Introduce LaTeX::TikZ::Set::Arrow

[perl/modules/LaTeX-TikZ.git] / t / 12-geo.t

diff --git a/t/12-geo.t b/t/12-geo.t
index afbc1e703717d51dbf22f0d551f4889b97f638b9..7ce5d643a2414d94b3d43658c4c37614ea5c1c07 100644 (file)
--- a/t/12-geo.t
+++ b/t/12-geo.t
@@ -3,7 +3,7 @@
 use strict;
 use warnings;
 
-use Test::More tests => (14 + 2 * 5) + 2 * (11 + 2 * 3);
+use Test::More tests => (16 + 2 * 5) + 2 * (13 + 2 * 3);
 
 use Math::Complex;
 
@@ -60,6 +60,26 @@ check $l, 'a line from two Tikz points', <<'RES';
 \draw (-1cm,2cm) -- (3cm,-4cm) ;
 RES
 
+# Arrow
+
+my $ar = eval {
+ Tikz->arrow($o, 1);
+};
+is $@, '', 'creating an arrow from two points doesn\'t croak';
+
+check $ar, 'an arrow from two points', <<'RES';
+\draw [->] (0cm,0cm) -- (1cm,0cm) ;
+RES
+
+$ar = eval {
+ Tikz->arrow(2, dir => -i());
+};
+is $@, '', 'creating an arrow from a point and a direction doesn\'t croak';
+
+check $ar, 'an arrow from a point and a direction', <<'RES';
+\draw [->] (2cm,0cm) -- (2cm,-1cm) ;
+RES
+
 # Polyline
 
 my $w = Tikz->point(3, -4);