X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2FLaTeX-TikZ.git;a=blobdiff_plain;f=t%2F10-set.t;h=1476558a54e56789ab3bd960cddcce7ed641376b;hp=9d20422f25d0da150350051c5b6cd0ab7e9787ce;hb=95aada0ec5b3c5a0d78ed0ad53436b0e70860bc7;hpb=1c53f7e28198adfb2905667acd5741f163832d7b

diff --git a/t/10-set.t b/t/10-set.t
index 9d20422..1476558 100644
--- a/t/10-set.t
+++ b/t/10-set.t
@@ -3,7 +3,7 @@
 use strict;
 use warnings;
 
-use Test::More tests => 19 + 2 * 14;
+use Test::More tests => 28 + 2 * 21;
 
 use LaTeX::TikZ;
 
@@ -162,27 +162,102 @@ eval {
 like $@, failed_valid('Maybe[ArrayRef[LaTeX::TikZ::Set::Path]]'),
          'creating an union that contains a sequence croaks';
 
-my $path = eval {
+my $union = eval {
  Tikz->union($foo, $bar, $baz);
 };
 is $@, '', 'creating an union set doesn\'t croak';
 
-check $path, 'one path set', <<'RES';
+check $union, 'one union set', <<'RES';
 \draw foo bar baz ;
 RES
 
 eval {
- $path->add($foo);
+ $union->add($foo);
 };
-is $@, '', 'adding something to a path set doesn\'t croak';
+is $@, '', 'adding something to a union set doesn\'t croak';
 
-check Tikz->seq($path, $path), 'two identical path sets', <<'RES';
+check Tikz->seq($union, $union), 'two identical union sets', <<'RES';
 \draw foo bar baz foo ;
 \draw foo bar baz foo ;
 RES
 
 eval {
- $path->add($seq2);
+ $union->add($seq2);
 };
 like $@, failed_valid('LaTeX::TikZ::Set::Path'),
-         'adding a sequence to a path croaks';
+         'adding a sequence to a union croaks';
+
+my $join = eval {
+ Tikz->join('--' => $foo, $bar, $baz);
+};
+is $@, '', 'creating an chain set joined with a string doesn\'t croak';
+
+check $join, 'one chain set joined with a string', <<'RES';
+\draw foo -- bar -- baz ;
+RES
+
+eval {
+ $join->add($foo);
+};
+is $@, '', 'adding a set to a chain set joined with a string doesn\'t croak';
+
+check $join, 'one appended chain set joined with a string', <<'RES';
+\draw foo -- bar -- baz -- foo ;
+RES
+
+$join = eval {
+ Tikz->join(sub { ' ' } => $foo, $bar, $baz);
+};
+is $@, '', 'creating an chain set joined with a coderef doesn\'t croak';
+
+check $join, 'one chain set joined with a string', <<'RES';
+\draw foo bar baz ;
+RES
+
+eval {
+ $join->add($foo);
+};
+is $@, '', 'adding a set to a chain set joined with a coderef doesn\'t croak';
+
+check $join, 'one appended chain set joined with a coderef', <<'RES';
+\draw foo bar baz foo ;
+RES
+
+$join = eval {
+ Tikz->join([ '', '..', '--' ] => $foo, $bar, $baz);
+};
+is $@, '', 'creating an chain set joined with an arrayref doesn\'t croak';
+
+check $join, 'one chain set joined with a string', <<'RES';
+\draw foo bar .. baz ;
+RES
+
+eval {
+ $join->add($foo);
+};
+is $@, '', 'adding a set to a chain set joined with an arrayref doesn\'t croak';
+
+check $join, 'one appended chain set joined with an arrayref', <<'RES';
+\draw foo bar .. baz -- foo ;
+RES
+
+eval {
+ $join->add($bar);
+};
+like $@, qr/^Invalid connector/,
+         'adding too many sets to a chain set joined with an arrayref croaks';
+
+my $chain = eval {
+ Tikz->chain($foo => '--' => $bar => '->' => $baz);
+};
+is $@, '', 'creating an chain set with chain doesn\'t croak';
+
+check $chain, 'one chain set from chain', <<'RES';
+\draw foo -- bar -> baz ;
+RES
+
+eval {
+ Tikz->chain($foo, '--', $bar, '--');
+};
+like $@, qr/^The 'chain' command expects an odd number of arguments/,
+         'creating an union that contains a sequence croaks';