JS frontend: introduce some JavaScript specific constants.

js/js.frontend/src/org/jetbrains/k2js/JavaScript.kt

@@ -0,0 +1,26 @@
+/*
+ * Copyright 2010-2014 JetBrains s.r.o.
+ *
+ * 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
+ *
+ * http://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 org.jetbrains.k2js
+
+object JavaScript {
+    val FULL_NAME = "JavaScript"
+    val NAME = "JS"
+    val LOWER_NAME = "js"
+
+    val EXTENSION = "js"
+    val DOT_EXTENSION = "." + EXTENSION
+}

js/js.frontend/src/org/jetbrains/k2js/config/LibrarySourcesConfig.java

@@ -27,6 +27,7 @@ import com.intellij.util.io.URLUtil;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.jet.lang.psi.JetFile;
 import org.jetbrains.jet.plugin.JetFileType;
+import org.jetbrains.k2js.JavaScript;
 
 import java.io.File;
 import java.util.ArrayList;
@@ -45,8 +46,8 @@ public class LibrarySourcesConfig extends Config {
     private static final Logger LOG = Logger.getInstance("#org.jetbrains.k2js.config.LibrarySourcesConfig");
     public static final String STDLIB_JS_MODULE_NAME = "stdlib";
     public static final String BUILTINS_JS_MODULE_NAME = "builtins";
-    public static final String BUILTINS_JS_FILE_NAME = BUILTINS_JS_MODULE_NAME + ".js";
-    public static final String STDLIB_JS_FILE_NAME = STDLIB_JS_MODULE_NAME + ".js";
+    public static final String BUILTINS_JS_FILE_NAME = BUILTINS_JS_MODULE_NAME + JavaScript.DOT_EXTENSION;
+    public static final String STDLIB_JS_FILE_NAME = STDLIB_JS_MODULE_NAME + JavaScript.DOT_EXTENSION;
 
     @NotNull
     private final List<String> files;

js/js.tests/test/org/jetbrains/k2js/test/semantics/NativeInteropTest.java

@@ -18,6 +18,7 @@ package org.jetbrains.k2js.test.semantics;
 
 import com.google.common.collect.Lists;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.k2js.JavaScript;
 import org.jetbrains.k2js.config.EcmaVersion;
 import org.jetbrains.k2js.test.SingleFileTranslationTest;
 
@@ -38,7 +39,7 @@ public final class NativeInteropTest extends SingleFileTranslationTest {
     protected List<String> additionalJsFiles(@NotNull EcmaVersion ecmaVersion) {
         List<String> result = Lists.newArrayList(super.additionalJsFiles(ecmaVersion));
 
-        String jsFilePath = pathToTestDir() + NATIVE + "/" + getTestName(true) + ".js";
+        String jsFilePath = pathToTestDir() + NATIVE + "/" + getTestName(true) + JavaScript.DOT_EXTENSION;
         File jsFile = new File(jsFilePath);
         if (jsFile.exists() && jsFile.isFile()) {
             result.add(jsFilePath);

js/js.tests/test/org/jetbrains/k2js/test/utils/JsTestUtils.java

@@ -16,12 +16,11 @@
 
 package org.jetbrains.k2js.test.utils;
 
-import com.google.dart.compiler.backend.js.ast.JsFunction;
-import com.google.dart.compiler.backend.js.ast.JsNode;
 import com.intellij.openapi.util.io.FileUtil;
 import com.intellij.util.Function;
 import com.intellij.util.containers.ContainerUtil;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.k2js.JavaScript;
 import org.jetbrains.k2js.config.EcmaVersion;
 
 import java.io.File;
@@ -43,7 +42,7 @@ public final class JsTestUtils {
 
     @NotNull
     public static String convertFileNameToDotJsFile(@NotNull String filename, @NotNull EcmaVersion ecmaVersion) {
-        String postFix = "_" + ecmaVersion.toString() + ".js";
+        String postFix = "_" + ecmaVersion.toString() + JavaScript.DOT_EXTENSION;
         int index = filename.lastIndexOf('.');
         if (index < 0) {
             return filename + postFix;