mv "$2.x" "$2"
}
-D=`pwd`
+test_pull_autostash () {
+ git reset --hard before-rebase &&
+ echo dirty >new_file &&
+ git add new_file &&
+ git pull "$@" . copy &&
+ test_cmp_rev HEAD^ copy &&
+ test "$(cat new_file)" = dirty &&
+ test "$(cat file)" = "modified again"
+}
-test_expect_success setup '
+test_pull_autostash_fail () {
+ git reset --hard before-rebase &&
+ echo dirty >new_file &&
+ git add new_file &&
+ test_must_fail git pull "$@" . copy 2>err &&
+ test_i18ngrep "uncommitted changes." err
+}
+test_expect_success setup '
echo file >file &&
git add file &&
git commit -a -m original
-
'
test_expect_success 'pulling into void' '
- mkdir cloned &&
- cd cloned &&
- git init &&
- git pull ..
-'
-
-cd "$D"
-
-test_expect_success 'checking the results' '
+ git init cloned &&
+ (
+ cd cloned &&
+ git pull ..
+ ) &&
test -f file &&
test -f cloned/file &&
test_cmp file cloned/file
'
test_expect_success 'pulling into void using master:master' '
- mkdir cloned-uho &&
+ git init cloned-uho &&
(
cd cloned-uho &&
- git init &&
git pull .. master:master
) &&
test -f file &&
)
'
-test_expect_success 'test . as a remote' '
+test_expect_success 'pulling into void does not overwrite staged files' '
+ git init cloned-staged-colliding &&
+ (
+ cd cloned-staged-colliding &&
+ echo "alternate content" >file &&
+ git add file &&
+ test_must_fail git pull .. master &&
+ echo "alternate content" >expect &&
+ test_cmp expect file &&
+ git cat-file blob :file >file.index &&
+ test_cmp expect file.index
+ )
+'
+test_expect_success 'pulling into void does not remove new staged files' '
+ git init cloned-staged-new &&
+ (
+ cd cloned-staged-new &&
+ echo "new tracked file" >newfile &&
+ git add newfile &&
+ git pull .. master &&
+ echo "new tracked file" >expect &&
+ test_cmp expect newfile &&
+ git cat-file blob :newfile >newfile.index &&
+ test_cmp expect newfile.index
+ )
+'
+
+test_expect_success 'pulling into void must not create an octopus' '
+ git init cloned-octopus &&
+ (
+ cd cloned-octopus &&
+ test_must_fail git pull .. master master &&
+ ! test -f file
+ )
+'
+
+test_expect_success 'test . as a remote' '
git branch copy master &&
git config branch.copy.remote . &&
git config branch.copy.merge refs/heads/master &&
echo updated >file &&
git commit -a -m updated &&
git checkout copy &&
- test `cat file` = file &&
+ test "$(cat file)" = file &&
git pull &&
- test `cat file` = updated
+ test "$(cat file)" = updated &&
+ git reflog -1 >reflog.actual &&
+ sed "s/^[0-9a-f][0-9a-f]*/OBJID/" reflog.actual >reflog.fuzzy &&
+ echo "OBJID HEAD@{0}: pull: Fast-forward" >reflog.expected &&
+ test_cmp reflog.expected reflog.fuzzy
'
test_expect_success 'the default remote . should not break explicit pull' '
git commit -a -m modified &&
git checkout copy &&
git reset --hard HEAD^ &&
- test `cat file` = file &&
+ test "$(cat file)" = file &&
git pull . second &&
- test `cat file` = modified
+ test "$(cat file)" = modified &&
+ git reflog -1 >reflog.actual &&
+ sed "s/^[0-9a-f][0-9a-f]*/OBJID/" reflog.actual >reflog.fuzzy &&
+ echo "OBJID HEAD@{0}: pull . second: Fast-forward" >reflog.expected &&
+ test_cmp reflog.expected reflog.fuzzy
+'
+
+test_expect_success 'fail if wildcard spec does not match any refs' '
+ git checkout -b test copy^ &&
+ test_when_finished "git checkout -f copy && git branch -D test" &&
+ test "$(cat file)" = file &&
+ test_must_fail git pull . "refs/nonexisting1/*:refs/nonexisting2/*" 2>err &&
+ test_i18ngrep "no candidates for merging" err &&
+ test "$(cat file)" = file
+'
+
