1 // Copyright 2016 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include <string.h> 6 7 #include "core/include/fxcrt/fx_string.h" 8 #include "public/fpdf_save.h" 9 #include "public/fpdfview.h" 10 #include "testing/embedder_test.h" 11 #include "testing/fx_string_testhelpers.h" 12 #include "testing/gmock/include/gmock/gmock-matchers.h" 13 #include "testing/gtest/include/gtest/gtest.h" 14 #include "testing/test_support.h" 15 16 class FPDFSaveEmbedderTest : public EmbedderTest, public TestSaver {}; 17 18 TEST_F(FPDFSaveEmbedderTest, SaveSimpleDoc) { 19 EXPECT_TRUE(OpenDocument("hello_world.pdf")); 20 EXPECT_TRUE(FPDF_SaveAsCopy(document(), this, 0)); 21 EXPECT_THAT(GetString(), testing::StartsWith("%PDF-1.7\r\n")); 22 EXPECT_EQ(843, GetString().length()); 23 } 24 25 TEST_F(FPDFSaveEmbedderTest, SaveSimpleDocWithVersion) { 26 EXPECT_TRUE(OpenDocument("hello_world.pdf")); 27 EXPECT_TRUE(FPDF_SaveWithVersion(document(), this, 0, 14)); 28 EXPECT_THAT(GetString(), testing::StartsWith("%PDF-1.4\r\n")); 29 EXPECT_EQ(843, GetString().length()); 30 } 31 32 TEST_F(FPDFSaveEmbedderTest, SaveSimpleDocWithBadVersion) { 33 EXPECT_TRUE(OpenDocument("hello_world.pdf")); 34 EXPECT_TRUE(FPDF_SaveWithVersion(document(), this, 0, -1)); 35 EXPECT_THAT(GetString(), testing::StartsWith("%PDF-1.7\r\n")); 36 37 ClearString(); 38 EXPECT_TRUE(FPDF_SaveWithVersion(document(), this, 0, 0)); 39 EXPECT_THAT(GetString(), testing::StartsWith("%PDF-1.7\r\n")); 40 41 ClearString(); 42 EXPECT_TRUE(FPDF_SaveWithVersion(document(), this, 0, 18)); 43 EXPECT_THAT(GetString(), testing::StartsWith("%PDF-1.7\r\n")); 44 } 45 46 TEST_F(FPDFSaveEmbedderTest, BUG_342) { 47 EXPECT_TRUE(OpenDocument("hello_world.pdf")); 48 EXPECT_TRUE(FPDF_SaveAsCopy(document(), this, 0)); 49 EXPECT_THAT(GetString(), testing::HasSubstr("0000000000 65535 f\r\n")); 50 EXPECT_THAT(GetString(), 51 testing::Not(testing::HasSubstr("0000000000 65536 f\r\n"))); 52 } 53
