| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "core/html/HTMLFormControlElement.h" |
| |
| #include <memory> |
| #include "core/dom/Document.h" |
| #include "core/frame/FrameView.h" |
| #include "core/html/HTMLInputElement.h" |
| #include "core/layout/LayoutObject.h" |
| #include "core/loader/EmptyClients.h" |
| #include "core/page/ScopedPageSuspender.h" |
| #include "core/page/ValidationMessageClient.h" |
| #include "core/testing/DummyPageHolder.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace blink { |
| |
| namespace { |
| class MockValidationMessageClient |
| : public GarbageCollectedFinalized<MockValidationMessageClient>, |
| public ValidationMessageClient { |
| USING_GARBAGE_COLLECTED_MIXIN(MockValidationMessageClient); |
| |
| public: |
| void ShowValidationMessage(const Element& anchor, |
| const String&, |
| TextDirection, |
| const String&, |
| TextDirection) override { |
| anchor_ = anchor; |
| } |
| |
| void HideValidationMessage(const Element& anchor) override { |
| if (anchor_ == &anchor) |
| anchor_ = nullptr; |
| } |
| |
| bool IsValidationMessageVisible(const Element& anchor) override { |
| return anchor_ == &anchor; |
| } |
| |
| void WillUnloadDocument(const Document&) override {} |
| void DocumentDetached(const Document&) override {} |
| void WillBeDestroyed() override {} |
| DEFINE_INLINE_VIRTUAL_TRACE() { |
| visitor->Trace(anchor_); |
| ValidationMessageClient::Trace(visitor); |
| } |
| |
| private: |
| Member<const Element> anchor_; |
| }; |
| } |
| |
| class HTMLFormControlElementTest : public ::testing::Test { |
| protected: |
| void SetUp() override; |
| |
| Page& GetPage() const { return dummy_page_holder_->GetPage(); } |
| Document& GetDocument() const { return *document_; } |
| |
| private: |
| std::unique_ptr<DummyPageHolder> dummy_page_holder_; |
| Persistent<Document> document_; |
| }; |
| |
| void HTMLFormControlElementTest::SetUp() { |
| Page::PageClients page_clients; |
| FillWithEmptyClients(page_clients); |
| dummy_page_holder_ = |
| DummyPageHolder::Create(IntSize(800, 600), &page_clients); |
| |
| document_ = &dummy_page_holder_->GetDocument(); |
| document_->SetMimeType("text/html"); |
| } |
| |
| TEST_F(HTMLFormControlElementTest, customValidationMessageTextDirection) { |
| GetDocument().documentElement()->setInnerHTML( |
| "<body><input pattern='abc' value='def' id=input></body>", |
| ASSERT_NO_EXCEPTION); |
| GetDocument().View()->UpdateAllLifecyclePhases(); |
| |
| HTMLInputElement* input = |
| toHTMLInputElement(GetDocument().getElementById("input")); |
| input->setCustomValidity( |
| String::FromUTF8("\xD8\xB9\xD8\xB1\xD8\xA8\xD9\x89")); |
| input->setAttribute( |
| HTMLNames::titleAttr, |
| AtomicString::FromUTF8("\xD8\xB9\xD8\xB1\xD8\xA8\xD9\x89")); |
| |
| String message = input->validationMessage().StripWhiteSpace(); |
| String sub_message = input->ValidationSubMessage().StripWhiteSpace(); |
| TextDirection message_dir = TextDirection::kRtl; |
| TextDirection sub_message_dir = TextDirection::kLtr; |
| |
| input->FindCustomValidationMessageTextDirection(message, message_dir, |
| sub_message, sub_message_dir); |
| EXPECT_EQ(TextDirection::kRtl, message_dir); |
| EXPECT_EQ(TextDirection::kLtr, sub_message_dir); |
| |
| input->GetLayoutObject()->MutableStyleRef().SetDirection(TextDirection::kRtl); |
| input->FindCustomValidationMessageTextDirection(message, message_dir, |
| sub_message, sub_message_dir); |
| EXPECT_EQ(TextDirection::kRtl, message_dir); |
| EXPECT_EQ(TextDirection::kLtr, sub_message_dir); |
| |
| input->setCustomValidity(String::FromUTF8("Main message.")); |
| message = input->validationMessage().StripWhiteSpace(); |
| sub_message = input->ValidationSubMessage().StripWhiteSpace(); |
| input->FindCustomValidationMessageTextDirection(message, message_dir, |
| sub_message, sub_message_dir); |
| EXPECT_EQ(TextDirection::kLtr, message_dir); |
| EXPECT_EQ(TextDirection::kLtr, sub_message_dir); |
| |
| input->setCustomValidity(String()); |
| message = input->validationMessage().StripWhiteSpace(); |
| sub_message = input->ValidationSubMessage().StripWhiteSpace(); |
| input->FindCustomValidationMessageTextDirection(message, message_dir, |
| sub_message, sub_message_dir); |
| EXPECT_EQ(TextDirection::kLtr, message_dir); |
| EXPECT_EQ(TextDirection::kRtl, sub_message_dir); |
| } |
| |
| TEST_F(HTMLFormControlElementTest, UpdateValidationMessageSkippedIfPrinting) { |
| GetDocument().documentElement()->setInnerHTML( |
| "<body><input required id=input></body>"); |
| GetDocument().View()->UpdateAllLifecyclePhases(); |
| ValidationMessageClient* validation_message_client = |
| new MockValidationMessageClient(); |
| GetPage().SetValidationMessageClient(validation_message_client); |
| Page::OrdinaryPages().insert(&GetPage()); |
| |
| HTMLInputElement* input = |
| toHTMLInputElement(GetDocument().getElementById("input")); |
| ScopedPageSuspender suspender; // print() suspends the page. |
| input->reportValidity(); |
| EXPECT_FALSE(validation_message_client->IsValidationMessageVisible(*input)); |
| } |
| |
| } // namespace blink |
