Examples with View org.springframework.web.servlet.View used on opensource projects

Example 6 with View

use of org.springframework.web.servlet.View in project spring-framework by spring-projects.

the class ViewResolverTests method testCacheRemoval.

@Test
public void testCacheRemoval() throws Exception {
    StaticWebApplicationContext wac = new StaticWebApplicationContext();
    wac.setServletContext(new MockServletContext());
    wac.refresh();
    InternalResourceViewResolver vr = new InternalResourceViewResolver();
    vr.setViewClass(JstlView.class);
    vr.setApplicationContext(wac);
    View view = vr.resolveViewName("example1", Locale.getDefault());
    View cached = vr.resolveViewName("example1", Locale.getDefault());
    if (view != cached) {
        fail("Caching doesn't work");
    }
    vr.removeFromCache("example1", Locale.getDefault());
    cached = vr.resolveViewName("example1", Locale.getDefault());
    if (view == cached) {
        // the chance of having the same reference (hashCode) twice if negligible).
        fail("View wasn't removed from cache");
    }
}

Example 7 with View

use of org.springframework.web.servlet.View in project spring-framework by spring-projects.

the class ViewResolverTests method testBeanNameViewResolver.

@Test
public void testBeanNameViewResolver() throws ServletException {
    StaticWebApplicationContext wac = new StaticWebApplicationContext();
    wac.setServletContext(new MockServletContext());
    MutablePropertyValues pvs1 = new MutablePropertyValues();
    pvs1.addPropertyValue(new PropertyValue("url", "/example1.jsp"));
    wac.registerSingleton("example1", InternalResourceView.class, pvs1);
    MutablePropertyValues pvs2 = new MutablePropertyValues();
    pvs2.addPropertyValue(new PropertyValue("url", "/example2.jsp"));
    wac.registerSingleton("example2", JstlView.class, pvs2);
    BeanNameViewResolver vr = new BeanNameViewResolver();
    vr.setApplicationContext(wac);
    wac.refresh();
    View view = vr.resolveViewName("example1", Locale.getDefault());
    assertEquals("Correct view class", InternalResourceView.class, view.getClass());
    assertEquals("Correct URL", "/example1.jsp", ((InternalResourceView) view).getUrl());
    view = vr.resolveViewName("example2", Locale.getDefault());
    assertEquals("Correct view class", JstlView.class, view.getClass());
    assertEquals("Correct URL", "/example2.jsp", ((JstlView) view).getUrl());
}

Example 8 with View

use of org.springframework.web.servlet.View in project spring-framework by spring-projects.

the class ViewResolverTests method testXmlViewResolver.

@Test
public void testXmlViewResolver() throws Exception {
    StaticWebApplicationContext wac = new StaticWebApplicationContext();
    wac.registerSingleton("testBean", TestBean.class);
    wac.setServletContext(new MockServletContext());
    wac.refresh();
    TestBean testBean = (TestBean) wac.getBean("testBean");
    XmlViewResolver vr = new XmlViewResolver();
    vr.setLocation(new ClassPathResource("org/springframework/web/servlet/view/views.xml"));
    vr.setApplicationContext(wac);
    View view1 = vr.resolveViewName("example1", Locale.getDefault());
    assertTrue("Correct view class", TestView.class.equals(view1.getClass()));
    assertTrue("Correct URL", "/example1.jsp".equals(((InternalResourceView) view1).getUrl()));
    View view2 = vr.resolveViewName("example2", Locale.getDefault());
    assertTrue("Correct view class", JstlView.class.equals(view2.getClass()));
    assertTrue("Correct URL", "/example2new.jsp".equals(((InternalResourceView) view2).getUrl()));
    ServletContext sc = new MockServletContext();
    Map model = new HashMap();
    TestBean tb = new TestBean();
    model.put("tb", tb);
    HttpServletRequest request = new MockHttpServletRequest(sc);
    HttpServletResponse response = new MockHttpServletResponse();
    request.setAttribute(DispatcherServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac);
    request.setAttribute(DispatcherServlet.LOCALE_RESOLVER_ATTRIBUTE, new AcceptHeaderLocaleResolver());
    request.setAttribute(DispatcherServlet.THEME_RESOLVER_ATTRIBUTE, new FixedThemeResolver());
    view1.render(model, request, response);
    assertTrue("Correct tb attribute", tb.equals(request.getAttribute("tb")));
    assertTrue("Correct test1 attribute", "testvalue1".equals(request.getAttribute("test1")));
    assertTrue("Correct test2 attribute", testBean.equals(request.getAttribute("test2")));
    request = new MockHttpServletRequest(sc);
    response = new MockHttpServletResponse();
    request.setAttribute(DispatcherServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac);
    request.setAttribute(DispatcherServlet.LOCALE_RESOLVER_ATTRIBUTE, new AcceptHeaderLocaleResolver());
    request.setAttribute(DispatcherServlet.THEME_RESOLVER_ATTRIBUTE, new FixedThemeResolver());
    view2.render(model, request, response);
    assertTrue("Correct tb attribute", tb.equals(request.getAttribute("tb")));
    assertTrue("Correct test1 attribute", "testvalue1".equals(request.getAttribute("test1")));
    assertTrue("Correct test2 attribute", "testvalue2".equals(request.getAttribute("test2")));
}

