Andrew's git - gitweb.git/blob

   1#!/bin/sh
   2#
   3# Copyright (c) 2005 Junio C Hamano
   4#
   5
   6# For repeatability, reset the environment to known value.
   7LANG=C
   8LC_ALL=C
   9PAGER=cat
  10TZ=UTC
  11export LANG LC_ALL PAGER TZ
  12unset AUTHOR_DATE
  13unset AUTHOR_EMAIL
  14unset AUTHOR_NAME
  15unset COMMIT_AUTHOR_EMAIL
  16unset COMMIT_AUTHOR_NAME
  17unset GIT_ALTERNATE_OBJECT_DIRECTORIES
  18unset GIT_AUTHOR_DATE
  19GIT_AUTHOR_EMAIL=author@example.com
  20GIT_AUTHOR_NAME='A U Thor'
  21unset GIT_COMMITTER_DATE
  22GIT_COMMITTER_EMAIL=committer@example.com
  23GIT_COMMITTER_NAME='C O Mitter'
  24unset GIT_DIFF_OPTS
  25unset GIT_DIR
  26unset GIT_EXTERNAL_DIFF
  27unset GIT_INDEX_FILE
  28unset GIT_OBJECT_DIRECTORY
  29unset SHA1_FILE_DIRECTORIES
  30unset SHA1_FILE_DIRECTORY
  31export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME
  32export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
  33
  34# Each test should start with something like this, after copyright notices:
  35#
  36# test_description='Description of this test...
  37# This test checks if command xyzzy does the right thing...
  38# '
  39# . ./test-lib.sh
  40
  41error () {
  42        echo "* error: $*"
  43        trap - exit
  44        exit 1
  45}
  46
  47say () {
  48        echo "* $*"
  49}
  50
  51test "${test_description}" != "" ||
  52error "Test script did not set test_description."
  53
  54while test "$#" -ne 0
  55do
  56        case "$1" in
  57        -d|--d|--de|--deb|--debu|--debug)
  58                debug=t; shift ;;
  59        -i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate)
  60                immediate=t; shift ;;
  61        -h|--h|--he|--hel|--help)
  62                echo "$test_description"
  63                exit 0 ;;
  64        -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
  65                verbose=t; shift ;;
  66        --no-python)
  67                no_python=t; shift ;;
  68        *)
  69                break ;;
  70        esac
  71done
  72
  73exec 5>&1
  74if test "$verbose" = "t"
  75then
  76        exec 4>&2 3>&1
  77else
  78        exec 4>/dev/null 3>/dev/null
  79fi
  80
  81test_failure=0
  82test_count=0
  83
  84trap 'echo >&5 "FATAL: Unexpected exit with code $?"; exit 1' exit
  85
  86
  87# You are not expected to call test_ok_ and test_failure_ directly, use
  88# the text_expect_* functions instead.
  89
  90test_ok_ () {
  91        test_count=$(expr "$test_count" + 1)
  92        say "  ok $test_count: $@"
  93}
  94
  95test_failure_ () {
  96        test_count=$(expr "$test_count" + 1)
  97        test_failure=$(expr "$test_failure" + 1);
  98        say "FAIL $test_count: $1"
  99        shift
 100        echo "$@" | sed -e 's/^/        /'
 101        test "$immediate" = "" || { trap - exit; exit 1; }
 102}
 103
 104
 105test_debug () {
 106        test "$debug" = "" || eval "$1"
 107}
 108
 109test_run_ () {
 110        eval >&3 2>&4 "$1"
 111        eval_ret="$?"
 112        return 0
 113}
 114
 115test_expect_failure () {
 116        test "$#" = 2 ||
 117        error "bug in the test script: not 2 parameters to test-expect-failure"
 118        say >&3 "expecting failure: $2"
 119        test_run_ "$2"
 120        if [ "$?" = 0 -a "$eval_ret" != 0 ]
 121        then
 122                test_ok_ "$1"
 123        else
 124                test_failure_ "$@"
 125        fi
 126}
 127
 128test_expect_success () {
 129        test "$#" = 2 ||
 130        error "bug in the test script: not 2 parameters to test-expect-success"
 131        say >&3 "expecting success: $2"
 132        test_run_ "$2"
 133        if [ "$?" = 0 -a "$eval_ret" = 0 ]
 134        then
 135                test_ok_ "$1"
 136        else
 137                test_failure_ "$@"
 138        fi
 139}
 140
 141test_expect_code () {
 142        test "$#" = 3 ||
 143        error "bug in the test script: not 3 parameters to test-expect-code"
 144        say >&3 "expecting exit code $1: $3"
 145        test_run_ "$3"
 146        if [ "$?" = 0 -a "$eval_ret" = "$1" ]
 147        then
 148                test_ok_ "$2"
 149        else
 150                test_failure_ "$@"
 151        fi
 152}
 153
 154test_done () {
 155        trap - exit
 156        case "$test_failure" in
 157        0)
 158                # We could:
 159                # cd .. && rm -fr trash
 160                # but that means we forbid any tests that use their own
 161                # subdirectory from calling test_done without coming back
 162                # to where they started from.
 163                # The Makefile provided will clean this test area so
 164                # we will leave things as they are.
 165
 166                say "passed all $test_count test(s)"
 167                exit 0 ;;
 168
 169        *)
 170                say "failed $test_failure among $test_count test(s)"
 171                exit 1 ;;
 172
 173        esac
 174}
 175
 176# Test the binaries we have just built.  The tests are kept in
 177# t/ subdirectory and are run in trash subdirectory.
 178PATH=$(pwd)/..:$PATH
 179GIT_EXEC_PATH=$(pwd)/..
 180export PATH GIT_EXEC_PATH
 181
 182# Similarly use ../compat/subprocess.py if our python does not
 183# have subprocess.py on its own.
 184PYTHON=`sed -e '1{
 185        s/^#!//
 186        q
 187}' ../git-merge-recursive` || {
 188        error "You haven't built things yet, have you?"
 189}
 190"$PYTHON" -c 'import subprocess' 2>/dev/null || {
 191        PYTHONPATH=$(pwd)/../compat
 192        export PYTHONPATH
 193}
 194test -d ../templates/blt || {
 195        error "You haven't built things yet, have you?"
 196}
 197
 198# Test repository
 199test=trash
 200rm -fr "$test"
 201mkdir "$test"
 202cd "$test" || error "Cannot setup test environment"
 203"$GIT_EXEC_PATH/git" init-db --template=../../templates/blt/ 2>/dev/null ||
 204error "cannot run git init-db -- have you built things yet?"
 205
 206mv .git/hooks .git/hooks-disabled