TrustedScriptEngineTest.java 文件源码

@Test
public void globalPerEngineTest() throws ScriptException {
    final NashornScriptEngineFactory fac = new NashornScriptEngineFactory();
    final String[] options = new String[] { "--global-per-engine" };
    final ScriptEngine e = fac.getScriptEngine(options);

    e.eval("function foo() {}");

    final ScriptContext newCtx = new SimpleScriptContext();
    newCtx.setBindings(e.createBindings(), ScriptContext.ENGINE_SCOPE);

    // all global definitions shared and so 'foo' should be
    // visible in new Bindings as well.
    assertTrue(e.eval("typeof foo", newCtx).equals("function"));

    e.eval("function bar() {}", newCtx);

    // bar should be visible in default context
    assertTrue(e.eval("typeof bar").equals("function"));
}