cgitsb/tests/setup.sh
John Keeping 1b1974c45e tests: add Valgrind support
Now running tests with the "--valgrind" option will run cgit under
Valgrind instead of all Git commands.

Signed-off-by: John Keeping <john@keeping.me.uk>
2014-01-12 19:33:03 +01:00

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# This file should be sourced by all test-scripts
#
# Main functions:
# prepare_tests(description) - setup for testing, i.e. create repos+config
# run_test(description, script) - run one test, i.e. eval script
#
# Helper functions
# cgit_query(querystring) - call cgit with the specified querystring
# cgit_url(url) - call cgit with the specified virtual url
#
# Example script:
#
# . setup.sh
# prepare_tests "html validation"
# run_test 'repo index' 'cgit_url "/" | tidy -e'
# run_test 'repo summary' 'cgit_url "/foo" | tidy -e'
# We don't want to run Git commands through Valgrind, so we filter out the
# --valgrind option here and handle it ourselves. We copy the arguments
# assuming that none contain a newline, although other whitespace is
# preserved.
LF='
'
test_argv=
while test $# != 0
do
case "$1" in
--va|--val|--valg|--valgr|--valgri|--valgrin|--valgrind)
cgit_valgrind=t
test_argv="$test_argv${LF}--verbose"
;;
*)
test_argv="$test_argv$LF$1"
;;
esac
shift
done
OLDIFS=$IFS
IFS=$LF
set -- $test_argv
IFS=$OLDIFS
: ${TEST_DIRECTORY=$(pwd)/../git/t}
: ${TEST_OUTPUT_DIRECTORY=$(pwd)}
TEST_NO_CREATE_REPO=YesPlease
. "$TEST_DIRECTORY"/test-lib.sh
# Prepend the directory containing cgit to PATH.
if test -n "$cgit_valgrind"
then
GIT_VALGRIND="$TEST_DIRECTORY/valgrind"
CGIT_VALGRIND=$(cd ../valgrind && pwd)
PATH="$CGIT_VALGRIND/bin:$PATH"
export GIT_VALGRIND CGIT_VALGRIND
else
PATH="$(pwd)/../..:$PATH"
fi
mkrepo() {
name=$1
count=$2
test_create_repo "$name"
(
cd "$name"
n=1
while test $n -le $count
do
echo $n >file-$n
git add file-$n
git commit -m "commit $n"
n=$(expr $n + 1)
done
if test "$3" = "testplus"
then
echo "hello" >a+b
git add a+b
git commit -m "add a+b"
git branch "1+2"
fi
)
}
setup_repos()
{
rm -rf cache
mkdir -p cache
mkrepo repos/foo 5 >/dev/null
mkrepo repos/bar 50 >/dev/null
mkrepo repos/foo+bar 10 testplus >/dev/null
mkrepo "repos/with space" 2 >/dev/null
cat >cgitrc <<EOF
virtual-root=/
cache-root=$PWD/cache
cache-size=1021
snapshots=tar.gz tar.bz zip
enable-log-filecount=1
enable-log-linecount=1
summary-log=5
summary-branches=5
summary-tags=5
clone-url=git://example.org/\$CGIT_REPO_URL.git
repo.url=foo
repo.path=$PWD/repos/foo/.git
# Do not specify a description for this repo, as it then will be assigned
# the constant value "[no description]" (which actually used to cause a
# segfault).
repo.url=bar
repo.path=$PWD/repos/bar/.git
repo.desc=the bar repo
repo.url=foo+bar
repo.path=$PWD/repos/foo+bar/.git
repo.desc=the foo+bar repo
repo.url=with space
repo.path=$PWD/repos/with space/.git
repo.desc=spaced repo
EOF
}
cgit_query()
{
CGIT_CONFIG="$PWD/cgitrc" QUERY_STRING="$1" cgit
}
cgit_url()
{
CGIT_CONFIG="$PWD/cgitrc" QUERY_STRING="url=$1" cgit
}
strip_headers () {
while read -r line
do
test -z "$line" && break
done
cat
}
test -z "$CGIT_TEST_NO_CREATE_REPOS" && setup_repos