| #!/bin/sh |
| # |
| # Copyright (c) 2005 Junio C Hamano |
| # |
| |
| # For repeatability, reset the environment to known value. |
| LANG=C |
| LC_ALL=C |
| PAGER=cat |
| TZ=UTC |
| export LANG LC_ALL PAGER TZ |
| EDITOR=: |
| VISUAL=: |
| unset AUTHOR_DATE |
| unset AUTHOR_EMAIL |
| unset AUTHOR_NAME |
| unset COMMIT_AUTHOR_EMAIL |
| unset COMMIT_AUTHOR_NAME |
| unset GIT_ALTERNATE_OBJECT_DIRECTORIES |
| unset GIT_AUTHOR_DATE |
| GIT_AUTHOR_EMAIL=author@example.com |
| GIT_AUTHOR_NAME='A U Thor' |
| unset GIT_COMMITTER_DATE |
| GIT_COMMITTER_EMAIL=committer@example.com |
| GIT_COMMITTER_NAME='C O Mitter' |
| unset GIT_DIFF_OPTS |
| unset GIT_DIR |
| unset GIT_EXTERNAL_DIFF |
| unset GIT_INDEX_FILE |
| unset GIT_OBJECT_DIRECTORY |
| unset GIT_TRACE |
| unset SHA1_FILE_DIRECTORIES |
| unset SHA1_FILE_DIRECTORY |
| export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME |
| export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME |
| export EDITOR VISUAL |
| |
| # Each test should start with something like this, after copyright notices: |
| # |
| # test_description='Description of this test... |
| # This test checks if command xyzzy does the right thing... |
| # ' |
| # . ./test-lib.sh |
| |
| error () { |
| echo "* error: $*" |
| trap - exit |
| exit 1 |
| } |
| |
| say () { |
| echo "* $*" |
| } |
| |
| test "${test_description}" != "" || |
| error "Test script did not set test_description." |
| |
| while test "$#" -ne 0 |
| do |
| case "$1" in |
| -d|--d|--de|--deb|--debu|--debug) |
| debug=t; shift ;; |
| -i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate) |
| immediate=t; shift ;; |
| -h|--h|--he|--hel|--help) |
| echo "$test_description" |
| exit 0 ;; |
| -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose) |
| verbose=t; shift ;; |
| --no-python) |
| no_python=t; shift ;; |
| *) |
| break ;; |
| esac |
| done |
| |
| exec 5>&1 |
| if test "$verbose" = "t" |
| then |
| exec 4>&2 3>&1 |
| else |
| exec 4>/dev/null 3>/dev/null |
| fi |
| |
| test_failure=0 |
| test_count=0 |
| |
| trap 'echo >&5 "FATAL: Unexpected exit with code $?"; exit 1' exit |
| |
| |
| # You are not expected to call test_ok_ and test_failure_ directly, use |
| # the text_expect_* functions instead. |
| |
| test_ok_ () { |
| test_count=$(expr "$test_count" + 1) |
| say " ok $test_count: $@" |
| } |
| |
| test_failure_ () { |
| test_count=$(expr "$test_count" + 1) |
| test_failure=$(expr "$test_failure" + 1); |
| say "FAIL $test_count: $1" |
| shift |
| echo "$@" | sed -e 's/^/ /' |
| test "$immediate" = "" || { trap - exit; exit 1; } |
| } |
| |
| |
| test_debug () { |
| test "$debug" = "" || eval "$1" |
| } |
| |
| test_run_ () { |
| eval >&3 2>&4 "$1" |
| eval_ret="$?" |
| return 0 |
| } |
| |
| test_expect_failure () { |
| test "$#" = 2 || |
| error "bug in the test script: not 2 parameters to test-expect-failure" |
| say >&3 "expecting failure: $2" |
| test_run_ "$2" |
| if [ "$?" = 0 -a "$eval_ret" != 0 ] |
| then |
| test_ok_ "$1" |
| else |
| test_failure_ "$@" |
| fi |
| } |
| |
| test_expect_success () { |
| test "$#" = 2 || |
| error "bug in the test script: not 2 parameters to test-expect-success" |
| say >&3 "expecting success: $2" |
| test_run_ "$2" |
| if [ "$?" = 0 -a "$eval_ret" = 0 ] |
| then |
| test_ok_ "$1" |
| else |
| test_failure_ "$@" |
| fi |
| } |
| |
| test_expect_code () { |
| test "$#" = 3 || |
| error "bug in the test script: not 3 parameters to test-expect-code" |
| say >&3 "expecting exit code $1: $3" |
| test_run_ "$3" |
| if [ "$?" = 0 -a "$eval_ret" = "$1" ] |
| then |
| test_ok_ "$2" |
| else |
| test_failure_ "$@" |
| fi |
| } |
| |
| # Most tests can use the created repository, but some amy need to create more. |
| # Usage: test_create_repo <directory> |
| test_create_repo () { |
| test "$#" = 1 || |
| error "bug in the test script: not 1 parameter to test-create-repo" |
| owd=`pwd` |
| repo="$1" |
| mkdir "$repo" |
| cd "$repo" || error "Cannot setup test environment" |
| "$GIT_EXEC_PATH/git" init-db --template=$GIT_EXEC_PATH/templates/blt/ 2>/dev/null || |
| error "cannot run git init-db -- have you built things yet?" |
| mv .git/hooks .git/hooks-disabled |
| cd "$owd" |
| } |
| |
| test_done () { |
| trap - exit |
| case "$test_failure" in |
| 0) |
| # We could: |
| # cd .. && rm -fr trash |
| # but that means we forbid any tests that use their own |
| # subdirectory from calling test_done without coming back |
| # to where they started from. |
| # The Makefile provided will clean this test area so |
| # we will leave things as they are. |
| |
| say "passed all $test_count test(s)" |
| exit 0 ;; |
| |
| *) |
| say "failed $test_failure among $test_count test(s)" |
| exit 1 ;; |
| |
| esac |
| } |
| |
| # Test the binaries we have just built. The tests are kept in |
| # t/ subdirectory and are run in trash subdirectory. |
| PATH=$(pwd)/..:$PATH |
| GIT_EXEC_PATH=$(pwd)/.. |
| export PATH GIT_EXEC_PATH |
| |
| # Similarly use ../compat/subprocess.py if our python does not |
| # have subprocess.py on its own. |
| PYTHON=`sed -e '1{ |
| s/^#!// |
| q |
| }' ../git-merge-recursive` || { |
| error "You haven't built things yet, have you?" |
| } |
| "$PYTHON" -c 'import subprocess' 2>/dev/null || { |
| PYTHONPATH=$(pwd)/../compat |
| export PYTHONPATH |
| } |
| test -d ../templates/blt || { |
| error "You haven't built things yet, have you?" |
| } |
| |
| # Test repository |
| test=trash |
| rm -fr "$test" |
| test_create_repo $test |
| cd "$test" |