tvl-depot/t/t2060-switch.sh
Vincent Ambo 1b593e1ea4 Squashed 'third_party/git/' content from commit cb71568594
git-subtree-dir: third_party/git
git-subtree-split: cb715685942260375e1eb8153b0768a376e4ece7
2020-01-11 23:36:56 +00:00

96 lines
2.6 KiB
Bash
Executable file

#!/bin/sh
test_description='switch basic functionality'
. ./test-lib.sh
test_expect_success 'setup' '
test_commit first &&
git branch first-branch &&
test_commit second &&
test_commit third &&
git remote add origin nohost:/nopath &&
git update-ref refs/remotes/origin/foo first-branch
'
test_expect_success 'switch branch no arguments' '
test_must_fail git switch
'
test_expect_success 'switch branch' '
git switch first-branch &&
test_path_is_missing second.t
'
test_expect_success 'switch and detach' '
test_when_finished git switch master &&
test_must_fail git switch master^{commit} &&
git switch --detach master^{commit} &&
test_must_fail git symbolic-ref HEAD
'
test_expect_success 'switch and detach current branch' '
test_when_finished git switch master &&
git switch master &&
git switch --detach &&
test_must_fail git symbolic-ref HEAD
'
test_expect_success 'switch and create branch' '
test_when_finished git switch master &&
git switch -c temp master^ &&
test_cmp_rev master^ refs/heads/temp &&
echo refs/heads/temp >expected-branch &&
git symbolic-ref HEAD >actual-branch &&
test_cmp expected-branch actual-branch
'
test_expect_success 'force create branch from HEAD' '
test_when_finished git switch master &&
git switch --detach master &&
test_must_fail git switch -c temp &&
git switch -C temp &&
test_cmp_rev master refs/heads/temp &&
echo refs/heads/temp >expected-branch &&
git symbolic-ref HEAD >actual-branch &&
test_cmp expected-branch actual-branch
'
test_expect_success 'new orphan branch from empty' '
test_when_finished git switch master &&
test_must_fail git switch --orphan new-orphan HEAD &&
git switch --orphan new-orphan &&
test_commit orphan &&
git cat-file commit refs/heads/new-orphan >commit &&
! grep ^parent commit &&
git ls-files >tracked-files &&
echo orphan.t >expected &&
test_cmp expected tracked-files
'
test_expect_success 'switching ignores file of same branch name' '
test_when_finished git switch master &&
: >first-branch &&
git switch first-branch &&
echo refs/heads/first-branch >expected &&
git symbolic-ref HEAD >actual &&
test_cmp expected actual
'
test_expect_success 'guess and create branch ' '
test_when_finished git switch master &&
test_must_fail git switch --no-guess foo &&
git switch foo &&
echo refs/heads/foo >expected &&
git symbolic-ref HEAD >actual &&
test_cmp expected actual
'
test_expect_success 'not switching when something is in progress' '
test_when_finished rm -f .git/MERGE_HEAD &&
# fake a merge-in-progress
cp .git/HEAD .git/MERGE_HEAD &&
test_must_fail git switch -d @^
'
test_done