| // 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 <memory> |
| #include <string> |
| #include <vector> |
| |
| #include "core/fxcrt/fx_system.h" |
| #include "public/fpdf_annot.h" |
| #include "public/fpdf_edit.h" |
| #include "public/fpdfview.h" |
| #include "testing/embedder_test.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| class CPDF_CreatorEmbedderTest : public EmbedderTest {}; |
| |
| TEST_F(CPDF_CreatorEmbedderTest, SavedDocsAreEqualAfterParse) { |
| ASSERT_TRUE(OpenDocument("annotation_stamp_with_ap.pdf")); |
| // Save without additional data reading. |
| EXPECT_TRUE(FPDF_SaveAsCopy(document(), this, 0)); |
| const std::string saved_doc_1 = GetString(); |
| ClearString(); |
| |
| { |
| // Do some read only operations. |
| ASSERT_GE(1, FPDF_GetPageCount(document())); |
| FPDF_PAGE page = FPDF_LoadPage(document(), 0); |
| ASSERT_TRUE(page); |
| FPDF_BITMAP new_bitmap = |
| RenderPageWithFlags(page, form_handle(), FPDF_ANNOT); |
| FPDFBitmap_Destroy(new_bitmap); |
| UnloadPage(page); |
| } |
| |
| // Save when we have additional loaded data. |
| EXPECT_TRUE(FPDF_SaveAsCopy(document(), this, 0)); |
| const std::string saved_doc_2 = GetString(); |
| ClearString(); |
| |
| // The sizes of saved docs should be equal. |
| EXPECT_EQ(saved_doc_1.size(), saved_doc_2.size()); |
| } |