# You should have received a copy of the GNU General Public License
# along with this program. If not, see http://www.gnu.org/licenses/ .
-# Keep the original TERM for say_color
-ORIGINAL_TERM=$TERM
-
# Test the binaries we have just built. The tests are kept in
# t/ subdirectory and are run in 'trash directory' subdirectory.
if test -z "$TEST_DIRECTORY"
esac
# For repeatability, reset the environment to known value.
+# TERM is sanitized below, after saving color control sequences.
LANG=C
LC_ALL=C
PAGER=cat
TZ=UTC
-TERM=dumb
-export LANG LC_ALL PAGER TERM TZ
+export LANG LC_ALL PAGER TZ
EDITOR=:
# 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
case $(echo $GIT_TRACE |tr "[A-Z]" "[a-z]") in
1|2|true)
- echo "* warning: Some tests will not work if GIT_TRACE" \
- "is set as to trace on STDERR ! *"
- echo "* warning: Please set GIT_TRACE to something" \
- "other than 1, 2 or true ! *"
+ GIT_TRACE=4
;;
esac
# This test checks if command xyzzy does the right thing...
# '
# . ./test-lib.sh
+test "x$TERM" != "xdumb" && (
+ test -t 1 &&
+ tput bold >/dev/null 2>&1 &&
+ tput setaf 1 >/dev/null 2>&1 &&
+ tput sgr0 >/dev/null 2>&1
+ ) &&
+ color=t
-unset color
while test "$#" -ne 0
do
case "$1" in
verbose=t
fi
+if test -n "$color"
+then
+ # Save the color control sequences now rather than run tput
+ # each time say_color() is called. This is done for two
+ # reasons:
+ # * TERM will be changed to dumb
+ # * HOME will be changed to a temporary directory and tput
+ # might need to read ~/.terminfo from the original HOME
+ # directory to get the control sequences
+ # Note: This approach assumes the control sequences don't end
+ # in a newline for any terminal of interest (command
+ # substitutions strip trailing newlines). Given that most
+ # (all?) terminals in common use are related to ECMA-48, this
+ # shouldn't be a problem.
+ say_color_error=$(tput bold; tput setaf 1) # bold red
+ say_color_skip=$(tput setaf 4) # blue
+ say_color_warn=$(tput setaf 3) # brown/yellow
+ say_color_pass=$(tput setaf 2) # green
+ say_color_info=$(tput setaf 6) # cyan
+ say_color_reset=$(tput sgr0)
+ say_color_="" # no formatting for normal text
+ say_color () {
+ test -z "$1" && test -n "$quiet" && return
+ eval "say_color_color=\$say_color_$1"
+ shift
+ printf "%s\\n" "$say_color_color$*$say_color_reset"
+ }
+else
+ say_color() {
+ test -z "$1" && test -n "$quiet" && return
+ shift
+ printf "%s\n" "$*"
+ }
+fi
+
+TERM=dumb
+export TERM
+
error () {
say_color error "error: $*"
GIT_EXIT_OK=t
GIT_EXIT_OK=
trap 'die' EXIT
+trap 'exit $?' INT
# The user-facing functions are loaded from a separate file so that
# test_perf subshells can have them too
fi
}
+ want_trace () {
+ test "$trace" = t && test "$verbose" = t
+ }
+
# This is a separate function because some tests use
# "return" to end a test_expect_success block early
# (and we want to make sure we run any cleanup like
test_eval_inner_ () {
# Do not add anything extra (including LF) after '$*'
eval "
- test \"$trace\" = t && set -x
+ want_trace && set -x
$*"
}
{
test_eval_inner_ "$@" </dev/null >&3 2>&4
test_eval_ret_=$?
- if test "$trace" = t
+ if want_trace
then
set +x
if test "$test_eval_ret_" != 0
expecting_failure=$2
if test "${GIT_TEST_CHAIN_LINT:-1}" != 0; then
+ # turn off tracing for this test-eval, as it simply creates
+ # confusing noise in the "-x" output
+ trace_tmp=$trace
+ trace=
# 117 is magic because it is unlikely to match the exit
# code of other programs
test_eval_ "(exit 117) && $1"
if test "$?" != 117; then
error "bug in the test script: broken &&-chain: $1"
fi
+ trace=$trace_tmp
fi
setup_malloc_check
GNUPGHOME="$HOME/gnupg-home-not-used"
export HOME GNUPGHOME
-# run the tput tests *after* changing HOME (in case ncurses needs
-# ~/.terminfo for $TERM)
-test -n "${color+set}" || test "x$ORIGINAL_TERM" != "xdumb" && (
- TERM=$ORIGINAL_TERM &&
- export TERM &&
- test -t 1 &&
- tput bold >/dev/null 2>&1 &&
- tput setaf 1 >/dev/null 2>&1 &&
- tput sgr0 >/dev/null 2>&1
- ) &&
- color=t
-
-if test -n "$color"
-then
- say_color () {
- (
- TERM=$ORIGINAL_TERM
- export TERM
- case "$1" in
- error)
- tput bold; tput setaf 1;; # bold red
- skip)
- tput setaf 4;; # blue
- warn)
- tput setaf 3;; # brown/yellow
- pass)
- tput setaf 2;; # green
- info)
- tput setaf 6;; # cyan
- *)
- test -n "$quiet" && return;;
- esac
- shift
- printf "%s" "$*"
- tput sgr0
- echo
- )
- }
-else
- say_color() {
- test -z "$1" && test -n "$quiet" && return
- shift
- printf "%s\n" "$*"
- }
-fi
-
if test -z "$TEST_NO_CREATE_REPO"
then
test_create_repo "$TRASH_DIRECTORY"
"$GIT_UNZIP" -v
test $? -ne 127
'
+
+run_with_limited_cmdline () {
+ (ulimit -s 128 && "$@")
+}
+
+test_lazy_prereq CMDLINE_LIMIT 'run_with_limited_cmdline true'