| // 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/html_meta_element.h" |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "third_party/blink/renderer/core/dom/document.h" |
| #include "third_party/blink/renderer/core/frame/settings.h" |
| #include "third_party/blink/renderer/core/frame/viewport_data.h" |
| #include "third_party/blink/renderer/core/testing/page_test_base.h" |
| #include "third_party/blink/renderer/platform/runtime_enabled_features.h" |
| |
| namespace blink { |
| |
| class HTMLMetaElementTest : public PageTestBase { |
| public: |
| void SetUp() override { |
| PageTestBase::SetUp(); |
| |
| RuntimeEnabledFeatures::SetDisplayCutoutAPIEnabled(true); |
| GetDocument().GetSettings()->SetViewportMetaEnabled(true); |
| } |
| |
| mojom::ViewportFit LoadTestPageAndReturnViewportFit(const String& value) { |
| LoadTestPageWithViewportFitValue(value); |
| return GetDocument() |
| .GetViewportData() |
| .GetViewportDescription() |
| .GetViewportFit(); |
| } |
| |
| private: |
| void LoadTestPageWithViewportFitValue(const String& value) { |
| GetDocument().documentElement()->SetInnerHTMLFromString( |
| "<head>" |
| "<meta name='viewport' content='viewport-fit=" + |
| value + |
| "'>" |
| "</head>"); |
| } |
| }; |
| |
| TEST_F(HTMLMetaElementTest, ViewportFit_Auto) { |
| EXPECT_EQ(mojom::ViewportFit::kAuto, |
| LoadTestPageAndReturnViewportFit("auto")); |
| } |
| |
| TEST_F(HTMLMetaElementTest, ViewportFit_Contain) { |
| EXPECT_EQ(mojom::ViewportFit::kContain, |
| LoadTestPageAndReturnViewportFit("contain")); |
| } |
| |
| TEST_F(HTMLMetaElementTest, ViewportFit_Cover) { |
| EXPECT_EQ(mojom::ViewportFit::kCover, |
| LoadTestPageAndReturnViewportFit("cover")); |
| } |
| |
| TEST_F(HTMLMetaElementTest, ViewportFit_Invalid) { |
| EXPECT_EQ(mojom::ViewportFit::kAuto, |
| LoadTestPageAndReturnViewportFit("invalid")); |
| } |
| |
| } // namespace blink |
