use strict;
use warnings;
-use Test::More tests => 6 + 2 * 4;
+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');
};
\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);
};
RES
my $bar = Tikz->raw('bar');
-eval {
- $foo->add($bar);
+$foo = eval {
+ Tikz->seq(
+ Tikz->raw('foo'),
+ $bar
+ )->mod($red, $width);
+};
+is $@, '', 'setting two mods in a row doesn\'t croak';
+
+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 $nested = eval {
+ Tikz->seq(
+ Tikz->seq(Tikz->raw("foo"))
+ ->mod($red)
+ )->mod($width)
};
-is $@, '', 'appending to a modded set doesn\'t croak';
+is $@, '', 'creating nested modded sequences doesn\'t croak';
+
+check $nested, 'nested modded sequences', <<'RES';
+\draw [line width=4.0pt,color=red] foo ;
+RES
+
+my $baz = eval {
+ Tikz->raw('baz')
+ ->mod($red);
+};
+is $@, '', 'creating another colored raw set doesn\'t croak';
+
+check Tikz->seq($foo, $baz), 'mods folding 1', <<'RES';
+\begin{scope} [color=red]
+\begin{scope} [line width=4.0pt]
+\draw foo ;
+\draw bar ;
+\end{scope}
+\draw baz ;
+\end{scope}
+RES
+
+check Tikz->seq($baz, $foo), 'mods folding 2', <<'RES';
+\begin{scope} [color=red]
+\draw baz ;
+\begin{scope} [line width=4.0pt]
+\draw foo ;
+\draw bar ;
+\end{scope}
+\end{scope}
+RES
+
+my $qux = eval {
+ Tikz->raw('qux')
+ ->mod($width);
+};
+is $@, '', 'creating another raw set with modded width doesn\'t croak';
+
+check Tikz->seq($foo, $baz, $qux), 'mods folding 3', <<'RES';
+\begin{scope} [color=red]
+\begin{scope} [line width=4.0pt]
+\draw foo ;
+\draw bar ;
+\end{scope}
+\draw baz ;
+\end{scope}
+\draw [line width=4.0pt] qux ;
+RES
+
+check Tikz->seq($foo, $qux, $baz), 'mods folding 4', <<'RES';
+\begin{scope} [line width=4.0pt]
+\begin{scope} [color=red]
+\draw foo ;
+\draw bar ;
+\end{scope}
+\draw qux ;
+\end{scope}
+\draw [color=red] baz ;
+RES
+
+check Tikz->seq($baz, $foo, $qux), 'mods folding 5', <<'RES';
+\begin{scope} [color=red]
+\draw baz ;
+\begin{scope} [line width=4.0pt]
+\draw foo ;
+\draw bar ;
+\end{scope}
+\end{scope}
+\draw [line width=4.0pt] qux ;
+RES
-check $foo, 'one triple modded sequence of raw sets (with duplicates)', <<'RES';
+check Tikz->seq($baz, $qux, $foo), 'mods folding 6', <<'RES';
+\draw [color=red] baz ;
+\draw [line width=4.0pt] qux ;
\begin{scope} [color=red,line width=4.0pt]
\draw foo ;
\draw bar ;
\end{scope}
RES
+
+check Tikz->seq($qux, $foo, $baz), 'mods folding 7', <<'RES';
+\begin{scope} [line width=4.0pt]
+\draw qux ;
+\begin{scope} [color=red]
+\draw foo ;
+\draw bar ;
+\end{scope}
+\end{scope}
+\draw [color=red] baz ;
+RES
+
+check Tikz->seq($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]
+\draw foo ;
+\draw bar ;
+\end{scope}
+RES
+
+my $seq = eval {
+ Tikz->seq($foo, $qux, $baz)
+ ->mod($red);
+};
+is $@, '', 'creating a modded sequence set doesn\'t croak';
+
+check $seq, 'mod covering 1', <<'RES';
+\begin{scope} [color=red]
+\begin{scope} [line width=4.0pt]
+\draw foo ;
+\draw bar ;
+\draw qux ;
+\end{scope}
+\draw baz ;
+\end{scope}
+RES
+
+my $seq2 = eval {
+ Tikz->seq($seq, $qux)
+ ->mod(Tikz->color('blue'));
+};
+is $@, '', 'creating another modded sequence set doesn\'t croak';
+
+check $seq2, 'mod covering 2', <<'RES';
+\begin{scope} [color=blue]
+\begin{scope} [color=red]
+\begin{scope} [line width=4.0pt]
+\draw foo ;
+\draw bar ;
+\draw qux ;
+\end{scope}
+\draw baz ;
+\end{scope}
+\draw [line width=4.0pt] qux ;
+\end{scope}
+RES
+
+eval {
+ $foo->mod(Tikz->raw_mod('raw1'));
+ $seq->mod(Tikz->raw_mod('raw2'));
+};
+is $@, '', 'creating and adding raw mods doesn\'t croak';
+
+check $seq, 'mod covering 3', <<'RES';
+\begin{scope} [color=red,raw2]
+\begin{scope} [line width=4.0pt]
+\begin{scope} [raw1]
+\draw foo ;
+\draw bar ;
+\end{scope}
+\draw qux ;
+\end{scope}
+\draw baz ;
+\end{scope}
+RES
+
+eval {
+ $baz->mod(Tikz->raw_mod($_)) for qw<raw2 raw3>;
+};
+is $@, '', 'creating and adding another raw mod doesn\'t croak';
+
+check $seq, 'mod covering 4', <<'RES';
+\begin{scope} [color=red,raw2]
+\begin{scope} [line width=4.0pt]
+\begin{scope} [raw1]
+\draw foo ;
+\draw bar ;
+\end{scope}
+\draw qux ;
+\end{scope}
+\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
projects / perl / modules / LaTeX-TikZ.git / blobdiff