[JS] Migrate web demo examples

compiler/tests-common-new/tests/org/jetbrains/kotlin/test/services/configuration/JsEnvironmentConfigurator.kt

@@ -173,8 +173,11 @@ class JsEnvironmentConfigurator(testServices: TestServices) : EnvironmentConfigu
         }
 
         fun getMainCallParametersForModule(module: TestModule): MainCallParameters {
-            return when (JsEnvironmentConfigurationDirectives.CALL_MAIN) {
-                in module.directives -> MainCallParameters.mainWithArguments(listOf())
+            return when {
+                JsEnvironmentConfigurationDirectives.CALL_MAIN in module.directives -> MainCallParameters.mainWithArguments(listOf())
+                JsEnvironmentConfigurationDirectives.MAIN_ARGS in module.directives -> {
+                    MainCallParameters.mainWithArguments(module.directives[JsEnvironmentConfigurationDirectives.MAIN_ARGS].single())
+                }
                 else -> MainCallParameters.noCall()
             }
         }

js/js.tests/test/org/jetbrains/kotlin/js/test/AbstractJsTest.kt

@@ -1,82 +0,0 @@
-/*
- * 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.js.test
-
-import org.jetbrains.kotlin.js.test.converters.ClassicJsBackendFacade
-import org.jetbrains.kotlin.js.test.converters.incremental.RecompileModuleJsBackendFacade
-import org.jetbrains.kotlin.js.test.handlers.*
-import org.jetbrains.kotlin.js.test.ir.AbstractJsBlackBoxCodegenTestBase
-import org.jetbrains.kotlin.js.test.ir.AbstractJsIrTest
-import org.jetbrains.kotlin.js.test.utils.JsIncrementalEnvironmentConfigurator
-import org.jetbrains.kotlin.test.Constructor
-import org.jetbrains.kotlin.test.TargetBackend
-import org.jetbrains.kotlin.test.backend.classic.ClassicBackendInput
-import org.jetbrains.kotlin.test.builders.TestConfigurationBuilder
-import org.jetbrains.kotlin.test.builders.configureJsArtifactsHandlersStep
-import org.jetbrains.kotlin.test.directives.JsEnvironmentConfigurationDirectives
-import org.jetbrains.kotlin.test.frontend.classic.ClassicFrontend2ClassicBackendConverter
-import org.jetbrains.kotlin.test.frontend.classic.ClassicFrontendFacade
-import org.jetbrains.kotlin.test.frontend.classic.ClassicFrontendOutputArtifact
-import org.jetbrains.kotlin.test.model.*
-import org.jetbrains.kotlin.test.services.configuration.JsEnvironmentConfigurator
-
-abstract class AbstractJsTest(
-    pathToTestDir: String,
-    testGroupOutputDirPrefix: String,
-) : AbstractJsBlackBoxCodegenTestBase<ClassicFrontendOutputArtifact, ClassicBackendInput, BinaryArtifacts.Js>(
-    FrontendKinds.ClassicFrontend, TargetBackend.JS, pathToTestDir, testGroupOutputDirPrefix
-) {
-    override val frontendFacade: Constructor<FrontendFacade<ClassicFrontendOutputArtifact>>
-        get() = ::ClassicFrontendFacade
-
-    override val frontendToBackendConverter: Constructor<Frontend2BackendConverter<ClassicFrontendOutputArtifact, ClassicBackendInput>>
-        get() = ::ClassicFrontend2ClassicBackendConverter
-
-    override val backendFacade: Constructor<BackendFacade<ClassicBackendInput, BinaryArtifacts.Js>>
-        get() = ::ClassicJsBackendFacade
-
-    override val afterBackendFacade: Constructor<AbstractTestFacade<BinaryArtifacts.Js, BinaryArtifacts.Js>>?
-        get() = null
-
-    override val recompileFacade: Constructor<AbstractTestFacade<BinaryArtifacts.Js, BinaryArtifacts.Js>>
-        get() = { RecompileModuleJsBackendFacade(it, frontendFacade, frontendToBackendConverter) }
-
-    override fun configure(builder: TestConfigurationBuilder) {
-        super.configure(builder)
-        with(builder) {
-            useConfigurators(
-                ::JsIncrementalEnvironmentConfigurator
-            )
-
-            configureJsArtifactsHandlersStep {
-                useHandlers(
-                    ::JsTranslationResultHandler,
-                    ::JsSourceMapHandler,
-                    ::JsRecompiledArtifactsIdentityHandler,
-                )
-            }
-        }
-    }
-}
-
-open class AbstractWebDemoExamplesTest : AbstractJsTest(
-    pathToTestDir = "${JsEnvironmentConfigurator.TEST_DATA_DIR_PATH}/webDemoExamples/",
-    testGroupOutputDirPrefix = "webDemoExamples/"
-) {
-    override fun configure(builder: TestConfigurationBuilder) {
-        super.configure(builder)
-        with(builder) {
-            defaultDirectives {
-                -JsEnvironmentConfigurationDirectives.GENERATE_NODE_JS_RUNNER
-                JsEnvironmentConfigurationDirectives.DONT_RUN_GENERATED_CODE.with("JS")
-            }
-
-            configureJsArtifactsHandlersStep {
-                useHandlers(::MainCallWithArgumentsHandler)
-            }
-        }
-    }
-}

