Introduce C::D::G::{Atom,Version}

[perl/modules/CPANPLUS-Dist-Gentoo.git] / t / 20-version.t

diff --git a/t/20-version.t b/t/20-version.t
new file mode 100644 (file)
index 0000000..16294ae
--- /dev/null
+++ b/t/20-version.t
@@ -0,0 +1,57 @@
+#!perl -T
+
+use strict;
+use warnings;
+
+use Test::More tests => 2 + 21 * (3 + 2);
+
+use CPANPLUS::Dist::Gentoo::Version;
+
+sub V () { 'CPANPLUS::Dist::Gentoo::Version' }
+
+eval { V->new('dongs') };
+like $@, qr/Couldn't\s+parse\s+version\s+string/, "V->('dongs')";
+
+eval { my $res = 'dongs' < V->new(1) };
+like $@, qr/Couldn't\s+parse\s+version\s+string/, "'dongs' < V->new(1)";
+
+my @tests = (
+ [ 0, 0,  0 ],
+ [ 1, 0,  1 ],
+ [ 0, 1, -1 ],
+ [ 1, 1,  0 ],
+
+ [ '1.0', 1,      0 ],
+ [ '1.1', 1,      1 ],
+ [ '1.1', '1.0',  1 ],
+ [ 1,     '1.0',  0 ],
+ [ 1,     '1.1', -1 ],
+ [ '1.0', '1.1', -1 ],
+
+ [ '1.0_p0',   '1.0_p0',    0 ],
+ [ '1.0_p0',   '1.0_p1',   -1 ],
+ [ '1.1_p0',   '1.0_p1',    1 ],
+ [ '1.1_p0',   '1.1_p0.1', -1 ],
+ [ '1.1_p0.1', '1.1_p0.1',  0 ],
+
+ [ '1.2_p0-r0', '1.2_p0',  0 ],
+ [ '1.2_p0-r1', '1.2_p0',  1 ],
+ [ '1.2-r0',    '1.2_p0',  0 ],
+ [ '1.2-r1',    '1.2_p0',  1 ],
+ [ '1.2-r1',    '1.2_p1', -1 ],
+ [ '1.2-r2',    '1.2_p1', -1 ],
+);
+
+for (@tests) {
+ my ($s1, $s2, $res) = @$_;
+
+ my $v1 = V->new($s1);
+ my $v2 = V->new($s2);
+
+ is $s1 <=> $v2, $res, "'$s1' <=> V->new('$s2')";
+ is $v1 <=> $s2, $res, "V->new('$s1') <=> '$s2'";
+ is $v1 <=> $v2, $res, "V->new('$s1') <=> V->new('$s2')";
+
+ cmp_ok "$v1", 'eq', $s1, "V->new('$s1') eq '$s1'";
+ cmp_ok "$v2", 'eq', $s2, "V->new('$s2') eq '$s2'";
+}