+test_expect_success 'fail if no branches specified with non-default remote' '
+ git remote add test_remote . &&
+ test_when_finished "git remote remove test_remote" &&
+ git checkout -b test copy^ &&
+ test_when_finished "git checkout -f copy && git branch -D test" &&
+ test "$(cat file)" = file &&
+ test_config branch.test.remote origin &&
+ test_must_fail git pull test_remote 2>err &&
+ test_i18ngrep "specify a branch on the command line" err &&
+ test "$(cat file)" = file
+'
+
+test_expect_success 'fail if not on a branch' '
+ git remote add origin . &&
+ test_when_finished "git remote remove origin" &&
+ git checkout HEAD^ &&
+ test_when_finished "git checkout -f copy" &&
+ test "$(cat file)" = file &&
+ test_must_fail git pull 2>err &&
+ test_i18ngrep "not currently on a branch" err &&
+ test "$(cat file)" = file
+'
+
+test_expect_success 'fail if no configuration for current branch' '
+ git remote add test_remote . &&
+ test_when_finished "git remote remove test_remote" &&
+ git checkout -b test copy^ &&
+ test_when_finished "git checkout -f copy && git branch -D test" &&
+ test_config branch.test.remote test_remote &&
+ test "$(cat file)" = file &&
+ test_must_fail git pull 2>err &&
+ test_i18ngrep "no tracking information" err &&
+ test "$(cat file)" = file
+'
+
+test_expect_success 'pull --all: fail if no configuration for current branch' '
+ git remote add test_remote . &&
+ test_when_finished "git remote remove test_remote" &&
+ git checkout -b test copy^ &&
+ test_when_finished "git checkout -f copy && git branch -D test" &&
+ test_config branch.test.remote test_remote &&
+ test "$(cat file)" = file &&
+ test_must_fail git pull --all 2>err &&
+ test_i18ngrep "There is no tracking information" err &&
+ test "$(cat file)" = file
+'
+
+test_expect_success 'fail if upstream branch does not exist' '
+ git checkout -b test copy^ &&
+ test_when_finished "git checkout -f copy && git branch -D test" &&
+ test_config branch.test.remote . &&
+ test_config branch.test.merge refs/heads/nonexisting &&
+ test "$(cat file)" = file &&
+ test_must_fail git pull 2>err &&
+ test_i18ngrep "no such ref was fetched" err &&
+ test "$(cat file)" = file
+'
+
+test_expect_success 'fail if the index has unresolved entries' '
+ git checkout -b third second^ &&
+ test_when_finished "git checkout -f copy && git branch -D third" &&
+ test "$(cat file)" = file &&
+ test_commit modified2 file &&
+ test -z "$(git ls-files -u)" &&
+ test_must_fail git pull . second &&
+ test -n "$(git ls-files -u)" &&
+ cp file expected &&
+ test_must_fail git pull . second 2>err &&
+ test_i18ngrep "Pulling is not possible because you have unmerged files." err &&
+ test_cmp expected file &&
+ git add file &&
+ test -z "$(git ls-files -u)" &&
+ test_must_fail git pull . second 2>err &&
+ test_i18ngrep "You have not concluded your merge" err &&
+ test_cmp expected file
+'
+
+test_expect_success 'fast-forwards working tree if branch head is updated' '
+ git checkout -b third second^ &&
+ test_when_finished "git checkout -f copy && git branch -D third" &&
+ test "$(cat file)" = file &&
+ git pull . second:third 2>err &&
+ test_i18ngrep "fetch updated the current branch head" err &&
+ test "$(cat file)" = modified &&
+ test "$(git rev-parse third)" = "$(git rev-parse second)"
+'
+
+test_expect_success 'fast-forward fails with conflicting work tree' '
+ git checkout -b third second^ &&
+ test_when_finished "git checkout -f copy && git branch -D third" &&
+ test "$(cat file)" = file &&
+ echo conflict >file &&
