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Diffstat (limited to '')
| -rwxr-xr-x | t/t1507-rev-parse-upstream.sh | 272 |
1 files changed, 272 insertions, 0 deletions
diff --git a/t/t1507-rev-parse-upstream.sh b/t/t1507-rev-parse-upstream.sh new file mode 100755 index 0000000..c34714f --- /dev/null +++ b/t/t1507-rev-parse-upstream.sh @@ -0,0 +1,272 @@ +#!/bin/sh + +test_description='test <branch>@{upstream} syntax' + +GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main +export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME + +. ./test-lib.sh + + +test_expect_success 'setup' ' + + test_commit 1 && + git checkout -b side && + test_commit 2 && + git checkout main && + git clone . clone && + test_commit 3 && + (cd clone && + test_commit 4 && + git branch --track my-side origin/side && + git branch --track local-main main && + git branch --track fun@ny origin/side && + git branch --track @funny origin/side && + git branch --track funny@ origin/side && + git remote add -t main main-only .. && + git fetch main-only && + git branch bad-upstream && + git config branch.bad-upstream.remote main-only && + git config branch.bad-upstream.merge refs/heads/side + ) +' + +commit_subject () { + (cd clone && + git show -s --pretty=tformat:%s "$@") +} + +error_message () { + (cd clone && + test_must_fail git rev-parse --verify "$@" 2>../error) +} + +test_expect_success '@{upstream} resolves to correct full name' ' + echo refs/remotes/origin/main >expect && + git -C clone rev-parse --symbolic-full-name @{upstream} >actual && + test_cmp expect actual && + git -C clone rev-parse --symbolic-full-name @{UPSTREAM} >actual && + test_cmp expect actual && + git -C clone rev-parse --symbolic-full-name @{UpSTReam} >actual && + test_cmp expect actual +' + +test_expect_success '@{u} resolves to correct full name' ' + echo refs/remotes/origin/main >expect && + git -C clone rev-parse --symbolic-full-name @{u} >actual && + test_cmp expect actual && + git -C clone rev-parse --symbolic-full-name @{U} >actual && + test_cmp expect actual +' + +test_expect_success 'my-side@{upstream} resolves to correct full name' ' + echo refs/remotes/origin/side >expect && + git -C clone rev-parse --symbolic-full-name my-side@{u} >actual && + test_cmp expect actual +' + +test_expect_success 'upstream of branch with @ in middle' ' + git -C clone rev-parse --symbolic-full-name fun@ny@{u} >actual && + echo refs/remotes/origin/side >expect && + test_cmp expect actual && + git -C clone rev-parse --symbolic-full-name fun@ny@{U} >actual && + test_cmp expect actual +' + +test_expect_success 'upstream of branch with @ at start' ' + git -C clone rev-parse --symbolic-full-name @funny@{u} >actual && + echo refs/remotes/origin/side >expect && + test_cmp expect actual +' + +test_expect_success 'upstream of branch with @ at end' ' + git -C clone rev-parse --symbolic-full-name funny@@{u} >actual && + echo refs/remotes/origin/side >expect && + test_cmp expect actual +' + +test_expect_success 'refs/heads/my-side@{upstream} does not resolve to my-side{upstream}' ' + test_must_fail git -C clone rev-parse --symbolic-full-name refs/heads/my-side@{upstream} +' + +test_expect_success 'my-side@{u} resolves to correct commit' ' + git checkout side && + test_commit 5 && + (cd clone && git fetch) && + echo 2 >expect && + commit_subject my-side >actual && + test_cmp expect actual && + echo 5 >expect && + commit_subject my-side@{u} >actual +' + +test_expect_success 'not-tracking@{u} fails' ' + test_must_fail git -C clone rev-parse --symbolic-full-name non-tracking@{u} && + (cd clone && git checkout --no-track -b non-tracking) && + test_must_fail git -C clone rev-parse --symbolic-full-name non-tracking@{u} +' + +test_expect_success '<branch>@{u}@{1} resolves correctly' ' + test_commit 6 && + (cd clone && git fetch) && + echo 5 >expect && + commit_subject my-side@{u}@{1} >actual && + test_cmp expect actual && + commit_subject my-side@{U}@{1} >actual && + test_cmp expect actual +' + +test_expect_success '@{u} without specifying branch fails on a detached HEAD' ' + git checkout HEAD^0 && + test_must_fail git rev-parse @{u} && + test_must_fail