Revamp test skipping logic

[perl/modules/Test-Valgrind.git] / t / 30-skip.t

diff --git a/t/30-skip.t b/t/30-skip.t
new file mode 100644 (file)
index 0000000..f693a29
--- /dev/null
+++ b/t/30-skip.t
@@ -0,0 +1,51 @@
+#!perl
+
+use strict;
+use warnings;
+
+use lib 't/lib';
+use VPIT::TestHelpers 'capture';
+
+use Test::More tests => 3;
+
+use Test::Valgrind::FakeValgrind;
+
+SKIP: {
+ my ($stat, $out, $err) = capture_perl 'BEGIN { delete $ENV{PATH} } use Test::Valgrind; 1';
+ skip CAPTURE_PERL_FAILED($out) => 1 unless defined $stat;
+ like $out, qr/^1..0 # SKIP Empty valgrind candidates list/,
+            'correctly skip when no valgrind is available';
+}
+
+SKIP: {
+ skip 'Only on linux or darwin' => 1 unless $^O eq 'linux' or $^O eq 'darwin';
+
+ my $old_vg = Test::Valgrind::FakeValgrind->new(
+  exe_name => 'valgrind',
+  version  => '3.0.0',
+ );
+ skip $old_vg => 1 unless ref $old_vg;
+ my $tmp_dir = $old_vg->dir;
+
+ my ($stat, $out, $err) = capture_perl "BEGIN { \$ENV{PATH} = q[$tmp_dir] } use Test::Valgrind; 1";
+ skip CAPTURE_PERL_FAILED($out) => 1 unless defined $stat;
+ like $out, qr/^1..0 # SKIP No appropriate valgrind executable could be found/,
+            'correctly skip when no good valgrind was found';
+}
+
+SKIP: {
+ skip 'Only on linux or darwin' => 1 unless $^O eq 'linux' or $^O eq 'darwin';
+
+ my $new_vg = Test::Valgrind::FakeValgrind->new(
+  exe_name => 'valgrind',
+  version  => '3.4.0',
+ );
+ skip $new_vg => 1 unless ref $new_vg;
+ my $tmp_dir = $new_vg->dir;
+
+ my ($stat, $out, $err) = capture_perl "BEGIN { \$ENV{PATH} = q[$tmp_dir] } use Test::Valgrind no_def_supp => 1, extra_supps => [ q[t/supp/no_perl] ]; 1";
+ skip CAPTURE_PERL_FAILED($out) => 1 unless defined $stat;
+ like $out, qr/^1..0 # SKIP No compatible suppressions available/,
+            'correctly skip when no compatible suppressions were available';
+}
+