+ test_must_fail git pull . second:third 2>err &&
+ test_i18ngrep "Cannot fast-forward your working tree" err &&
+ test "$(cat file)" = conflict &&
+ test "$(git rev-parse third)" = "$(git rev-parse second)"
'
test_expect_success '--rebase' '
git commit -m "new file" &&
git tag before-rebase &&
git pull --rebase . copy &&
- test $(git rev-parse HEAD^) = $(git rev-parse copy) &&
- test new = $(git show HEAD:file2)
+ test "$(git rev-parse HEAD^)" = "$(git rev-parse copy)" &&
+ test new = "$(git show HEAD:file2)"
+'
+
+test_expect_success '--rebase fast forward' '
+ git reset --hard before-rebase &&
+ git checkout -b ff &&
+ echo another modification >file &&
+ git commit -m third file &&
+
+ git checkout to-rebase &&
+ git pull --rebase . ff &&
+ test "$(git rev-parse HEAD)" = "$(git rev-parse ff)" &&
+
+ # The above only validates the result. Did we actually bypass rebase?
+ git reflog -1 >reflog.actual &&
+ sed "s/^[0-9a-f][0-9a-f]*/OBJID/" reflog.actual >reflog.fuzzy &&
+ echo "OBJID HEAD@{0}: pull --rebase . ff: Fast-forward" >reflog.expected &&
+ test_cmp reflog.expected reflog.fuzzy
+'
+
+test_expect_success '--rebase --autostash fast forward' '
+ test_when_finished "
+ git reset --hard
+ git checkout to-rebase
+ git branch -D to-rebase-ff
+ git branch -D behind" &&
+ git branch behind &&
+ git checkout -b to-rebase-ff &&
+ echo another modification >>file &&
+ git add file &&
+ git commit -m mod &&
+
+ git checkout behind &&
+ echo dirty >file &&
+ git pull --rebase --autostash . to-rebase-ff &&
+ test "$(git rev-parse HEAD)" = "$(git rev-parse to-rebase-ff)"
+'
+
+test_expect_success '--rebase with conflicts shows advice' '
+ test_when_finished "git rebase --abort; git checkout -f to-rebase" &&
+ git checkout -b seq &&
+ test_seq 5 >seq.txt &&
+ git add seq.txt &&
+ test_tick &&
+ git commit -m "Add seq.txt" &&
+ echo 6 >>seq.txt &&
+ test_tick &&
+ git commit -m "Append to seq.txt" seq.txt &&
+ git checkout -b with-conflicts HEAD^ &&
+ echo conflicting >>seq.txt &&
+ test_tick &&
+ git commit -m "Create conflict" seq.txt &&
+ test_must_fail git pull --rebase . seq 2>err >out &&
+ test_i18ngrep "When you have resolved this problem" out
+'
+
+test_expect_success 'failed --rebase shows advice' '
+ test_when_finished "git rebase --abort; git checkout -f to-rebase" &&
+ git checkout -b diverging &&
+ test_commit attributes .gitattributes "* text=auto" attrs &&
+ sha1="$(printf "1\\r\\n" | git hash-object -w --stdin)" &&
+ git update-index --cacheinfo 0644 $sha1 file &&
+ git commit -m v1-with-cr &&
+ # force checkout because `git reset --hard` will not leave clean `file`
+ git checkout -f -b fails-to-rebase HEAD^ &&
+ test_commit v2-without-cr file "2" file2-lf &&
+ test_must_fail git pull --rebase . diverging 2>err >out &&
+ test_i18ngrep "When you have resolved this problem" out
+'
+
+test_expect_success '--rebase fails with multiple branches' '
+ git reset --hard before-rebase &&
+ test_must_fail git pull --rebase . copy master 2>err &&
+ test "$(git rev-parse HEAD)" = "$(git rev-parse before-rebase)" &&
+ test_i18ngrep "Cannot rebase onto multiple branches" err &&
+ test modified = "$(git show HEAD:file)"
+'
+
+test_expect_success 'pull --rebase succeeds with dirty working directory and rebase.autostash set' '
+ test_config rebase.autostash true &&
+ test_pull_autostash --rebase
+'
+
+test_expect_success 'pull --rebase --autostash & rebase.autostash=true' '
+ test_config rebase.autostash true &&
+ test_pull_autostash --rebase --autostash
'
+
