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Diffstat (limited to 't/t5553-set-upstream.sh')
| -rwxr-xr-x | t/t5553-set-upstream.sh | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/t/t5553-set-upstream.sh b/t/t5553-set-upstream.sh new file mode 100755 index 0000000..4805016 --- /dev/null +++ b/t/t5553-set-upstream.sh @@ -0,0 +1,203 @@ +#!/bin/sh + +test_description='"git fetch/pull --set-upstream" basic tests.' +GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main +export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME + +. ./test-lib.sh + +check_config () { + printf "%s\n" "$2" "$3" >"expect.$1" && + { + git config "branch.$1.remote" && git config "branch.$1.merge" + } >"actual.$1" && + test_cmp "expect.$1" "actual.$1" +} + +check_config_missing () { + test_expect_code 1 git config "branch.$1.remote" && + test_expect_code 1 git config "branch.$1.merge" +} + +clear_config () { + for branch in "$@"; do + test_might_fail git config --unset-all "branch.$branch.remote" + test_might_fail git config --unset-all "branch.$branch.merge" + done +} + +ensure_fresh_upstream () { + rm -rf parent && git init --bare parent +} + +test_expect_success 'setup bare parent fetch' ' + ensure_fresh_upstream && + git remote add upstream parent +' + +test_expect_success 'setup commit on main and other fetch' ' + test_commit one && + git push upstream main && + git checkout -b other && + test_commit two && + git push upstream other +' + +# tests for fetch --set-upstream + +test_expect_success 'fetch --set-upstream does not set upstream w/o branch' ' + clear_config main other && + git checkout main && + git fetch --set-upstream upstream && + check_config_missing main && + check_config_missing other +' + +test_expect_success 'fetch --set-upstream upstream main sets branch main but not other' ' + clear_config main other && + git fetch --set-upstream upstream main && + check_config main upstream refs/heads/main && + check_config_missing other +' + +test_expect_success 'fetch --set-upstream upstream other sets branch other' ' + clear_config main other && + git fetch --set-upstream upstream other && + check_config main upstream refs/heads/other && + check_config_missing other +' + +test_expect_success 'fetch --set-upstream main:other does not set the branch other2' ' + clear_config other2 && + git fetch --set-upstream upstream main:other2 && + check_config_missing other2 +' + +test_expect_success 'fetch --set-upstream http://nosuchdomain.example.com fails with invalid url' ' + # main explicitly not cleared, we check that it is not touched from previous value + clear_config other other2 && + test_must_fail git fetch --set-upstream http://nosuchdomain.example.com && + check_config main upstream refs/heads/other && + check_config_missing other && + check_config_missing other2 +' + +test_expect_success 'fetch --set-upstream with valid URL sets upstream to URL' ' + clear_config other other2 && + url="file://$PWD" && + git fetch --set-upstream "$url" && + check_config main "$url" HEAD && + check_config_missing other && + check_config_missing other2 +' + +test_expect_success 'fetch --set-upstream with a detached HEAD' ' + git checkout HEAD^0 && + test_when_finished "git checkout -" && + cat >expect <<-\EOF && + warning: could not set upstream of HEAD to '"'"'main'"'"' from '"'"'upstream'"'"' when it does not point to any branch. + EOF + git fetch --set-upstream upstream main 2>actual.raw && + grep ^warning: actual.raw >actual && + test_cmp expect actual +' + +# tests for pull --set-upstream + +test_expect_success 'setup bare parent pull' ' + git remote rm upstream && + ensure_fresh_upstream && + git remote add upstream parent +' + +test_expect_success 'setup commit on main and other pull' ' + test_commit three && + git push --tags upstream main && + test_commit four && + git push upstream other +' + +test_expect_success 'pull --set-upstream upstream main sets branch main but not other' ' + clear_config main other && + git pull --no-rebase --set-upstream upstream main && + check_config main upstream refs/heads/main && + check_config_missing other +' + +test_expect_success 'pull --set-upstream main:other2 does not set the branch other2' ' + clear_config other2 && + git pull --no-rebase --set-upstream upstream main:other2 && + check_config_missing other2 +' + +test_expect_success 'pull --set-upstream upstream other sets branch main' ' + clear_config main other && + git pull --no-rebase --set-upstream upstream other && + check_config main upstream refs/heads/other && + check_config_missing other +' + +test_expect_success 'pull --set-upstream upstream tag does not set the tag' ' + clear_config three && + git pull --no-rebase --tags --set-upstream upstream three && + check_config_missing three +' + +test_expect_success 'pull --set-upstream http://nosuchdomain.example.com fails with invalid url' ' + # main explicitly not cleared, we check that it is not touched from previous value + clear_config other other2 three && + test_must_fail git pull --set-upstream http://nosuchdomain.example.com && + check_config main upstream refs/heads/other && + check_config_missing other && + check_config_missing other2 && + check_config_missing three +' + +test_expect_success 'pull --set-upstream upstream HEAD sets branch HEAD' ' + clear_config main other && + git pull --no-rebase --set-upstream upstream HEAD && + check_config main upstream HEAD && + git checkout other && + git pull --no-rebase --set-upstream upstream HEAD && + check_config other upstream HEAD +' + +test_expect_success 'pull --set-upstream upstream with more than one branch does nothing' ' + clear_config main three && + git pull --no-rebase --set-upstream upstream main three && + check_config_missing main && + check_config_missing three +' + +test_expect_success 'pull --set-upstream with valid URL sets upstream to URL' ' + clear_config main other other2 && + git checkout main && + url="file://$PWD" && + git pull --set-upstream "$url" && + check_config main "$url" HEAD && + check_config_missing other && + check_config_missing other2 +' + +test_expect_success 'pull --set-upstream with valid URL and branch sets branch' ' + clear_config main other other2 && + git checkout main && + url="file://$PWD" && + git pull --set-upstream "$url" main && + check_config main "$url" refs/heads/main && + check_config_missing other && + check_config_missing other2 +' + +test_expect_success 'pull --set-upstream with a detached HEAD' ' + git checkout HEAD^0 && + test_when_finished "git checkout -" && + cat >expect <<-\EOF && + warning: could not set upstream of HEAD to '"'"'main'"'"' from '"'"'upstream'"'"' when it does not point to any branch. + EOF + git pull --no-rebase --set-upstream upstream main 2>actual.raw && + grep ^warning: actual.raw >actual && + test_cmp expect actual +' + +test_done |