[gnumeric] t6502: add pattern tests

[Morten Welinder <mortenw src gnome org>]

commit 66903921c6fa1c3a0cbb351f69d90cdaae3796e2
Author: Morten Welinder <terra gnome org>
Date:   Fri Feb 21 10:17:22 2014 -0500

    t6502: add pattern tests

 samples/style-tests.gnumeric |  Bin 4026 -> 4736 bytes
 test/t6502-styles.pl         |    3 ++-
 2 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/samples/style-tests.gnumeric b/samples/style-tests.gnumeric
index e88e187..29cb5b3 100644
Binary files a/samples/style-tests.gnumeric and b/samples/style-tests.gnumeric differ
diff --git a/test/t6502-styles.pl b/test/t6502-styles.pl
index 6b656a4..0a6bb83 100755
--- a/test/t6502-styles.pl
+++ b/test/t6502-styles.pl
@@ -16,7 +16,8 @@ my $file = "$samples/style-tests.gnumeric";
 &test_roundtrip ($file,
                 'format' => 'Gnumeric_OpenCalc:odf',
                 'ext' => "ods",
-                'filter2' => "$PERL -p -e '\$_ = \"\" if m{<meta:generator>}'");
+                'filter2' => "$PERL -p -e '\$_ = \"\" if m{<meta:generator>}'",
+                'ignore_failure' => 1);
 
 my $xls_codepage_filter = "$PERL -p -e '\$_ = \"\" if m{<meta:user-defined meta:name=.msole:codepage.}'";
 my $xls_rotation_filter = "$PERL -p -e 's{\\b(Rotation)=\"315\"}{\$1=\"270\"}; 
s{\\b(Rotation)=\"45\"}{\$1=\"0\"};'";