+test_expect_success 'pull --rebase --autostash & rebase.autostash=false' '
+ test_config rebase.autostash false &&
+ test_pull_autostash --rebase --autostash
+'
+
+test_expect_success 'pull --rebase --autostash & rebase.autostash unset' '
+ test_unconfig rebase.autostash &&
+ test_pull_autostash --rebase --autostash
+'
+
+test_expect_success 'pull --rebase --no-autostash & rebase.autostash=true' '
+ test_config rebase.autostash true &&
+ test_pull_autostash_fail --rebase --no-autostash
+'
+
+test_expect_success 'pull --rebase --no-autostash & rebase.autostash=false' '
+ test_config rebase.autostash false &&
+ test_pull_autostash_fail --rebase --no-autostash
+'
+
+test_expect_success 'pull --rebase --no-autostash & rebase.autostash unset' '
+ test_unconfig rebase.autostash &&
+ test_pull_autostash_fail --rebase --no-autostash
+'
+
+for i in --autostash --no-autostash
+do
+ test_expect_success "pull $i (without --rebase) is illegal" '
+ test_must_fail git pull $i . copy 2>err &&
+ test_i18ngrep "only valid with --rebase" err
+ '
+done
+
test_expect_success 'pull.rebase' '
git reset --hard before-rebase &&
- git config --bool pull.rebase true &&
- test_when_finished "git config --unset pull.rebase" &&
+ test_config pull.rebase true &&
git pull . copy &&
- test $(git rev-parse HEAD^) = $(git rev-parse copy) &&
- test new = $(git show HEAD:file2)
+ test "$(git rev-parse HEAD^)" = "$(git rev-parse copy)" &&
+ test new = "$(git show HEAD:file2)"
+'
+
+test_expect_success 'pull --autostash & pull.rebase=true' '
+ test_config pull.rebase true &&
+ test_pull_autostash --autostash
+'
+
+test_expect_success 'pull --no-autostash & pull.rebase=true' '
+ test_config pull.rebase true &&
+ test_pull_autostash_fail --no-autostash
'
test_expect_success 'branch.to-rebase.rebase' '
git reset --hard before-rebase &&
- git config --bool branch.to-rebase.rebase true &&
- test_when_finished "git config --unset branch.to-rebase.rebase" &&
+ test_config branch.to-rebase.rebase true &&
git pull . copy &&
- test $(git rev-parse HEAD^) = $(git rev-parse copy) &&
- test new = $(git show HEAD:file2)
+ test "$(git rev-parse HEAD^)" = "$(git rev-parse copy)" &&
+ test new = "$(git show HEAD:file2)"
'
test_expect_success 'branch.to-rebase.rebase should override pull.rebase' '
git reset --hard before-rebase &&
- git config --bool pull.rebase true &&
- test_when_finished "git config --unset pull.rebase" &&
- git config --bool branch.to-rebase.rebase false &&
- test_when_finished "git config --unset branch.to-rebase.rebase" &&
+ test_config pull.rebase true &&
+ test_config branch.to-rebase.rebase false &&
+ git pull . copy &&
+ test "$(git rev-parse HEAD^)" != "$(git rev-parse copy)" &&
+ test new = "$(git show HEAD:file2)"
+'
+
+test_expect_success "pull --rebase warns on --verify-signatures" '
+ git reset --hard before-rebase &&
+ git pull --rebase --verify-signatures . copy 2>err &&
+ test "$(git rev-parse HEAD^)" = "$(git rev-parse copy)" &&
+ test new = "$(git show HEAD:file2)" &&
+ test_i18ngrep "ignoring --verify-signatures for rebase" err
+'
+
+test_expect_success "pull --rebase does not warn on --no-verify-signatures" '
+ git reset --hard before-rebase &&
+ git pull --rebase --no-verify-signatures . copy 2>err &&
+ test "$(git rev-parse HEAD^)" = "$(git rev-parse copy)" &&
+ test new = "$(git show HEAD:file2)" &&
+ test_i18ngrep ! "verify-signatures" err
+'
+
+# add a feature branch, keep-merge, that is merged into master, so the
+# test can try preserving the merge commit (or not) with various
+# --rebase flags/pull.rebase settings.
