Examples with SimpleScriptContext javax.script.SimpleScriptContext used on opensource projects

Example 56 with SimpleScriptContext

use of javax.script.SimpleScriptContext in project CitizensAPI by CitizensDev.

the class ScriptCompiler method run.

/**
 * Run the given source code.
 *
 * @param code
 *            the source code to compile/run
 * @param extension
 *            the code extension e.g. js
 * @param vars
 *            variables to pass to the script
 */
public void run(String code, String extension, Map<String, Object> vars) throws ScriptException {
    ScriptEngine engine = loadEngine(extension);
    if (engine == null)
        throw new ScriptException("Couldn't load engine with extension " + extension);
    ScriptContext context = new SimpleScriptContext();
    if (vars != null) {
        context.setBindings(new SimpleBindings(vars), ScriptContext.ENGINE_SCOPE);
    }
    engine.eval(extension, context);
}

Example 57 with SimpleScriptContext

use of javax.script.SimpleScriptContext in project es6draft by anba.

the class CompilableTest method compileStringWithContextAndBindings.

@Test
public void compileStringWithContextAndBindings() throws ScriptException {
    CompiledScript script = compilable.compile("numberVal * 2");
    ScriptContext context = new SimpleScriptContext();
    Bindings bindings = engine.createBindings();
    bindings.put("numberVal", 8);
    context.setBindings(bindings, ScriptContext.ENGINE_SCOPE);
    assertThat(script.eval(context), instanceOfWith(Number.class, is(numberCloseTo(16))));
}

Example 58 with SimpleScriptContext

use of javax.script.SimpleScriptContext in project es6draft by anba.

the class CompilableTest method compileStringWithContext.

@Test
public void compileStringWithContext() throws ScriptException {
    CompiledScript script = compilable.compile("numberVal * 2");
    ScriptContext context = new SimpleScriptContext();
    context.setAttribute("numberVal", 7, ScriptContext.ENGINE_SCOPE);
    assertThat(script.eval(context), instanceOfWith(Number.class, is(numberCloseTo(14))));
}

Example 59 with SimpleScriptContext

use of javax.script.SimpleScriptContext in project es6draft by anba.

the class ScriptEngineScopeTest method isolatedContextsNoVarEvalContextWithDefaults.

@Test
public void isolatedContextsNoVarEvalContextWithDefaults() throws ScriptException {
    ScriptContext context = new SimpleScriptContext();
    engine.eval("value = 'Polaris'", context);
    assertThat(engine.eval("typeof value", context), instanceOfWith(String.class, is("undefined")));
    assertThat(engine.eval("typeof value"), instanceOfWith(String.class, is("undefined")));
    assertThat(engine.eval("typeof value", new SimpleScriptContext()), instanceOfWith(String.class, is("undefined")));
    assertThat(engine.getContext().getAttribute("value"), nullValue());
    assertThat(context.getAttribute("value"), nullValue());
}

Example 60 with SimpleScriptContext

use of javax.script.SimpleScriptContext in project es6draft by anba.

the class ScriptEngineScopeTest method scopeInteractionNewContextSimpleBindingsVarAssignment.

@Test
public void scopeInteractionNewContextSimpleBindingsVarAssignment() throws ScriptException {
    ScriptContext context = new SimpleScriptContext();
    context.setBindings(engine.getBindings(ScriptContext.GLOBAL_SCOPE), ScriptContext.GLOBAL_SCOPE);
    context.setBindings(new SimpleBindings(), ScriptContext.ENGINE_SCOPE);
    context.setAttribute("value", "Phecda", ScriptContext.ENGINE_SCOPE);
    context.setAttribute("value", "Scheat", ScriptContext.GLOBAL_SCOPE);
    engine.eval("var value = 'Aludra'", context);
    assertThat(engine.eval("this.value", context), nullValue());
    assertThat(engine.eval("value", context), instanceOfWith(String.class, is("Aludra")));
    assertThat(context.getAttribute("value", ScriptContext.ENGINE_SCOPE), instanceOfWith(String.class, is("Aludra")));
    assertThat(context.getAttribute("value", ScriptContext.GLOBAL_SCOPE), instanceOfWith(String.class, is("Scheat")));
}