: ${LSAN_OPTIONS=abort_on_error=1}
export LSAN_OPTIONS
+if test ! -f "$GIT_BUILD_DIR"/GIT-BUILD-OPTIONS
+then
+ echo >&2 'error: GIT-BUILD-OPTIONS missing (has Git been built?).'
+ exit 1
+fi
+. "$GIT_BUILD_DIR"/GIT-BUILD-OPTIONS
+export PERL_PATH SHELL_PATH
+
################################################################
# It appears that people try to run tests without building...
-"$GIT_BUILD_DIR/git" >/dev/null
+"${GIT_TEST_INSTALLED:-$GIT_BUILD_DIR}/git$X" >/dev/null
if test $? != 1
then
- echo >&2 'error: you do not seem to have built git yet.'
+ if test -n "$GIT_TEST_INSTALLED"
+ then
+ echo >&2 "error: there is no working Git at '$GIT_TEST_INSTALLED'"
+ else
+ echo >&2 'error: you do not seem to have built git yet.'
+ fi
exit 1
fi
-. "$GIT_BUILD_DIR"/GIT-BUILD-OPTIONS
-export PERL_PATH SHELL_PATH
-
# if --tee was passed, write the output not only to the terminal, but
# additionally to the file test-results/$BASENAME.out, too.
case "$GIT_TEST_TEE_STARTED, $* " in
done,*)
# do not redirect again
;;
-*' --tee '*|*' --va'*|*' --verbose-log '*)
+*' --tee '*|*' --va'*|*' -V '*|*' --verbose-log '*)
mkdir -p "$TEST_OUTPUT_DIRECTORY/test-results"
BASE="$TEST_OUTPUT_DIRECTORY/test-results/$(basename "$0" .sh)"
TZ=UTC
export LANG LC_ALL PAGER TZ
EDITOR=:
+
+# GIT_TEST_GETTEXT_POISON should not influence git commands executed
+# during initialization of test-lib and the test repo. Back it up,
+# unset and then restore after initialization is finished.
+if test -n "$GIT_TEST_GETTEXT_POISON"
+then
+ GIT_TEST_GETTEXT_POISON_ORIG=$GIT_TEST_GETTEXT_POISON
+ unset GIT_TEST_GETTEXT_POISON
+fi
+
# A call to "unset" with no arguments causes at least Solaris 10
# /usr/xpg4/bin/sh and /bin/ksh to bail out. So keep the unsets
# deriving from the command substitution clustered with the other
GIT_TRACE_BARE=1
export GIT_TRACE_BARE
-if test -n "${TEST_GIT_INDEX_VERSION:+isset}"
+check_var_migration () {
+ # the warnings and hints given from this helper depends
+ # on end-user settings, which will disrupt the self-test
+ # done on the test framework itself.
+ case "$GIT_TEST_FRAMEWORK_SELFTEST" in
+ t) return ;;
+ esac
+
+ old_name=$1 new_name=$2
+ eval "old_isset=\${${old_name}:+isset}"
+ eval "new_isset=\${${new_name}:+isset}"
+
+ case "$old_isset,$new_isset" in
+ isset,)
+ echo >&2 "warning: $old_name is now $new_name"
+ echo >&2 "hint: set $new_name too during the transition period"
+ eval "$new_name=\$$old_name"
+ ;;
+ isset,isset)
+ # do this later
+ # echo >&2 "warning: $old_name is now $new_name"
+ # echo >&2 "hint: remove $old_name"
+ ;;
+ esac
+}
+
+check_var_migration GIT_FSMONITOR_TEST GIT_TEST_FSMONITOR
+check_var_migration TEST_GIT_INDEX_VERSION GIT_TEST_INDEX_VERSION
+check_var_migration GIT_FORCE_PRELOAD_TEST GIT_TEST_PRELOAD_INDEX
+
+# Use specific version of the index file format
+if test -n "${GIT_TEST_INDEX_VERSION:+isset}"
then
- GIT_INDEX_VERSION="$TEST_GIT_INDEX_VERSION"
+ GIT_INDEX_VERSION="$GIT_TEST_INDEX_VERSION"
export GIT_INDEX_VERSION
fi
# Zero SHA-1
_z40=0000000000000000000000000000000000000000
+OID_REGEX="$_x40"
+ZERO_OID=$_z40
EMPTY_TREE=4b825dc642cb6eb9a060e54bf8d69288fbee4904
EMPTY_BLOB=e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
# when case-folding filenames
u200c=$(printf '\342\200\214')
