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From b4d257e2d408f0f1c6686dcdc112f3ebfec68f44 Mon Sep 17 00:00:00 2001
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From: Yves Orton <demerphq@gmail.com>
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Date: Tue, 27 Jun 2017 10:22:23 +0200
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Subject: [PATCH] File::Glob - tweak rt131211.t to be less sensitive on wonky
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boxes
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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make the test less senstive and avoid divide by zero errors,
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also we skip the test if either elapsed_match or elapsed_fail is
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true, as we can not rely on the timings then. For the operations
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we are doing we should get a non-zero timing from Time::HiRes.
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This should mean that running this test on boxes with heavy
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load, etc, will no longer result in false positives.
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Signed-off-by: Petr Písař <ppisar@redhat.com>
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---
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ext/File-Glob/t/rt131211.t | 9 +++++++--
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1 file changed, 7 insertions(+), 2 deletions(-)
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diff --git a/ext/File-Glob/t/rt131211.t b/ext/File-Glob/t/rt131211.t
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index c1bcbe0..b29cd04 100644
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--- a/ext/File-Glob/t/rt131211.t
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+++ b/ext/File-Glob/t/rt131211.t
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@@ -49,8 +49,13 @@ while (++$count < 10) {
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is $count,10,
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"tried all the patterns without bailing out";
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-cmp_ok $elapsed_fail/$elapsed_match,"<",2,
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- "time to fail less than twice the time to match";
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+SKIP: {
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+ skip "unstable timing", 1 unless $elapsed_match && $elapsed_fail;
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+ ok $elapsed_fail <= 10 * $elapsed_match,
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+ "time to fail less than 10x the time to match"
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+ or diag("elapsed_match=$elapsed_match elapsed_fail=$elapsed_fail");
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+}
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+
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is "@got_files", catfile($path, $files[0]),
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"only got the expected file for xa*..b";
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is "@no_files", "", "shouldnt have files for xa*..c";
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--
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2.9.4
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