diff options
Diffstat (limited to 'third_party/git/t/t5520-pull.sh')
| -rwxr-xr-x | third_party/git/t/t5520-pull.sh | 711 |
1 files changed, 0 insertions, 711 deletions
diff --git a/third_party/git/t/t5520-pull.sh b/third_party/git/t/t5520-pull.sh deleted file mode 100755 index cf4cc32fd0..0000000000 --- a/third_party/git/t/t5520-pull.sh +++ /dev/null @@ -1,711 +0,0 @@ -#!/bin/sh - -test_description='pulling into void' - -. ./test-lib.sh - -modify () { - sed -e "$1" <"$2" >"$2.x" && - mv "$2.x" "$2" -} - -test_pull_autostash () { - git reset --hard before-rebase && - echo dirty >new_file && - git add new_file && - git pull "$@" . copy && - test_cmp_rev HEAD^ copy && - test "$(cat new_file)" = dirty && - test "$(cat file)" = "modified again" -} - -test_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' ' - 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' ' - git init cloned-uho && - ( - cd cloned-uho && - git pull .. master:master - ) && - test -f file && - test -f cloned-uho/file && - test_cmp file cloned-uho/file -' - -test_expect_success 'pulling into void does not overwrite untracked files' ' - git init cloned-untracked && - ( - cd cloned-untracked && - echo untracked >file && - test_must_fail git pull .. master && - echo untracked >expect && - test_cmp expect file - ) -' - -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 && - git pull && - test "$(cat file)" = updated && - git reflog -1 >reflog.actual && - sed "s/^[0-9a-f][0-9a-f]*/OBJID/" reflog.actual >reflog.fuzzy && - echo "OBJID HEAD@{0}: pull: Fast-forward" >reflog.expected && - test_cmp reflog.expected reflog.fuzzy -' - -test_expect_success 'the default remote . should not break explicit pull' ' - git checkout -b second master^ && - echo modified >file && - git commit -a -m modified && - git checkout copy && - git reset --hard HEAD^ && - test "$(cat file)" = file && - git pull . second && - 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)" = "$(git rev-parse second)" -' - -test_expect_success '--rebase' ' - git branch to-rebase && - echo modified again > file && - git commit -m file file && - git checkout to-rebase && - echo new > file2 && - git add file2 && - git commit -m "new file" && - git tag before-rebase && - git pull --rebase . copy && - test "$(git rev-parse HEAD^)" = "$(git rev-parse copy)" && - test new = "$(git show HEAD:file2)" -' - -test_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 "Resolve all conflicts manually" 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 $sha1 file && - git commit -m v1-with-cr && - # force checkout because `git reset --hard` will not leave clean `file` - git checkout -f -b fails-to-rebase HEAD^ && - test_commit v2-without-cr file "2" file2-lf && - test_must_fail git pull --rebase . diverging 2>err >out && - test_i18ngrep "Resolve all conflicts manually" out -' - -test_expect_success '--rebase fails with multiple branches' ' - git reset --hard before-rebase && - test_must_fail git pull --rebase . copy master 2>err && - test "$(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 $i . copy 2>err && - test_i18ngrep "only valid with --rebase" err - ' -done - -test_expect_success 'pull.rebase' ' - git reset --hard before-rebase && - test_config pull.rebase true && - git pull . copy && - test "$(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 && - test_config branch.to-rebase.rebase true && - git pull . copy && - test "$(git rev-parse HEAD^)" = "$(git rev-parse copy)" && - test new = "$(git show HEAD:file2)" -' - -test_expect_success 'branch.to-rebase.rebase should override pull.rebase' ' - git reset --hard before-rebase && - test_config pull.rebase true && - test_config branch.to-rebase.rebase false && - git pull . copy && - test "$(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^^)" = "$(git rev-parse copy)" && - test file3 = "$(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 = "$(git show HEAD:file3.t)" -' - -test_expect_success REBASE_P \ - 'pull.rebase=preserve rebases and merges keep-merge' ' - git reset --hard before-preserve-rebase && - test_config pull.rebase preserve && - git pull . copy && - test "$(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 "$TRASH_DIRECTORY/fake-editor" && - test_when_finished "test_might_fail git rebase --abort" && - test_must_fail git pull --rebase=interactive . copy && - test "I was here" = "$(cat fake.out)" -' - -test_expect_success 'pull --rebase=i' ' - write_script "$TRASH_DIRECTORY/fake-editor" <<-\EOF && - echo I was here, too >fake.out && - false - EOF - test_set_editor "$TRASH_DIRECTORY/fake-editor" && - test_when_finished "test_might_fail git rebase --abort" && - test_must_fail git pull --rebase=i . copy && - test "I was here, too" = "$(cat fake.out)" -' - -test_expect_success 'pull.rebase=invalid