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                 if test "$3" = "testplus"
  84                 then
  85                         echo "hello" >a+b
  86                         git add a+b
  87                         git commit -m "add a+b"
  88                         git branch "1+2"
  89                 fi
  90         )
  91 }
  92
  93 setup_repos()
  94 {
  95         rm -rf cache
  96         mkdir -p cache
  97         mkrepo repos/foo 5 >/dev/null
  98         mkrepo repos/bar 50 >/dev/null
  99         mkrepo repos/foo+bar 10 testplus >/dev/null
 100         mkrepo "repos/with space" 2 >/dev/null
 101         mkrepo repos/filter 5 testplus >/dev/null
 102         cat >cgitrc <<EOF
 103 virtual-root=/
 104 cache-root=$PWD/cache
 105
 106 cache-size=1021
 107 snapshots=tar.gz tar.bz zip
 108 enable-log-filecount=1
 109 enable-log-linecount=1
 110 summary-log=5
 111 summary-branches=5
 112 summary-tags=5
 113 clone-url=git://example.org/\$CGIT_REPO_URL.git
 114 enable-filter-overrides=1
 115
 116 repo.url=foo
 117 repo.path=$PWD/repos/foo/.git
 118 # Do not specify a description for this repo, as it then will be assigned
 119 # the constant value "[no description]" (which actually used to cause a
 120 # segfault).
 121
 122 repo.url=bar
 123 repo.path=$PWD/repos/bar/.git
 124 repo.desc=the bar repo
 125
 126 repo.url=foo+bar
 127 repo.path=$PWD/repos/foo+bar/.git
 128 repo.desc=the foo+bar repo
 129
 130 repo.url=with space
 131 repo.path=$PWD/repos/with space/.git
 132 repo.desc=spaced repo
 133
 134 repo.url=filter-exec
 135 repo.path=$PWD/repos/filter/.git
 136 repo.desc=filtered repo
 137 repo.about-filter=exec:$FILTER_DIRECTORY/dump.sh
 138 repo.commit-filter=exec:$FILTER_DIRECTORY/dump.sh
 139 repo.email-filter=exec:$FILTER_DIRECTORY/dump.sh
 140 repo.source-filter=exec:$FILTER_DIRECTORY/dump.sh
 141 repo.readme=master:a+b
 142 EOF
 143
 144         if [ $CGIT_HAS_LUA -eq 1 ]; then
 145                 cat >>cgitrc <<EOF
 146 repo.url=filter-lua
 147 repo.path=$PWD/repos/filter/.git
 148 repo.desc=filtered repo
 149 repo.about-filter=lua:$FILTER_DIRECTORY/dump.lua
 150 repo.commit-filter=lua:$FILTER_DIRECTORY/dump.lua
 151 repo.email-filter=lua:$FILTER_DIRECTORY/dump.lua
 152 repo.source-filter=lua:$FILTER_DIRECTORY/dump.lua
 153 repo.readme=master:a+b
 154 EOF
 155         fi
 156 }
 157
 158 cgit_query()
 159 {
 160         CGIT_CONFIG="$PWD/cgitrc" QUERY_STRING="$1" cgit
 161 }
 162
 163 cgit_url()
 164 {
 165         CGIT_CONFIG="$PWD/cgitrc" QUERY_STRING="url=$1" cgit
 166 }
 167
 168 strip_headers() {
 169         while read -r line
 170         do
 171                 test -z "$line" && break
 172         done
 173         cat
 174 }
 175
 176 test -z "$CGIT_TEST_NO_CREATE_REPOS" && setup_repos