public void testTranslateVariablesNoRecursive() { ValueStack stack = ActionContext.getContext().getValueStack(); stack.push( new HashMap<String, Object>() { { put("foo", "${1+1}"); } }); Object s = TextParseUtil.translateVariables('$', "foo: ${foo}", stack, String.class, null, 1); assertEquals("foo: ${1+1}", s); }
public void testNestedExpression() throws Exception { ValueStack stack = ActionContext.getContext().getValueStack(); stack.push( new HashMap<String, Object>() { { put("foo", "${%{1+1}}"); } }); String s = TextParseUtil.translateVariables("${foo}", stack); assertEquals("${%{1+1}}", s); stack.pop(); }
public void testMixedOpenChars() throws Exception { ValueStack stack = ActionContext.getContext().getValueStack(); stack.push( new HashMap<String, Object>() { { put("foo", "bar"); } }); String s = TextParseUtil.translateVariables("${foo}-%{foo}", stack); assertEquals("bar-bar", s); s = TextParseUtil.translateVariables("%{foo}-${foo}", stack); assertEquals( "%{foo}-bar", s); // this is bad, but it is the only way not to double evaluate passed expression stack.pop(); }
public void testTranslateVariablesWithEvaluator() throws Exception { ValueStack stack = ActionContext.getContext().getValueStack(); stack.push( new Object() { public String getMyVariable() { return "My Variable "; } }); TextParseUtil.ParsedValueEvaluator evaluator = new TextParseUtil.ParsedValueEvaluator() { public Object evaluate(String parsedValue) { return parsedValue.toString() + "Something"; } }; String result = TextParseUtil.translateVariables("Hello ${myVariable}", stack, evaluator); assertEquals(result, "Hello My Variable Something"); }
/** Test that type conversion is performed on indexed collection properties. */ public void testSetIndexedValue() { ValueStack stack = ActionContext.getContext().getValueStack(); Map<String, Object> stackContext = stack.getContext(); stackContext.put(ReflectionContextState.CREATE_NULL_OBJECTS, Boolean.TRUE); stackContext.put(ReflectionContextState.DENY_METHOD_EXECUTION, Boolean.TRUE); stackContext.put(XWorkConverter.REPORT_CONVERSION_ERRORS, Boolean.TRUE); User user = new User(); stack.push(user); // indexed string w/ existing array user.setList(new ArrayList<String>()); user.getList().add(""); String[] foo = new String[] {"asdf"}; stack.setValue("list[0]", foo); assertNotNull(user.getList()); assertEquals(1, user.getList().size()); assertEquals(String.class, user.getList().get(0).getClass()); assertEquals("asdf", user.getList().get(0)); }
public void testTranslateVariablesWithNull() { // given ValueStack stack = ActionContext.getContext().getValueStack(); stack.push( new HashMap<String, Object>() { { put("foo", null); } }); TextParseUtil.ParsedValueEvaluator evaluator = new TextParseUtil.ParsedValueEvaluator() { public Object evaluate(String parsedValue) { return parsedValue; } }; // when Object s = TextParseUtil.translateVariables('$', "foo: ${foo}", stack, String.class, evaluator, 2); // then assertEquals("foo: ", s); }
/** XW-281 */ public void testSetBigIndexedValue() { ValueStack stack = ActionContext.getContext().getValueStack(); Map stackContext = stack.getContext(); stackContext.put(ReflectionContextState.CREATE_NULL_OBJECTS, Boolean.FALSE); stackContext.put(ReflectionContextState.DENY_METHOD_EXECUTION, Boolean.TRUE); stackContext.put(XWorkConverter.REPORT_CONVERSION_ERRORS, Boolean.TRUE); User user = new User(); stack.push(user); // indexed string w/ existing array user.setList(new ArrayList()); String[] foo = new String[] {"asdf"}; ((OgnlValueStack) stack).setDevMode("true"); try { stack.setValue("list.1114778947765", foo); fail("non-valid expression: list.1114778947765"); } catch (RuntimeException ex) {; // it's oke } try { stack.setValue("1114778947765", foo); fail("non-valid expression: 1114778947765"); } catch (RuntimeException ex) {; } try { stack.setValue("1234", foo); fail("non-valid expression: 1114778947765"); } catch (RuntimeException ex) {; } ((OgnlValueStack) stack).setDevMode("false"); stack.setValue("list.1114778947765", foo); stack.setValue("1114778947765", foo); stack.setValue("1234", foo); }