@Test public void shouldReturnNoCustomizers() { final GremlinScriptEngineManager mgr = new DefaultGremlinScriptEngineManager(); mgr.addPlugin(ImportGremlinPlugin.build() .classImports(java.awt.Color.class) .appliesTo(Collections.singletonList("fake-script-engine")).create()); assertEquals(0, mgr.getCustomizers(ENGINE_TO_TEST).size()); }
@Test public void shouldIncludeGlobalBindings() throws ScriptException { final GremlinScriptEngineManager manager = new DefaultGremlinScriptEngineManager(); final Bindings b = new SimpleBindings(); b.put("x", 1); b.put("y", 2); manager.addPlugin(BindingsGremlinPlugin.build(). bindings(b).create()); final GremlinScriptEngine engine = manager.getEngineByName(ENGINE_TO_TEST); assertEquals(1, engine.eval("x")); assertEquals(2, engine.eval("y")); }
@Test public void shouldExtractGlobalBindingsAfterScriptExecution() throws Exception { assumeThat("Only works with gremlin-groovy", ENGINE_TO_TEST, is("gremlin-groovy")); final GremlinScriptEngineManager manager = new DefaultGremlinScriptEngineManager(); final Bindings b1 = new SimpleBindings(); b1.put("x", 1); b1.put("y", 2); manager.addPlugin(BindingsGremlinPlugin.build().bindings(b1).create()); final Bindings b2 = new SimpleBindings(); b2.put("x", 100); b2.put("y", 200); manager.addPlugin(BindingsGremlinPlugin.build().bindings(b2).create()); final File scriptFile = TestHelper.generateTempFileFromResource(BindingsScriptEngineTest.class, "bindings-init.groovy", ".groovy"); final List<String> files = new ArrayList<>(); files.add(scriptFile.getAbsolutePath()); manager.addPlugin(ScriptFileGremlinPlugin.build().files(files).create()); final GremlinScriptEngine engine = manager.getEngineByName(ENGINE_TO_TEST); assertEquals(100, engine.eval("x")); assertEquals(200, engine.eval("y")); assertEquals(300, engine.eval("z")); assertEquals(600, engine.eval("addItUp(z, addItUp(x,y))")); assertEquals(300, engine.getBindings(ScriptContext.GLOBAL_SCOPE).get("z")); assertThat(engine.getBindings(ScriptContext.ENGINE_SCOPE).containsKey("z"), is(false)); } }
@Test public void shouldReturnNoCustomizers() { final GremlinScriptEngineManager mgr = new DefaultGremlinScriptEngineManager(); mgr.addPlugin(ImportGremlinPlugin.build() .classImports(java.awt.Color.class) .appliesTo(Collections.singletonList("fake-script-engine")).create()); assertEquals(0, mgr.getCustomizers(ENGINE_TO_TEST).size()); }
@Test public void shouldIncludeGlobalBindings() throws ScriptException { final GremlinScriptEngineManager manager = new DefaultGremlinScriptEngineManager(); final Bindings b = new SimpleBindings(); b.put("x", 1); b.put("y", 2); manager.addPlugin(BindingsGremlinPlugin.build(). bindings(b).create()); final GremlinScriptEngine engine = manager.getEngineByName(ENGINE_TO_TEST); assertEquals(1, engine.eval("x")); assertEquals(2, engine.eval("y")); }
@Test public void shouldExtractGlobalBindingsAfterScriptExecution() throws Exception { assumeThat("Only works with gremlin-groovy", ENGINE_TO_TEST, is("gremlin-groovy")); final GremlinScriptEngineManager manager = new DefaultGremlinScriptEngineManager(); final Bindings b1 = new SimpleBindings(); b1.put("x", 1); b1.put("y", 2); manager.addPlugin(BindingsGremlinPlugin.build().bindings(b1).create()); final Bindings b2 = new SimpleBindings(); b2.put("x", 100); b2.put("y", 200); manager.addPlugin(BindingsGremlinPlugin.build().bindings(b2).create()); final File scriptFile = TestHelper.generateTempFileFromResource(BindingsScriptEngineTest.class, "bindings-init.groovy", ".groovy"); final List<String> files = new ArrayList<>(); files.add(scriptFile.getAbsolutePath()); manager.addPlugin(ScriptFileGremlinPlugin.build().files(files).create()); final GremlinScriptEngine engine = manager.getEngineByName(ENGINE_TO_TEST); assertEquals(100, engine.eval("x")); assertEquals(200, engine.eval("y")); assertEquals(300, engine.eval("z")); assertEquals(600, engine.eval("addItUp(z, addItUp(x,y))")); assertEquals(300, engine.getBindings(ScriptContext.GLOBAL_SCOPE).get("z")); assertThat(engine.getBindings(ScriptContext.ENGINE_SCOPE).containsKey("z"), is(false)); } }