tests/setup.sh

   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.
  22 LF='
  23 '
  24 test_argv=
  25
  26 while test $# != 0
  27 do
  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$1"
  35                 ;;
  36         esac
  37         shift
  38 done
  39
  40 OLDIFS=$IFS
  41 IFS=$LF
  42 set -- $test_argv
  43 IFS=$OLDIFS
  44
  45 : ${TEST_DIRECTORY=$(pwd)/../git/t}
  46 : ${TEST_OUTPUT_DIRECTORY=$(pwd)}
  47 TEST_NO_CREATE_REPO=YesPlease
  48 . "$TEST_DIRECTORY"/test-lib.sh
  49
  50 # Prepend the directory containing cgit to PATH.
  51 if test -n "$cgit_valgrind"
  52 then
  53         GIT_VALGRIND="$TEST_DIRECTORY/valgrind"
  54         CGIT_VALGRIND=$(cd ../valgrind && pwd)
  55         PATH="$CGIT_VALGRIND/bin:$PATH"
  56         export GIT_VALGRIND CGIT_VALGRIND
  57 else
  58         PATH="$(pwd)/../..:$PATH"
  59 fi
  60
  61 FILTER_DIRECTORY=$(cd ../filters && pwd)
  62
  63 if cgit --version | grep -F -q "[+] Lua scripting"; then
  64         export CGIT_HAS_LUA=1
  65 else
  66         export CGIT_HAS_LUA=0
  67 fi
  68
  69 mkrepo() {
  70         name=$1
  71         count=$2
  72         test_create_repo "$name"
  73         (
  74                 cd "$name"
  75                 n=1
  76                 while test $n -le $count
  77                 do
  78                         echo $n >file-$n
  79                         git add file-$n
  80                         git commit -m "commit $n"
  81                         n=$(expr $n + 1)
  82                 done
  83                 case "$3" in
  84                 testplus)
  85                         echo "hello" >a+b
  86                         git add a+b
  87                         git commit -m "add a+b"
  88                         git branch "1+2"
  89                         ;;
  90                 commit-graph)
  91                         git commit-graph write
  92                         ;;
  93                 esac
  94         )
  95 }
  96
  97 setup_repos()
  98 {
  99         rm -rf cache
 100         mkdir -p cache
 101         mkrepo repos/foo 5 >/dev/null
 102         mkrepo repos/bar 50 commit-graph >/dev/null
 103         mkrepo repos/foo+bar 10 testplus >/dev/null
 104         mkrepo "repos/with space" 2 >/dev/null
 105         mkrepo repos/filter 5 testplus >/dev/null
 106         cat >cgitrc <<EOF
 107 virtual-root=/
 108 cache-root=$PWD/cache
 109
 110 cache-size=1021
 111 snapshots=tar.gz tar.bz tar.lz tar.xz tar.zst zip
 112 enable-log-filecount=1
 113 enable-log-linecount=1
 114 summary-log=5
 115 summary-branches=5
 116 summary-tags=5
 117 clone-url=git://example.org/\$CGIT_REPO_URL.git
 118 enable-filter-overrides=1
 119
 120 repo.url=foo
 121 repo.path=$PWD/repos/foo/.git
 122 # Do not specify a description for this repo, as it then will be assigned
 123 # the constant value "[no description]" (which actually used to cause a
 124 # segfault).
 125
 126 repo.url=bar
 127 repo.path=$PWD/repos/bar/.git
 128 repo.desc=the bar repo
 129
 130 repo.url=foo+bar
 131 repo.path=$PWD/repos/foo+bar/.git
 132 repo.desc=the foo+bar repo
 133
 134 repo.url=with space
 135 repo.path=$PWD/repos/with space/.git
 136 repo.desc=spaced repo
 137
 138 repo.url=filter-exec
 139 repo.path=$PWD/repos/filter/.git
 140 repo.desc=filtered repo
 141 repo.about-filter=exec:$FILTER_DIRECTORY/dump.sh
 142 repo.commit-filter=exec:$FILTER_DIRECTORY/dump.sh
 143 repo.email-filter=exec:$FILTER_DIRECTORY/dump.sh
 144 repo.source-filter=exec:$FILTER_DIRECTORY/dump.sh
 145 repo.readme=master:a+b
 146 EOF
 147
 148         if [ $CGIT_HAS_LUA -eq 1 ]; then
 149                 cat >>cgitrc <<EOF
 150 repo.url=filter-lua
 151 repo.path=$PWD/repos/filter/.git
 152 repo.desc=filtered repo
 153 repo.about-filter=lua:$FILTER_DIRECTORY/dump.lua
 154 repo.commit-filter=lua:$FILTER_DIRECTORY/dump.lua
 155 repo.email-filter=lua:$FILTER_DIRECTORY/dump.lua
 156 repo.source-filter=lua:$FILTER_DIRECTORY/dump.lua
 157 repo.readme=master:a+b
 158 EOF
 159         fi
 160 }
 161
 162 cgit_query()
 163 {
 164         CGIT_CONFIG="$PWD/cgitrc" QUERY_STRING="$1" cgit
 165 }
 166
 167 cgit_url()
 168 {
 169         CGIT_CONFIG="$PWD/cgitrc" QUERY_STRING="url=$1" cgit
 170 }
 171
 172 strip_headers() {
 173         while read -r line
 174         do
 175                 test -z "$line" && break
 176         done
 177         cat
 178 }
 179
 180 test -z "$CGIT_TEST_NO_CREATE_REPOS" && setup_repos