show-branch: show reflog message
Before, --reflog option would look for '\t' in the reflog message. As refs.c already parses the reflog line, the '\t' was never found, and show-branch --reflog would always say "(none)" as reflog message Add test. Signed-off-by: Han-Wen Nienhuys <hanwen@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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@ -761,6 +761,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
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char *logmsg;
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char *logmsg;
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char *nth_desc;
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char *nth_desc;
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const char *msg;
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const char *msg;
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char *end;
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timestamp_t timestamp;
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timestamp_t timestamp;
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int tz;
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int tz;
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@ -770,11 +771,12 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
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reflog = i;
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reflog = i;
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break;
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break;
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}
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}
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msg = strchr(logmsg, '\t');
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if (!msg)
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end = strchr(logmsg, '\n');
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msg = "(none)";
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if (end)
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else
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*end = '\0';
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msg++;
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msg = (*logmsg == '\0') ? "(none)" : logmsg;
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reflog_msg[i] = xstrfmt("(%s) %s",
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reflog_msg[i] = xstrfmt("(%s) %s",
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show_date(timestamp, tz,
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show_date(timestamp, tz,
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DATE_MODE(RELATIVE)),
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DATE_MODE(RELATIVE)),
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@ -4,6 +4,9 @@ test_description='test show-branch'
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. ./test-lib.sh
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. ./test-lib.sh
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# arbitrary reference time: 2009-08-30 19:20:00
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GIT_TEST_DATE_NOW=1251660000; export GIT_TEST_DATE_NOW
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test_expect_success 'setup' '
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test_expect_success 'setup' '
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test_commit initial &&
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test_commit initial &&
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for i in $(test_seq 1 10)
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for i in $(test_seq 1 10)
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@ -146,4 +149,16 @@ test_expect_success 'show branch --merge-base with N arguments' '
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test_cmp expect actual
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test_cmp expect actual
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'
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'
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test_expect_success 'show branch --reflog=2' '
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sed "s/^> //" >expect <<-\EOF &&
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> ! [refs/heads/branch10@{0}] (4 years, 5 months ago) commit: branch10
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> ! [refs/heads/branch10@{1}] (4 years, 5 months ago) commit: branch10
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> --
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> + [refs/heads/branch10@{0}] branch10
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> ++ [refs/heads/branch10@{1}] initial
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EOF
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git show-branch --reflog=2 >actual &&
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test_cmp actual expect
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'
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test_done
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test_done
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