From 60e79e3a9f1c8f054bd3f064714a9e92e8fe13b8 Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Tue, 4 Dec 2012 23:26:32 +0200 Subject: [PATCH] test: wrap 'wc -l' results in arithmetic evaluation to strip whitespace This is for portability, as 'wc -l' emits whitespace on some BSD variants. Suggested by Tomi Ollila . --- test/count | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/test/count b/test/count index 8e587ff9..879b114a 100755 --- a/test/count +++ b/test/count @@ -4,24 +4,28 @@ test_description='"notmuch count" for messages and threads' add_email_corpus +# Note: The 'wc -l' results below are wrapped in arithmetic evaluation +# $((...)) to strip whitespace. This is for portability, as 'wc -l' +# emits whitespace on some BSD variants. + test_begin_subtest "message count is the default for notmuch count" test_expect_equal \ - "`notmuch search --output=messages '*' | wc -l`" \ + "$((`notmuch search --output=messages '*' | wc -l`))" \ "`notmuch count '*'`" test_begin_subtest "message count with --output=messages" test_expect_equal \ - "`notmuch search --output=messages '*' | wc -l`" \ + "$((`notmuch search --output=messages '*' | wc -l`))" \ "`notmuch count --output=messages '*'`" test_begin_subtest "thread count with --output=threads" test_expect_equal \ - "`notmuch search --output=threads '*' | wc -l`" \ + "$((`notmuch search --output=threads '*' | wc -l`))" \ "`notmuch count --output=threads '*'`" test_begin_subtest "thread count is the default for notmuch search" test_expect_equal \ - "`notmuch search '*' | wc -l`" \ + "$((`notmuch search '*' | wc -l`))" \ "`notmuch count --output=threads '*'`" test_begin_subtest "count with no matching messages"