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 mkrepo() {
  64         name=$1
  65         count=$2
  66         test_create_repo "$name"
  67         (
  68                 cd "$name"
  69                 n=1
  70                 while test $n -le $count
  71                 do
  72                         echo $n >file-$n
  73                         git add file-$n
  74                         git commit -m "commit $n"
  75                         n=$(expr $n + 1)
  76                 done
  77                 if test "$3" = "testplus"
  78                 then
  79                         echo "hello" >a+b
  80                         git add a+b
  81                         git commit -m "add a+b"
  82                         git branch "1+2"
  83                 fi
  84         )
  85 }
  86
  87 setup_repos()
  88 {
  89         rm -rf cache
  90         mkdir -p cache
  91         mkrepo repos/foo 5 >/dev/null
  92         mkrepo repos/bar 50 >/dev/null
  93         mkrepo repos/foo+bar 10 testplus >/dev/null
  94         mkrepo "repos/with space" 2 >/dev/null
  95         mkrepo repos/filter 5 testplus >/dev/null
  96         cat >cgitrc <<EOF
  97 virtual-root=/
  98 cache-root=$PWD/cache
  99
 100 cache-size=1021
 101 snapshots=tar.gz tar.bz zip
 102 enable-log-filecount=1
 103 enable-log-linecount=1
 104 summary-log=5
 105 summary-branches=5
 106 summary-tags=5
 107 clone-url=git://example.org/\$CGIT_REPO_URL.git
 108 enable-filter-overrides=1
 109
 110 repo.url=foo
 111 repo.path=$PWD/repos/foo/.git
 112 # Do not specify a description for this repo, as it then will be assigned
 113 # the constant value "[no description]" (which actually used to cause a
 114 # segfault).
 115
 116 repo.url=bar
 117 repo.path=$PWD/repos/bar/.git
 118 repo.desc=the bar repo
 119
 120 repo.url=foo+bar
 121 repo.path=$PWD/repos/foo+bar/.git
 122 repo.desc=the foo+bar repo
 123
 124 repo.url=with space
 125 repo.path=$PWD/repos/with space/.git
 126 repo.desc=spaced repo
 127
 128 repo.url=filter-exec
 129 repo.path=$PWD/repos/filter/.git
 130 repo.desc=filtered repo
 131 repo.about-filter=exec:$FILTER_DIRECTORY/dump.sh
 132 repo.commit-filter=exec:$FILTER_DIRECTORY/dump.sh
 133 repo.email-filter=exec:$FILTER_DIRECTORY/dump.sh
 134 repo.source-filter=exec:$FILTER_DIRECTORY/dump.sh
 135 repo.readme=master:a+b
 136
 137 repo.url=filter-lua
 138 repo.path=$PWD/repos/filter/.git
 139 repo.desc=filtered repo
 140 repo.about-filter=lua:$FILTER_DIRECTORY/dump.lua
 141 repo.commit-filter=lua:$FILTER_DIRECTORY/dump.lua
 142 repo.email-filter=lua:$FILTER_DIRECTORY/dump.lua
 143 repo.source-filter=lua:$FILTER_DIRECTORY/dump.lua
 144 repo.readme=master:a+b
 145 EOF
 146 }
 147
 148 cgit_query()
 149 {
 150         CGIT_CONFIG="$PWD/cgitrc" QUERY_STRING="$1" cgit
 151 }
 152
 153 cgit_url()
 154 {
 155         CGIT_CONFIG="$PWD/cgitrc" QUERY_STRING="url=$1" cgit
 156 }
 157
 158 strip_headers () {
 159         while read -r line
 160         do
 161                 test -z "$line" && break
 162         done
 163         cat
 164 }
 165
 166 test -z "$CGIT_TEST_NO_CREATE_REPOS" && setup_repos