[J2KT] Add readable test to cover b/289049603 - a problem in Kotlin c…

…ompiler with packages starting with "java".

PiperOrigin-RevId: 550813436

transpiler/javatests/com/google/j2cl/readable/java/j2ktnotpassing/PackageWithJavaPrefix.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright 2023 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package javapkg;
+
+// TODO(b/289049603): Kotlin compiler crashes with
+// "Companion object javapkg.PackageWithJavaPrefix$Companion cannot be interpreted" message.
+// However, it's already fixed in 1.9.20.
+// Move this file to "j2kt" when 1.9.20 toolchain is available for JVM and Native.
+public class PackageWithJavaPrefix {
+  public static final int VALUE = 128;
+
+  public static int value() {
+    return VALUE;
+  }
+}

transpiler/javatests/com/google/j2cl/readable/java/j2ktnotpassing/output_kt/javapkg/PackageWithJavaPrefix+J2ObjCCompat.h.txt

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+// Generated by J2KT from "javapkg/PackageWithJavaPrefix.java"
+
+#import <Foundation/NSObjCRuntime.h>
+
+#import "third_party/java_src/j2objc/jre_emul/Classes/J2ObjC_types.h"
+
+@class J2ktJavapkgPackageWithJavaPrefix;
+@class J2ktJavapkgPackageWithJavaPrefixCompanion;
+
+NS_ASSUME_NONNULL_BEGIN
+
+@compatibility_alias JavapkgPackageWithJavaPrefix J2ktJavapkgPackageWithJavaPrefix;
+
+@compatibility_alias JavapkgPackageWithJavaPrefixCompanion J2ktJavapkgPackageWithJavaPrefixCompanion;
+
+#define JavapkgPackageWithJavaPrefix_VALUE 128
+
+NS_INLINE jint JavapkgPackageWithJavaPrefix_get_VALUE(void) {
+ return J2ktJavapkgPackageWithJavaPrefixCompanion.shared.VALUE_;
+}
+
+NS_INLINE jint JavapkgPackageWithJavaPrefix_value(void) {
+ return [J2ktJavapkgPackageWithJavaPrefixCompanion.shared value];
+}
+
+NS_ASSUME_NONNULL_END

transpiler/javatests/com/google/j2cl/readable/java/j2ktnotpassing/output_kt/javapkg/PackageWithJavaPrefix.kt.txt

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+// Generated from "javapkg/PackageWithJavaPrefix.java"
+@file:OptIn(ExperimentalObjCName::class)
+@file:Suppress(
+ "ALWAYS_NULL",
+ "PARAMETER_NAME_CHANGED_ON_OVERRIDE",
+ "REPEATED_BOUND",
+ "SENSELESS_COMPARISON",
+ "UNCHECKED_CAST",
+ "UNNECESSARY_LATEINIT",
+ "UNNECESSARY_NOT_NULL_ASSERTION",
+ "UNREACHABLE_CODE",
+ "UNUSED_PARAMETER",
+ "UNUSED_VARIABLE",
+ "USELESS_CAST",
+ "VARIABLE_IN_SINGLETON_WITHOUT_THREAD_LOCAL",
+ "VARIABLE_WITH_REDUNDANT_INITIALIZER")
+
+package javapkg
+
+import javaemul.lang.*
+import kotlin.Int
+import kotlin.OptIn
+import kotlin.Suppress
+import kotlin.experimental.ExperimentalObjCName
+import kotlin.jvm.JvmStatic
+import kotlin.native.ObjCName
+
+@ObjCName("J2ktJavapkgPackageWithJavaPrefix", exact = true)
+open class PackageWithJavaPrefix {
+ @ObjCName("J2ktJavapkgPackageWithJavaPrefixCompanion", exact = true)
+ companion object {
+  @ObjCName("VALUE_")
+  const val VALUE: Int = 128
+
+  @JvmStatic
+  @ObjCName("value")
+  fun value(): Int {
+   return PackageWithJavaPrefix.VALUE
+  }
+ }
+}