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// 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 "public/fpdf_save.h"
#include <string.h>
#include "core/fxcrt/fx_string.h"
#include "public/fpdf_edit.h"
#include "public/fpdf_ppo.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(843u, 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(843u, 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, 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")));
}
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