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

Example 71 with ScriptEngineManager

use of javax.script.ScriptEngineManager in project hazelcast by hazelcast.

the class HazelcastOSGiScriptEngineTest method bindingsGetAndSetSuccessfully.

@Test
public void bindingsGetAndSetSuccessfully() {
    ScriptEngineManager scriptEngineManager = ScriptEngineManagerContext.getScriptEngineManager();
    List<ScriptEngineFactory> engineFactories = scriptEngineManager.getEngineFactories();
    assertNotNull(engineFactories);
    for (ScriptEngineFactory engineFactory : engineFactories) {
        verifyThatBindingsGetAndSetSuccessfully(engineFactory.getScriptEngine());
    }
}

Example 72 with ScriptEngineManager

use of javax.script.ScriptEngineManager in project groovy-core by groovy.

the class JSR223SpecTest method testInvocableFunction.

@Test
public void testInvocableFunction() throws ScriptException, NoSuchMethodException {
    // tag::jsr223_invocable[]
    ScriptEngineManager factory = new ScriptEngineManager();
    ScriptEngine engine = factory.getEngineByName("groovy");
    String fact = "def factorial(n) { n == 1 ? 1 : n * factorial(n - 1) }";
    engine.eval(fact);
    Invocable inv = (Invocable) engine;
    Object[] params = { 5 };
    Object result = inv.invokeFunction("factorial", params);
    assertEquals(new Integer(120), result);
// end::jsr223_invocable[]
}

Example 73 with ScriptEngineManager

use of javax.script.ScriptEngineManager in project groovy-core by groovy.

the class JSR223SpecTest method testSimpleExample.

@Test
public void testSimpleExample() throws ScriptException {
    // tag::jsr223_init[]
    ScriptEngineManager factory = new ScriptEngineManager();
    ScriptEngine engine = factory.getEngineByName("groovy");
    // end::jsr223_init[]
    // tag::jsr223_basic[]
    Integer sum = (Integer) engine.eval("(1..10).sum()");
    assertEquals(new Integer(55), sum);
    // end::jsr223_basic[]
    // tag::jsr223_variables[]
    engine.put("first", "HELLO");
    engine.put("second", "world");
    String result = (String) engine.eval("first.toLowerCase() + ' ' + second.toUpperCase()");
    assertEquals("hello WORLD", result);
// end::jsr223_variables[]
}

Example 74 with ScriptEngineManager

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

the class InvocableTest method setUp.

@Before
public void setUp() {
    manager = new ScriptEngineManager();
    engine = manager.getEngineByName("es6draft");
    assertThat(engine, notNullValue());
    assertThat(engine, instanceOf(Invocable.class));
    invocable = (Invocable) engine;
}

Example 75 with ScriptEngineManager

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

the class TypeConversionTest method setUp.

@Before
public void setUp() {
    manager = new ScriptEngineManager();
    engine = manager.getEngineByName("es6draft");
    assertThat(engine, notNullValue());
}