| # Create commits in <repo> and assign each commit's oid to shell variables |
| # given in the arguments (A, B, and C). E.g.: |
| # |
| # create_commits_in <repo> A B C |
| # |
| # NOTE: Never calling this function from a subshell since variable |
| # assignments will disappear when subshell exits. |
| create_commits_in () { |
| repo="$1" && |
| if ! parent=$(git -C "$repo" rev-parse HEAD^{} --) |
| then |
| parent= |
| fi && |
| T=$(git -C "$repo" write-tree) && |
| shift && |
| while test $# -gt 0 |
| do |
| name=$1 && |
| test_tick && |
| if test -z "$parent" |
| then |
| oid=$(echo $name | git -C "$repo" commit-tree $T) |
| else |
| oid=$(echo $name | git -C "$repo" commit-tree -p $parent $T) |
| fi && |
| eval $name=$oid && |
| parent=$oid && |
| shift || |
| return 1 |
| done && |
| git -C "$repo" update-ref refs/heads/master $oid |
| } |
| |
| # Format the output of git-push, git-show-ref and other commands to make a |
| # user-friendly and stable text. We can easily prepare the expect text |
| # without having to worry about future changes of the commit ID and spaces |
| # of the output. Single quotes are replaced with double quotes, because |
| # it is boring to prepare unquoted single quotes in expect text. We also |
| # remove some locale error messages, which break test if we turn on |
| # `GIT_TEST_GETTEXT_POISON=true` in order to test unintentional translations |
| # on plumbing commands. |
| make_user_friendly_and_stable_output () { |
| sed \ |
| -e "s/ *\$//" \ |
| -e "s/ */ /g" \ |
| -e "s/'/\"/g" \ |
| -e "s/ / /g" \ |
| -e "s/$A/<COMMIT-A>/g" \ |
| -e "s/$B/<COMMIT-B>/g" \ |
| -e "s/$TAG/<TAG-v123>/g" \ |
| -e "s/$ZERO_OID/<ZERO-OID>/g" \ |
| -e "s/$(echo $A | cut -c1-7)[0-9a-f]*/<OID-A>/g" \ |
| -e "s/$(echo $B | cut -c1-7)[0-9a-f]*/<OID-B>/g" \ |
| -e "s#To $URL_PREFIX/upstream.git#To <URL/of/upstream.git>#" \ |
| -e "/^error: / d" |
| } |