diff options
Diffstat (limited to '')
| -rwxr-xr-x | t/t2060-switch.sh | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/t/t2060-switch.sh b/t/t2060-switch.sh new file mode 100755 index 0000000..5a7caf9 --- /dev/null +++ b/t/t2060-switch.sh @@ -0,0 +1,149 @@ +#!/bin/sh + +test_description='switch basic functionality' + +GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main +export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME + +. ./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 main && + test_must_fail git switch main^{commit} && + git switch --detach main^{commit} && + test_must_fail git symbolic-ref HEAD +' + +test_expect_success 'suggestion to detach' ' + test_must_fail git switch main^{commit} 2>stderr && + grep "try again with the --detach option" stderr +' + +test_expect_success 'suggestion to detach is suppressed with advice.suggestDetachingHead=false' ' + test_config advice.suggestDetachingHead false && + test_must_fail git switch main^{commit} 2>stderr && + ! grep "try again with the --detach option" stderr +' + +test_expect_success 'switch and detach current branch' ' + test_when_finished git switch main && + git switch main && + git switch --detach && + test_must_fail git symbolic-ref HEAD +' + +test_expect_success 'switch and create branch' ' + test_when_finished git switch main && + git switch -c temp main^ && + test_cmp_rev main^ 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 main && + git switch --detach main && + test_must_fail git switch -c temp && + git switch -C temp && + test_cmp_rev main 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 main && + 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 'orphan branch works with --discard-changes' ' + test_when_finished git switch main && + echo foo >foo.txt && + git switch --discard-changes --orphan new-orphan2 && + git ls-files >tracked-files && + test_must_be_empty tracked-files +' + +test_expect_success 'switching ignores file of same branch name' ' + test_when_finished git switch main && + : >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 main && + test_must_fail git switch --no-guess foo && + test_config checkout.guess false && + test_must_fail git switch foo && + test_config checkout.guess true && + 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_expect_success 'tracking info copied with autoSetupMerge=inherit' ' + # default config does not copy tracking info + git switch -c foo-no-inherit foo && + test_cmp_config "" --default "" branch.foo-no-inherit.remote && + test_cmp_config "" --default "" branch.foo-no-inherit.merge && + # with --track=inherit, we copy tracking info from foo + git switch --track=inherit -c foo2 foo && + test_cmp_config origin branch.foo2.remote && + test_cmp_config refs/heads/foo branch.foo2.merge && + # with autoSetupMerge=inherit, we do the same + test_config branch.autoSetupMerge inherit && + git switch -c foo3 foo && + test_cmp_config origin branch.foo3.remote && + test_cmp_config refs/heads/foo branch.foo3.merge && + # with --track, we override autoSetupMerge + git switch --track -c foo4 foo && + test_cmp_config . branch.foo4.remote && + test_cmp_config refs/heads/foo branch.foo4.merge && + # and --track=direct does as well + git switch --track=direct -c foo5 foo && + test_cmp_config . branch.foo5.remote && + test_cmp_config refs/heads/foo branch.foo5.merge && + # no tracking info to inherit from main + git switch -c main2 main && + test_cmp_config "" --default "" branch.main2.remote && + test_cmp_config "" --default "" branch.main2.merge +' + +test_done |