more tests of C API

git-svn-id: svn+q:///qpdf/trunk@732 71b93d88-0707-0410-a8cf-f5a4172ac649

more tests of C API
git-svn-id: svn+q:///qpdf/trunk@732 71b93d88-0707-0410-a8cf-f5a4172ac649
Jay Berkenbilt
1 parent 65bf77fa
Showing 11 changed files with 156 additions and 4 deletions
qpdf/qpdf-ctest.c
qpdf/qtest/qpdf.test
qpdf/qtest/qpdf/bad33-recover.out
qpdf/qtest/qpdf/bad33.out
qpdf/qtest/qpdf/bad33.pdf
qpdf/qtest/qpdf/c-no-recovery.out
qpdf/qtest/qpdf/c-read-errors.out
qpdf/qtest/qpdf/c-read-warnings-and-errors.out
qpdf/qtest/qpdf/c-write-errors.out
qpdf/qtest/qpdf/c-write-warnings-and-errors.out
qpdf/qtest/qpdf/damaged-stream-c-check.out
@@ -38,8 +38,8 @@ static void test02(char const* infile,
 		   char const* outfile)
 {
     qpdf_set_suppress_warnings(qpdf, QPDF_TRUE);
-    qpdf_read(qpdf, infile, password);
-    if (qpdf_init_write(qpdf, outfile) == QPDF_SUCCESS)
+    if (((qpdf_read(qpdf, infile, password) & QPDF_ERRORS) == 0) &&
+	((qpdf_init_write(qpdf, outfile) & QPDF_ERRORS) == 0))
     {
 	qpdf_set_static_ID(qpdf, QPDF_TRUE);
 	qpdf_write(qpdf);
@@ -132,6 +132,15 @@ static void test09(char const* infile,
     report_errors();
 }
+static void test10(char const* infile,
+		   char const* password,
+		   char const* outfile)
+{
+    qpdf_set_attempt_recovery(qpdf, QPDF_FALSE);
+    qpdf_read(qpdf, infile, password);
+    report_errors();
+}
+
 int main(int argc, char* argv[])
 {
     char* whoami = 0;
@@ -174,6 +183,7 @@ int main(int argc, char* argv[])
 	  (n == 7) ? test07 :
 	  (n == 8) ? test08 :
 	  (n == 9) ? test09 :
+	  (n == 10) ? test10 :
 	  0);
     if (fn == 0)
@@ -135,9 +135,10 @@ my @badfiles = (&quot;not a PDF file&quot;, 			# 1
 		"invalid stream /Filter",		# 30
 		"unknown stream /Filter",		# 31
 		"obj/gen mismatch",			# 32
+		"invalid stream /Filter and xref",	# 33
 		);
-$n_tests += @badfiles;
+$n_tests += @badfiles + 5;
 # Test 6 contains errors in the free table consistency, but we no
 # longer have any consistency check for this since it is not important
@@ -156,6 +157,32 @@ for (my $i = 1; $i &lt;= scalar(@badfiles); ++$i)
 		 $td->NORMALIZE_NEWLINES);
 }
+$td->runtest("C API: errors",
+	     {$td->COMMAND => "qpdf-ctest 2 bad1.pdf '' a.pdf"},
+	     {$td->FILE => "c-read-errors.out",
+	      $td->EXIT_STATUS => 0},
+	     $td->NORMALIZE_NEWLINES);
+$td->runtest("C API: warnings and errors",
+	     {$td->COMMAND => "qpdf-ctest 2 bad17.pdf '' a.pdf"},
+	     {$td->FILE => "c-read-warnings-and-errors.out",
+	      $td->EXIT_STATUS => 0},
+	     $td->NORMALIZE_NEWLINES);
+$td->runtest("C API: errors writing",
+	     {$td->COMMAND => "qpdf-ctest 2 bad30.pdf '' a.pdf"},
+	     {$td->FILE => "c-write-errors.out",
+	      $td->EXIT_STATUS => 0},
+	     $td->NORMALIZE_NEWLINES);
+$td->runtest("C API: errors and warnings writing",
+	     {$td->COMMAND => "qpdf-ctest 2 bad33.pdf '' a.pdf"},
+	     {$td->FILE => "c-write-warnings-and-errors.out",
+	      $td->EXIT_STATUS => 0},
+	     $td->NORMALIZE_NEWLINES);
+$td->runtest("C API: no recovery",
+	     {$td->COMMAND => "qpdf-ctest 10 bad33.pdf '' a.pdf"},
+	     {$td->FILE => "c-no-recovery.out",
+	      $td->EXIT_STATUS => 0},
+	     $td->NORMALIZE_NEWLINES);
+
 show_ntests();
 # ----------
 $td->notify("--- Recovery Tests ---");
@@ -167,7 +194,7 @@ $n_tests += @badfiles + 8;
 # though in some cases it may.  Acrobat Reader would not be able to
 # recover any of these files any better.
 my %recover_failures = ();
-for (1, 7, 13..21, 24..27, 29..30)
+for (1, 7, 13..21, 24..27, 29..30, 33)
 {
     $recover_failures{$_} = 1;
 }
+bad33.pdf: offset 1771: xref not found
+error: bad33.pdf: offset 1771: xref not found
+error: bad1.pdf: offset 0: not a PDF file
+warning: bad17.pdf: offset 0: file is damaged
+warning: bad17.pdf: offset 753: dictionary ending here has an odd number of elements
+warning: Attempting to reconstruct cross-reference table
+error: bad17.pdf: offset 753: dictionary ending here has an odd number of elements
+error: bad30.pdf: offset 629: invalid filter object type for this stream
+warning: bad33.pdf: offset 0: file is damaged
+warning: bad33.pdf: offset 1771: xref not found
+warning: Attempting to reconstruct cross-reference table
+error: bad33.pdf: offset 629: invalid filter object type for this stream
+warning: damaged-stream.pdf: offset 426: error decoding stream data for object 5 0: LZWDecoder: bad code received