X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=t%2F20-mod.t;h=191c150bdafe48b8502842d1b712a5e14fb4e146;hb=0fb9961e1a5172180e428b49f67e2120835c9e3c;hp=256cbdd58881121400e18118690e1db9d0f26ffb;hpb=aba26c835113a0332c5480e99f86bfa67111de84;p=perl%2Fmodules%2FLaTeX-TikZ.git

diff --git a/t/20-mod.t b/t/20-mod.t
index 256cbdd..191c150 100644
--- a/t/20-mod.t
+++ b/t/20-mod.t
@@ -3,34 +3,17 @@
 use strict;
 use warnings;
 
-use Test::More tests => 19 + 2 * 20;
+use Test::More tests => 23 + 2 * 24;
 
 use LaTeX::TikZ;
-use LaTeX::TikZ::Formatter;
 
-my $tikz = LaTeX::TikZ::Formatter->new(
+use lib 't/lib';
+use LaTeX::TikZ::TestHelper;
+
+using Tikz->formatter(
  format => '%d',
 );
 
-sub check {
- my ($set, $desc, $exp) = @_;
-
- local $Test::Builder::Level = $Test::Builder::Level + 1;
-
- my ($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 $red = eval {
  Tikz->color('red');
 };
@@ -46,6 +29,54 @@ check $foo, 'one modded raw set', <<'RES';
 \draw [color=red] foo ;
 RES
 
+my $foo2 = eval {
+ Tikz->raw('foo')
+     ->mod('->')
+};
+is $@, '', 'creating a modded raw set from a string doesn\'t croak';
+
+check $foo2, 'one modded raw set from a string', <<'RES';
+\draw [->] foo ;
+RES
+
+sub failed_valid {
+ my ($tc) = @_;
+ qr/Validation failed for '\Q$tc\E'/;
+}
+
+eval {
+ Tikz->raw([ 'fail' ])
+     ->mod(Tikz->raw('epic'));
+};
+like $@, failed_valid('LaTeX::TikZ::Mod'), 'trying to use a non LTM mod croaks';
+
+my $scale = eval {
+ Tikz->scale(2);
+};
+is $@, '', 'creating a scale mod doesn\'t croak';
+
+$foo2 = eval {
+ Tikz->raw('foo')
+     ->mod($scale);
+};
+is $@, '', 'applying a scale mod doesn\'t croak';
+
+check $foo2, 'a raw set with a scale mod', <<'RES';
+\draw [scale=2.000] foo ;
+RES
+
+$foo2 = eval {
+ Tikz->union(
+  Tikz->raw('foo')
+      ->mod($scale),
+ )->mod(Tikz->scale(4));
+};
+is $@, '', 'applying two scale mods doesn\'t croak';
+
+check $foo2, 'a union of a raw set with two scale mods', <<'RES';
+\draw [scale=4.000] foo ;
+RES
+
 my $width = eval {
  Tikz->width(25);
 };
@@ -70,56 +101,31 @@ check $foo, 'one triple modded raw set (with duplicates)', <<'RES';
 RES
 
 my $bar = Tikz->raw('bar');
-eval {
- $foo->add($bar);
+$foo = eval {
+ Tikz->seq(
+  Tikz->raw('foo'),
+  $bar
+ )->mod($red, $width);
 };
-is $@, '', 'appending to a modded set doesn\'t croak';
+is $@, '', 'setting two mods in a row doesn\'t croak';
 
-check $foo, 'one triple modded sequence of raw sets (with duplicates)', <<'RES';
+check $foo, 'one triple modded sequence of raw sets', <<'RES';
 \begin{scope} [color=red,line width=4.0pt]
 \draw foo ;
 \draw bar ;
 \end{scope}
 RES
 
-my $set = Tikz->raw('wut');
-
-my $set_mod = eval {
- $set->mod;
-};
-is $@,         '',     'calling empty mod out of a set doesn\'t croak';
-is "$set_mod", "$set", 'calling empty mod out of a set returns the set';
-
-my $new = eval {
- $set->mod(Tikz->raw_mod('raw1'));
-};
-is $@, '',
-    'creating and applying a raw mod on a set in scalar context doesn\'t croak';
-is ref($new), 'LaTeX::TikZ::Set::Mod', 'new set is of the right kind';
-isnt  "$new", "$set", 'new set is different from the old one';
-
-check $set, '', <<'RES';
-\draw wut ;
-RES
-
-check $new, '', <<'RES';
-\draw [raw1] wut ;
-RES
-
-eval {
- $set->mod(Tikz->raw_mod('raw2'));
- ();
+my $nested = eval {
+ Tikz->seq(
+  Tikz->seq(Tikz->raw("foo"))
+      ->mod($red)
+ )->mod($width)
 };
-is $@, '',
-      'creating and applying a raw mod on a set in void context doesn\'t croak';
-is ref($new), 'LaTeX::TikZ::Set::Mod', 'new set is of the right kind';
+is $@, '', 'creating nested modded sequences doesn\'t croak';
 
-check $set, '', <<'RES';
-\draw [raw2] wut ;
-RES
-
-check $new, '', <<'RES';
-\draw [raw1] wut ;
+check $nested, 'nested modded sequences', <<'RES';
+\draw [line width=4.0pt,color=red] foo ;
 RES
 
 my $baz = eval {
@@ -128,7 +134,7 @@ my $baz = eval {
 };
 is $@, '', 'creating another colored raw set doesn\'t croak';
 
