Update VPIT::TestHelpers to 15e8aee3

[perl/modules/Test-Valgrind.git] / t / 80-suppressions.t

diff --git a/t/80-suppressions.t b/t/80-suppressions.t
index b2cfa8a5a25fed2843c58a309eb3ad7d7af956a6..ba6056cae573f6a78260de22790c8f5f0ebaae03 100644 (file)
--- a/t/80-suppressions.t
+++ b/t/80-suppressions.t
@@ -3,20 +3,37 @@
 use strict;
 use warnings;
 
-use Test::More;
+use Test::More tests => 4;
 
 use Test::Valgrind::Command;
 use Test::Valgrind::Tool;
 use Test::Valgrind::Session;
 
+use lib 't/lib';
+use Test::Valgrind::FakeValgrind;
+
 my $cmd = Test::Valgrind::Command->new(
  command => 'Perl',
  args    => [ '-e1' ],
 );
 
-my $tool = Test::Valgrind::Tool->new(
- tool => 'memcheck',
-);
+{
+ package Test::Valgrind::Parser::Dummy;
+
+ use base 'Test::Valgrind::Parser';
+
+ sub parse { }
+}
+
+{
+ package Test::Valgrind::Tool::Dummy;
+
+ use base 'Test::Valgrind::Tool::memcheck';
+
+ sub parser_class { 'Test::Valgrind::Parser::Dummy' }
+}
+
+my $tool = Test::Valgrind::Tool::Dummy->new();
 
 {
  package Test::Valgrind::Action::Dummy;
@@ -24,79 +41,104 @@ my $tool = Test::Valgrind::Tool->new(
  use base 'Test::Valgrind::Action';
 
  sub do_suppressions { 0 }
+
+ sub report {
+  my ($self, $sess, $report) = @_;
+
+  if ($report->is_diag) {
+   my $contents = $report->data;
+   if ($contents !~ /^(?:Using valgrind |No suppressions used)/) {
+    ::diag($contents);
+   }
+   return;
+  } else {
+   $self->SUPER::report($sess, $report);
+  }
+ }
 }
 
 my $dummy_action = Test::Valgrind::Action::Dummy->new();
 
-my $sess = eval { Test::Valgrind::Session->new(
- min_version => $tool->requires_version,
-) };
-
-if (my $err = $@) {
- $err =~ s/^(Empty valgrind candidates list|No appropriate valgrind executable could be found)\s+at.*/$1/;
- plan skip_all => $err;
-} else {
- plan tests => 4;
-}
+SKIP: {
+ my $sess = eval { Test::Valgrind::Session->new(
+  min_version => $tool->requires_version,
+ ) };
+ if (my $err = $@) {
+  if ($err =~ /^(Empty valgrind candidates list|No appropriate valgrind executable could be found)\s+at.*/) {
+   $err = $1;
+  }
+  skip $err => 2;
+ }
 
-$sess->command($cmd);
-$sess->tool($tool);
-
-my $file    = $sess->def_supp_file;
-my $VERSION = quotemeta $Test::Valgrind::Session::VERSION;
-my $exp     = qr!$VERSION/memcheck-\d+(?:\.\d+)*-[0-9a-f]{32}\.supp$!;
-like $file, $exp, 'default suppression file is correctly named';
-
-my $res = open my $supp_fh, '<', $file;
-my $err = $!;
-ok $res, 'default suppression file can be opened';
-diag "open($file): $err" unless $res;
-
-if ($res) {
- my ($count, $non_empty, $perl_related) = (0, 0, 0);
- my ($in, $valid_frames, $seen_perl);
- while (<$supp_fh>) {
-  chomp;
-  s/^\s*//;
-  s/\s*$//;
-  if (!$in && $_ eq '{') {
-   $in           = 1;
-   $valid_frames = 0;
-   $seen_perl    = 0;
-  } elsif ($in) {
-   if ($_ eq '}') {
-    ++$count;
-    ++$non_empty    if $valid_frames;
-    ++$perl_related if $seen_perl;
-    $in = 0;
-   } else {
-    ++$valid_frames if /^\s*fun:/;
-    ++$seen_perl    if /^\s*fun:Perl_/;
+ $sess->command($cmd);
+ $sess->tool($tool);
+
+ my $file    = $sess->def_supp_file;
+ my $VERSION = quotemeta $Test::Valgrind::Session::VERSION;
+ my $exp     = qr!$VERSION/memcheck-\d+(?:\.\d+)*-[0-9a-f]{32}\.supp$!;
+ like $file, $exp, 'default suppression file is correctly named';
+
+ my $res = open my $supp_fh, '<', $file;
+ my $err = $!;
+ ok $res, 'default suppression file can be opened';
+ diag "open($file): $err" unless $res;
+
+ if ($res) {
+  my ($count, $non_empty, $perl_related) = (0, 0, 0);
+  my ($in, $valid_frames, $seen_perl);
+  while (<$supp_fh>) {
+   chomp;
+   s/^\s*//;
+   s/\s*$//;
+   if (!$in && $_ eq '{') {
+    $in           = 1;
+    $valid_frames = 0;
+    $seen_perl    = 0;
+   } elsif ($in) {
+    if ($_ eq '}') {
+     ++$count;
+     ++$non_empty    if $valid_frames;
+     ++$perl_related if $seen_perl;
+     $in = 0;
+    } else {
+     ++$valid_frames if /^\s*fun:/;
+     ++$seen_perl    if /^\s*fun:(Perl|S|XS)_/
+                     or /^\s*obj:.*perl/;
+    }
    }
   }
+  diag "The default suppression file contains $count suppressions, of which $non_empty are not empty and $perl_related apply to perl";
+  close $supp_fh;
  }
- diag "The default suppression file contains $count suppressions, of which $non_empty are not empty and $perl_related apply to perl";
- close $supp_fh;
 }
 
-$sess = eval { Test::Valgrind::Session->new(
- no_def_supp => 1,
- extra_supp  => [ 't/supp/no_perl' ],
-)->run(
- tool    => $tool,
- command => $cmd,
- action  => $dummy_action,
-) };
-like $@, qr/No compatible suppressions available/,
-         'incompatible suppression file';
-
-$sess = eval { Test::Valgrind::Session->new(
- no_def_supp   => 1,
- allow_no_supp => 1,
- extra_supp    => [ 't/supp/no_perl' ],
-)->run(
- tool    => $tool,
- command => $cmd,
- action  => $dummy_action,
-) };
-is $@, '', 'incompatible suppression file, but forced';
+delete $ENV{PATH};
+
+SKIP: {
+ my $dummy_vg = Test::Valgrind::FakeValgrind->new();
+ skip $dummy_vg => 2 unless ref $dummy_vg;
+
+ eval { Test::Valgrind::Session->new(
+  valgrind    => $dummy_vg->path,
+  no_def_supp => 1,
+  extra_supp  => [ 't/supp/no_perl' ],
+ )->run(
+  tool    => $tool,
+  command => $cmd,
+  action  => $dummy_action,
+ ) };
+ like $@, qr/No compatible suppressions available/,
+          'incompatible suppression file';
+
+ eval { Test::Valgrind::Session->new(
+  valgrind      => $dummy_vg->path,
+  no_def_supp   => 1,
+  allow_no_supp => 1,
+  extra_supp    => [ 't/supp/no_perl' ],
+ )->run(
+  tool    => $tool,
+  command => $cmd,
+  action  => $dummy_action,
+ ) };
+ is $@, '', 'incompatible suppression file, but forced';
+}