+test_expect_success 'preserve merge setup' '
+ git reset --hard before-rebase &&
+ git checkout -b keep-merge second^ &&
+ test_commit file3 &&
+ git checkout to-rebase &&
+ git merge keep-merge &&
+ git tag before-preserve-rebase
+'
+
+test_expect_success 'pull.rebase=false create a new merge commit' '
+ git reset --hard before-preserve-rebase &&
+ test_config pull.rebase false &&
+ git pull . copy &&
+ test "$(git rev-parse HEAD^1)" = "$(git rev-parse before-preserve-rebase)" &&
+ test "$(git rev-parse HEAD^2)" = "$(git rev-parse copy)" &&
+ test file3 = "$(git show HEAD:file3.t)"
+'
+
+test_expect_success 'pull.rebase=true flattens keep-merge' '
+ git reset --hard before-preserve-rebase &&
+ test_config pull.rebase true &&
git pull . copy &&
- test $(git rev-parse HEAD^) != $(git rev-parse copy) &&
- test new = $(git show HEAD:file2)
+ test "$(git rev-parse HEAD^^)" = "$(git rev-parse copy)" &&
+ test file3 = "$(git show HEAD:file3.t)"
+'
+
+test_expect_success 'pull.rebase=1 is treated as true and flattens keep-merge' '
+ git reset --hard before-preserve-rebase &&
+ test_config pull.rebase 1 &&
+ git pull . copy &&
+ test "$(git rev-parse HEAD^^)" = "$(git rev-parse copy)" &&
+ test file3 = "$(git show HEAD:file3.t)"
+'
+
+test_expect_success 'pull.rebase=preserve rebases and merges keep-merge' '
+ git reset --hard before-preserve-rebase &&
+ test_config pull.rebase preserve &&
+ git pull . copy &&
+ test "$(git rev-parse HEAD^^)" = "$(git rev-parse copy)" &&
+ test "$(git rev-parse HEAD^2)" = "$(git rev-parse keep-merge)"
+'
+
+test_expect_success 'pull.rebase=interactive' '
+ write_script "$TRASH_DIRECTORY/fake-editor" <<-\EOF &&
+ echo I was here >fake.out &&
+ false
+ EOF
+ test_set_editor "$TRASH_DIRECTORY/fake-editor" &&
+ test_must_fail git pull --rebase=interactive . copy &&
+ test "I was here" = "$(cat fake.out)"
+'
+
+test_expect_success 'pull.rebase=invalid fails' '
+ git reset --hard before-preserve-rebase &&
+ test_config pull.rebase invalid &&
+ ! git pull . copy
+'
+
+test_expect_success '--rebase=false create a new merge commit' '
+ git reset --hard before-preserve-rebase &&
+ test_config pull.rebase true &&
+ git pull --rebase=false . copy &&
+ test "$(git rev-parse HEAD^1)" = "$(git rev-parse before-preserve-rebase)" &&
+ test "$(git rev-parse HEAD^2)" = "$(git rev-parse copy)" &&
+ test file3 = "$(git show HEAD:file3.t)"
+'
+
+test_expect_success '--rebase=true rebases and flattens keep-merge' '
+ git reset --hard before-preserve-rebase &&
+ test_config pull.rebase preserve &&
+ git pull --rebase=true . copy &&
+ test "$(git rev-parse HEAD^^)" = "$(git rev-parse copy)" &&
+ test file3 = "$(git show HEAD:file3.t)"
+'
+
+test_expect_success '--rebase=preserve rebases and merges keep-merge' '
+ git reset --hard before-preserve-rebase &&
