JS: support -Xskip-metadata-version-check for incompatible ABI libraries

Allow the compiler to read such libraries without any errors, at the
risk of crashing with an exception.

Also fix a minor bug in the diagnostic message in LibrarySourcesConfig
and in the corresponding test in KotlinJpsBuildTest

compiler/testData/compileKotlinAgainstCustomBinaries/wrongMetadataVersionJs/library/a.kt

@@ -0,0 +1,11 @@
+package a
+
+open class A {
+    class Nested
+
+    fun method() {}
+}
+
+fun foo() {}
+var bar = 42
+typealias TA = String

compiler/testData/compileKotlinAgainstCustomBinaries/wrongMetadataVersionJs/output.txt

@@ -0,0 +1,2 @@
+error: file '$TMP_DIR$/library.meta.js' was compiled with an incompatible version of Kotlin. The binary version of its metadata is 42.0.0, expected version is 1.0.0
+COMPILATION_ERROR

compiler/testData/compileKotlinAgainstCustomBinaries/wrongMetadataVersionJs/source.kt

@@ -0,0 +1,15 @@
+package usage
+
+import a.*
+
+fun baz(param: A, nested: A.Nested) {
+    val constructor = A()
+    val nested = A.Nested()
+    val methodCall = param.method()
+    val supertype = object : A() {}
+
+    val x = foo()
+    val y = bar
+    bar = 239
+    val z: TA = ""
+}

compiler/testData/compileKotlinAgainstCustomBinaries/wrongMetadataVersionJsSkipVersionCheck/library/a.kt

@@ -0,0 +1,11 @@
+package a
+
+open class A {
+    class Nested
+
+    fun method() {}
+}
+
+fun foo() {}
+var bar = 42
+typealias TA = String

compiler/testData/compileKotlinAgainstCustomBinaries/wrongMetadataVersionJsSkipVersionCheck/output.txt

@@ -0,0 +1 @@
+OK

compiler/testData/compileKotlinAgainstCustomBinaries/wrongMetadataVersionJsSkipVersionCheck/source.kt

@@ -0,0 +1,16 @@
+@file:Suppress("UNUSED_VARIABLE", "UNUSED_PARAMETER")
+package usage
+
+import a.*
+
+fun baz(param: A, nested: A.Nested) {
+    val constructor = A()
+    val nested2 = A.Nested()
+    val methodCall = param.method()
+    val supertype = object : A() {}
+
+    val x = foo()
+    val y = bar
+    bar = 239
+    val z: TA = ""
+}

compiler/tests/org/jetbrains/kotlin/jvm/compiler/CompileKotlinAgainstCustomBinariesTest.java

@@ -25,6 +25,7 @@ import kotlin.Pair;
 import kotlin.collections.SetsKt;
 import kotlin.io.FilesKt;
 import kotlin.jvm.functions.Function2;
+import kotlin.text.Charsets;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.jetbrains.kotlin.analyzer.AnalysisResult;
@@ -52,6 +53,7 @@ import org.jetbrains.kotlin.test.*;
 import org.jetbrains.kotlin.test.util.DescriptorValidator;
 import org.jetbrains.kotlin.test.util.RecursiveDescriptorComparator;
 import org.jetbrains.kotlin.utils.ExceptionUtilsKt;
+import org.jetbrains.kotlin.utils.JsMetadataVersion;
 import org.jetbrains.kotlin.utils.StringsKt;
 import org.jetbrains.org.objectweb.asm.ClassReader;
 import org.jetbrains.org.objectweb.asm.ClassVisitor;
@@ -316,6 +318,21 @@ public class CompileKotlinAgainstCustomBinariesTest extends TestCaseWithTmpdir {
         KotlinTestUtils.assertEqualsToFile(new File(getTestDataDirectory(), "output.txt"), normalizeOutput(output));
     }
 
+    private void doTestKotlinLibraryWithWrongMetadataVersionJs(@NotNull String libraryName, @NotNull String... additionalOptions) {
+        compileLibrary(new K2JSCompiler(), libraryName, new File(tmpdir, "library.js"), Collections.<String>emptyList());
+
+        File library = new File(tmpdir, "library.meta.js");
+        FilesKt.writeText(library, FilesKt.readText(library, Charsets.UTF_8).replace(
+                "(" + JsMetadataVersion.INSTANCE.toInteger() + ", ",
+                "(" + new JsMetadataVersion(42, 0, 0).toInteger() + ", "
+        ), Charsets.UTF_8);
+
+        Pair<String, ExitCode> output = compileKotlin(
+                new K2JSCompiler(), "source.kt", new File(tmpdir, "usage.js"), Arrays.asList(additionalOptions), library
+        );
+        KotlinTestUtils.assertEqualsToFile(new File(getTestDataDirectory(), "output.txt"), normalizeOutput(output));
+    }
+
     private void doTestPreReleaseKotlinLibrary(
             @NotNull CLICompiler<?> compiler,
             @NotNull String libraryName,
@@ -492,6 +509,10 @@ public class CompileKotlinAgainstCustomBinariesTest extends TestCaseWithTmpdir {
         doTestKotlinLibraryWithWrongMetadataVersion("library", null);
     }
 
+    public void testWrongMetadataVersionJs() throws Exception {
+        doTestKotlinLibraryWithWrongMetadataVersionJs("library");
+    }
+
     public void testWrongMetadataVersionBadMetadata() throws Exception {
         doTestKotlinLibraryWithWrongMetadataVersion(
                 "library",
@@ -532,6 +553,10 @@ public class CompileKotlinAgainstCustomBinariesTest extends TestCaseWithTmpdir {
         doTestKotlinLibraryWithWrongMetadataVersion("library", null, "-Xskip-metadata-version-check");
     }
 
+    public void testWrongMetadataVersionJsSkipVersionCheck() throws Exception {
+        doTestKotlinLibraryWithWrongMetadataVersionJs("library", "-Xskip-metadata-version-check");
+    }
+
     /*test source mapping generation when source info is absent*/
     public void testInlineFunWithoutDebugInfo() throws Exception {
         compileKotlin("sourceInline.kt", tmpdir);