src/third_party/WebKit/Source/core/html/HTMLFormControlElementTest.cpp

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "config.h"
   6 #include "core/html/HTMLFormControlElement.h"
   7
   8 #include "core/frame/FrameView.h"
   9 #include "core/html/HTMLDocument.h"
  10 #include "core/html/HTMLInputElement.h"
  11 #include "core/loader/EmptyClients.h"
  12 #include "core/rendering/RenderObject.h"
  13 #include "core/testing/DummyPageHolder.h"
  14 #include <gtest/gtest.h>
  15
  16 namespace blink {
  17
  18 class HTMLFormControlElementTest : public ::testing::Test {
  19 protected:
  20     virtual void SetUp() override;
  21
  22     DummyPageHolder& page() const { return *m_dummyPageHolder; }
  23     HTMLDocument& document() const { return *m_document; }
  24
  25 private:
  26     OwnPtr<DummyPageHolder> m_dummyPageHolder;
  27     RefPtrWillBePersistent<HTMLDocument> m_document;
  28 };
  29
  30 void HTMLFormControlElementTest::SetUp()
  31 {
  32     Page::PageClients pageClients;
  33     fillWithEmptyClients(pageClients);
  34     m_dummyPageHolder = DummyPageHolder::create(IntSize(800, 600), &pageClients);
  35
  36     m_document = toHTMLDocument(&m_dummyPageHolder->document());
  37     m_document->setMimeType("text/html");
  38     m_document->setCharset("utf-8");
  39 }
  40
  41 TEST_F(HTMLFormControlElementTest, customValidationMessageTextDirection)
  42 {
  43     document().documentElement()->setInnerHTML("<body><input required id=input></body>", ASSERT_NO_EXCEPTION);
  44     document().view()->updateLayoutAndStyleIfNeededRecursive();
  45
  46     HTMLInputElement* input = toHTMLInputElement(document().getElementById("input"));
  47     input->setCustomValidity(String::fromUTF8("\xD8\xB9\xD8\xB1\xD8\xA8\xD9\x89"));
  48     input->setAttribute(HTMLNames::titleAttr, AtomicString::fromUTF8("\xD8\xB9\xD8\xB1\xD8\xA8\xD9\x89"));
  49
  50     String message = input->validationMessage().stripWhiteSpace();
  51     String subMessage = String();
  52     TextDirection messageDir = RTL;
  53     TextDirection subMessageDir = LTR;
  54
  55     input->findCustomValidationMessageTextDirection(message, messageDir, subMessage, subMessageDir);
  56     EXPECT_EQ(RTL, messageDir);
  57     EXPECT_EQ(LTR, subMessageDir);
  58
  59     input->renderer()->style()->setDirection(RTL);
  60     input->findCustomValidationMessageTextDirection(message, messageDir, subMessage, subMessageDir);
  61     EXPECT_EQ(RTL, messageDir);
  62     EXPECT_EQ(RTL, subMessageDir);
  63
  64     input->setCustomValidity(String::fromUTF8("Main message."));
  65     message = input->validationMessage().stripWhiteSpace();
  66     input->findCustomValidationMessageTextDirection(message, messageDir, subMessage, subMessageDir);
  67     EXPECT_EQ(LTR, messageDir);
  68     EXPECT_EQ(RTL, subMessageDir);
  69 }
  70
  71 }