Perl Module - Add function to count cases in a reader.

[pspp] / perl-module / t / Pspp.t

diff --git a/perl-module/t/Pspp.t b/perl-module/t/Pspp.t
index 6e267f6fb8f535c5bfff0aedd0629f555161639e..a7fb9578da8dc90efbe00dbb103c9c6b5057db30 100644 (file)
--- a/perl-module/t/Pspp.t
+++ b/perl-module/t/Pspp.t
@@ -8,7 +8,7 @@
 
 # change 'tests => 1' to 'tests => last_test_to_print';
 
-use Test::More tests => 36;
+use Test::More tests => 37;
 use Text::Diff;
 use File::Temp qw/ tempfile tempdir /;
 BEGIN { use_ok('PSPP') };
@@ -605,5 +605,18 @@ colour =>blue, pink, violet
 nationality =>foreign
 size =>large
 EOF
+}
+
+
+# Test of the get_case_cnt function
+{
+ my $tempdir = tempdir( CLEANUP => 1 );
+
+ generate_sav_file ("$tempdir/in.sav", "$tempdir");
+
+ my $sf = PSPP::Reader->open ("$tempdir/in.sav");
+
+ my $n = $sf->get_case_cnt ();
 
+ ok ($n == 5, "Case count");
 }