// Copyright 2018 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 "third_party/blink/renderer/core/html/forms/html_form_element.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/renderer/core/testing/page_test_base.h"
namespace blink {
class HTMLFormElementTest : public PageTestBase {
protected:
void SetUp() override;
};
void HTMLFormElementTest::SetUp() {
PageTestBase::SetUp();
GetDocument().SetMimeType("text/html");
}
TEST_F(HTMLFormElementTest, UniqueRendererFormId) {
SetHtmlInnerHTML(
"");
auto* form1 = To(GetElementById("form1"));
unsigned first_id = form1->UniqueRendererFormId();
auto* form2 = To(GetElementById("form2"));
EXPECT_EQ(first_id + 1, form2->UniqueRendererFormId());
SetHtmlInnerHTML("");
auto* form3 = To(GetElementById("form3"));
EXPECT_EQ(first_id + 2, form3->UniqueRendererFormId());
}
} // namespace blink