cef/tests/ceftests/image_unittest.cc

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Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
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// Copyright (c) 2016 The Chromium Embedded Framework 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 "include/cef_image.h"
#include "tests/ceftests/image_util.h"
#include "tests/ceftests/thread_helper.h"
#include "tests/gtest/include/gtest/gtest.h"
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
namespace {
// The expected image size in device independent pixels (DIPs).
const int kExpectedDIPSize = 16;
void LoadImage(CefRefPtr<CefImage> image, double scale_factor) {
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
image_util::LoadIconImage(image, scale_factor);
}
void VerifyScaleEmpty(CefRefPtr<CefImage> image, float scale_factor) {
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
float actual_scale_factor = 0.0f;
int pixel_width = 0;
int pixel_height = 0;
EXPECT_FALSE(image->HasRepresentation(scale_factor));
EXPECT_FALSE(image->GetRepresentationInfo(scale_factor, actual_scale_factor,
pixel_width, pixel_height));
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
EXPECT_EQ(0.0f, actual_scale_factor);
EXPECT_EQ(0, pixel_width);
EXPECT_EQ(0, pixel_height);
EXPECT_FALSE(image->RemoveRepresentation(scale_factor));
}
void VerifyScaleExists(CefRefPtr<CefImage> image,
float scale_factor,
float expected_scale_factor) {
float actual_scale_factor = 0.0f;
int pixel_width = 0;
int pixel_height = 0;
int expected_pixel_size = kExpectedDIPSize * expected_scale_factor;
// Only returns true for exact matches.
if (scale_factor == expected_scale_factor)
EXPECT_TRUE(image->HasRepresentation(scale_factor));
else
EXPECT_FALSE(image->HasRepresentation(scale_factor));
// Returns the closest match.
EXPECT_TRUE(image->GetRepresentationInfo(scale_factor, actual_scale_factor,
pixel_width, pixel_height));
EXPECT_EQ(expected_scale_factor, actual_scale_factor);
EXPECT_EQ(expected_pixel_size, pixel_width);
EXPECT_EQ(expected_pixel_size, pixel_height);
// Only returns true for exact matches.
if (scale_factor == expected_scale_factor) {
EXPECT_TRUE(image->RemoveRepresentation(scale_factor));
EXPECT_FALSE(image->HasRepresentation(scale_factor));
} else {
EXPECT_FALSE(image->RemoveRepresentation(scale_factor));
}
}
void VerifySaveAsBitmap(CefRefPtr<CefImage> image,
float scale_factor,
float expected_scale_factor) {
int pixel_width = 0;
int pixel_height = 0;
int expected_pixel_size = kExpectedDIPSize * expected_scale_factor;
size_t expected_data_size = expected_pixel_size * expected_pixel_size * 4U;
CefRefPtr<CefBinaryValue> value = image->GetAsBitmap(
scale_factor, CEF_COLOR_TYPE_RGBA_8888, CEF_ALPHA_TYPE_PREMULTIPLIED,
pixel_width, pixel_height);
EXPECT_TRUE(value.get());
size_t data_size = value->GetSize();
EXPECT_EQ(expected_data_size, data_size);
EXPECT_EQ(expected_pixel_size, pixel_width);
EXPECT_EQ(expected_pixel_size, pixel_height);
std::vector<unsigned char> data(data_size);
value->GetData(&data[0], data_size, 0U);
CefRefPtr<CefImage> image2 = CefImage::CreateImage();
EXPECT_TRUE(image2.get());
EXPECT_TRUE(image2->AddBitmap(expected_scale_factor, pixel_width,
pixel_height, CEF_COLOR_TYPE_RGBA_8888,
CEF_ALPHA_TYPE_PREMULTIPLIED, &data[0],
data_size));
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
VerifyScaleExists(image2, expected_scale_factor, expected_scale_factor);
}
void VerifySaveAsPNG(CefRefPtr<CefImage> image,
float scale_factor,
float expected_scale_factor) {
int pixel_width = 0;
int pixel_height = 0;
int expected_pixel_size = kExpectedDIPSize * expected_scale_factor;
CefRefPtr<CefBinaryValue> value =
image->GetAsPNG(scale_factor, true, pixel_width, pixel_height);
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
EXPECT_TRUE(value.get());
size_t data_size = value->GetSize();
EXPECT_GT(data_size, 0U);
EXPECT_EQ(expected_pixel_size, pixel_width);
EXPECT_EQ(expected_pixel_size, pixel_height);
std::vector<unsigned char> data(data_size);
value->GetData(&data[0], data_size, 0U);
CefRefPtr<CefImage> image2 = CefImage::CreateImage();
EXPECT_TRUE(image2.get());
EXPECT_TRUE(image2->AddPNG(expected_scale_factor, &data[0], data_size));
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
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VerifyScaleExists(image2, expected_scale_factor, expected_scale_factor);
}
void VerifySaveAsJPEG(CefRefPtr<CefImage> image,
float scale_factor,
float expected_scale_factor) {
int pixel_width = 0;
int pixel_height = 0;
int expected_pixel_size = kExpectedDIPSize * expected_scale_factor;
CefRefPtr<CefBinaryValue> value =
image->GetAsJPEG(scale_factor, 80, pixel_width, pixel_height);
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
EXPECT_TRUE(value.get());
size_t data_size = value->GetSize();
EXPECT_GT(data_size, 0U);
EXPECT_EQ(expected_pixel_size, pixel_width);
EXPECT_EQ(expected_pixel_size, pixel_height);
std::vector<unsigned char> data(data_size);
value->GetData(&data[0], data_size, 0U);
CefRefPtr<CefImage> image2 = CefImage::CreateImage();
EXPECT_TRUE(image2.get());
EXPECT_TRUE(image2->AddJPEG(expected_scale_factor, &data[0], data_size));
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
VerifyScaleExists(image2, expected_scale_factor, expected_scale_factor);
}
void EmptyImpl() {
CefRefPtr<CefImage> image = CefImage::CreateImage();
EXPECT_TRUE(image.get());
// An image is the same as itself.