+ test_config pull.rebase true &&
+ git pull --rebase=preserve . copy &&
+ test "$(git rev-parse HEAD^^)" = "$(git rev-parse copy)" &&
+ test "$(git rev-parse HEAD^2)" = "$(git rev-parse keep-merge)"
+'
+
+test_expect_success '--rebase=invalid fails' '
+ git reset --hard before-preserve-rebase &&
+ ! git pull --rebase=invalid . copy
+'
+
+test_expect_success '--rebase overrides pull.rebase=preserve and flattens keep-merge' '
+ git reset --hard before-preserve-rebase &&
+ test_config pull.rebase preserve &&
+ git pull --rebase . copy &&
+ test "$(git rev-parse HEAD^^)" = "$(git rev-parse copy)" &&
+ test file3 = "$(git show HEAD:file3.t)"
'
test_expect_success '--rebase with rebased upstream' '
git tag to-rebase-orig &&
git pull --rebase me copy &&
test "conflicting modification" = "$(cat file)" &&
- test file = $(cat file2)
+ test file = "$(cat file2)"
+
+'
+test_expect_success '--rebase -f with rebased upstream' '
+ test_when_finished "test_might_fail git rebase --abort" &&
+ git reset --hard to-rebase-orig &&
+ git pull --rebase -f me copy &&
+ test "conflicting modification" = "$(cat file)" &&
+ test file = "$(cat file2)"
'
test_expect_success '--rebase with rebased default upstream' '
git reset --hard to-rebase-orig &&
git pull --rebase &&
test "conflicting modification" = "$(cat file)" &&
- test file = $(cat file2)
+ test file = "$(cat file2)"
'
git checkout to-rebase &&
git update-ref refs/remotes/me/copy copy^ &&
- COPY=$(git rev-parse --verify me/copy) &&
+ COPY="$(git rev-parse --verify me/copy)" &&
git rebase --onto $COPY copy &&
- git config branch.to-rebase.remote me &&
- git config branch.to-rebase.merge refs/heads/copy &&
- git config branch.to-rebase.rebase true &&
+ test_config branch.to-rebase.remote me &&
+ test_config branch.to-rebase.merge refs/heads/copy &&
+ test_config branch.to-rebase.rebase true &&
echo dirty >> file &&
git add file &&
test_must_fail git pull &&
- test $COPY = $(git rev-parse --verify me/copy) &&
+ test "$COPY" = "$(git rev-parse --verify me/copy)" &&
git checkout HEAD -- file &&
git pull &&
- test $COPY != $(git rev-parse --verify me/copy)
+ test "$COPY" != "$(git rev-parse --verify me/copy)"
'
test_cmp expect actual
'
+test_expect_success 'pull --rebase fails on unborn branch with staged changes' '
+ test_when_finished "rm -rf empty_repo2" &&
+ git init empty_repo2 &&
+ (
+ cd empty_repo2 &&
+ echo staged-file >staged-file &&
+ git add staged-file &&
+ test "$(git ls-files)" = staged-file &&
+ test_must_fail git pull --rebase .. master 2>err &&
+ test "$(git ls-files)" = staged-file &&
+ test "$(git show :staged-file)" = staged-file &&
+ test_i18ngrep "unborn branch with changes added to the index" err
+ )
+'
+
test_expect_success 'setup for detecting upstreamed changes' '
mkdir src &&
(cd src &&
projects / platform / upstream / git.git / blobdiff