/*
* Copyright (c) 2020, 2020, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* The Universal Permissive License (UPL), Version 1.0
*
* Subject to the condition set forth below, permission is hereby granted to any
* person obtaining a copy of this software, associated documentation and/or
* data (collectively the "Software"), free of charge and under any and all
* copyright rights in the Software, and any and all patent rights owned or
* freely licensable by each licensor hereunder covering either (i) the
* unmodified Software as contributed to or provided by such licensor, or (ii)
* the Larger Works (as defined below), to deal in both
*
* (a) the Software, and
*
* (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
* one is included with the Software each a "Larger Work" to which the Software
* is contributed by such licensors),
*
* without restriction, including without limitation the rights to copy, create
* derivative works of, display, perform, and distribute the Software and make,
* use, sell, offer for sale, import, export, have made, and have sold the
* Software and the Larger Work(s), and to sublicense the foregoing rights on
* either these or other terms.
*
* This license is subject to the following condition:
*
* The above copyright notice and either this complete permission notice or at a
* minimum a reference to the UPL must be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.oracle.truffle.js.test.nashorn;
import org.graalvm.polyglot.Context;
import org.graalvm.polyglot.Source;
import org.graalvm.polyglot.Value;
import org.junit.Assert;
import org.junit.Test;
import com.oracle.truffle.js.lang.JavaScriptLanguage;
import com.oracle.truffle.js.runtime.JSContextOptions;
import com.oracle.truffle.js.test.JSTest;
public class JSAdapterTest {
private static String testIntl(String sourceText) {
try (Context context = JSTest.newContextBuilder().option(JSContextOptions.NASHORN_COMPATIBILITY_MODE_NAME, "true").allowAllAccess(true).build()) {
Value result = context.eval(Source.newBuilder(JavaScriptLanguage.ID, sourceText, "jsadapter-test").buildLiteral());
Assert.assertTrue(result.isString());
return result.asString();
}
}
@Test
public void jsAdapterTest() {
String sourceCode = "var msg='';\n" +
"var obj = new JSAdapter() {\n" +
" __get__: function(name) { msg += '__get__'+name; },\n" +
" __put__: function(name, value) { msg += '__put__'+name+value; },\n" +
" __call__: function(name, arg1, arg2) { msg += '__call__'+arg1+arg2; },\n" +
" __new__: function(arg1, arg2) { msg += '__new__'+arg1+arg2; },\n" +
" __getKeys__: function() { msg += '__getKeys__'; return [ ]; },\n" +
" __getValues__: function() { msg += '__getValues__'; return [ ]; },\n" +
" __has__: function(name) { msg += '__has__'+name; return true; },\n" +
" __delete__: function(name) { msg += '__delete__'+name; return true; },\n" +
"};\n" +
"obj.foo \n" +
"obj.foo = 42;\n" +
"obj.func('graal', '.js');\n" +
"new obj('Oracle Labs', 'GraalVM');\n" +
"for (i in obj) { };\n" +
"for each (i in obj) { };\n" +
"'test' in obj;\n" +
"delete obj.prop;\n" +
"msg;";
Assert.assertEquals("__get__foo__put__foo42__call__graal.js__new__Oracle LabsGraalVM__getValues____has__test__delete__prop", testIntl(sourceCode));
}
}