| 1 | #!/bin/sh |
| 2 | # |
| 3 | # Copyright (c) 2005 Junio C Hamano |
| 4 | # Copyright (c) 2006 Yann Dirson - tuning for stgit |
| 5 | # |
| 6 | |
| 7 | # For repeatability, reset the environment to known value. |
| 8 | LANG=C |
| 9 | LC_ALL=C |
| 10 | PAGER=cat |
| 11 | TZ=UTC |
| 12 | export LANG LC_ALL PAGER TZ |
| 13 | unset AUTHOR_DATE |
| 14 | unset AUTHOR_EMAIL |
| 15 | unset AUTHOR_NAME |
| 16 | unset COMMIT_AUTHOR_EMAIL |
| 17 | unset COMMIT_AUTHOR_NAME |
| 18 | unset GIT_ALTERNATE_OBJECT_DIRECTORIES |
| 19 | unset GIT_AUTHOR_DATE |
| 20 | GIT_AUTHOR_EMAIL=author@example.com |
| 21 | GIT_AUTHOR_NAME='A U Thor' |
| 22 | unset GIT_COMMITTER_DATE |
| 23 | GIT_COMMITTER_EMAIL=committer@example.com |
| 24 | GIT_COMMITTER_NAME='C O Mitter' |
| 25 | unset GIT_DIFF_OPTS |
| 26 | unset GIT_DIR |
| 27 | unset GIT_EXTERNAL_DIFF |
| 28 | unset GIT_INDEX_FILE |
| 29 | unset GIT_OBJECT_DIRECTORY |
| 30 | unset SHA1_FILE_DIRECTORIES |
| 31 | unset SHA1_FILE_DIRECTORY |
| 32 | export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME |
| 33 | export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME |
| 34 | |
| 35 | # Each test should start with something like this, after copyright notices: |
| 36 | # |
| 37 | # test_description='Description of this test... |
| 38 | # This test checks if command xyzzy does the right thing... |
| 39 | # ' |
| 40 | # . ./test-lib.sh |
| 41 | |
| 42 | error () { |
| 43 | echo "* error: $*" |
| 44 | trap - exit |
| 45 | exit 1 |
| 46 | } |
| 47 | |
| 48 | say () { |
| 49 | echo "* $*" |
| 50 | } |
| 51 | |
| 52 | test "${test_description}" != "" || |
| 53 | error "Test script did not set test_description." |
| 54 | |
| 55 | while test "$#" -ne 0 |
| 56 | do |
| 57 | case "$1" in |
| 58 | -d|--d|--de|--deb|--debu|--debug) |
| 59 | debug=t; shift ;; |
| 60 | -i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate) |
| 61 | immediate=t; shift ;; |
| 62 | -h|--h|--he|--hel|--help) |
| 63 | echo "$test_description" |
| 64 | exit 0 ;; |
| 65 | -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose) |
| 66 | verbose=t; shift ;; |
| 67 | *) |
| 68 | break ;; |
| 69 | esac |
| 70 | done |
| 71 | |
| 72 | exec 5>&1 |
| 73 | if test "$verbose" = "t" |
| 74 | then |
| 75 | exec 4>&2 3>&1 |
| 76 | else |
| 77 | exec 4>/dev/null 3>/dev/null |
| 78 | fi |
| 79 | |
| 80 | test_failure=0 |
| 81 | test_count=0 |
| 82 | |
| 83 | trap 'echo >&5 "FATAL: Unexpected exit with code $?"; exit 1' exit |
| 84 | |
| 85 | |
| 86 | # You are not expected to call test_ok_ and test_failure_ directly, use |
| 87 | # the text_expect_* functions instead. |
| 88 | |
| 89 | test_ok_ () { |
| 90 | test_count=$(expr "$test_count" + 1) |
| 91 | say " ok $test_count: $@" |
| 92 | } |
| 93 | |
| 94 | test_failure_ () { |
| 95 | test_count=$(expr "$test_count" + 1) |
| 96 | test_failure=$(expr "$test_failure" + 1); |
| 97 | say "FAIL $test_count: $1" |
| 98 | shift |
| 99 | echo "$@" | sed -e 's/^/ /' |
| 100 | test "$immediate" = "" || { trap - exit; exit 1; } |
| 101 | } |
| 102 | |
| 103 | |
| 104 | test_debug () { |
