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695985f483
Because "--graph" is about connected history while --no-walk is about discrete points, it does not make sense to allow these two options at the same time. [1] This change makes a few calls to "show --graph" fail in t4052, but asking to show one commit with graph is a nonsensical thing to do. Thus, tests on "show --graph" in t4052 have been removed [2,3]. Same tests on "show" without --graph option have already been tested in 4052. 3 testcases have been added to test this patch. [1]: http://article.gmane.org/gmane.comp.version-control.git/216083 [2]: http://article.gmane.org/gmane.comp.version-control.git/264950 [3]: http://article.gmane.org/gmane.comp.version-control.git/265107 Helped-By: Eric Sunshine <sunshine@sunshineco.com> Helped-By: René Scharfe <l.s.r@web.de> Helped-By: Junio C Hamano <gitster@pobox.com> Signed-off-by: Dongcan Jiang <dongcan.jiang@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
42 lines
617 B
Bash
Executable file
42 lines
617 B
Bash
Executable file
#!/bin/sh
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test_description='--all includes detached HEADs'
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. ./test-lib.sh
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commit () {
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test_tick &&
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echo $1 > foo &&
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git add foo &&
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git commit -m "$1"
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}
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test_expect_success 'setup' '
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commit one &&
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commit two &&
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git checkout HEAD^ &&
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commit detached
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'
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test_expect_success 'rev-list --all lists detached HEAD' '
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test 3 = $(git rev-list --all | wc -l)
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'
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test_expect_success 'repack does not lose detached HEAD' '
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git gc &&
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git prune --expire=now &&
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git show HEAD
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'
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test_expect_success 'rev-list --graph --no-walk is forbidden' '
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test_must_fail git rev-list --graph --no-walk HEAD
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'
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test_done
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