| // 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 "third_party/base/check.h" |
| |
| class FPDFEditPathEmbedderTest : public EmbedderTest {}; |
| |
| TEST_F(FPDFEditPathEmbedderTest, VerifyCorrectColoursReturned) { |
| constexpr int kObjectCount = 256; |
| CreateEmptyDocument(); |
| FPDF_PAGE page = FPDFPage_New(document(), 0, 612, 792); |
| |
| for (size_t i = 0; i < kObjectCount; ++i) { |
| FPDF_PAGEOBJECT path = FPDFPageObj_CreateNewPath(400, 100); |
| EXPECT_TRUE(FPDFPageObj_SetFillColor(path, i, i, i, i)); |
| EXPECT_TRUE(FPDFPageObj_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; |
| |
| ASSERT_TRUE(OpenSavedDocument()); |
| page = LoadSavedPage(0); |
| DCHECK(page); |
| |
| for (size_t i = 0; i < kObjectCount; ++i) { |
| FPDF_PAGEOBJECT path = FPDFPage_GetObject(page, i); |
| ASSERT_TRUE(path); |
| |
| EXPECT_EQ(FPDF_PAGEOBJ_PATH, FPDFPageObj_GetType(path)); |
| |
| unsigned int r; |
| unsigned int g; |
| unsigned int b; |
| unsigned int a; |
| ASSERT_TRUE(FPDFPageObj_GetFillColor(path, &r, &g, &b, &a)); |
| EXPECT_EQ(i, r); |
| EXPECT_EQ(i, g); |
| EXPECT_EQ(i, b); |
| EXPECT_EQ(i, a); |
| |
| ASSERT_TRUE(FPDFPageObj_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(); |
| } |