| 105 | test "$debug" = "" || eval "$1" |
| 106 | } |
| 107 | |
| 108 | test_run_ () { |
| 109 | eval >&3 2>&4 "$1" |
| 110 | eval_ret="$?" |
| 111 | return 0 |
| 112 | } |
| 113 | |
| 114 | test_expect_failure () { |
| 115 | test "$#" = 2 || |
| 116 | error "bug in the test script: not 2 parameters to test-expect-failure" |
| 117 | say >&3 "expecting failure: $2" |
| 118 | test_run_ "$2" |
| 119 | if [ "$?" = 0 -a "$eval_ret" != 0 ] |
| 120 | then |
| 121 | test_ok_ "$1" |
| 122 | else |
| 123 | test_failure_ "$@" |
| 124 | fi |
| 125 | } |
| 126 | |
| 127 | test_expect_success () { |
| 128 | test "$#" = 2 || |
| 129 | error "bug in the test script: not 2 parameters to test-expect-success" |
| 130 | say >&3 "expecting success: $2" |
| 131 | test_run_ "$2" |
| 132 | if [ "$?" = 0 -a "$eval_ret" = 0 ] |
| 133 | then |
| 134 | test_ok_ "$1" |
| 135 | else |
| 136 | test_failure_ "$@" |
| 137 | fi |
| 138 | } |
| 139 | |
| 140 | test_expect_code () { |
| 141 | test "$#" = 3 || |
| 142 | error "bug in the test script: not 3 parameters to test-expect-code" |
| 143 | say >&3 "expecting exit code $1: $3" |
| 144 | test_run_ "$3" |
| 145 | if [ "$?" = 0 -a "$eval_ret" = "$1" ] |
| 146 | then |
| 147 | test_ok_ "$2" |
| 148 | else |
| 149 | test_failure_ "$@" |
| 150 | fi |
| 151 | } |
| 152 | |
| 153 | # Most tests can use the created repository, but some amy need to create more. |
| 154 | # Usage: test_create_repo <directory> |
| 155 | test_create_repo () { |
| 156 | test "$#" = 1 || |
| 157 | error "bug in the test script: not 1 parameter to test-create-repo" |
| 158 | owd=`pwd` |
| 159 | repo="$1" |
| 160 | mkdir "$repo" |
| 161 | cd "$repo" || error "Cannot setup test environment" |
| 162 | git-init-db 2>/dev/null || |
| 163 | error "cannot run git-init-db -- have you installed git-core?" |
| 164 | mv .git/hooks .git/hooks-disabled |
| 165 | echo "empty start" | |
| 166 | git-commit-tree `git-write-tree` >.git/refs/heads/master 2>/dev/null || |
| 167 | error "cannot run git-commit -- is your git-core funtionning?" |
| 168 | cd "$owd" |
| 169 | } |
| 170 | |
| 171 | test_done () { |
| 172 | trap - exit |
| 173 | case "$test_failure" in |
| 174 | 0) |
| 175 | # We could: |
| 176 | # cd .. && rm -fr trash |
| 177 | # but that means we forbid any tests that use their own |
| 178 | # subdirectory from calling test_done without coming back |
| 179 | # to where they started from. |
| 180 | # The Makefile provided will clean this test area so |
| 181 | # we will leave things as they are. |
| 182 | |
| 183 | say "passed all $test_count test(s)" |
| 184 | exit 0 ;; |
| 185 | |
| 186 | *) |
| 187 | say "failed $test_failure among $test_count test(s)" |
| 188 | exit 1 ;; |
| 189 | |
| 190 | esac |
| 191 | } |
| 192 | |
| 193 | # Test the binaries we have just built. The tests are kept in |
| 194 | # t/ subdirectory and are run in trash subdirectory. |
| 195 | PATH=$(pwd)/..:$PATH |
| 196 | export PATH |
| 197 | |
| 198 | |
| 199 | # Test repository |
| 200 | test=trash |
| 201 | rm -fr "$test" |
| 202 | test_create_repo $test |
| 203 | cd "$test" |