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

Example 36 with SimpleBindings

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

the class CompilableTest method compileStringWithSimpleBindings.

@Test
public void compileStringWithSimpleBindings() throws ScriptException {
    CompiledScript script = compilable.compile("numberVal * 2");
    Bindings bindings = new SimpleBindings();
    bindings.put("numberVal", 6);
    assertThat(script.eval(bindings), instanceOfWith(Number.class, is(numberCloseTo(12))));
}

Example 37 with SimpleBindings

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

the class ScriptEngineScopeTest method isolatedBindingsWithContext.

@Test
public void isolatedBindingsWithContext() throws ScriptException {
    ScriptContext context = new SimpleScriptContext();
    Bindings binding = engine.createBindings();
    context.setBindings(binding, ScriptContext.ENGINE_SCOPE);
    engine.eval("var value = 'Alnilam'", context);
    assertThat(engine.eval("value", context), instanceOfWith(String.class, is("Alnilam")));
    context.setBindings(engine.createBindings(), ScriptContext.ENGINE_SCOPE);
    assertThat(engine.eval("typeof value", context), instanceOfWith(String.class, is("undefined")));
    context.setBindings(new SimpleBindings(), ScriptContext.ENGINE_SCOPE);
    assertThat(engine.eval("typeof value", context), instanceOfWith(String.class, is("undefined")));
    context.setBindings(binding, ScriptContext.ENGINE_SCOPE);
    assertThat(engine.eval("value", context), instanceOfWith(String.class, is("Alnilam")));
}

Example 38 with SimpleBindings

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

the class ScriptEngineScopeTest method simpleBindingsAndEval.

@Test
public void simpleBindingsAndEval() throws ScriptException {
    Bindings bindings = new SimpleBindings();
    assertThat(bindings, notNullValue());
    assertThat(bindings.entrySet(), is(empty()));
    bindings.put("nullValue", null);
    bindings.put("intValue", 1);
    bindings.put("doubleValue", 1.5);
    bindings.put("booleanValue", true);
    bindings.put("stringValue", "Cepheus");
    Object nullValue = engine.eval("nullValue", bindings);
    Object intValue = engine.eval("intValue", bindings);
    Object doubleValue = engine.eval("doubleValue", bindings);
    Object stringValue = engine.eval("stringValue", bindings);
    Object booleanValue = engine.eval("booleanValue", bindings);
    assertThat(nullValue, nullValue());
    assertThat(intValue, instanceOfWith(Number.class, is(numberCloseTo(1))));
    assertThat(doubleValue, instanceOfWith(Number.class, is(numberCloseTo(1.5))));
    assertThat(stringValue, instanceOfWith(String.class, is("Cepheus")));
    assertThat(booleanValue, instanceOfWith(Boolean.class, sameInstance(Boolean.TRUE)));
}

Example 39 with SimpleBindings

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

the class ScriptEngineScopeTest method simpleBindingsRetrieval.

@Test
public void simpleBindingsRetrieval() throws ScriptException {
    Bindings bindings = new SimpleBindings();
    engine.eval("var a = 0; b = 3", bindings);
    assertThat(bindings.get("a"), instanceOfWith(Number.class, is(numberCloseTo(0))));
    assertThat(bindings.get("b"), nullValue());
}

Example 40 with SimpleBindings

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

the class ScriptEngineScopeTest method isolatedBindingsAndSimpleBindings.

@Test
public void isolatedBindingsAndSimpleBindings() throws ScriptException {
    Bindings binding = new SimpleBindings();
    engine.eval("var value = 'Alnitak'", binding);
    assertThat(engine.eval("value", binding), instanceOfWith(String.class, is("Alnitak")));
    assertThat(engine.eval("typeof value"), instanceOfWith(String.class, is("undefined")));
    assertThat(engine.eval("typeof value", engine.createBindings()), instanceOfWith(String.class, is("undefined")));
    assertThat(engine.eval("typeof value", new SimpleBindings()), instanceOfWith(String.class, is("undefined")));
}