Mercurial > hg
view tests/testlib/merge-combination-util.sh @ 46265:8045e4aa366b
test: extract the `genmerges` out of test-merge-combination.t
This open the way to splitting this slow test in multiple ones.
Differential Revision: https://phab.mercurial-scm.org/D9767
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Thu, 14 Jan 2021 11:33:09 +0100 |
parents | |
children | e8b0c519dfb3 |
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# genmerges is the workhorse of the test-merge-combination.t tests. # Given: # - a `range` function describing the possible values for file a # - a `isgood` function to filter out uninteresting combination # - a `createfile` function to actually write the values for file a on the # filesystem # # it print a series of lines that look like: abcd C: output of -T {files} # describing the file a at respectively the base, p2, p1, merge # revision. "C" indicates that hg merge had conflicts. genmerges () { (LC_ALL=C type range | grep -q 'function') || (echo >&2 "missing function: range") (LC_ALL=C type isgood | grep -q 'function') || (echo >&2 "missing function: isgood") (LC_ALL=C type createfile | grep -q 'function') || (echo >&2 "missing function: createfile") for base in `range` -; do for r1 in `range $base` -; do for r2 in `range $base $r1` -; do for m in `range $base $r1 $r2` -; do line="$base$r1$r2$m" isgood $line || continue hg init repo cd repo make_commit () { v=$1; msg=$2; file=$3; if [ $v != - ]; then createfile $v else if [ -f a ] then rm a else touch $file fi fi hg commit -q -Am $msg || exit 123 } echo foo > foo make_commit $base base b make_commit $r1 r1 c hg up -r 0 -q make_commit $r2 r2 d hg merge -q -r 1 > ../output 2>&1 if [ $? -ne 0 ]; then rm -f *.orig; hg resolve -m --all -q; fi if [ -s ../output ]; then conflicts=" C"; else conflicts=" "; fi make_commit $m m e if [ $m = $r1 ] && [ $m = $r2 ] then expected= elif [ $m = $r1 ] then if [ $base = $r2 ] then expected= else expected=a fi elif [ $m = $r2 ] then if [ $base = $r1 ] then expected= else expected=a fi else expected=a fi got=`hg log -r 3 --template '{files}\n' | tr -d 'e '` if [ "$got" = "$expected" ] then echo "$line$conflicts: agree on \"$got\"" else echo "$line$conflicts: hg said \"$got\", expected \"$expected\"" fi cd ../ rm -rf repo done done done done }