Bug 15774: (follow-up) Address QA issues

[koha.git] / t / Creators.t

diff --git a/t/Creators.t b/t/Creators.t
index 5264d32..6e825d6 100755 (executable)
--- a/t/Creators.t
+++ b/t/Creators.t
@@ -1,14 +1,84 @@
 #!/usr/bin/perl
 #
-# This Koha test module is a stub!  
-# Add more tests here!!!
+# This module will excercise pdf creation routines
+#
+# When run with KEEP_PDF enviroment variable it will keep
+# test.pdf for manual inspection. This can be used to verify
+# that ttf font configuration is complete like:
+#
+# KEEP_PDF=1 KOHA_CONF=/etc/koha/sites/srvgit/koha-conf.xml prove t/Creators.t
+#
+# sample of utf-8 text, font name and type will be on bottom of second page
 
 use strict;
 use warnings;
 
-use Test::More tests => 1;
+use File::Temp qw/ tempfile  /;
+use Test::More tests => 41;
 
 BEGIN {
         use_ok('C4::Creators');
+        use_ok('C4::Creators::PDF');
+}
+
+my $pdf_creator = C4::Creators::PDF->new(InitVars => 0);
+ok($pdf_creator, "testing new() works");
+if (-e $pdf_creator->{filename}) {
+  pass('testing pdf file created');
+}
+else {
+  fail('testing pdf file created');
+}
+
+ok($pdf_creator->Add(""), "testing Add() works");
+ok($pdf_creator->Bookmark({}), "testing Bookmark() works");
+ok($pdf_creator->Compress(1), "testing Compress() works");
+
+is($pdf_creator->Font("H"), "Ft1", "testing Font() works");
+is($pdf_creator->FontSize(), '12', "testing FontSize() is set to 12 by default");
+my @result = $pdf_creator->FontSize(14);
+is($result[0], '14', "testing FontSize() can be set to a different value");
+$pdf_creator->FontSize(); # Reset font size before testing text width etc below
+
+ok($pdf_creator->Page(), "testing Page() works");
+
+my $expected_width;
+my $expected_offset;
+if (C4::Context->config('ttf')) {
+    $expected_width  = '23.044921875';
+    $expected_offset = '33.044921875';
+} else {
+    $expected_width  = '19.344';
+    $expected_offset = '29.344';
+}
+
+is($pdf_creator->StrWidth("test", "H", 12), $expected_width, "testing StrWidth() returns correct point width");
+
+@result = $pdf_creator->Text(10, 10, "test");
+is($result[0], '10', "testing Text() writes from a given x-value");
+is($result[1], $expected_offset, "testing Text() writes to the correct x-value");
+
+my $font_types = C4::Creators::Lib::get_font_types();
+isa_ok( $font_types, 'ARRAY', 'get_font_types' );
+
+my $y = 50;
+foreach my $font ( @$font_types ) {
+       ok( $pdf_creator->Font( $font->{type} ), 'Font ' . $font->{type} );
+       ok( $pdf_creator->Text(10, $y, "\x{10C}evap\x{10D}i\x{107} " . $font->{name} . ' - ' . $font->{type} ), 'Text ' . $font->{name});
+       $y += $pdf_creator->FontSize() * 1.2;
 }
 
+SKIP: {
+    skip "Skipping because without proper fonts these two tests fail",
+        2 if ! $ENV{KOHA_CONF};
+
+    my  ($fh, $filename) = tempfile();
+    open(  $fh, '>', $filename );
+    select $fh;
+
+    ok($pdf_creator->End(), "testing End() works");
+
+    close($fh);
+    ok( -s $filename , "test file $filename created OK" );
+    unlink $filename unless $ENV{KEEP_PDF};
+}