JVM_IR: Enable loadJava tests

compiler/tests-common/tests/org/jetbrains/kotlin/jvm/compiler/AbstractLoadJavaTest.java

@@ -121,6 +121,7 @@ public abstract class AbstractLoadJavaTest extends TestCaseWithTmpdir {
         File txtFile = getTxtFileFromKtFile(ktFileName);
 
         CompilerConfiguration configuration = newConfiguration(configurationKind, TestJdkKind.MOCK_JDK, getClasspath(), Collections.emptyList());
+        updateConfiguration(configuration);
         if (useTypeTableInSerializer) {
             configuration.put(JVMConfigurationKeys.USE_TYPE_TABLE, true);
         }
@@ -189,6 +190,8 @@ public abstract class AbstractLoadJavaTest extends TestCaseWithTmpdir {
 
     protected void configureEnvironment(KotlinCoreEnvironment environment) {}
 
+    protected void updateConfiguration(CompilerConfiguration configuration) {}
+
     protected void doTestJavaAgainstKotlin(String expectedFileName) throws Exception {
         File expectedFile = new File(expectedFileName);
         File sourcesDir = new File(expectedFileName.replaceFirst("\\.txt$", ""));
@@ -196,6 +199,7 @@ public abstract class AbstractLoadJavaTest extends TestCaseWithTmpdir {
         FileUtil.copyDir(sourcesDir, new File(tmpdir, "test"), pathname -> pathname.getName().endsWith(".java"));
 
         CompilerConfiguration configuration = KotlinTestUtils.newConfiguration(ConfigurationKind.JDK_ONLY, getJdkKind());
+        updateConfiguration(configuration);
         ContentRootsKt.addKotlinSourceRoot(configuration, sourcesDir.getAbsolutePath());
         JvmContentRootsKt.addJavaSourceRoot(configuration, new File("compiler/testData/loadJava/include"));
         JvmContentRootsKt.addJavaSourceRoot(configuration, tmpdir);

compiler/tests-common/tests/org/jetbrains/kotlin/jvm/compiler/ir/AbstractIrLoadJavaTest.kt

@@ -0,0 +1,14 @@
+/*
+ * Copyright 2010-2019 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.jvm.compiler.ir
+
+import org.jetbrains.kotlin.config.CompilerConfiguration
+import org.jetbrains.kotlin.config.JVMConfigurationKeys
+import org.jetbrains.kotlin.jvm.compiler.AbstractLoadJavaWithFastClassReadingTest
+
+abstract class AbstractIrLoadJavaTest : AbstractLoadJavaWithFastClassReadingTest() {
+    override fun updateConfiguration(configuration: CompilerConfiguration) = configuration.put(JVMConfigurationKeys.IR, true)
+}