export EDITOR
}
+test_set_index_version () {
+ GIT_INDEX_VERSION="$1"
+ export GIT_INDEX_VERSION
+}
+
test_decode_color () {
awk '
function name(n) {
fi
}
+# Check if the directory exists and is empty as expected, barf otherwise.
+test_dir_is_empty () {
+ test_path_is_dir "$1" &&
+ if test -n "$(ls -a1 "$1" | egrep -v '^\.\.?$')"
+ then
+ echo "Directory '$1' is not empty, it contains:"
+ ls -la "$1"
+ return 1
+ fi
+}
+
test_path_is_missing () {
if [ -e "$1" ]
then
if test $exit_code = 0; then
echo >&2 "test_must_fail: command succeeded: $*"
return 1
- elif test $exit_code -gt 129 -a $exit_code -le 192; then
+ elif test $exit_code -gt 129 && test $exit_code -le 192; then
echo >&2 "test_must_fail: died by signal: $*"
return 1
elif test $exit_code = 127; then
test_might_fail () {
"$@"
exit_code=$?
- if test $exit_code -gt 129 -a $exit_code -le 192; then
+ if test $exit_code -gt 129 && test $exit_code -le 192; then
echo >&2 "test_might_fail: died by signal: $*"
return 1
elif test $exit_code = 127; then
$GIT_TEST_CMP "$@"
}
+# test_cmp_bin - helper to compare binary files
+
+test_cmp_bin() {
+ cmp "$@"
+}
+
# Check if the file expected to be empty is indeed empty, and barfs
# otherwise.
fi
}
+# This function writes out its parameters, one per line
+test_write_lines () {
+ printf "%s\n" "$@"
+}
+
perl () {
command "$PERL_PATH" "$@"
}
+# Is the value one of the various ways to spell a boolean true/false?
+test_normalize_bool () {
+ git -c magic.variable="$1" config --bool magic.variable 2>/dev/null
+}
+
+# Given a variable $1, normalize the value of it to one of "true",
+# "false", or "auto" and store the result to it.
+#
+# test_tristate GIT_TEST_HTTPD
+#
+# A variable set to an empty string is set to 'false'.
+# A variable set to 'false' or 'auto' keeps its value.
+# Anything else is set to 'true'.
+# An unset variable defaults to 'auto'.
+#
+# The last rule is to allow people to set the variable to an empty
+# string and export it to decline testing the particular feature
+# for versions both before and after this change. We used to treat
+# both unset and empty variable as a signal for "do not test" and
+# took any non-empty string as "please test".
+
+test_tristate () {
+ if eval "test x\"\${$1+isset}\" = xisset"
+ then
+ # explicitly set
+ eval "
+ case \"\$$1\" in
+ '') $1=false ;;
+ auto) ;;
+ *) $1=\$(test_normalize_bool \$$1 || echo true) ;;
+ esac
+ "
+ else
+ eval "$1=auto"
+ fi
+}
+
+# Exit the test suite, either by skipping all remaining tests or by
+# exiting with an error. If "$1" is "auto", we then we assume we were
+# opportunistically trying to set up some tests and we skip. If it is
+# "true", then we report a failure.
+#
+# The error/skip message should be given by $2.
+#
+test_skip_or_die () {
+ case "$1" in
+ auto)
+ skip_all=$2
+ test_done
+ ;;
+ true)
+ error "$2"
+ ;;
+ *)
+ error "BUG: test tristate is '$1' (real error: $2)"
+ esac
+}
+
# The following mingw_* functions obey POSIX shell syntax, but are actually
# bash scripts, and are meant to be used only with bash on Windows.