OpenSystemsDevelopment / qpdf

Commit 1b364ad7b863d26e444d76501deb65f19092a832

Authored by Jay Berkenbilt
1 parent ba61c3ae

Add additional page API test cases

Inline Side-by-side
Showing 4 changed files with 176 additions and 1 deletions
qpdf/qtest/qpdf.test
  View file @1b364ad
@@ -111,7 +111,7 @@ $td->runtest("new stream", @@ -111,7 +111,7 @@ $td->runtest("new stream",
111 show_ntests(); 111 show_ntests();
112 # ---------- 112 # ----------
113 $td->notify("--- Page API Tests ---"); 113 $td->notify("--- Page API Tests ---");
114 -$n_tests += 5; 114 +$n_tests += 8;
115 115
116 $td->runtest("basic page API", 116 $td->runtest("basic page API",
117 {$td->COMMAND => "test_driver 15 page_api_1.pdf"}, 117 {$td->COMMAND => "test_driver 15 page_api_1.pdf"},
@@ -131,6 +131,17 @@ $td->runtest("duplicate page", @@ -131,6 +131,17 @@ $td->runtest("duplicate page",
131 {$td->COMMAND => "test_driver 17 page_api_2.pdf"}, 131 {$td->COMMAND => "test_driver 17 page_api_2.pdf"},
132 {$td->FILE => "page_api_2.out", $td->EXIT_STATUS => 2}, 132 {$td->FILE => "page_api_2.out", $td->EXIT_STATUS => 2},
133 $td->NORMALIZE_NEWLINES); 133 $td->NORMALIZE_NEWLINES);
  134 +$td->runtest("delete and re-add a page",
  135 + {$td->COMMAND => "test_driver 18 page_api_1.pdf"},
  136 + {$td->STRING => "test 18 done\n", $td->EXIT_STATUS => 0},
  137 + $td->NORMALIZE_NEWLINES);
  138 +$td->runtest("check output",
  139 + {$td->FILE => "a.pdf"},
  140 + {$td->FILE => "page_api_1-out3.pdf"});
  141 +$td->runtest("duplicate page",
  142 + {$td->COMMAND => "test_driver 19 page_api_1.pdf"},
  143 + {$td->FILE => "page_api_1.out", $td->EXIT_STATUS => 2},
  144 + $td->NORMALIZE_NEWLINES);
134 # ---------- 145 # ----------
135 $td->notify("--- Miscellaneous Tests ---"); 146 $td->notify("--- Miscellaneous Tests ---");
136 $n_tests += 37; 147 $n_tests += 37;
qpdf/qtest/qpdf/page_api_1-out3.pdf 0 → 100644
  View file @1b364ad
  1 +%PDF-1.3
  2 +%¿÷¢þ
  3 +1 0 obj
  4 +<< /Pages 3 0 R /Type /Catalog >>
  5 +endobj
  6 +2 0 obj
  7 +<< /CreationDate (D:20120621111522) /Producer (Apex PDFWriter) >>
  8 +endobj
  9 +3 0 obj
  10 +<< /Count 10 /Kids [ 4 0 R 5 0 R 6 0 R 7 0 R 8 0 R 9 0 R 10 0 R 11 0 R 12 0 R 13 0 R ] /Type /Pages >>
  11 +endobj
  12 +4 0 obj
  13 +<< /Contents 14 0 R /MediaBox [ 0 0 612 792 ] /Parent 3 0 R /Resources << /Font << /F1 15 0 R >> /ProcSet [ /PDF /Text ] >> /Type /Page >>
  14 +endobj
  15 +5 0 obj
  16 +<< /Contents 16 0 R /MediaBox [ 0 0 612 792 ] /Parent 3 0 R /Resources << /Font << /F1 15 0 R >> /ProcSet [ /PDF /Text ] >> /Type /Page >>
  17 +endobj
  18 +6 0 obj
  19 +<< /Contents 17 0 R /MediaBox [ 0 0 612 792 ] /Parent 3 0 R /Resources << /Font << /F1 15 0 R >> /ProcSet [ /PDF /Text ] >> /Type /Page >>
  20 +endobj
  21 +7 0 obj
  22 +<< /Contents 18 0 R /MediaBox [ 0 0 612 792 ] /Parent 3 0 R /Resources << /Font << /F1 15 0 R >> /ProcSet [ /PDF /Text ] >> /Type /Page >>
  23 +endobj
  24 +8 0 obj
  25 +<< /Contents 19 0 R /MediaBox [ 0 0 612 792 ] /Parent 3 0 R /Resources << /Font << /F1 15 0 R >> /ProcSet [ /PDF /Text ] >> /Type /Page >>
  26 +endobj
  27 +9 0 obj
  28 +<< /Contents 20 0 R /MediaBox [ 0 0 612 792 ] /Parent 3 0 R /Resources << /Font << /F1 15 0 R >> /ProcSet [ /PDF /Text ] >> /Type /Page >>
  29 +endobj
  30 +10 0 obj
  31 +<< /Contents 21 0 R /MediaBox [ 0 0 612 792 ] /Parent 3 0 R /Resources << /Font << /F1 15 0 R >> /ProcSet [ /PDF /Text ] >> /Type /Page >>
  32 +endobj
  33 +11 0 obj
  34 +<< /Contents 22 0 R /MediaBox [ 0 0 612 792 ] /Parent 3 0 R /Resources << /Font << /F1 15 0 R >> /ProcSet [ /PDF /Text ] >> /Type /Page >>
  35 +endobj
  36 +12 0 obj
  37 +<< /Contents 23 0 R /MediaBox [ 0 0 612 792 ] /Parent 3 0 R /Resources << /Font << /F1 15 0 R >> /ProcSet [ /PDF /Text ] >> /Type /Page >>
