public void tearDown() throws Exception {
interceptor.destroy();
interceptor = null;
ac = null;
session = null;
mai = null;
}
public void testSetParameterAndAttributeNames() throws Exception {
// given
prepare("world", Locale.CHINA);
interceptor.setAttributeName("hello");
interceptor.setParameterName("world");
// when
interceptor.intercept(mai);
// then
assertFalse(
mai.getInvocationContext().getParameters().contains("world")); // should have been removed
assertNotNull(session.get("hello")); // should be stored here
assertEquals(Locale.CHINA, session.get("hello"));
}
public void testActionContextLocaleIsPreservedWhenNotOverridden() throws Exception {
final Locale locale1 = Locale.TRADITIONAL_CHINESE;
mai.getInvocationContext().setLocale(locale1);
interceptor.intercept(mai);
Locale locale = (Locale) session.get(I18nInterceptor.DEFAULT_SESSION_ATTRIBUTE);
assertNull(locale); // should not be stored here
locale = mai.getInvocationContext().getLocale();
assertEquals(locale1, locale);
}
public void testDenmarkLocaleRequestOnly() throws Exception {
prepare(I18nInterceptor.DEFAULT_REQUESTONLY_PARAMETER, "da_DK");
interceptor.intercept(mai);
assertFalse(
mai.getInvocationContext()
.getParameters()
.get(I18nInterceptor.DEFAULT_PARAMETER)
.isDefined()); // should have been removed
Locale denmark = new Locale("da", "DK");
assertNull(session.get(I18nInterceptor.DEFAULT_SESSION_ATTRIBUTE)); // should be stored here
assertEquals(denmark, mai.getInvocationContext().getLocale()); // should create a locale object
}
public void testRealLocalesInParams() throws Exception {
Locale[] locales = new Locale[] {Locale.CANADA_FRENCH};
assertTrue(locales.getClass().isArray());
prepare(I18nInterceptor.DEFAULT_PARAMETER, locales);
interceptor.intercept(mai);
assertFalse(
mai.getInvocationContext()
.getParameters()
.get(I18nInterceptor.DEFAULT_PARAMETER)
.isDefined()); // should have been removed
assertNotNull(session.get(I18nInterceptor.DEFAULT_SESSION_ATTRIBUTE)); // should be stored here
assertEquals(Locale.CANADA_FRENCH, session.get(I18nInterceptor.DEFAULT_SESSION_ATTRIBUTE));
}
public void testRealLocaleObjectInParams() throws Exception {
prepare(I18nInterceptor.DEFAULT_PARAMETER, Locale.CANADA_FRENCH);
interceptor.intercept(mai);
assertFalse(
mai.getInvocationContext()
.getParameters()
.get(I18nInterceptor.DEFAULT_PARAMETER)
.isDefined()); // should have been removed
assertNotNull(session.get(I18nInterceptor.DEFAULT_SESSION_ATTRIBUTE)); // should be stored here
assertEquals(
Locale.CANADA_FRENCH,
session.get(I18nInterceptor.DEFAULT_SESSION_ATTRIBUTE)); // should create a locale object
}
public void testWithVariant() throws Exception {
prepare(I18nInterceptor.DEFAULT_PARAMETER, "ja_JP_JP");
interceptor.intercept(mai);
assertFalse(
mai.getInvocationContext()
.getParameters()
.get(I18nInterceptor.DEFAULT_PARAMETER)
.isDefined()); // should have been removed
Locale variant = new Locale("ja", "JP", "JP");
Locale locale = (Locale) session.get(I18nInterceptor.DEFAULT_SESSION_ATTRIBUTE);
assertNotNull(locale); // should be stored here
assertEquals(variant, locale);
assertEquals("JP", locale.getVariant());
}
public void testCountryOnlyLocale() throws Exception {
prepare(I18nInterceptor.DEFAULT_PARAMETER, "NL");
interceptor.intercept(mai);
assertFalse(
mai.getInvocationContext()
.getParameters()
.get(I18nInterceptor.DEFAULT_PARAMETER)
.isDefined()); // should have been removed
Locale denmark = new Locale("NL");
assertNotNull(session.get(I18nInterceptor.DEFAULT_SESSION_ATTRIBUTE)); // should be stored here
assertEquals(
denmark,
session.get(I18nInterceptor.DEFAULT_SESSION_ATTRIBUTE)); // should create a locale object
}
public void testDefaultLocale() throws Exception {
prepare(
I18nInterceptor.DEFAULT_PARAMETER,
"_"); // bad locale that would get us default locale instead
interceptor.intercept(mai);
assertFalse(
mai.getInvocationContext()
.getParameters()
.get(I18nInterceptor.DEFAULT_PARAMETER)
.isDefined()); // should have been removed
assertNotNull(session.get(I18nInterceptor.DEFAULT_SESSION_ATTRIBUTE)); // should be stored here
assertEquals(
Locale.getDefault(),
session.get(I18nInterceptor.DEFAULT_SESSION_ATTRIBUTE)); // should create a locale object
}
public void testCookieCreation() throws Exception {
prepare(I18nInterceptor.DEFAULT_COOKIE_PARAMETER, "da_DK");
final Cookie cookie = new Cookie(I18nInterceptor.DEFAULT_COOKIE_ATTRIBUTE, "da_DK");
HttpServletResponse response = EasyMock.createMock(HttpServletResponse.class);
response.addCookie(CookieMatcher.eqCookie(cookie));
EasyMock.replay(response);
ac.put(StrutsStatics.HTTP_RESPONSE, response);
interceptor.intercept(mai);
EasyMock.verify(response);
Locale denmark = new Locale("da", "DK");
assertNotNull(session.get(I18nInterceptor.DEFAULT_SESSION_ATTRIBUTE)); // should be stored here
assertEquals(
denmark,
session.get(I18nInterceptor.DEFAULT_SESSION_ATTRIBUTE)); // should create a locale object
}
public void setUp() throws Exception {
interceptor = new I18nInterceptor();
interceptor.init();
session = new HashMap();
Map<String, Object> ctx = new HashMap<String, Object>();
ctx.put(ActionContext.PARAMETERS, HttpParameters.createEmpty().build());
ctx.put(ActionContext.SESSION, session);
ac = new ActionContext(ctx);
ServletActionContext.setContext(ac);
ServletActionContext.setRequest(new MockHttpServletRequest());
Action action =
new Action() {
public String execute() throws Exception {
return SUCCESS;
}
};
mai = new MockActionInvocation();
((MockActionInvocation) mai).setAction(action);
((MockActionInvocation) mai).setInvocationContext(ac);
}
public void testNoSession() throws Exception {
ac.setSession(null);
interceptor.intercept(mai);
}
public void testEmptyParamAndSession() throws Exception {
interceptor.intercept(mai);
}
