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// 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/HTMLInputElement.h"
#include "core/dom/Document.h"
#include "core/frame/FrameHost.h"
#include "core/frame/FrameView.h"
#include "core/frame/VisualViewport.h"
#include "core/html/HTMLBodyElement.h"
#include "core/html/HTMLFormElement.h"
#include "core/html/HTMLHtmlElement.h"
#include "core/html/HTMLOptionElement.h"
#include "core/html/forms/DateTimeChooser.h"
#include "core/testing/DummyPageHolder.h"
#include "testing/gtest/include/gtest/gtest.h"
#include <memory>
namespace blink {
class HTMLInputElementTest : public testing::Test {
protected:
Document& document() { return m_pageHolder->document(); }
HTMLInputElement& testElement() {
Element* element = document().getElementById("test");
DCHECK(element);
return toHTMLInputElement(*element);
}
private:
void SetUp() override {
m_pageHolder = DummyPageHolder::create(IntSize(800, 600));
}
std::unique_ptr<DummyPageHolder> m_pageHolder;
};
TEST_F(HTMLInputElementTest, FilteredDataListOptionsNoList) {
document().documentElement()->setInnerHTML("<input id=test>");
EXPECT_TRUE(testElement().filteredDataListOptions().isEmpty());
document().documentElement()->setInnerHTML(
"<input id=test list=dl1><datalist id=dl1></datalist>");
EXPECT_TRUE(testElement().filteredDataListOptions().isEmpty());
}
TEST_F(HTMLInputElementTest, FilteredDataListOptionsContain) {
document().documentElement()->setInnerHTML(
"<input id=test value=BC list=dl2>"
"<datalist id=dl2>"
"<option>AbC DEF</option>"
"<option>VAX</option>"
"<option value=ghi>abc</option>" // Match to label, not value.
"</datalist>");
auto options = testElement().filteredDataListOptions();
EXPECT_EQ(2u, options.size());
EXPECT_EQ("AbC DEF", options[0]->value().utf8());
EXPECT_EQ("ghi", options[1]->value().utf8());
document().documentElement()->setInnerHTML(
"<input id=test value=i list=dl2>"
"<datalist id=dl2>"
"<option>I</option>"
"<option>İ</option>" // LATIN CAPITAL LETTER I WITH DOT ABOVE
"<option>ｉ</option>" // FULLWIDTH LATIN SMALL LETTER I
"</datalist>");
options = testElement().filteredDataListOptions();
EXPECT_EQ(2u, options.size());
EXPECT_EQ("I", options[0]->value().utf8());
EXPECT_EQ(0x0130, options[1]->value()[0]);
}
TEST_F(HTMLInputElementTest, FilteredDataListOptionsForMultipleEmail) {
document().documentElement()->setInnerHTML(
"<input id=test value='foo@example.com, tkent' list=dl3 type=email "
"multiple>"
"<datalist id=dl3>"
"<option>keishi@chromium.org</option>"
"<option>tkent@chromium.org</option>"
"</datalist>");
auto options = testElement().filteredDataListOptions();
EXPECT_EQ(1u, options.size());
EXPECT_EQ("tkent@chromium.org", options[0]->value().utf8());
}
TEST_F(HTMLInputElementTest, create) {
HTMLInputElement* input =
HTMLInputElement::create(document(), /* createdByParser */ false);
EXPECT_NE(nullptr, input->userAgentShadowRoot());
input = HTMLInputElement::create(document(), /* createdByParser */ true);
EXPECT_EQ(nullptr, input->userAgentShadowRoot());
input->parserSetAttributes(Vector<Attribute>());
EXPECT_NE(nullptr, input->userAgentShadowRoot());
}
TEST_F(HTMLInputElementTest, NoAssertWhenMovedInNewDocument) {
Document* documentWithoutFrame = Document::create();
EXPECT_EQ(nullptr, documentWithoutFrame->frameHost());
HTMLHtmlElement* html = HTMLHtmlElement::create(*documentWithoutFrame);
html->appendChild(HTMLBodyElement::create(*documentWithoutFrame));
// Create an input element with type "range" inside a document without frame.
toHTMLBodyElement(html->firstChild())->setInnerHTML("<input type='range' />");
documentWithoutFrame->appendChild(html);
std::unique_ptr<DummyPageHolder> pageHolder = DummyPageHolder::create();
auto& document = pageHolder->document();
EXPECT_NE(nullptr, document.frameHost());
// Put the input element inside a document with frame.
document.body()->appendChild(documentWithoutFrame->body()->firstChild());
// Remove the input element and all refs to it so it gets deleted before the
// document.
// The assert in |EventHandlerRegistry::updateEventHandlerTargets()| should
// not be triggered.
document.body()->removeChild(document.body()->firstChild());
}
TEST_F(HTMLInputElementTest, DefaultToolTip) {
HTMLInputElement* inputWithoutForm =
HTMLInputElement::create(document(), false);
inputWithoutForm->setBooleanAttribute(HTMLNames::requiredAttr, true);
document().body()->appendChild(inputWithoutForm);
EXPECT_EQ("<<ValidationValueMissing>>", inputWithoutForm->defaultToolTip());
HTMLFormElement* form = HTMLFormElement::create(document());
document().body()->appendChild(form);
HTMLInputElement* inputWithForm = HTMLInputElement::create(document(), false);
inputWithForm->setBooleanAttribute(HTMLNames::requiredAttr, true);
form->appendChild(inputWithForm);
EXPECT_EQ("<<ValidationValueMissing>>", inputWithForm->defaultToolTip());
form->setBooleanAttribute(HTMLNames::novalidateAttr, true);
EXPECT_EQ(String(), inputWithForm->defaultToolTip());
}
// crbug.com/589838
TEST_F(HTMLInputElementTest, ImageTypeCrash) {
HTMLInputElement* input = HTMLInputElement::create(document(), false);
input->setAttribute(HTMLNames::typeAttr, "image");
input->ensureFallbackContent();
// Make sure ensurePrimaryContent() recreates UA shadow tree, and updating
// |value| doesn't crash.
input->ensurePrimaryContent();
input->setAttribute(HTMLNames::valueAttr, "aaa");
}
TEST_F(HTMLInputElementTest, DateTimeChooserSizeParamRespectsScale) {
document().view()->frame().host()->visualViewport().setScale(2.f);
document().body()->setInnerHTML(
"<input type='date' style='width:200px;height:50px' />");
document().view()->updateAllLifecyclePhases();
HTMLInputElement* input = toHTMLInputElement(document().body()->firstChild());
DateTimeChooserParameters params;
bool success = input->setupDateTimeChooserParameters(params);
EXPECT_TRUE(success);
EXPECT_EQ("date", params.type);
EXPECT_EQ(IntRect(16, 16, 400, 100), params.anchorRectInScreen);
}
} // namespace blink
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