Bug 10528: add unit tests for C4::Bookseller.pm

[koha.git] / t / XSLT.t

diff --git a/t/XSLT.t b/t/XSLT.t
index 1f78eb9..64cd597 100755 (executable)
--- a/t/XSLT.t
+++ b/t/XSLT.t
@@ -6,9 +6,44 @@
 use strict;
 use warnings;
 
-use Test::More tests => 1;
+use Test::More tests => 8;
+use File::Temp;
+use File::Path qw/make_path/;
 
 BEGIN {
         use_ok('C4::XSLT');
 }
 
+my $dir = File::Temp->newdir();
+my @themes = ('prog', 'test');
+my @langs = ('en', 'es-ES');
+
+# create temporary files to be tested later
+foreach my $theme (@themes) {
+    foreach my $lang (@langs) {
+        make_path("$dir/$theme/$lang/xslt");
+        open my $fh, '>', "$dir/$theme/$lang/xslt/my_file.xslt";
+        print $fh "Theme $theme, language $lang";
+        close $fh;
+    }
+}
+
+sub find_and_slurp {
+    my ($dir, $theme, $lang) = @_;
+
+    my $filename = C4::XSLT::_get_best_default_xslt_filename($dir, $theme, $lang, 'my_file.xslt');
+    open my $fh, '<', $filename;
+    my $str = <$fh>;
+    close $fh;
+    return $str;
+}
+
+# These tests verify that we're finding the right XSLT file when present,
+# and falling back to the right XSLT file when an exact match is not present.
+is(find_and_slurp($dir, 'test', 'en'   ), 'Theme test, language en',    'Found test/en');
+is(find_and_slurp($dir, 'test', 'es-ES'), 'Theme test, language es-ES', 'Found test/es-ES');
+is(find_and_slurp($dir, 'prog', 'en',  ), 'Theme prog, language en',    'Found test/en');
+is(find_and_slurp($dir, 'prog', 'es-ES'), 'Theme prog, language es-ES', 'Found test/es-ES');
+is(find_and_slurp($dir, 'test', 'fr-FR'), 'Theme test, language en',    'Fell back to test/en for test/fr-FR');
+is(find_and_slurp($dir, 'nope', 'es-ES'), 'Theme prog, language es-ES', 'Fell back to prog/es-ES for nope/es-ES');
+is(find_and_slurp($dir, 'nope', 'fr-FR'), 'Theme prog, language en',    'Fell back to prog/en for nope/fr-FR');