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64 lines
1.8 KiB
64 lines
1.8 KiB
// Copyright 2017 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "core/fxcrt/fx_system.h"
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#include "public/fpdf_edit.h"
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#include "testing/embedder_test.h"
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#include "testing/gtest/include/gtest/gtest.h"
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class FPDFEditPathEmbedderTest : public EmbedderTest {};
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TEST_F(FPDFEditPathEmbedderTest, VerifyCorrectColoursReturned) {
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constexpr int kObjectCount = 256;
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CreateEmptyDocument();
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FPDF_PAGE page = FPDFPage_New(document(), 0, 612, 792);
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for (size_t i = 0; i < kObjectCount; ++i) {
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FPDF_PAGEOBJECT path = FPDFPageObj_CreateNewPath(400, 100);
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EXPECT_TRUE(FPDFPageObj_SetFillColor(path, i, i, i, i));
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EXPECT_TRUE(FPDFPageObj_SetStrokeColor(path, i, i, i, i));
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EXPECT_TRUE(FPDFPath_SetDrawMode(path, FPDF_FILLMODE_ALTERNATE, 0));
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EXPECT_TRUE(FPDFPath_LineTo(path, 400, 200));
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EXPECT_TRUE(FPDFPath_LineTo(path, 300, 100));
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EXPECT_TRUE(FPDFPath_Close(path));
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FPDFPage_InsertObject(page, path);
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}
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EXPECT_TRUE(FPDFPage_GenerateContent(page));
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EXPECT_TRUE(FPDF_SaveAsCopy(document(), this, 0));
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FPDF_ClosePage(page);
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page = nullptr;
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ASSERT_TRUE(OpenSavedDocument());
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page = LoadSavedPage(0);
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ASSERT(page);
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for (size_t i = 0; i < kObjectCount; ++i) {
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FPDF_PAGEOBJECT path = FPDFPage_GetObject(page, i);
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ASSERT_TRUE(path);
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EXPECT_EQ(FPDF_PAGEOBJ_PATH, FPDFPageObj_GetType(path));
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unsigned int r;
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unsigned int g;
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unsigned int b;
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unsigned int a;
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ASSERT_TRUE(FPDFPageObj_GetFillColor(path, &r, &g, &b, &a));
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EXPECT_EQ(i, r);
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EXPECT_EQ(i, g);
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EXPECT_EQ(i, b);
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EXPECT_EQ(i, a);
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ASSERT_TRUE(FPDFPageObj_GetStrokeColor(path, &r, &g, &b, &a));
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EXPECT_EQ(i, r);
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EXPECT_EQ(i, g);
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EXPECT_EQ(i, b);
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EXPECT_EQ(i, a);
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}
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CloseSavedPage(page);
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CloseSavedDocument();
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}
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