pdfium_print_unittest.cc | Explore in Territory

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "pdf/pdfium/pdfium_print.h"

#include <memory>
#include <optional>
#include <string_view>

#include "base/files/file_path.h"
#include "base/strings/stringprintf.h"
#include "pdf/pdfium/pdfium_engine.h"
#include "pdf/pdfium/pdfium_engine_exports.h"
#include "pdf/pdfium/pdfium_test_base.h"
#include "pdf/test/test_client.h"
#include "pdf/test/test_helpers.h"
#include "printing/pdf_render_settings.h"
#include "printing/units.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "third_party/blink/public/web/web_print_params.h"
#include "third_party/skia/include/core/SkBitmap.h"
#include "third_party/skia/include/core/SkImage.h"
#include "third_party/skia/include/core/SkImageInfo.h"
#include "third_party/skia/include/core/SkRefCnt.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/geometry/size_f.h"
#include "ui/gfx/geometry/skia_conversions.h"

namespace chrome_pdf {

PDFiumPrintTest;
ElementsAre;

namespace {

// blink::WebPrintParams takes values in CSS pixels, not points.
constexpr gfx::SizeF kUSLetterSize = …;
constexpr gfx::RectF kUSLetterRect = …;
constexpr gfx::RectF kPrintableAreaRect = …;

ExpectedDimensions;

std::string GenerateRendererSpecificFileName(const std::string& file_name,
                                             bool use_skia_renderer) { … }

base::FilePath GetReferenceFilePath(std::string_view test_filename) { … }

blink::WebPrintParams GetDefaultPrintParams() { … }

void CheckPdfDimensions(const std::vector<uint8_t>& pdf_data,
                        const ExpectedDimensions& expected_dimensions) { … }

void CheckPdfRendering(const std::vector<uint8_t>& pdf_data,
                       int page_number,
                       const gfx::SizeF& size_in_points,
                       std::string_view expected_png_filename) { … }

}  // namespace

TEST_P(PDFiumPrintTest, Basic) { … }

TEST_P(PDFiumPrintTest, AlterScalingDefault) { … }

TEST_P(PDFiumPrintTest, AlterScalingFitPaper) { … }

TEST_P(PDFiumPrintTest, AlterScalingFitPrintable) { … }

INSTANTIATE_TEST_SUITE_P(…);

}  // namespace chrome_pdf
chromium/pdf/pdfium/pdfium_print_unittest.cc