EXPECT_TRUE(image->IsSame(image));
EXPECT_TRUE(image->IsEmpty());
EXPECT_EQ(0U, image->GetWidth());
EXPECT_EQ(0U, image->GetHeight());
// Empty images are the same.
CefRefPtr<CefImage> image2 = CefImage::CreateImage();
EXPECT_TRUE(image->IsSame(image2));
EXPECT_TRUE(image2->IsSame(image));
// 1x scale does not exist.
VerifyScaleEmpty(image, 1.0f);
// 2x scale does not exist.
VerifyScaleEmpty(image, 2.0f);
}
void Scale1xImpl() {
CefRefPtr<CefImage> image = CefImage::CreateImage();
EXPECT_TRUE(image.get());
LoadImage(image, 1.0f);
// 1x scale should exist.
VerifyScaleExists(image, 1.0f, 1.0f);
// 2x scale should not exist.
VerifyScaleEmpty(image, 2.0f);
}
void Scale2xImpl() {
CefRefPtr<CefImage> image = CefImage::CreateImage();
EXPECT_TRUE(image.get());
LoadImage(image, 2.0f);
// 1x scale should return the 2x image.
VerifyScaleExists(image, 1.0f, 2.0f);
// 2x scale should exist.
VerifyScaleExists(image, 2.0f, 2.0f);
}
void ScaleMultiImpl() {
CefRefPtr<CefImage> image = CefImage::CreateImage();
EXPECT_TRUE(image.get());
LoadImage(image, 1.0f);
LoadImage(image, 2.0f);
// 1x scale should exist.
VerifyScaleExists(image, 1.0f, 1.0f);
// 2x scale should exist.
VerifyScaleExists(image, 2.0f, 2.0f);
}
void SaveBitmap1xImpl() {
CefRefPtr<CefImage> image = CefImage::CreateImage();
EXPECT_TRUE(image.get());
LoadImage(image, 1.0f);
VerifySaveAsBitmap(image, 1.0f, 1.0f);
}
void SaveBitmap2xImpl() {
CefRefPtr<CefImage> image = CefImage::CreateImage();
EXPECT_TRUE(image.get());
LoadImage(image, 2.0f);
VerifySaveAsBitmap(image, 2.0f, 2.0f);
}
void SaveBitmapMultiImpl() {
CefRefPtr<CefImage> image = CefImage::CreateImage();
EXPECT_TRUE(image.get());
LoadImage(image, 2.0f);
VerifySaveAsBitmap(image, 1.0f, 2.0f);
}
void SavePNG1xImpl() {
CefRefPtr<CefImage> image = CefImage::CreateImage();
EXPECT_TRUE(image.get());
LoadImage(image, 1.0f);
VerifySaveAsPNG(image, 1.0f, 1.0f);
}
void SavePNG2xImpl() {
CefRefPtr<CefImage> image = CefImage::CreateImage();
EXPECT_TRUE(image.get());
LoadImage(image, 2.0f);
VerifySaveAsPNG(image, 2.0f, 2.0f);
}
void SavePNGMultiImpl() {
CefRefPtr<CefImage> image = CefImage::CreateImage();
EXPECT_TRUE(image.get());
LoadImage(image, 2.0f);
VerifySaveAsPNG(image, 1.0f, 2.0f);
}
void SaveJPEG1xImpl() {
CefRefPtr<CefImage> image = CefImage::CreateImage();
EXPECT_TRUE(image.get());
LoadImage(image, 1.0f);
VerifySaveAsJPEG(image, 1.0f, 1.0f);
}
void SaveJPEG2xImpl() {
CefRefPtr<CefImage> image = CefImage::CreateImage();
EXPECT_TRUE(image.get());
LoadImage(image, 2.0f);
VerifySaveAsJPEG(image, 2.0f, 2.0f);
}
void SaveJPEGMultiImpl() {
CefRefPtr<CefImage> image = CefImage::CreateImage();
EXPECT_TRUE(image.get());
LoadImage(image, 2.0f);
VerifySaveAsJPEG(image, 1.0f, 2.0f);
}
} // namespace
#define IMAGE_TEST(name) UI_THREAD_TEST(ImageTest, name)
IMAGE_TEST(Empty)
IMAGE_TEST(Scale1x)
IMAGE_TEST(Scale2x)
IMAGE_TEST(ScaleMulti)
IMAGE_TEST(SaveBitmap1x)
IMAGE_TEST(SaveBitmap2x)
IMAGE_TEST(SaveBitmapMulti)
IMAGE_TEST(SavePNG1x)
IMAGE_TEST(SavePNG2x)
IMAGE_TEST(SavePNGMulti)
IMAGE_TEST(SaveJPEG1x)
IMAGE_TEST(SaveJPEG2x)
IMAGE_TEST(SaveJPEGMulti)