El 26/3/2009, a las 10:49, Jeff King escribió:
On Thu, Mar 26, 2009 at 08:10:52PM +1100, Daniel Pittman wrote:
For example, the responsible person for that testing could use the
hypothetical (until someone tells me where to find it):
git test public..test make test
Which would then effectively wrap:
for each revision between public and private:
git checkout revision
make test
# report if that fails, allow fixing the commit or whatever
# then 'git test continue' to carry on...
That turn the process from a manual one to an automated one: it runs
that command for every revision until it fails, or until they all
pass.
I don't think such a script exists. There are continuous integration
systems that support git, but I don't know if they actually check
every
commit.
It shouldn't be too hard to put together a script that does exactly
what you want.
A couple of years ago I whipped up a simple script (see below) to test
all the commits on a topic branch before submitting them upstream.
It's designed for that specific case, and I'm neither a shell nor a
plumbing expert, but it worked for my simple workflow at least.
Cheers,
Wincent
die () {
echo "$1"
exit 1
}
git diff --quiet || die "Unstaged changes; won't start"
git diff --cached --quiet || die "Staged changes; won't start"
# parse HEAD (something like "ref: refs/heads/my_local_branch") to get
remote and merge
GIT_DIR=$(git rev-parse --git-dir)
TOPIC="$GIT_DIR/HEAD"
test -f "$TOPIC" || die "No HEAD found at '$TOPIC'"
BRANCH_REF=$(< "$TOPIC")
if [ "${BRANCH_REF%%: */*}" != "ref" ]; then
die "expected HEAD '$BRANCH_REF' to be of the form 'ref: .../...'"
fi
BRANCH=${BRANCH_REF##*/}
REMOTE=$(git config branch.$BRANCH.remote) || die "failed to get
branch.$BRANCH.remote"
MERGE=$(git config branch.$BRANCH.merge) || die "failed to get branch.
$BRANCH.merge"
MERGE=${MERGE##*/}
# remember which branch we were on prior to starting
trap 'git checkout $BRANCH' exit
# will check all commits in topic branch not present in origin
# (note: may be more appropriate to use "git merge-base" here)
echo "On branch $BRANCH"
echo "Commits to be checked:"
git rev-list --pretty=oneline HEAD ^$REMOTE/$MERGE
for COMMIT in $(git rev-list HEAD ^$REMOTE/$MERGE); do
echo "Checking $COMMIT"
git checkout $COMMIT
make clean
make test || die "Commit $COMMIT is bad (make test failed)"
done
echo "All revisions passed!"
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