mirror of
https://github.com/git/git
synced 2024-08-27 11:39:22 +00:00
![Junio C Hamano](/assets/img/avatar_default.png)
"git show-branch --no-topo-order" behaved exactly the same way as "git show-branch --topo-order" did, which was nonsense. This was because we choose between topo- and date- by setting a variable to either REV_SORT_IN_GRAPH_ORDER or REV_SORT_BY_COMMIT_DATE with OPT_SET_INT() and REV_SORT_IN_GRAPH_ORDER happens to be 0. The OPT_SET_INT() macro assigns 0 to the target variable in respose to the negated form of its option. "--no-date-order" by luck behaves identically to "--topo-order" exactly for the same reason, and it sort-of makes sense right now, but the "sort-of makes sense" will quickly break down once we add a third way to sort. Not-A may be B when there are only two choices between A and B, but once your choices become among A, B, and C, not-A does not mean B. Just mark these two ordering options to reject negation, and add a test, which was missing. "git show-branch --no-reflog" is also unnegatable, so throw in a test for that while we are at it. Signed-off-by: Junio C Hamano <gitster@pobox.com>
268 lines
7.9 KiB
Bash
Executable file
268 lines
7.9 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='test show-branch'
|
|
|
|
. ./test-lib.sh
|
|
|
|
# arbitrary reference time: 2009-08-30 19:20:00
|
|
GIT_TEST_DATE_NOW=1251660000; export GIT_TEST_DATE_NOW
|
|
|
|
test_expect_success 'error descriptions on empty repository' '
|
|
current=$(git branch --show-current) &&
|
|
cat >expect <<-EOF &&
|
|
error: No commit on branch '\''$current'\'' yet.
|
|
EOF
|
|
test_must_fail git branch --edit-description 2>actual &&
|
|
test_cmp expect actual &&
|
|
test_must_fail git branch --edit-description $current 2>actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'fatal descriptions on empty repository' '
|
|
current=$(git branch --show-current) &&
|
|
cat >expect <<-EOF &&
|
|
fatal: No commit on branch '\''$current'\'' yet.
|
|
EOF
|
|
test_must_fail git branch --set-upstream-to=non-existent 2>actual &&
|
|
test_cmp expect actual &&
|
|
test_must_fail git branch -c new-branch 2>actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'setup' '
|
|
test_commit initial &&
|
|
for i in $(test_seq 1 10)
|
|
do
|
|
git checkout -b branch$i initial &&
|
|
test_commit --no-tag branch$i || return 1
|
|
done &&
|
|
git for-each-ref \
|
|
--sort=version:refname \
|
|
--format="%(refname:strip=2)" \
|
|
"refs/heads/branch*" >branches.sorted &&
|
|
sed "s/^> //" >expect <<-\EOF
|
|
> ! [branch1] branch1
|
|
> ! [branch2] branch2
|
|
> ! [branch3] branch3
|
|
> ! [branch4] branch4
|
|
> ! [branch5] branch5
|
|
> ! [branch6] branch6
|
|
> ! [branch7] branch7
|
|
> ! [branch8] branch8
|
|
> ! [branch9] branch9
|
|
> * [branch10] branch10
|
|
> ----------
|
|
> * [branch10] branch10
|
|
> + [branch9] branch9
|
|
> + [branch8] branch8
|
|
> + [branch7] branch7
|
|
> + [branch6] branch6
|
|
> + [branch5] branch5
|
|
> + [branch4] branch4
|
|
> + [branch3] branch3
|
|
> + [branch2] branch2
|
|
> + [branch1] branch1
|
|
> +++++++++* [branch10^] initial
|
|
EOF
|
|
'
|
|
|
|
test_expect_success 'show-branch with more than 8 branches' '
|
|
