From: Lukas Mai <l.mai@web.de>
Date: Tue, 19 Jun 2012 02:53:59 +0000 (+0200)
Subject: test lexicalpragmatude
X-Git-Tag: v0.06~4^2~1^2~1^2~2
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=f90b3c0b49f0f30edb8d2328639ee35140ac288d;p=p5sagit%2FFunction-Parameters.git

test lexicalpragmatude
---

diff --git a/t/lexical.t b/t/lexical.t
new file mode 100644
index 0000000..69382ef
--- /dev/null
+++ b/t/lexical.t
@@ -0,0 +1,62 @@
+#!perl
+
+use Test::More tests => 16;
+
+use warnings FATAL => 'all';
+use strict;
+
+sub Burlap::fun (&) { $_[0]->() }
+
+{
+	use Function::Parameters;
+
+	is fun { 2 + 2 }->(), 4;
+
+	package Burlap;
+
+	::ok fun { 0 };
+}
+
+{
+	package Burlap;
+
+	::is fun { 'singing' }, 'singing';
+}
+
+{
+	sub proc (&) { &Burlap::fun }
+
+	use Function::Parameters { proc => 'function' };
+
+	proc add($x, $y) {
+		return $x + $y;
+	}
+
+	is add(@{[2, 3]}), 5;
+
+	{
+		use Function::Parameters;
+
+		is proc () { 'bla' }->(), 'bla';
+		is method () { $self }->('der'), 'der';
+
+		{
+			no Function::Parameters;
+
+			is proc { 'unk' }, 'unk';
+
+			is eval('fun foo($x) { $x; } 1'), undef;
+			like $@, qr/syntax error/;
+		}
+
+		is proc () { 'bla' }->(), 'bla';
+		is method () { $self }->('der'), 'der';
+
+		no Function::Parameters 'proc';
+		is proc { 'unk2' }, 'unk2';
+		is method () { $self }->('der2'), 'der2';
+	}
+	is proc () { 'bla3' }->(), 'bla3';
+	is eval('fun foo($x) { $x; } 1'), undef;
+	like $@, qr/syntax error/;
+}