diff options
Diffstat (limited to 't/t7201-co.sh')
| -rwxr-xr-x | t/t7201-co.sh | 179 |
1 files changed, 172 insertions, 7 deletions
diff --git a/t/t7201-co.sh b/t/t7201-co.sh index 0679abd29..0e21632f1 100755 --- a/t/t7201-co.sh +++ b/t/t7201-co.sh @@ -330,14 +330,60 @@ test_expect_success \ test "$(git config branch.track2.merge)" git config branch.autosetupmerge false' +test_expect_success 'checkout w/--track from non-branch HEAD fails' ' + git checkout master^0 && + test_must_fail git symbolic-ref HEAD && + test_must_fail git checkout --track -b track && + test_must_fail git rev-parse --verify track && + test_must_fail git symbolic-ref HEAD && + test "z$(git rev-parse master^0)" = "z$(git rev-parse HEAD)" +' + +test_expect_success 'detach a symbolic link HEAD' ' + git checkout master && + git config --bool core.prefersymlinkrefs yes && + git checkout side && + git checkout master && + it=$(git symbolic-ref HEAD) && + test "z$it" = zrefs/heads/master && + here=$(git rev-parse --verify refs/heads/master) && + git checkout side^ && + test "z$(git rev-parse --verify refs/heads/master)" = "z$here" +' + test_expect_success \ - 'checkout w/--track from non-branch HEAD fails' ' - git checkout -b delete-me master && - rm .git/refs/heads/delete-me && - test refs/heads/delete-me = "$(git symbolic-ref HEAD)" && - test_must_fail git checkout --track -b track' + 'checkout with --track fakes a sensible -b <name>' ' + git update-ref refs/remotes/origin/koala/bear renamer && + git update-ref refs/new/koala/bear renamer && -test_expect_success 'checkout an unmerged path should fail' ' + git checkout --track origin/koala/bear && + test "refs/heads/koala/bear" = "$(git symbolic-ref HEAD)" && + test "$(git rev-parse HEAD)" = "$(git rev-parse renamer)" && + + git checkout master && git branch -D koala/bear && + + git checkout --track refs/remotes/origin/koala/bear && + test "refs/heads/koala/bear" = "$(git symbolic-ref HEAD)" && + test "$(git rev-parse HEAD)" = "$(git rev-parse renamer)" && + + git checkout master && git branch -D koala/bear && + + git checkout --track remotes/origin/koala/bear && + test "refs/heads/koala/bear" = "$(git symbolic-ref HEAD)" && + test "$(git rev-parse HEAD)" = "$(git rev-parse renamer)" && + + git checkout master && git branch -D koala/bear && + + git checkout --track refs/new/koala/bear && + test "refs/heads/koala/bear" = "$(git symbolic-ref HEAD)" && + test "$(git rev-parse HEAD)" = "$(git rev-parse renamer)" +' + +test_expect_success \ + 'checkout with --track, but without -b, fails with too short tracked name' ' + test_must_fail git checkout --track renamer' + +setup_conflicting_index () { rm -f .git/index && O=$(echo original | git hash-object -w --stdin) && A=$(echo ourside | git hash-object -w --stdin) && @@ -348,7 +394,11 @@ test_expect_success 'checkout an unmerged path should fail' ' echo "100644 $A 2 file" && echo "100644 $B 3 file" && echo "100644 $A 0 filf" - ) | git update-index --index-info && + ) | git update-index --index-info +} + +test_expect_success 'checkout an unmerged path should fail' ' + setup_conflicting_index && echo "none of the above" >sample && cat sample >fild && cat sample >file && @@ -359,6 +409,121 @@ test_expect_success 'checkout an unmerged path should fail' ' test_cmp sample file ' +test_expect_success 'checkout with an unmerged path can be ignored' ' + setup_conflicting_index && + echo "none of the above" >sample && + echo ourside >expect && + cat sample >fild && + cat sample >file && + cat sample >filf && + git checkout -f fild file filf && + test_cmp expect fild && + test_cmp expect filf && + test_cmp sample file +' + +test_expect_success 'checkout unmerged stage' ' + setup_conflicting_index && + echo "none of the above" >sample && + echo ourside >expect && + cat sample >fild && + cat sample >file && + cat sample >filf && + git checkout --ours . && + test_cmp expect fild && + test_cmp expect filf && + test_cmp expect file && + git checkout --theirs file && + test ztheirside = "z$(cat file)" +' + +test_expect_success 'checkout with --merge' ' + setup_conflicting_index && + echo "none of the above" >sample && + echo ourside >expect && + cat sample >fild && + cat sample >file && + cat sample >filf && + git checkout -m -- fild file filf && + ( + echo "<<<<<<< ours" + echo ourside + echo "=======" + echo theirside + echo ">>>>>>> theirs" + ) >merged && + test_cmp expect fild && + test_cmp expect filf && + test_cmp merged file +' + +test_expect_success 'checkout with --merge, in diff3 -m style' ' + git config merge.conflictstyle diff3 && + setup_conflicting_index && + echo "none of the above" >sample && + echo ourside >expect && + cat sample >fild && + cat sample >file && + cat sample >filf && + git checkout -m -- fild file filf && + ( + echo "<<<<<<< ours" + echo ourside + echo "|||||||" + echo original + echo "=======" + echo theirside + echo ">>>>>>> theirs" + ) >merged && + test_cmp expect fild && + test_cmp expect filf && + test_cmp merged file +' + +test_expect_success 'checkout --conflict=merge, overriding config' ' + git config merge.conflictstyle diff3 && + setup_conflicting_index && + echo "none of the above" >sample && + echo ourside >expect && + cat sample >fild && + cat sample >file && + cat sample >filf && + git checkout --conflict=merge -- fild file filf && + ( + echo "<<<<<<< ours" + echo ourside + echo "=======" + echo theirside + echo ">>>>>>> theirs" + ) >merged && + test_cmp expect fild && + test_cmp expect filf && + test_cmp merged file +' + +test_expect_success 'checkout --conflict=diff3' ' + git config --unset merge.conflictstyle + setup_conflicting_index && + echo "none of the above" >sample && + echo ourside >expect && + cat sample >fild && + cat sample >file && + cat sample >filf && + git checkout --conflict=diff3 -- fild file filf && + ( + echo "<<<<<<< ours" + echo ourside + echo "|||||||" + echo original + echo "=======" + echo theirside + echo ">>>>>>> theirs" + ) >merged && + test_cmp expect fild && + test_cmp expect filf && + test_cmp merged file +' + test_expect_success 'failing checkout -b should not break working tree' ' git reset --hard master && git symbolic-ref HEAD refs/heads/master && |