From: Vincent Pit <vince@profvince.com>
Date: Wed, 21 Jul 2010 17:25:56 +0000 (+0200)
Subject: Pattern covering tests
X-Git-Tag: v0.01~19
X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2FLaTeX-TikZ.git;a=commitdiff_plain;h=020cd49eae523421e5f50beb2429a818e91b5bfc

Pattern covering tests
---

diff --git a/t/23-pattern.t b/t/23-pattern.t
index d5aa474..5f69bd0 100644
--- a/t/23-pattern.t
+++ b/t/23-pattern.t
@@ -3,7 +3,7 @@
 use strict;
 use warnings;
 
-use Test::More tests => 2 + 4 * 2;
+use Test::More tests => 5 + 4 * 5;
 
 use LaTeX::TikZ;
 
@@ -68,3 +68,74 @@ check $dots, 'a dot pattern', <<'DECL', <<'BODY';
 DECL
 \draw [fill,pattern=patb] foo ;
 BODY
+
+my ($lines_mod) = $lines->mods;
+my ($dots_mod)  = $dots->mods;
+
+my $seq = eval {
+ Tikz->seq(
+  Tikz->raw('foo')
+      ->mod($lines_mod)
+ )->mod($lines_mod);
+};
+is $@, '', 'creating a sequence with two identic patterns doesn\'t croak';
+
+check $seq, 'a sequence with two identic patterns', <<'DECL', <<'BODY';
+\pgfdeclarepatternformonly{pata}{\pgfqpoint{-0.2pt}{-0.2pt}}{\pgfqpoint{0.3pt}{0.3pt}}{\pgfqpoint{0.2pt}{0.2pt}}{
+\pgfsetlinewidth{0.2pt}
+\pgfpathmoveto{\pgfqpoint{-0.2pt}{0.1pt}}
+\pgfpathlineto{\pgfqpoint{0.3pt}{0.1pt}}
+\pgfusepath{stroke}
+}
+DECL
+\draw [fill,pattern=pata] foo ;
+BODY
+
+$seq = eval {
+ Tikz->seq(
+  Tikz->raw('foo')
+      ->mod($lines_mod)
+ )->mod(Tikz->pattern(class => 'Lines', direction => 'vertical'));
+};
+is $@, '',
+         'creating a sequence with two orthogonal line patterns doesn\'t croak';
+
+check $seq, 'a sequence with two orthogonal line patterns', <<'DECL', <<'BODY';
+\pgfdeclarepatternformonly{patc}{\pgfqpoint{-0.2pt}{-0.2pt}}{\pgfqpoint{0.3pt}{0.3pt}}{\pgfqpoint{0.2pt}{0.2pt}}{
+\pgfsetlinewidth{0.2pt}
+\pgfpathmoveto{\pgfqpoint{0.1pt}{-0.2pt}}
+\pgfpathlineto{\pgfqpoint{0.1pt}{0.3pt}}
+\pgfusepath{stroke}
+}
+\pgfdeclarepatternformonly{pata}{\pgfqpoint{-0.2pt}{-0.2pt}}{\pgfqpoint{0.3pt}{0.3pt}}{\pgfqpoint{0.2pt}{0.2pt}}{
+\pgfsetlinewidth{0.2pt}
+\pgfpathmoveto{\pgfqpoint{-0.2pt}{0.1pt}}
+\pgfpathlineto{\pgfqpoint{0.3pt}{0.1pt}}
+\pgfusepath{stroke}
+}
+DECL
+\draw [fill,pattern=patc,pattern=pata] foo ;
+BODY
+
+$seq = eval {
+ Tikz->seq(
+  Tikz->raw('foo')
+      ->mod($lines_mod)
+ )->mod($dots_mod);
+};
+is $@, '', 'creating a sequence with two different patterns doesn\'t croak';
+
+check $seq, 'a sequence with two different patterns', <<'DECL', <<'BODY';
+\pgfdeclarepatternformonly{patb}{\pgfqpoint{-0.2pt}{-0.2pt}}{\pgfqpoint{0.3pt}{0.3pt}}{\pgfqpoint{0.2pt}{0.2pt}}{
+\pgfpathcircle{\pgfqpoint{0.1pt}{0.1pt}}{0.2pt}
+\pgfusepath{fill}
+}
+\pgfdeclarepatternformonly{pata}{\pgfqpoint{-0.2pt}{-0.2pt}}{\pgfqpoint{0.3pt}{0.3pt}}{\pgfqpoint{0.2pt}{0.2pt}}{
+\pgfsetlinewidth{0.2pt}
+\pgfpathmoveto{\pgfqpoint{-0.2pt}{0.1pt}}
+\pgfpathlineto{\pgfqpoint{0.3pt}{0.1pt}}
+\pgfusepath{stroke}
+}
+DECL
+\draw [fill,pattern=patb,pattern=pata] foo ;
+BODY