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#!perl
use strict;
use warnings FATAL => 'all';
use Test::More qw(no_plan);
test_trace("t/mod/a.pm" => ("t/mod/b.pm", "t/mod/c.pm"));
test_trace("t/mod/b.pm" => ("t/mod/c.pm"));
test_trace("t/mod/c.pm" => ());
# Attempts to conditionally load a module that isn't present
test_trace("t/mod/cond.pm" => ());
sub test_trace {
my($file, @loaded) = @_;
local $Test::Builder::Level = $Test::Builder::Level + 1;
system($^X, "-Mblib", "-MApp::FatPacker::Trace", $file);
open my $trace, "<", "fatpacker.trace";
while(<$trace>) {
chomp;
my $load = $_;
@loaded = grep { $load ne $_ } @loaded;
}
ok !@loaded, "All expected modules loaded for $file";
unlink "fatpacker.trace";
}
test_trace("t/mod/a.pm" => ("t/mod/b.pm", "t/mod/c.pm"));
sub test_trace_stderr {
my($file, @loaded) = @_;
local $Test::Builder::Level = $Test::Builder::Level + 1;
system(join(' ',
$^X, "-Mblib", "-MApp::FatPacker::Trace", '--to-stderr', $file,
'>', 'fatpacker.trace', '2>&1'));
open my $trace, "<", "fatpacker.trace";
while(<$trace>) {
chomp;
my $load = $_;
@loaded = grep { $load ne $_ } @loaded;
}
ok !@loaded, "All expected modules loaded for $file";
unlink "fatpacker.trace";
}
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