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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 14:47:53 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 14:47:53 +0000 |
commit | c8bae7493d2f2910b57f13ded012e86bdcfb0532 (patch) | |
tree | 24e09d9f84dec336720cf393e156089ca2835791 /t/t5411/common-functions.sh | |
parent | Initial commit. (diff) | |
download | git-c8bae7493d2f2910b57f13ded012e86bdcfb0532.tar.xz git-c8bae7493d2f2910b57f13ded012e86bdcfb0532.zip |
Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 't/t5411/common-functions.sh')
-rw-r--r-- | t/t5411/common-functions.sh | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/t/t5411/common-functions.sh b/t/t5411/common-functions.sh new file mode 100644 index 0000000..3c74778 --- /dev/null +++ b/t/t5411/common-functions.sh @@ -0,0 +1,73 @@ +# 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="$1" && test -d "$repo" || + error "Repository $repo does not exist." + shift && + while test $# -gt 0 + do + name=$1 && + shift && + test_commit -C "$repo" --no-tag "$name" && + eval $name=$(git -C "$repo" rev-parse HEAD) + done +} + +get_abbrev_oid () { + oid=$1 && + suffix=${oid#???????} && + oid=${oid%$suffix} && + if test -n "$oid" + then + echo "$oid" + else + echo "undefined-oid" + fi +} + +# 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 changes of the commit ID (full or abbrev.) +# 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. The emitted human-readable errors are +# redundant to the more machine-readable output the tests already assert. +make_user_friendly_and_stable_output () { + sed \ + -e "s/'/\"/g" \ + -e "s/$(get_abbrev_oid $A)[0-9a-f]*/<COMMIT-A>/g" \ + -e "s/$(get_abbrev_oid $B)[0-9a-f]*/<COMMIT-B>/g" \ + -e "s/$(get_abbrev_oid $TAG)[0-9a-f]*/<TAG-v123>/g" \ + -e "s/$ZERO_OID/<ZERO-OID>/g" \ + -e "s#To $URL_PREFIX/upstream.git#To <URL/of/upstream.git>#" \ + -e "/^error: / d" +} + +filter_out_user_friendly_and_stable_output () { + make_user_friendly_and_stable_output | + sed -n ${1+"$@"} +} + +format_and_save_expect () { + sed -e 's/^> //' -e 's/Z$//' >expect +} + +test_cmp_refs () { + indir= + if test "$1" = "-C" + then + shift + indir="$1" + shift + fi + indir=${indir:+"$indir"/} + cat >show-ref.expect && + git ${indir:+ -C "$indir"} show-ref >show-ref.pristine && + make_user_friendly_and_stable_output <show-ref.pristine >show-ref.filtered && + test_cmp show-ref.expect show-ref.filtered +} |