fails' ' - git reset --hard before-preserve-rebase && - test_config pull.rebase invalid && - ! git pull . copy -' - -test_expect_success '--rebase=false create a new merge commit' ' - git reset --hard before-preserve-rebase && - test_config pull.rebase true && - git pull --rebase=false . copy && - test "$(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 = "$(git show HEAD:file3.t)" -' - -test_expect_success REBASE_P \ - '--rebase=preserve rebases and merges keep-merge' ' - git reset --hard before-preserve-rebase && - test_config pull.rebase true && - git pull --rebase=preserve . copy && - test "$(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 remote add -f me . && - git checkout copy && - git tag copy-orig && - git reset --hard HEAD^ && - echo conflicting modification > file && - git commit -m conflict file && - git checkout to-rebase && - echo file > file2 && - git commit -m to-rebase file2 && - git tag to-rebase-orig && - git pull --rebase me copy && - test "conflicting modification" = "$(cat file)" && - test file = "$(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 update-ref refs/remotes/me/copy copy-orig && - git checkout --track -b to-rebase2 me/copy && - git reset --hard to-rebase-orig && - git pull --rebase && - test "conflicting modification" = "$(cat file)" && - test file = "$(cat file2)" - -' - -test_expect_success 'rebased upstream + fetch + pull --rebase' ' - - git update-ref refs/remotes/me/copy copy-orig && - git reset --hard to-rebase-orig && - git checkout --track -b to-rebase3 me/copy && - git reset --hard to-rebase-orig && - git fetch && - git pull --rebase && - test "conflicting modification" = "$(cat file)" && - test file = "$(cat file2)" - -' - -test_expect_success 'pull --rebase dies early with dirty working directory' ' - - git checkout to-rebase && - git update-ref refs/remotes/me/copy copy^ && - COPY="$(git rev-parse --verify me/copy)" && - git rebase --onto $COPY copy && - test_config branch.to-rebase.remote me && - test_config branch.to-rebase.merge refs/heads/copy && - test_config branch.to-rebase.rebase true && - echo dirty >> file && - git add file && - test_must_fail git pull && - test "$COPY" = "$(git rev-parse --verify me/copy)" && - git checkout HEAD -- file && - git pull && - test "$COPY" != "$(git rev-parse --verify me/copy)" - -' - -test_expect_success 'pull --rebase works on branch yet to be born' ' - git rev-parse master >expect && - mkdir empty_repo && - (cd empty_repo && - git init && - git pull --rebase .. master && - git rev-parse HEAD >../actual - ) && - test_cmp expect actual -' - -test_expect_success 'pull --rebase fails on unborn branch with staged changes' ' - test_when_finished "rm -rf empty_repo2" && - git init empty_repo2 && - ( - cd empty_repo2 && - echo staged-file >staged-file && - git add staged-file && - test "$(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 'pull --rebase fails on corrupt HEAD' ' - test_when_finished "rm -rf corrupt" && - git init corrupt && - ( - cd corrupt && - test_commit one && - obj=$(git rev-parse --verify HEAD | sed "s#^..#&/#") && - rm -f .git/objects/$obj && - test_must_fail git pull --rebase - ) -' - -test_expect_success 'setup for detecting upstreamed changes' ' - mkdir src && - (cd src && - git init && - printf "1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n" > stuff && - git add stuff && - git commit -m "Initial revision" - ) && - git clone src dst && - (cd src && - modify s/5/43/ stuff && - git commit -a -m "5->43" && - modify s/6/42/ stuff && - git commit -a -m "Make it bigger" - ) && - (cd dst && - modify s/5/43/ stuff && - git commit -a -m "Independent discovery of 5->43" - ) -' - -test_expect_success 'git pull --rebase detects upstreamed changes' ' - (cd dst && - git pull --rebase && - test -z "$(git ls-files -u)" - ) -' - -test_expect_success 'setup for avoiding reapplying old patches' ' - (cd dst && - test_might_fail git rebase --abort && - git reset --hard origin/master - ) && - git clone --bare src src-replace.git && - rm -rf src && - mv src-replace.git src && - (cd dst && - modify s/2/22/ stuff && - git commit -a -m "Change 2" && - modify s/3/33/ stuff && - git commit -a -m "Change 3" && - modify s/4/44/ stuff && - git commit -a -m "Change 4" && - git push && - - modify s/44/55/ stuff && - git commit --amend -a -m "Modified Change 4" - ) -' - -test_expect_success 'git pull --rebase does not reapply old patches' ' - (cd dst && - test_must_fail git pull --rebase && - test 1 = $(find .git/rebase-apply -name "000*" | wc -l) - ) -' - -test_expect_success 'git pull --rebase against local branch' ' - git checkout -b copy2 to-rebase-orig && - git pull --rebase . to-rebase && - test "conflicting modification" = "$(cat file)" && - test file = "$(cat file2)" -' - -test_done |