30 lines
1.2 KiB
Diff
30 lines
1.2 KiB
Diff
Fix seemingly random failures of 'volume-test' in particular on 32-bit
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machines. See <https://bugs.freedesktop.org/show_bug.cgi?id=72374> for
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details.
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From 27e47c72a25846e107b6e450c3a1480a2742382e Mon Sep 17 00:00:00 2001
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From: Tanu Kaskinen <tanu.kaskinen@linux.intel.com>
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Date: Sat, 14 Dec 2013 07:21:22 +0000
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Subject: volume-test: Increase the allowed number of rouding errors
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BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=72374
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---
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diff --git a/src/tests/volume-test.c b/src/tests/volume-test.c
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index a2daf3e..1ab0b5c 100644
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--- a/src/tests/volume-test.c
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+++ b/src/tests/volume-test.c
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@@ -138,7 +138,13 @@ START_TEST (volume_test) {
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pa_log("max deviation: %lu n=%lu", (unsigned long) md, (unsigned long) mdn);
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fail_unless(md <= 1);
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- fail_unless(mdn <= 251);
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+
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+ /* mdn counts the times there were rounding errors during the test. The
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+ * number of rounding errors seems to vary slightly depending on the
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+ * hardware. The original limit was 251 errors, but it was increased to 253
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+ * when the test was failing on Tanu's laptop.
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+ * See https://bugs.freedesktop.org/show_bug.cgi?id=72374 */
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+ fail_unless(mdn <= 253);
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}
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END_TEST
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