Introduce the ->begin and ->end path methods

[perl/modules/LaTeX-TikZ.git] / t / 11-point.t

diff --git a/t/11-point.t b/t/11-point.t
index a8481ec2c844682b22ee5f3ab345b2a3db98abc1..4b31a503ea25690b0a0621aca3a31da1224b80d6 100644 (file)
--- a/t/11-point.t
+++ b/t/11-point.t
@@ -3,7 +3,7 @@
 use strict;
 use warnings;
 
-use Test::More tests => 8 + 2 * 8;
+use Test::More tests => 8 + 2 * 8 + 2 * (1 + 2 * 3);
 
 use Math::Complex;
 
@@ -97,3 +97,25 @@ is $@, '',
 check $p, 'a labeled positioned point', <<'RES';
 \draw (2cm,-2cm) [fill] circle (0.4pt) node[scale=0.20,below right] {bar} ;
 RES
+
+my $union = eval {
+ Tikz->union(
+  Tikz->point([ 0, -1 ]),
+  Tikz->raw("foo"),
+  Tikz->point(9)
+ );
+};
+is          $@,            '',    'creating a simple union path doesn\'t croak';
+is_point_ok $union->begin, 0, -1, 'beginning of a simple union path';
+is_point_ok $union->end,   9, 0,  'end of a simple union path';
+
+my $path = eval {
+ Tikz->union(
+  Tikz->join('--' => 1, 2, 3),
+  $union,
+  Tikz->chain(5 => '--' => [ 6, 1 ]),
+ );
+};
+is          $@,           '',   'creating a complex union path doesn\'t croak';
+is_point_ok $path->begin, 1, 0, 'beginning of a complex union path';
+is_point_ok $path->end,   6, 1, 'end of a complex union path';