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update pt-stalk test so it works more reliably when passwordless login is set up, and so the cycle-count test is OK with nondeterminism of +/- 1 second

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Baron Schwartz
2012-06-04 11:53:44 -04:00
parent 22de87c4eb
commit af6d7e62ae
1 changed files with 5 additions and 4 deletions
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9
t/pt-stalk/pt-stalk.t
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@@ -41,7 +41,7 @@ diag(`rm -rf $dest 2>/dev/null`);
# Test that it won't run if can't connect to MySQL. # Test that it won't run if can't connect to MySQL.
# ########################################################################### # ###########################################################################
my $retval = system("$trunk/bin/pt-stalk >$log_file 2>&1"); my $retval = system("$trunk/bin/pt-stalk -- --no-defaults --protocol socket --socket /dev/null >$log_file 2>&1");
my $output = `cat $log_file`; my $output = `cat $log_file`;
like( like(
@@ -148,10 +148,11 @@ like(
"Collect triggered" "Collect triggered"
); );
# There is some nondeterminism here. Sometimes it'll run for 2 samples because
# the samples may not be precisely 1 second apart.
chomp($output = `cat $dest/*-df | grep -c '^TS'`); chomp($output = `cat $dest/*-df | grep -c '^TS'`);
is( ok(
$output, $output >= 1 && $output <= 2,
2,
"Collect ran for --run-time" "Collect ran for --run-time"
); );