Example 9 with View

use of org.springframework.web.servlet.View in project spring-framework by spring-projects.

the class ViewResolverTests method testInternalResourceViewResolverWithJstlAndContextParam.

@Test
public void testInternalResourceViewResolverWithJstlAndContextParam() throws Exception {
    Locale locale = !Locale.GERMAN.equals(Locale.getDefault()) ? Locale.GERMAN : Locale.FRENCH;
    MockServletContext sc = new MockServletContext();
    sc.addInitParameter(Config.FMT_LOCALIZATION_CONTEXT, "org/springframework/web/context/WEB-INF/context-messages");
    StaticWebApplicationContext wac = new StaticWebApplicationContext();
    wac.setServletContext(sc);
    wac.addMessage("code1", locale, "messageX");
    wac.refresh();
    InternalResourceViewResolver vr = new InternalResourceViewResolver();
    vr.setViewClass(JstlView.class);
    vr.setApplicationContext(wac);
    View view = vr.resolveViewName("example1", Locale.getDefault());
    assertEquals("Correct view class", JstlView.class, view.getClass());
    assertEquals("Correct URL", "example1", ((JstlView) view).getUrl());
    view = vr.resolveViewName("example2", Locale.getDefault());
    assertEquals("Correct view class", JstlView.class, view.getClass());
    assertEquals("Correct URL", "example2", ((JstlView) view).getUrl());
    MockHttpServletRequest request = new MockHttpServletRequest(sc);
    HttpServletResponse response = new MockHttpServletResponse();
    request.setAttribute(DispatcherServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac);
    request.setAttribute(DispatcherServlet.LOCALE_RESOLVER_ATTRIBUTE, new FixedLocaleResolver(locale));
    Map model = new HashMap();
    TestBean tb = new TestBean();
    model.put("tb", tb);
    view.render(model, request, response);
    assertTrue("Correct tb attribute", tb.equals(request.getAttribute("tb")));
    assertTrue("Correct rc attribute", request.getAttribute("rc") == null);
    assertEquals(locale, Config.get(request, Config.FMT_LOCALE));
    LocalizationContext lc = (LocalizationContext) Config.get(request, Config.FMT_LOCALIZATION_CONTEXT);
    assertEquals("message1", lc.getResourceBundle().getString("code1"));
    assertEquals("message2", lc.getResourceBundle().getString("code2"));
}

Example 10 with View

use of org.springframework.web.servlet.View in project spring-framework by spring-projects.

the class XlsViewTests method testXlsxView.

@Test
public void testXlsxView() throws Exception {
    View excelView = new AbstractXlsxView() {

        @Override
        protected void buildExcelDocument(Map<String, Object> model, Workbook workbook, HttpServletRequest request, HttpServletResponse response) throws Exception {
            Sheet sheet = workbook.createSheet("Test Sheet");
            Row row = sheet.createRow(0);
            Cell cell = row.createCell(0);
            cell.setCellValue("Test Value");
        }
    };
    excelView.render(new HashMap<>(), request, response);
    Workbook wb = new XSSFWorkbook(new ByteArrayInputStream(response.getContentAsByteArray()));
    assertEquals("Test Sheet", wb.getSheetName(0));
    Sheet sheet = wb.getSheet("Test Sheet");
    Row row = sheet.getRow(0);
    Cell cell = row.getCell(0);
    assertEquals("Test Value", cell.getStringCellValue());
}