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| 1 // Copyright 2015 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 "public/fpdf_text.h" | |
| 6 #include "testing/embedder_test.h" | |
| 7 #include "testing/gtest/include/gtest/gtest.h" | |
| 8 | |
| 9 class CPDFParserEmbeddertest : public EmbedderTest {}; | |
| 10 | |
| 11 TEST_F(CPDFParserEmbeddertest, LoadError_454695) { | |
| 12 // Test a dictionary with hex string instead of correct content. | |
| 13 // Verify that the defective pdf shouldn't be opened correctly. | |
| 14 EXPECT_FALSE(OpenDocument("bug_454695.pdf")); | |
| 15 } | |
| 16 | |
| 17 TEST_F(CPDFParserEmbeddertest, Bug_481363) { | |
| 18 // Test colorspace object with malformed dictionary. | |
| 19 EXPECT_TRUE(OpenDocument("bug_481363.pdf")); | |
| 20 FPDF_PAGE page = LoadPage(0); | |
| 21 EXPECT_NE(nullptr, page); | |
| 22 UnloadPage(page); | |
| 23 } | |
| 24 | |
| 25 TEST_F(CPDFParserEmbeddertest, Bug_544880) { | |
| 26 // Test self referencing /Pages object. | |
| 27 EXPECT_TRUE(OpenDocument("bug_544880.pdf")); | |
| 28 // Shouldn't crash. We don't check the return value here because we get the | |
| 29 // the count from the "/Count 1" in the testcase (at the time of writing) | |
| 30 // rather than the actual count (0). | |
| 31 (void)GetPageCount(); | |
| 32 } | |
| 33 | |
| 34 TEST_F(CPDFParserEmbeddertest, Feature_Linearized_Loading) { | |
| 35 EXPECT_TRUE(OpenDocument("feature_linearized_loading.pdf", nullptr, true)); | |
| 36 } | |
| 37 | |
| 38 TEST_F(CPDFParserEmbeddertest, Bug_325a) { | |
| 39 EXPECT_FALSE(OpenDocument("bug_325_a.pdf")); | |
| 40 } | |
| 41 | |
| 42 TEST_F(CPDFParserEmbeddertest, Bug_325b) { | |
| 43 EXPECT_FALSE(OpenDocument("bug_325_b.pdf")); | |
| 44 } | |
| 45 | |
| 46 TEST_F(CPDFParserEmbeddertest, Bug_602650) { | |
| 47 // Test the case that cross reference entries, which are well formed, | |
| 48 // but do not match with the objects. | |
| 49 EXPECT_TRUE(OpenDocument("bug_602650.pdf")); | |
| 50 FPDF_PAGE page = LoadPage(0); | |
| 51 EXPECT_NE(nullptr, page); | |
| 52 FPDF_TEXTPAGE text_page = FPDFText_LoadPage(page); | |
| 53 EXPECT_NE(nullptr, text_page); | |
| 54 // The page should not be blank. | |
| 55 EXPECT_LT(0, FPDFText_CountChars(text_page)); | |
| 56 | |
| 57 FPDFText_ClosePage(text_page); | |
| 58 UnloadPage(page); | |
| 59 } | |
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