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// Copyright 2017 PDFium 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/fxcrt/fx_system.h"
#include "public/fpdf_edit.h"
#include "testing/embedder_test.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/test_support.h"
class FPDFEditPathEmbedderTest : public EmbedderTest {};
TEST_F(FPDFEditPathEmbedderTest, VerifyCorrectColoursReturned) {
CreateEmptyDocument();
FPDF_PAGE page = FPDFPage_New(document(), 0, 612, 792);
for (size_t i = 0; i < 256; ++i) {
FPDF_PAGEOBJECT path = FPDFPageObj_CreateNewPath(400, 100);
EXPECT_TRUE(FPDFPath_SetFillColor(path, i, i, i, i));
EXPECT_TRUE(FPDFPath_SetStrokeColor(path, i, i, i, i));
EXPECT_TRUE(FPDFPath_SetDrawMode(path, FPDF_FILLMODE_ALTERNATE, 0));
EXPECT_TRUE(FPDFPath_LineTo(path, 400, 200));
EXPECT_TRUE(FPDFPath_LineTo(path, 300, 100));
EXPECT_TRUE(FPDFPath_Close(path));
FPDFPage_InsertObject(page, path);
}
EXPECT_TRUE(FPDFPage_GenerateContent(page));
EXPECT_TRUE(FPDF_SaveAsCopy(document(), this, 0));
FPDF_ClosePage(page);
page = nullptr;
OpenSavedDocument();
page = LoadSavedPage(0);
ASSERT(page);
for (size_t i = 0; i < 256; ++i) {
FPDF_PAGEOBJECT path = FPDFPage_GetObject(page, i);
ASSERT(path);
EXPECT_EQ(FPDF_PAGEOBJ_PATH, FPDFPageObj_GetType(path));
unsigned int r;
unsigned int g;
unsigned int b;
unsigned int a;
FPDFPath_GetFillColor(path, &r, &g, &b, &a);
EXPECT_EQ(i, r);
EXPECT_EQ(i, g);
EXPECT_EQ(i, b);
EXPECT_EQ(i, a);
FPDFPath_GetStrokeColor(path, &r, &g, &b, &a);
EXPECT_EQ(i, r);
EXPECT_EQ(i, g);
EXPECT_EQ(i, b);
EXPECT_EQ(i, a);
}
CloseSavedPage(page);
CloseSavedDocument();
}
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