-export _x05 _x35 _x40 _z40 LF u200c EMPTY_TREE EMPTY_BLOB
+export _x05 _x35 _x40 _z40 LF u200c EMPTY_TREE EMPTY_BLOB ZERO_OID OID_REGEX
# Each test should start with something like this, after copyright notices:
#
# this test is marked as such, and ignore '-x' if it
# isn't executed with a suitable Bash version.
if test -z "$test_untraceable" || {
- test -n "$BASH_VERSION" && {
+ test -n "$BASH_VERSION" && eval '
test ${BASH_VERSINFO[0]} -gt 4 || {
test ${BASH_VERSINFO[0]} -eq 4 &&
test ${BASH_VERSINFO[1]} -ge 1
}
- }
+ '
}
then
trace=t
echo >&2 "warning: ignoring -x; '$0' is untraceable without BASH_XTRACEFD"
fi
shift ;;
- --verbose-log)
+ -V|--verbose-log)
verbose_log=t
shift ;;
*)
exit 1
}
+BUG () {
+ error >&7 "bug in the test script: $*"
+}
+
say () {
say_color info "$*"
}
trace=
# 117 is magic because it is unlikely to match the exit
# code of other programs
- if test "OK-117" != "$(test_eval_ "(exit 117) && $1${LF}${LF}echo OK-\$?" 3>&1)"
+ if $(printf '%s\n' "$1" | sed -f "$GIT_BUILD_DIR/t/chainlint.sed" | grep -q '?![A-Z][A-Z]*?!') ||
+ test "OK-117" != "$(test_eval_ "(exit 117) && $1${LF}${LF}echo OK-\$?" 3>&1)"
then
- error "bug in the test script: broken &&-chain or run-away HERE-DOC: $1"
+ BUG "broken &&-chain or run-away HERE-DOC: $1"
fi
trace=$trace_tmp
fi
# handle only executables, unless they are shell libraries that
# need to be in the exec-path.
test -x "$1" ||
- test "# " = "$(head -c 2 <"$1")" ||
+ test "# " = "$(test_copy_bytes 2 <"$1")" ||
return;
base=$(basename "$1")
# do not override scripts
if test -x "$symlink_target" &&
test ! -d "$symlink_target" &&
- test "#!" != "$(head -c 2 < "$symlink_target")"
+ test "#!" != "$(test_copy_bytes 2 <"$symlink_target")"
then
symlink_target=../valgrind.sh
fi
then
GIT_EXEC_PATH=$($GIT_TEST_INSTALLED/git --exec-path) ||
error "Cannot run git from $GIT_TEST_INSTALLED."
- PATH=$GIT_TEST_INSTALLED:$GIT_BUILD_DIR:$PATH
+ PATH=$GIT_TEST_INSTALLED:$GIT_BUILD_DIR/t/helper:$PATH
GIT_EXEC_PATH=${GIT_TEST_EXEC_PATH:-$GIT_EXEC_PATH}
else # normal case, use ../bin-wrappers only unless $with_dashes:
git_bin_dir="$GIT_BUILD_DIR/bin-wrappers"
error "You haven't built things yet, have you?"