git rev-parse @{U} +' + +test_expect_success 'checkout -b new my-side@{u} forks from the same' ' +( + cd clone && + git checkout -b new my-side@{u} && + git rev-parse --symbolic-full-name my-side@{u} >expect && + git rev-parse --symbolic-full-name new@{u} >actual && + test_cmp expect actual +) +' + +test_expect_success 'merge my-side@{u} records the correct name' ' +( + cd clone && + git checkout main && + test_might_fail git branch -D new && + git branch -t new my-side@{u} && + git merge -s ours new@{u} && + git show -s --pretty=tformat:%s >actual && + echo "Merge remote-tracking branch ${SQ}origin/side${SQ}" >expect && + test_cmp expect actual +) +' + +test_expect_success 'branch -d other@{u}' ' + git checkout -t -b other main && + git branch -d @{u} && + git for-each-ref refs/heads/main >actual && + test_must_be_empty actual +' + +test_expect_success 'checkout other@{u}' ' + git branch -f main HEAD && + git checkout -t -b another main && + git checkout @{u} && + git symbolic-ref HEAD >actual && + echo refs/heads/main >expect && + test_cmp expect actual +' + +test_expect_success 'branch@{u} works when tracking a local branch' ' + echo refs/heads/main >expect && + git -C clone rev-parse --symbolic-full-name local-main@{u} >actual && + test_cmp expect actual +' + +test_expect_success 'branch@{u} error message when no upstream' ' + cat >expect <<-EOF && + fatal: no upstream configured for branch ${SQ}non-tracking${SQ} + EOF + error_message non-tracking@{u} && + test_cmp expect error +' + +test_expect_success '@{u} error message when no upstream' ' + cat >expect <<-EOF && + fatal: no upstream configured for branch ${SQ}main${SQ} + EOF + test_must_fail git rev-parse --verify @{u} 2>actual && + test_cmp expect actual +' + +test_expect_success 'branch@{u} error message with misspelt branch' ' + cat >expect <<-EOF && + fatal: no such branch: ${SQ}no-such-branch${SQ} + EOF + error_message no-such-branch@{u} && + test_cmp expect error +' + +test_expect_success '@{u} error message when not on a branch' ' + cat >expect <<-EOF && + fatal: HEAD does not point to a branch + EOF + git checkout HEAD^0 && + test_must_fail git rev-parse --verify @{u} 2>actual && + test_cmp expect actual +' + +test_expect_success 'branch@{u} error message if upstream branch not fetched' ' + cat >expect <<-EOF && + fatal: upstream branch ${SQ}refs/heads/side${SQ} not stored as a remote-tracking branch + EOF + error_message bad-upstream@{u} && + test_cmp expect error +' + +test_expect_success 'pull works when tracking a local branch' ' +( + cd clone && + git checkout local-main && + git pull +) +' + +# makes sense if the previous one succeeded +test_expect_success '@{u} works when tracking a local branch' ' + echo refs/heads/main >expect && + git -C clone rev-parse --symbolic-full-name @{u} >actual && + test_cmp expect actual +' + +test_expect_success 'log -g other@{u}' ' + commit=$(git rev-parse HEAD) && + cat >expect <<-EOF && + commit $commit + Reflog: main@{0} (C O Mitter <committer@example.com>) + Reflog message: branch: Created from HEAD + Author: A U Thor <author@example.com> + Date: Thu Apr 7 15:15:13 2005 -0700 + + 3 + EOF + git log -1 -g other@{u} >actual && + test_cmp expect actual +' + +test_expect_success 'log -g other@{u}@{now}' ' + commit=$(git rev-parse HEAD) && + cat >expect <<-EOF && + commit $commit + Reflog: main@{Thu Apr 7 15:17:13 2005 -0700} (C O Mitter <committer@example.com>) + Reflog message: branch: Created from HEAD + Author: A U Thor <author@example.com> + Date: Thu Apr 7 15:15:13 2005 -0700 + + 3 + EOF + git log -1 -g other@{u}@{now} >actual && + test_cmp expect actual +' + +test_expect_success '@{reflog}-parsing does not look beyond colon' ' + echo content >@{yesterday} && + git add @{yesterday} && + git commit -m "funny reflog file" && + git hash-object @{yesterday} >expect && + git rev-parse HEAD:@{yesterday} >actual +' + +test_expect_success '@{upstream}-parsing does not look beyond colon' ' + echo content >@{upstream} && + git add @{upstream} && + git commit -m "funny upstream file" && + git hash-object @{upstream} >expect && + git rev-parse HEAD:@{upstream} >actual +' + +test_done |