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OS/pintos-env/pintos/tests/threads/alarm.pm

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sub check_alarm {
my ($iterations) = @_;
our ($test);
@output = read_text_file ("$test.output");
common_checks ("run", @output);
my (@products);
for (my ($i) = 0; $i < $iterations; $i++) {
for (my ($t) = 0; $t < 5; $t++) {
push (@products, ($i + 1) * ($t + 1) * 10);
}
}
@products = sort {$a <=> $b} @products;
local ($_);
foreach (@output) {
fail $_ if /out of order/i;
my ($p) = /product=(\d+)$/;
next if !defined $p;
my ($q) = shift (@products);
fail "Too many wakeups.\n" if !defined $q;
fail "Out of order wakeups ($p vs. $q).\n" if $p != $q; # FIXME
}
fail scalar (@products) . " fewer wakeups than expected.\n"
if @products != 0;
pass;
}
1;