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authorPeter Breitenlohner <peb@mppmu.mpg.de>2010-04-23 13:07:21 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2010-04-23 13:07:21 +0000
commitd64e27494d29684b840753c87fc3e8a5b6ec3694 (patch)
treed111d1c03bf74ddb42039b778e338787ba176ee5 /Build/source/texk/web2c/ptexdir/pbibtex-longline-test.pl
parent57c7d41397ed1ec0e244316a88a33bd2b0324ec1 (diff)
more pTeX fixes
git-svn-id: svn://tug.org/texlive/trunk@17974 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/ptexdir/pbibtex-longline-test.pl')
-rwxr-xr-xBuild/source/texk/web2c/ptexdir/pbibtex-longline-test.pl38
1 files changed, 38 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/ptexdir/pbibtex-longline-test.pl b/Build/source/texk/web2c/ptexdir/pbibtex-longline-test.pl
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index 00000000000..a7db4dadea6
--- /dev/null
+++ b/Build/source/texk/web2c/ptexdir/pbibtex-longline-test.pl
@@ -0,0 +1,38 @@
+#!/usr/bin/env perl
+# $Id: pbibtex-openout-test.pl 17085 2010-02-18 18:03:18Z karl $
+# Public domain. Originally written 2010, Karl Berry.
+# Check that pbibtex does not break long strings (change in 2010).
+
+# srcdir = web2c (in the source tree)
+BEGIN { chomp ($srcdir = $ENV{"srcdir"} || `cd \`dirname $0\`/.. && pwd`); }
+require "$srcdir/../tests/common-test.pl";
+
+exit (&main ());
+
+sub main
+{
+ # The blg and bbl file names are based on the aux name and cannot be
+ # overridden. We can't write to the aux (source) directory, though,
+ # because that's an absolute path and openout_any=p. Therefore, copy
+ # the input files to our working directory.
+ for my $ext ("aux", "bib") {
+ &test_file_copy ("$srcdir/tests/longline.$ext", "./longline.$ext");
+ }
+
+ # Run pBibTeX, quit if it fails.
+ my $ret = &test_run ("./pbibtex", "./longline.aux");
+ return 1 if $ret != 0;
+
+ # There should be lines longer than 80 chars in the output.
+ # (In older versions of pBibTeX, they are forcibly split, with a %.)
+ local *IN;
+ $IN = "longline.bbl";
+ open (IN) || die "open($IN) failed: $!";
+ while (<IN>) {
+ last if length ($_) >= 80;
+ }
+
+ # We failed if all lines were < 80.
+ my $bad = ! (length $_ >= 80);
+ return $bad;
+}