js/js.tests/test/org/jetbrains/kotlin/js/test/ir/AbstractJsIrTest.kt

@@ -5,7 +5,6 @@
 
 package org.jetbrains.kotlin.js.test.ir
 
-import org.jetbrains.kotlin.js.test.AbstractJsTest
 import org.jetbrains.kotlin.js.test.JsSteppingTestAdditionalSourceProvider
 import org.jetbrains.kotlin.js.test.converters.JsIrBackendFacade
 import org.jetbrains.kotlin.js.test.converters.JsKlibBackendFacade
@@ -163,6 +162,26 @@ open class AbstractMultiModuleOrderTest : AbstractJsIrTest(
     }
 }
 
+open class AbstractWebDemoExamplesTest : AbstractJsIrTest(
+    pathToTestDir = "${JsEnvironmentConfigurator.TEST_DATA_DIR_PATH}/webDemoExamples/",
+    testGroupOutputDirPrefix = "webDemoExamples/"
+) {
+    override fun configure(builder: TestConfigurationBuilder) {
+        super.configure(builder)
+        with(builder) {
+            defaultDirectives {
+                +JsEnvironmentConfigurationDirectives.KJS_WITH_FULL_RUNTIME
+                -JsEnvironmentConfigurationDirectives.GENERATE_NODE_JS_RUNNER
+                JsEnvironmentConfigurationDirectives.DONT_RUN_GENERATED_CODE.with("JS_IR")
+            }
+
+            configureJsArtifactsHandlersStep {
+                useHandlers(::MainCallWithArgumentsHandler)
+            }
+        }
+    }
+}
+
 private fun configureJsIrLineNumberTest(builder: TestConfigurationBuilder) {
     with(builder) {
         defaultDirectives {

js/js.tests/test/org/jetbrains/kotlin/js/testOld/JsTestChecker.kt

@@ -10,7 +10,10 @@ import org.jetbrains.kotlin.js.engine.ScriptEngine
 import org.jetbrains.kotlin.js.engine.ScriptEngineNashorn
 import org.jetbrains.kotlin.js.engine.ScriptEngineV8
 import org.jetbrains.kotlin.js.engine.loadFiles
+import org.jetbrains.kotlin.test.utils.withExtension
+import org.jetbrains.kotlin.test.utils.withSuffixAndExtension
 import org.junit.Assert
+import java.io.File
 
 internal const val TEST_DATA_DIR_PATH = "js/js.translator/testData/"
 private const val DIST_DIR_JS_PATH = "dist/js/"
@@ -104,7 +107,20 @@ abstract class AbstractJsTestChecker {
     }
 
     fun checkStdout(files: List<String>, expectedResult: String) {
-        run(files) {
+        val newFiles = files
+            .mapIndexed { index, s ->
+                if (index == files.size - 1) {
+                    val file = File(s)
+                    val lines = file.readText().lines().toMutableList()
+                    lines.add(lines.size - 6, JS_IR_OUTPUT_REWRITE)
+                    val newFile = file.withSuffixAndExtension("_modified", "js")
+                    newFile.writeText(lines.joinToString("\n"))
+                    newFile.absolutePath
+                } else {
+                    s
+                }
+            }
+        run(newFiles) {
             val actualResult = eval(GET_KOTLIN_OUTPUT)
             Assert.assertEquals(expectedResult, actualResult.normalize())
             ""
@@ -165,7 +181,12 @@ abstract class AbstractNashornJsTestChecker : AbstractJsTestChecker() {
 }
 
 const val SETUP_KOTLIN_OUTPUT = "kotlin.kotlin.io.output = new kotlin.kotlin.io.BufferedOutput();"
-const val GET_KOTLIN_OUTPUT = "kotlin.kotlin.io.output.buffer;"
+const val GET_KOTLIN_OUTPUT = "main.get_output().buffer_1"
+
+private val JS_IR_OUTPUT_REWRITE = """
+    set_output(new BufferedOutput())
+    _.get_output = get_output
+""".trimIndent()
 
 object NashornJsTestChecker : AbstractNashornJsTestChecker() {
 

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/WebDemoExamplesTestGenerated.java

@@ -3,7 +3,7 @@
  * 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.js.test;
+package org.jetbrains.kotlin.js.test.ir;
 
 import com.intellij.testFramework.TestDataPath;
 import org.jetbrains.kotlin.test.util.KtTestUtil;
@@ -22,7 +22,7 @@ import java.util.regex.Pattern;
 public class WebDemoExamplesTestGenerated extends AbstractWebDemoExamplesTest {
     @Test
     public void testAllFilesPresentInWebDemoExamples() throws Exception {
-        KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("js/js.translator/testData/webDemoExamples"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS, true);
+        KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("js/js.translator/testData/webDemoExamples"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS_IR, true);
     }
 
     @Test