1# This file should be sourced by all test-scripts
  2#
  3# Main functions:
  4#   prepare_tests(description) - setup for testing, i.e. create repos+config
  5#   run_test(description, script) - run one test, i.e. eval script
  6#
  7# Helper functions
  8#   cgit_query(querystring) - call cgit with the specified querystring
  9#   cgit_url(url) - call cgit with the specified virtual url
 10#
 11# Example script:
 12#
 13# . setup.sh
 14# prepare_tests "html validation"
 15# run_test 'repo index' 'cgit_url "/" | tidy -e'
 16# run_test 'repo summary' 'cgit_url "/foo" | tidy -e'
 17
 18# We don't want to run Git commands through Valgrind, so we filter out the
 19# --valgrind option here and handle it ourselves.  We copy the arguments
 20# assuming that none contain a newline, although other whitespace is
 21# preserved.
 22LF='
 23'
 24test_argv=
 25
 26while test $# != 0
 27do
 28	case "$1" in
 29	--va|--val|--valg|--valgr|--valgri|--valgrin|--valgrind)
 30		cgit_valgrind=t
 31		test_argv="$test_argv${LF}--verbose"
 32		;;
 33	*)
 34		test_argv="$test_argv$LF$1"
 35		;;
 36	esac
 37	shift
 38done
 39
 40OLDIFS=$IFS
 41IFS=$LF
 42set -- $test_argv
 43IFS=$OLDIFS
 44
 45: ${TEST_DIRECTORY=$(pwd)/../git/t}
 46: ${TEST_OUTPUT_DIRECTORY=$(pwd)}
 47TEST_NO_CREATE_REPO=YesPlease
 48. "$TEST_DIRECTORY"/test-lib.sh
 49
 50# Prepend the directory containing cgit to PATH.
 51if test -n "$cgit_valgrind"
 52then
 53	GIT_VALGRIND="$TEST_DIRECTORY/valgrind"
 54	CGIT_VALGRIND=$(cd ../valgrind && pwd)
 55	PATH="$CGIT_VALGRIND/bin:$PATH"
 56	export GIT_VALGRIND CGIT_VALGRIND
 57else
 58	PATH="$(pwd)/../..:$PATH"
 59fi
 60
 61mkrepo() {
 62	name=$1
 63	count=$2
 64	test_create_repo "$name"
 65	(
 66		cd "$name"
 67		n=1
 68		while test $n -le $count
 69		do
 70			echo $n >file-$n
 71			git add file-$n
 72			git commit -m "commit $n"
 73			n=$(expr $n + 1)
 74		done
 75		if test "$3" = "testplus"
 76		then
 77			echo "hello" >a+b
 78			git add a+b
 79			git commit -m "add a+b"
 80			git branch "1+2"
 81		fi
 82	)
 83}
 84
 85setup_repos()
 86{
 87	rm -rf cache
 88	mkdir -p cache
 89	mkrepo repos/foo 5 >/dev/null
 90	mkrepo repos/bar 50 >/dev/null
 91	mkrepo repos/foo+bar 10 testplus >/dev/null
 92	mkrepo "repos/with space" 2 >/dev/null
 93	cat >cgitrc <<EOF
 94virtual-root=/
 95cache-root=$PWD/cache
 96
 97cache-size=1021
 98snapshots=tar.gz tar.bz zip
 99enable-log-filecount=1
100enable-log-linecount=1
101summary-log=5
102summary-branches=5
103summary-tags=5
104clone-url=git://example.org/\$CGIT_REPO_URL.git
105
106repo.url=foo
107repo.path=$PWD/repos/foo/.git
108# Do not specify a description for this repo, as it then will be assigned
109# the constant value "[no description]" (which actually used to cause a
110# segfault).
111
112repo.url=bar
113repo.path=$PWD/repos/bar/.git
114repo.desc=the bar repo
115
116repo.url=foo+bar
117repo.path=$PWD/repos/foo+bar/.git
118repo.desc=the foo+bar repo
119
120repo.url=with space
121repo.path=$PWD/repos/with space/.git
122repo.desc=spaced repo
123EOF
124}
125
126cgit_query()
127{
128	CGIT_CONFIG="$PWD/cgitrc" QUERY_STRING="$1" cgit
129}
130
131cgit_url()
132{
133	CGIT_CONFIG="$PWD/cgitrc" QUERY_STRING="url=$1" cgit
134}
135
136strip_headers () {
137	while read -r line
138	do
139		test -z "$line" && break
140	done
141	cat
142}
143
144test -z "$CGIT_TEST_NO_CREATE_REPOS" && setup_repos