}
-if ! test -x "$GIT_BUILD_DIR"/t/helper/test-chmtime
+if ! test -x "$GIT_BUILD_DIR"/t/helper/test-tool
then
- echo >&2 'You need to build test-chmtime:'
- echo >&2 'Run "make t/helper/test-chmtime" in the source (toplevel) directory'
+ echo >&2 'You need to build test-tool:'
+ echo >&2 'Run "make t/helper/test-tool" in the source (toplevel) directory'
exit 1
fi
test -n "$USE_LIBPCRE2" && test_set_prereq LIBPCRE2
test -z "$NO_GETTEXT" && test_set_prereq GETTEXT
+if test -n "$GIT_TEST_GETTEXT_POISON_ORIG"
+then
+ GIT_TEST_GETTEXT_POISON=$GIT_TEST_GETTEXT_POISON_ORIG
+ unset GIT_TEST_GETTEXT_POISON_ORIG
+fi
+
# Can we rely on git's output in the C locale?
-if test -n "$GETTEXT_POISON"
+if test -z "$GIT_TEST_GETTEXT_POISON"
then
- GIT_GETTEXT_POISON=YesPlease
- export GIT_GETTEXT_POISON
- test_set_prereq GETTEXT_POISON
-else
test_set_prereq C_LOCALE_OUTPUT
fi
+if test -z "$GIT_TEST_CHECK_CACHE_TREE"
+then
+ GIT_TEST_CHECK_CACHE_TREE=true
+ export GIT_TEST_CHECK_CACHE_TREE
+fi
+
test_lazy_prereq PIPE '
# test whether the filesystem supports FIFOs
test_have_prereq !MINGW,!CYGWIN &&
test "$(cat CamelCase)" != good
'
+test_lazy_prereq FUNNYNAMES '
+ test_have_prereq !MINGW &&
+ touch -- \
+ "FUNNYNAMES tab embedded" \
+ "FUNNYNAMES \"quote embedded\"" \
+ "FUNNYNAMES newline
+embedded" 2>/dev/null &&
+ rm -- \
+ "FUNNYNAMES tab embedded" \
+ "FUNNYNAMES \"quote embedded\"" \
+ "FUNNYNAMES newline
+embedded" 2>/dev/null
+'
+
test_lazy_prereq UTF8_NFD_TO_NFC '
# check whether FS converts nfd unicode to nfc
auml=$(printf "\303\244")
aumlcdiar=$(printf "\141\314\210")
>"$auml" &&
- case "$(echo *)" in
- "$aumlcdiar")
- true ;;
- *)
- false ;;
- esac
+ test -f "$aumlcdiar"
'
test_lazy_prereq AUTOIDENT '
chmod -w SANETESTD.1 &&
chmod -r SANETESTD.1/x &&
chmod -rx SANETESTD.2 ||
- error "bug in test sript: cannot prepare SANETESTD"
+ BUG "cannot prepare SANETESTD"
! test -r SANETESTD.1/x &&
! rm SANETESTD.1/x && ! test -f SANETESTD.2/x
chmod +rwx SANETESTD.1 SANETESTD.2 &&
rm -rf SANETESTD.1 SANETESTD.2 ||
- error "bug in test sript: cannot clean SANETESTD"
+ BUG "cannot clean SANETESTD"
return $status
'
test 8 -le "$(build_option sizeof-long)"
'
-test_lazy_prereq TIME_IS_64BIT 'test-date is64bit'
-test_lazy_prereq TIME_T_IS_64BIT 'test-date time_t-is64bit'
+test_lazy_prereq TIME_IS_64BIT 'test-tool date is64bit'
+test_lazy_prereq TIME_T_IS_64BIT 'test-tool date time_t-is64bit'
+
+test_lazy_prereq CURL '
+ curl --version
+'
+
+# SHA1 is a test if the hash algorithm in use is SHA-1. This is both for tests
+# which will not work with other hash algorithms and tests that work but don't
+# test anything meaningful (e.g. special values which cause short collisions).
+test_lazy_prereq SHA1 '
+ test $(git hash-object /dev/null) = e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
+'
+
+test_lazy_prereq REBASE_P '
+ test -z "$GIT_TEST_SKIP_REBASE_P"
+'