Andrew's git - gitweb.git/blob

abcf90323eb408121115e97bb67ba1b3e45a345b
   1#!/bin/sh
   2#
   3# Copyright (c) 2005 Junio C Hamano
   4#
   5
   6# For repeatability, reset the environment to known value.
   7LANG=C
   8PAGER=cat
   9TZ=UTC
  10export LANG PAGER TZ
  11unset AUTHOR_DATE
  12unset AUTHOR_EMAIL
  13unset AUTHOR_NAME
  14unset COMMIT_AUTHOR_EMAIL
  15unset COMMIT_AUTHOR_NAME
  16unset GIT_ALTERNATE_OBJECT_DIRECTORIES
  17unset GIT_AUTHOR_DATE
  18unset GIT_AUTHOR_EMAIL
  19unset GIT_AUTHOR_NAME
  20unset GIT_COMMITTER_EMAIL
  21unset GIT_COMMITTER_NAME
  22unset GIT_DIFF_OPTS
  23unset GIT_DIR
  24unset GIT_EXTERNAL_DIFF
  25unset GIT_INDEX_FILE
  26unset GIT_OBJECT_DIRECTORY
  27unset SHA1_FILE_DIRECTORIES
  28unset SHA1_FILE_DIRECTORY
  29
  30# Each test should start with something like this, after copyright notices:
  31#
  32# test_description='Description of this test...
  33# This test checks if command xyzzy does the right thing...
  34# '
  35# . ./test-lib.sh
  36
  37error () {
  38        echo "* error: $*"
  39        exit 1
  40}
  41
  42say () {
  43        echo "* $*"
  44}
  45
  46test "${test_description}" != "" ||
  47error "Test script did not set test_description."
  48
  49while test "$#" -ne 0
  50do
  51        case "$1" in
  52        -d|--d|--de|--deb|--debu|--debug)
  53                debug=t; shift ;;
  54        -i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate)
  55                immediate=t; shift ;;
  56        -h|--h|--he|--hel|--help)
  57                echo "$test_description"
  58                exit 0 ;;
  59        -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
  60                verbose=t; shift ;;
  61        *)
  62                break ;;
  63        esac
  64done
  65
  66exec 5>&1
  67if test "$verbose" = "t"
  68then
  69        exec 4>&2 3>&1
  70else
  71        exec 4>/dev/null 3>/dev/null
  72fi
  73
  74test_failure=0
  75test_count=0
  76
  77
  78# You are not expected to call test_ok_ and test_failure_ directly, use
  79# the text_expect_* functions instead.
  80
  81test_ok_ () {
  82        test_count=$(expr "$test_count" + 1)
  83        say "  ok $test_count: $@"
  84}
  85
  86test_failure_ () {
  87        test_count=$(expr "$test_count" + 1)
  88        test_failure=$(expr "$test_failure" + 1);
  89        say "FAIL $test_count: $1"
  90        shift
  91        echo "$@" | sed -e 's/^/        /'
  92        test "$immediate" = "" || exit 1
  93}
  94
  95
  96test_debug () {
  97        test "$debug" = "" || eval "$1"
  98}
  99
 100test_run_ () {
 101        trap 'echo >&5 "FATAL: Unexpected exit with code $?"; exit 1' exit
 102        eval >&3 2>&4 "$1"
 103        eval_ret="$?"
 104        trap - exit
 105        return 0
 106}
 107
 108test_expect_failure () {
 109        test "$#" = 2 ||
 110        error "bug in the test script: not 2 parameters to test-expect-failure"
 111        say >&3 "expecting failure: $2"
 112        test_run_ "$2"
 113        if [ "$?" = 0 -a "$eval_ret" != 0 ]
 114        then
 115                test_ok_ "$1"
 116        else
 117                test_failure_ "$@"
 118        fi
 119}
 120
 121test_expect_success () {
 122        test "$#" = 2 ||
 123        error "bug in the test script: not 2 parameters to test-expect-success"
 124        say >&3 "expecting success: $2"
 125        test_run_ "$2"
 126        if [ "$?" = 0 -a "$eval_ret" = 0 ]
 127        then
 128                test_ok_ "$1"
 129        else
 130                test_failure_ "$@"
 131        fi
 132}
 133
 134test_done () {
 135        case "$test_failure" in
 136        0)      
 137                # We could:
 138                # cd .. && rm -fr trash
 139                # but that means we forbid any tests that use their own
 140                # subdirectory from calling test_done without coming back
 141                # to where they started from.
 142                # The Makefile provided will clean this test area so
 143                # we will leave things as they are.
 144
 145                say "passed all $test_count test(s)"
 146                exit 0 ;;
 147
 148        *)
 149                say "failed $test_failure among $test_count test(s)"
 150                exit 1 ;;
 151
 152        esac
 153}
 154
 155# Test the binaries we have just built.  The tests are kept in
 156# t/ subdirectory and are run in trash subdirectory.
 157PATH=$(pwd)/..:$PATH
 158
 159# Test repository
 160test=trash
 161rm -fr "$test"
 162mkdir "$test"
 163cd "$test"
 164git-init-db 2>/dev/null || error "cannot run git-init-db"