-check [ $foo, $baz ], 'mods folding 1', <<'RES';
+check Tikz->seq($foo, $baz), 'mods folding 1', <<'RES';
 \begin{scope} [color=red]
 \begin{scope} [line width=4.0pt]
 \draw foo ;
@@ -138,7 +144,7 @@ check [ $foo, $baz ], 'mods folding 1', <<'RES';
 \end{scope}
 RES
 
-check [ $baz, $foo ], 'mods folding 2', <<'RES';
+check Tikz->seq($baz, $foo), 'mods folding 2', <<'RES';
 \begin{scope} [color=red]
 \draw baz ;
 \begin{scope} [line width=4.0pt]
@@ -154,7 +160,7 @@ my $qux = eval {
 };
 is $@, '', 'creating another raw set with modded width doesn\'t croak';
 
-check [ $foo, $baz, $qux ], 'mods folding 3', <<'RES';
+check Tikz->seq($foo, $baz, $qux), 'mods folding 3', <<'RES';
 \begin{scope} [color=red]
 \begin{scope} [line width=4.0pt]
 \draw foo ;
@@ -165,7 +171,7 @@ check [ $foo, $baz, $qux ], 'mods folding 3', <<'RES';
 \draw [line width=4.0pt] qux ;
 RES
 
-check [ $foo, $qux, $baz ], 'mods folding 4', <<'RES';
+check Tikz->seq($foo, $qux, $baz), 'mods folding 4', <<'RES';
 \begin{scope} [line width=4.0pt]
 \begin{scope} [color=red]
 \draw foo ;
@@ -176,7 +182,7 @@ check [ $foo, $qux, $baz ], 'mods folding 4', <<'RES';
 \draw [color=red] baz ;
 RES
 
-check [ $baz, $foo, $qux ], 'mods folding 5', <<'RES';
+check Tikz->seq($baz, $foo, $qux), 'mods folding 5', <<'RES';
 \begin{scope} [color=red]
 \draw baz ;
 \begin{scope} [line width=4.0pt]
@@ -187,7 +193,7 @@ check [ $baz, $foo, $qux ], 'mods folding 5', <<'RES';
 \draw [line width=4.0pt] qux ;
 RES
 
-check [ $baz, $qux, $foo ], 'mods folding 6', <<'RES';
+check Tikz->seq($baz, $qux, $foo), 'mods folding 6', <<'RES';
 \draw [color=red] baz ;
 \draw [line width=4.0pt] qux ;
 \begin{scope} [color=red,line width=4.0pt]
@@ -196,7 +202,7 @@ check [ $baz, $qux, $foo ], 'mods folding 6', <<'RES';
 \end{scope}
 RES
 
-check [ $qux, $foo, $baz ], 'mods folding 7', <<'RES';
+check Tikz->seq($qux, $foo, $baz), 'mods folding 7', <<'RES';
 \begin{scope} [line width=4.0pt]
 \draw qux ;
 \begin{scope} [color=red]
@@ -207,7 +213,7 @@ check [ $qux, $foo, $baz ], 'mods folding 7', <<'RES';
 \draw [color=red] baz ;
 RES
 
-check [ $qux, $baz, $foo ], 'mods folding 8', <<'RES';
+check Tikz->seq($qux, $baz, $foo), 'mods folding 8', <<'RES';
 \draw [line width=4.0pt] qux ;
 \draw [color=red] baz ;
 \begin{scope} [color=red,line width=4.0pt]
@@ -273,7 +279,7 @@ check $seq, 'mod covering 3', <<'RES';
 RES
 
 eval {
- $baz->mod(Tikz->raw_mod($_)) for qw/raw2 raw3/;
+ $baz->mod(Tikz->raw_mod($_)) for qw<raw2 raw3>;
 };
 is $@, '', 'creating and adding another raw mod doesn\'t croak';
 
@@ -286,6 +292,65 @@ check $seq, 'mod covering 4', <<'RES';
 \end{scope}
 \draw qux ;
 \end{scope}
-\draw [raw3] baz ;
+\draw [raw2,raw3] baz ;
+\end{scope}
+RES
+
+eval {
+ $bar->mod(Tikz->width(50));
+};
+is $@, '', 'creating and adding another width mod doesn\'t croak';
+
+check $seq, 'mod covering 5', <<'RES';
+\begin{scope} [color=red,raw2]
+\begin{scope} [line width=4.0pt]
+\begin{scope} [raw1]
+\draw foo ;
+\draw [line width=8.0pt] bar ;
+\end{scope}
+\draw qux ;
+\end{scope}
+\draw [raw2,raw3] baz ;
 \end{scope}
 RES
+
+my ($fred, $fblue) = eval {
+ map Tikz->fill($_), qw<red blue>;
+};
+is $@, '', 'creating two fill mods doesn\'t croak';
+
+$seq = eval {
+ Tikz->seq(
+  Tikz->raw("foo")
+      ->mod($fred)
+ )->mod($fred);
+};
+is $@, '', 'creating a structure with two identical fill mods doesn\'t croak';
+
+check $seq, 'mod covering 6', <<'RES';
+\draw [fill=red] foo ;
+RES
+
+$seq = eval {
+ Tikz->seq(
+  Tikz->raw("foo")
+      ->mod($fblue)
+ )->mod($fred);
+};
+is $@, '', 'creating a structure with two different fill mods doesn\'t croak';
+
+check $seq, 'mod covering 7', <<'RES';
+\draw [fill=red,fill=blue] foo ;
+RES
+
+$seq = eval {
+ Tikz->seq(
+  Tikz->raw("foo")
+      ->mod($red)
+ )->mod($fred);
+};
+is $@, '', 'creating a structure with color and fill mods doesn\'t croak';
+
+check $seq, 'mod covering 8', <<'RES';
+\draw [fill=red,color=red] foo ;
+RES