get()} script!\")"
+        val definition = createJvmScriptDefinitionFromTemplate<SimpleScriptTemplate>(
+            compilation = {
+                makeSimpleConfigurationWithTestImport()
+                implicitReceivers(String::class)
+            },
+            evaluation = {
+                implicitReceivers("abc")
+            }
+        )
+        val output = captureOut {
+            BasicJvmScriptingHost().eval(
+                script.toScriptSource(), definition.compilationConfiguration, definition.evaluationConfiguration
+            ).throwOnFailure()
+        }.lines()
+        Assert.assertEquals(greeting, output)
+    }
+
     @Test
     fun testSimpleScriptWithImplicitReceiver() {
         val greeting = listOf("3")
@@ -295,14 +316,14 @@ class ScriptingHostTest : TestCase() {
     }
 
     @Test
-    fun testDiamondImportWithoutSharing() = expectTestToFailOnK2 {
+    fun testDiamondImportWithoutSharing() {
         val greeting = listOf("Hi from common", "Hi from middle", "Hi from common", "sharedVar == 3")
         val output = doDiamondImportTest()
         Assert.assertEquals(greeting, output)
     }
 
     @Test
-    fun testDiamondImportWithSharing() = expectTestToFailOnK2 {
+    fun testDiamondImportWithSharing() {
         val greeting = listOf("Hi from common", "Hi from middle", "sharedVar == 5")
         val output = doDiamondImportTest(
             ScriptEvaluationConfiguration {