git show-branch $(cat branches.sorted) >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'show-branch with showbranch.default' '
|
|
for branch in $(cat branches.sorted)
|
|
do
|
|
test_config showbranch.default $branch --add || return 1
|
|
done &&
|
|
git show-branch >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'show-branch --color output' '
|
|
sed "s/^> //" >expect <<-\EOF &&
|
|
> <RED>!<RESET> [branch1] branch1
|
|
> <GREEN>!<RESET> [branch2] branch2
|
|
> <YELLOW>!<RESET> [branch3] branch3
|
|
> <BLUE>!<RESET> [branch4] branch4
|
|
> <MAGENTA>!<RESET> [branch5] branch5
|
|
> <CYAN>!<RESET> [branch6] branch6
|
|
> <BOLD;RED>!<RESET> [branch7] branch7
|
|
> <BOLD;GREEN>!<RESET> [branch8] branch8
|
|
> <BOLD;YELLOW>!<RESET> [branch9] branch9
|
|
> <BOLD;BLUE>*<RESET> [branch10] branch10
|
|
> ----------
|
|
> <BOLD;BLUE>*<RESET> [branch10] branch10
|
|
> <BOLD;YELLOW>+<RESET> [branch9] branch9
|
|
> <BOLD;GREEN>+<RESET> [branch8] branch8
|
|
> <BOLD;RED>+<RESET> [branch7] branch7
|
|
> <CYAN>+<RESET> [branch6] branch6
|
|
> <MAGENTA>+<RESET> [branch5] branch5
|
|
> <BLUE>+<RESET> [branch4] branch4
|
|
> <YELLOW>+<RESET> [branch3] branch3
|
|
> <GREEN>+<RESET> [branch2] branch2
|
|
> <RED>+<RESET> [branch1] branch1
|
|
> <RED>+<RESET><GREEN>+<RESET><YELLOW>+<RESET><BLUE>+<RESET><MAGENTA>+<RESET><CYAN>+<RESET><BOLD;RED>+<RESET><BOLD;GREEN>+<RESET><BOLD;YELLOW>+<RESET><BOLD;BLUE>*<RESET> [branch10^] initial
|
|
EOF
|
|
git show-branch --color=always $(cat branches.sorted) >actual.raw &&
|
|
test_decode_color <actual.raw >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'show branch --remotes' '
|
|
cat >expect.err <<-\EOF &&
|
|
No revs to be shown.
|
|
EOF
|
|
git show-branch -r 2>actual.err >actual.out &&
|
|
test_cmp expect.err actual.err &&
|
|
test_must_be_empty actual.out
|
|
'
|
|
|
|
test_expect_success 'show-branch --sparse' '
|
|
test_when_finished "git checkout branch10 && git branch -D branchA" &&
|
|
git checkout -b branchA branch10 &&
|
|
git merge -s ours -m "merge 1 and 10 to make A" branch1 &&
|
|
git commit --allow-empty -m "another" &&
|
|
|
|
git show-branch --sparse >out &&
|
|
grep "merge 1 and 10 to make A" out &&
|
|
|
|
git show-branch >out &&
|
|
! grep "merge 1 and 10 to make A" out &&
|
|
|
|
git show-branch --no-sparse >out &&
|
|
! grep "merge 1 and 10 to make A" out
|
|
'
|
|
|
|
test_expect_success 'setup show branch --list' '
|
|
sed "s/^> //" >expect <<-\EOF
|
|
> [branch1] branch1
|
|
> [branch2] branch2
|
|
> [branch3] branch3
|
|
> [branch4] branch4
|
|
> [branch5] branch5
|
|
> [branch6] branch6
|
|
> [branch7] branch7
|
|
> [branch8] branch8
|
|
> [branch9] branch9
|
|
> * [branch10] branch10
|
|
EOF
|
|
'
|
|
|
|
test_expect_success 'show branch --list' '
|
|
git show-branch --list $(cat branches.sorted) >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'show branch --list has no --color output' '
|
|
git show-branch --color=always --list $(cat branches.sorted) >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'show branch --merge-base with one argument' '
|
|
for branch in $(cat branches.sorted)
|
|
do
|
|
git rev-parse $branch >expect &&
|
|
git show-branch --merge-base $branch >actual &&
