From: Vincent Pit <vince@profvince.com>
Date: Sun, 18 Jul 2010 00:44:34 +0000 (+0200)
Subject: Basic set tests in t/10-set.t
X-Git-Tag: v0.01~60
X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2FLaTeX-TikZ.git;a=commitdiff_plain;h=30cc7e83ac006f071c3fe119d696525d6637ff1d

Basic set tests in t/10-set.t
---

diff --git a/MANIFEST b/MANIFEST
index 812e676..3063aec 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -32,4 +32,5 @@ lib/LaTeX/TikZ/Set/Rectangle.pm
 lib/LaTeX/TikZ/Set/Sequence.pm
 t/00-load.t
 t/01-api.t
+t/10-set.t
 t/91-pod.t
diff --git a/t/10-set.t b/t/10-set.t
new file mode 100644
index 0000000..3908642
--- /dev/null
+++ b/t/10-set.t
@@ -0,0 +1,76 @@
+#!perl -T
+
+use strict;
+use warnings;
+
+use Test::More tests => 5 + 2 * 4;
+
+use LaTeX::TikZ;
+use LaTeX::TikZ::Formatter;
+
+my $tikz = LaTeX::TikZ::Formatter->new(
+ format => '%d',
+);
+
+sub check {
+ my ($set, $desc, $exp) = @_;
+
+ my ($head, $decl, $body) = eval {
+  $tikz->render(ref $set eq 'ARRAY' ? @$set : $set);
+ };
+ is $@, '', "$desc: no error";
+
+ unless (ref $exp eq 'ARRAY') {
+  $exp = [ split /\n/, $exp ];
+ }
+ unshift @$exp, '\begin{tikzpicture}';
+ push    @$exp, '\end{tikzpicture}';
+
+ is_deeply $body, $exp, $desc;
+}
+
+my $foo = eval {
+ Tikz->raw('foo');
+};
+is $@, '', 'creating a raw set doesn\'t croak';
+
+check $foo, 'one raw set', <<'RES';
+\draw foo ;
+RES
+
+my $seq2 = eval {
+ Tikz->seq($foo, $foo);
+};
+is $@, '', 'creating a 2-sequence doesn\'t croak';
+
+check $seq2, 'two identical raw sets', <<'RES';
+\draw foo ;
+\draw foo ;
+RES
+
+my $bar = eval {
+ Tikz->raw('bar');
+};
+is $@, '', 'creating another raw set doesn\'t croak';
+
+$seq2 = eval {
+ Tikz->seq($foo, $bar);
+};
+is $@, '', 'creating another 2-sequence doesn\'t croak';
+
+check $seq2, 'two different raw sets', <<'RES';
+\draw foo ;
+\draw bar ;
+RES
+
+my $seq3 = eval {
+ Tikz->seq($bar, $seq2, $foo);
+};
+is $@, '', 'creating a complex sequence doesn\'t croak';
+
+check $seq3, 'two different raw sets and a sequence', <<'RES';
+\draw bar ;
+\draw foo ;
+\draw bar ;
+\draw foo ;
+RES