  38 +endobj
  39 +13 0 obj
  40 +<< /Contents 24 0 R /MediaBox [ 0 0 612 792 ] /Parent 3 0 R /Resources << /Font << /F1 15 0 R >> /ProcSet [ /PDF /Text ] >> /Type /Page >>
  41 +endobj
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  46 +endstream
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  49 +<< /BaseFont /Times-Roman /Encoding /WinAnsiEncoding /Subtype /Type1 /Type /Font >>
  50 +endobj
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  53 +stream
  54 +BT /F1 15 Tf 72 720 Td (Original page 1) Tj ET
  55 +endstream
  56 +endobj
  57 +17 0 obj
  58 +<< /Length 47 >>
  59 +stream
  60 +BT /F1 15 Tf 72 720 Td (Original page 2) Tj ET
  61 +endstream
  62 +endobj
  63 +18 0 obj
  64 +<< /Length 47 >>
  65 +stream
  66 +BT /F1 15 Tf 72 720 Td (Original page 3) Tj ET
  67 +endstream
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  70 +<< /Length 47 >>
  71 +stream
  72 +BT /F1 15 Tf 72 720 Td (Original page 4) Tj ET
  73 +endstream
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  76 +<< /Length 47 >>
  77 +stream
  78 +BT /F1 15 Tf 72 720 Td (Original page 6) Tj ET
  79 +endstream
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  81 +21 0 obj
  82 +<< /Length 47 >>
  83 +stream
  84 +BT /F1 15 Tf 72 720 Td (Original page 7) Tj ET
  85 +endstream
  86 +endobj
  87 +22 0 obj
  88 +<< /Length 47 >>
  89 +stream
  90 +BT /F1 15 Tf 72 720 Td (Original page 8) Tj ET
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  94 +<< /Length 47 >>
  95 +stream
  96 +BT /F1 15 Tf 72 720 Td (Original page 9) Tj ET
  97 +endstream
  98 +endobj
  99 +24 0 obj
  100 +<< /Length 47 >>
  101 +stream
  102 +BT /F1 15 Tf 72 720 Td (Original page 5) Tj ET
  103 +endstream
  104 +endobj
  105 +xref
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  132 +trailer << /Info 2 0 R /Root 1 0 R /Size 25 /ID [<21f7a6fb083dab8e29743918a08bfa31><31415926535897932384626433832795>] >>
  133 +startxref
  134 +2877
  135 +%%EOF
qpdf/qtest/qpdf/page_api_1.out 0 → 100644
  View file @1b364ad
  1 +page_api_1.pdf (page 10 (numbered from zero): object 9 0): duplicate page reference found; this would cause loss of data
qpdf/test_driver.cc
  View file @1b364ad
@@ -779,6 +779,34 @@ void runtest(int n, char const* filename) @@ -779,6 +779,34 @@ void runtest(int n, char const* filename)
779 pdf.removePage(pages[0]); 779 pdf.removePage(pages[0]);
780 std::cout << "you can't see this" << std::endl; 780 std::cout << "you can't see this" << std::endl;
781 } 781 }
  782 + else if (n == 18)
  783 + {
  784 + // Remove a page and re-insert it in the same file.
  785 + std::vector<QPDFObjectHandle> const& pages = pdf.getAllPages();
  786 +
  787 + // Remove pages from various places, checking to make sure
  788 + // that our pages reference is getting updated.
  789 + assert(pages.size() == 10);
  790 + QPDFObjectHandle page5 = pages[5];
  791 + pdf.removePage(page5);
  792 + pdf.addPage(page5, false);
  793 + assert(pages.size() == 10);
  794 + assert(pages.back().getObjectID() == page5.getObjectID());
  795 +
  796 + QPDFWriter w(pdf, "a.pdf");
  797 + w.setStaticID(true);
  798 + w.setStreamDataMode(qpdf_s_preserve);
  799 + w.write();
  800 + }
  801 + else if (n == 19)
  802 + {
  803 + // Remove a page and re-insert it in the same file.
  804 + std::vector<QPDFObjectHandle> const& pages = pdf.getAllPages();
  805 +
  806 + // Try to insert a page that's already there.
  807 + pdf.addPage(pages[5], false);
  808 + std::cout << "you can't see this" << std::endl;
  809 + }
782 else 810 else
783 { 811 {
784 throw std::runtime_error(std::string("invalid test ") + 812 throw std::runtime_error(std::string("invalid test ") +