From 971a674ef17526ad37ce55ba90110830b94889d0 Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Wed, 28 Mar 2018 19:23:25 +0000 Subject: Rename fpdfsdk/fpdf* files to be consistent This CL makes the fpdfsdk/fpdf* files to be consistently prefixed with fpdf_ instead of randomly dropping the _. Change-Id: I23e3c8a0831b56bcd17c788d9fe874b2ab8b24fc Reviewed-on: https://pdfium-review.googlesource.com/29390 Commit-Queue: dsinclair Reviewed-by: Henrique Nakashima --- fpdfsdk/fpdf_save_embeddertest.cpp | 101 +++++++++++++++++++++++++++++++++++++ 1 file changed, 101 insertions(+) create mode 100644 fpdfsdk/fpdf_save_embeddertest.cpp (limited to 'fpdfsdk/fpdf_save_embeddertest.cpp') diff --git a/fpdfsdk/fpdf_save_embeddertest.cpp b/fpdfsdk/fpdf_save_embeddertest.cpp new file mode 100644 index 0000000000..e753ba0356 --- /dev/null +++ b/fpdfsdk/fpdf_save_embeddertest.cpp @@ -0,0 +1,101 @@ +// Copyright 2016 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 +#include + +#include "core/fxcrt/fx_string.h" +#include "public/fpdf_edit.h" +#include "public/fpdf_ppo.h" +#include "public/fpdf_save.h" +#include "public/fpdfview.h" +#include "testing/embedder_test.h" +#include "testing/gmock/include/gmock/gmock-matchers.h" +#include "testing/gtest/include/gtest/gtest.h" +#include "testing/test_support.h" + +class FPDFSaveEmbedderTest : public EmbedderTest {}; + +TEST_F(FPDFSaveEmbedderTest, SaveSimpleDoc) { + EXPECT_TRUE(OpenDocument("hello_world.pdf")); + EXPECT_TRUE(FPDF_SaveAsCopy(document(), this, 0)); + EXPECT_THAT(GetString(), testing::StartsWith("%PDF-1.7\r\n")); + EXPECT_EQ(805u, GetString().length()); +} + +TEST_F(FPDFSaveEmbedderTest, SaveSimpleDocWithVersion) { + EXPECT_TRUE(OpenDocument("hello_world.pdf")); + EXPECT_TRUE(FPDF_SaveWithVersion(document(), this, 0, 14)); + EXPECT_THAT(GetString(), testing::StartsWith("%PDF-1.4\r\n")); + EXPECT_EQ(805u, GetString().length()); +} +TEST_F(FPDFSaveEmbedderTest, SaveSimpleDocWithBadVersion) { + EXPECT_TRUE(OpenDocument("hello_world.pdf")); + EXPECT_TRUE(FPDF_SaveWithVersion(document(), this, 0, -1)); + EXPECT_THAT(GetString(), testing::StartsWith("%PDF-1.7\r\n")); + + ClearString(); + EXPECT_TRUE(FPDF_SaveWithVersion(document(), this, 0, 0)); + EXPECT_THAT(GetString(), testing::StartsWith("%PDF-1.7\r\n")); + + ClearString(); + EXPECT_TRUE(FPDF_SaveWithVersion(document(), this, 0, 18)); + EXPECT_THAT(GetString(), testing::StartsWith("%PDF-1.7\r\n")); +} + +TEST_F(FPDFSaveEmbedderTest, SaveCopiedDoc) { + EXPECT_TRUE(OpenDocument("hello_world.pdf")); + + FPDF_PAGE page = LoadPage(0); + EXPECT_TRUE(page); + + FPDF_DOCUMENT output_doc = FPDF_CreateNewDocument(); + EXPECT_TRUE(output_doc); + EXPECT_TRUE(FPDF_ImportPages(output_doc, document(), "1", 0)); + EXPECT_TRUE(FPDF_SaveAsCopy(output_doc, this, 0)); + FPDF_CloseDocument(output_doc); + + UnloadPage(page); +} + +TEST_F(FPDFSaveEmbedderTest, SaveLinearizedDoc) { + const int kPageCount = 3; + std::string original_md5[kPageCount]; + + EXPECT_TRUE(OpenDocument("linearized.pdf")); + for (int i = 0; i < kPageCount; ++i) { + FPDF_PAGE page = LoadPage(i); + ASSERT_TRUE(page); + std::unique_ptr bitmap = RenderLoadedPage(page); + EXPECT_EQ(612, FPDFBitmap_GetWidth(bitmap.get())); + EXPECT_EQ(792, FPDFBitmap_GetHeight(bitmap.get())); + original_md5[i] = HashBitmap(bitmap.get()); + UnloadPage(page); + } + + EXPECT_TRUE(FPDF_SaveAsCopy(document(), this, 0)); + EXPECT_THAT(GetString(), testing::StartsWith("%PDF-1.6\r\n")); + EXPECT_THAT(GetString(), testing::HasSubstr("/Root ")); + EXPECT_THAT(GetString(), testing::HasSubstr("/Info ")); + EXPECT_EQ(8219u, GetString().length()); + + // Make sure new document renders the same as the old one. + EXPECT_TRUE(OpenSavedDocument()); + for (int i = 0; i < kPageCount; ++i) { + FPDF_PAGE page = LoadSavedPage(i); + ASSERT_TRUE(page); + std::unique_ptr bitmap = RenderSavedPage(page); + EXPECT_EQ(original_md5[i], HashBitmap(bitmap.get())); + CloseSavedPage(page); + } + CloseSavedDocument(); +} + +TEST_F(FPDFSaveEmbedderTest, BUG_342) { + EXPECT_TRUE(OpenDocument("hello_world.pdf")); + EXPECT_TRUE(FPDF_SaveAsCopy(document(), this, 0)); + EXPECT_THAT(GetString(), testing::HasSubstr("0000000000 65535 f\r\n")); + EXPECT_THAT(GetString(), + testing::Not(testing::HasSubstr("0000000000 65536 f\r\n"))); +} -- cgit v1.2.3