Examples with BootstrapContext com.vaadin.flow.server.BootstrapHandler.BootstrapContext used on opensource projects

Example 36 with BootstrapContext

use of com.vaadin.flow.server.BootstrapHandler.BootstrapContext in project flow by vaadin.

the class BootstrapHandlerTest method head_has_ui_lang.

// #2956
@Test
public void head_has_ui_lang() throws Exception {
    initUI(testUI, createVaadinRequest());
    testUI.setLocale(Locale.FRENCH);
    Document page = BootstrapHandler.getBootstrapPage(new BootstrapContext(request, null, session, testUI));
    Element body = page.head().nextElementSibling();
    assertEquals("Expected body element", "body", body.tagName());
    assertEquals("Expected html element as parent to body element", "html", body.parent().tagName());
    assertTrue("Html tag was missing lang attribute", body.parent().hasAttr("lang"));
    assertEquals("Lang did not have UI defined language", testUI.getLocale().getLanguage(), body.parent().attr("lang"));
}