|
|
test_cmp expect actual || return 1
|
|
done
|
|
'
|
|
|
|
test_expect_success 'show branch --merge-base with two arguments' '
|
|
for branch in $(cat branches.sorted)
|
|
do
|
|
git rev-parse initial >expect &&
|
|
git show-branch --merge-base initial $branch >actual &&
|
|
test_cmp expect actual || return 1
|
|
done
|
|
'
|
|
|
|
test_expect_success 'show branch --merge-base with N arguments' '
|
|
git rev-parse initial >expect &&
|
|
git show-branch --merge-base $(cat branches.sorted) >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
git merge-base $(cat branches.sorted) >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'show branch --reflog=2' '
|
|
sed "s/^> //" >expect <<-\EOF &&
|
|
> ! [refs/heads/branch10@{0}] (4 years, 5 months ago) commit: branch10
|
|
> ! [refs/heads/branch10@{1}] (4 years, 5 months ago) commit: branch10
|
|
> --
|
|
> + [refs/heads/branch10@{0}] branch10
|
|
> ++ [refs/heads/branch10@{1}] initial
|
|
EOF
|
|
git show-branch --reflog=2 >actual &&
|
|
test_cmp actual expect
|
|
'
|
|
|
|
# incompatible options
|
|
while read combo
|
|
do
|
|
test_expect_success "show-branch $combo (should fail)" '
|
|
test_must_fail git show-branch $combo 2>error &&
|
|
grep -e "cannot be used together" -e "usage:" error
|
|
'
|
|
done <<\EOF
|
|
--all --reflog
|
|
--merge-base --reflog
|
|
--list --merge-base
|
|
--reflog --current
|
|
EOF
|
|
|
|
# unnegatable options
|
|
for opt in topo-order date-order reflog
|
|
do
|
|
test_expect_success "show-branch --no-$opt (should fail)" '
|
|
test_must_fail git show-branch --no-$opt 2>err &&
|
|
grep "unknown option .no-$opt." err
|
|
'
|
|
done
|
|
|
|
test_expect_success 'error descriptions on non-existent branch' '
|
|
cat >expect <<-EOF &&
|
|
error: No branch named '\''non-existent'\'.'
|
|
EOF
|
|
test_must_fail git branch --edit-description non-existent 2>actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'fatal descriptions on non-existent branch' '
|
|
cat >expect <<-EOF &&
|
|
fatal: branch '\''non-existent'\'' does not exist
|
|
EOF
|
|
test_must_fail git branch --set-upstream-to=non-existent non-existent 2>actual &&
|
|
test_cmp expect actual &&
|
|
|
|
cat >expect <<-EOF &&
|
|
fatal: No branch named '\''non-existent'\''.
|
|
EOF
|
|
test_must_fail git branch -c non-existent new-branch 2>actual &&
|
|
test_cmp expect actual &&
|
|
test_must_fail git branch -m non-existent new-branch 2>actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'error descriptions on orphan branch' '
|
|
test_when_finished git worktree remove -f wt &&
|
|
git worktree add wt --detach &&
|
|
git -C wt checkout --orphan orphan-branch &&
|
|
test_branch_op_in_wt() {
|
|
test_orphan_error() {
|
|
test_must_fail git $* 2>actual &&
|
|
test_i18ngrep "No commit on branch .orphan-branch. yet.$" actual
|
|
} &&
|
|
test_orphan_error -C wt branch $1 $2 && # implicit branch
|
|
test_orphan_error -C wt branch $1 orphan-branch $2 && # explicit branch
|
|
test_orphan_error branch $1 orphan-branch $2 # different worktree
|
|
} &&
|
|
test_branch_op_in_wt --edit-description &&
|
|
test_branch_op_in_wt --set-upstream-to=ne &&
|
|
test_branch_op_in_wt -c new-branch
|
|
'
|
|
|
|
test_done
|