1 files changed, 81 insertions, 37 deletions

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 9bfa14be7f..29fd7209cf 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -75,7 +75,6 @@ export GIT_MERGE_VERBOSITY
 export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME
 export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
 export EDITOR
-GIT_TEST_CMP=${GIT_TEST_CMP:-diff -u}
 
 # Protect ourselves from common misconfiguration to export
 # CDPATH into the environment
@@ -128,14 +127,13 @@ do
 	-v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
 		verbose=t; shift ;;
 	-q|--q|--qu|--qui|--quie|--quiet)
-		quiet=t; shift ;;
+		# Ignore --quiet under a TAP::Harness. Saying how many tests
+		# passed without the ok/not ok details is always an error.
+		test -z "$HARNESS_ACTIVE" && quiet=t; shift ;;
 	--with-dashes)
 		with_dashes=t; shift ;;
 	--no-color)
 		color=; shift ;;
-	--no-python)
-		# noop now...
-		shift ;;
 	--va|--val|--valg|--valgr|--valgri|--valgrin|--valgrind)
 		valgrind=t; verbose=t; shift ;;
 	--tee)
@@ -161,7 +159,7 @@ if test -n "$color"; then
 			*) test -n "$quiet" && return;;
 		esac
 		shift
-		printf "* %s" "$*"
+		printf "%s" "$*"
 		tput sgr0
 		echo
 		)
@@ -170,7 +168,7 @@ else
 	say_color() {
 		test -z "$1" && test -n "$quiet" && return
 		shift
-		echo "* $*"
+		echo "$*"
 	}
 fi
 
@@ -207,6 +205,8 @@ test_fixed=0
 test_broken=0
 test_success=0
 
+test_external_has_tap=0
+
 die () {
 	code=$?
 	if test -n "$GIT_EXIT_OK"
@@ -256,6 +256,10 @@ q_to_cr () {
 	tr Q '\015'
 }
 
+q_to_tab () {
+	tr Q '\011'
+}
+
 append_cr () {
 	sed -e 's/$/Q/' | tr Q '\015'
 }
@@ -340,25 +344,25 @@ test_have_prereq () {
 
 test_ok_ () {
 	test_success=$(($test_success + 1))
-	say_color "" "  ok $test_count: $@"
+	say_color "" "ok $test_count - $@"
 }
 
 test_failure_ () {
 	test_failure=$(($test_failure + 1))
-	say_color error "FAIL $test_count: $1"
+	say_color error "not ok - $test_count $1"
 	shift
-	echo "$@" | sed -e 's/^/	/'
+	echo "$@" | sed -e 's/^/#	/'
 	test "$immediate" = "" || { GIT_EXIT_OK=t; exit 1; }
 }
 
 test_known_broken_ok_ () {
 	test_fixed=$(($test_fixed+1))
-	say_color "" "  FIXED $test_count: $@"
+	say_color "" "ok $test_count - $@ # TODO known breakage"
 }
 
 test_known_broken_failure_ () {
 	test_broken=$(($test_broken+1))
-	say_color skip "  still broken $test_count: $@"
+	say_color skip "not ok $test_count - $@ # TODO known breakage"
 }
 
 test_debug () {
@@ -370,6 +374,9 @@ test_run_ () {
 	eval >&3 2>&4 "$1"
 	eval_ret=$?
 	eval >&3 2>&4 "$test_cleanup"
+	if test "$verbose" = "t" && test -n "$HARNESS_ACTIVE"; then
+		echo ""
+	fi
 	return 0
 }
 
@@ -381,6 +388,7 @@ test_skip () {
 		case $this_test.$test_count in
 		$skp)
 			to_skip=t
+			break
 		esac
 	done
 	if test -z "$to_skip" && test -n "$prereq" &&
@@ -391,7 +399,7 @@ test_skip () {
 	case "$to_skip" in
 	t)
 		say_color skip >&3 "skipping test: $@"
-		say_color skip "skip $test_count: $1"
+		say_color skip "ok $test_count # skip $1"
 		: true
 		;;
 	*)
@@ -457,7 +465,7 @@ test_expect_code () {
 # test_external runs external test scripts that provide continuous
 # test output about their progress, and succeeds/fails on
 # zero/non-zero exit code.  It outputs the test output on stdout even
-# in non-verbose mode, and announces the external script with "* run
+# in non-verbose mode, and announces the external script with "# run
 # <n>: ..." before running it.  When providing relative paths, keep in
 # mind that all scripts run in "trash directory".
 # Usage: test_external description command arguments...
@@ -472,16 +480,29 @@ test_external () {
 	then
 		# Announce the script to reduce confusion about the
 		# test output that follows.
-		say_color "" " run $test_count: $descr ($*)"
+		say_color "" "# run $test_count: $descr ($*)"
+		# Export TEST_DIRECTORY, TRASH_DIRECTORY and GIT_TEST_LONG
+		# to be able to use them in script
+		export TEST_DIRECTORY TRASH_DIRECTORY GIT_TEST_LONG
 		# Run command; redirect its stderr to &4 as in
 		# test_run_, but keep its stdout on our stdout even in
 		# non-verbose mode.
 		"$@" 2>&4
 		if [ "$?" = 0 ]
 		then
-			test_ok_ "$descr"
+			if test $test_external_has_tap -eq 0; then
+				test_ok_ "$descr"
+			else
+				say_color "" "# test_external test $descr was ok"
+				test_success=$(($test_success + 1))
+			fi
 		else
-			test_failure_ "$descr" "$@"
+			if test $test_external_has_tap -eq 0; then
+				test_failure_ "$descr" "$@"
+			else
+				say_color error "# test_external test $descr failed: $@"
+				test_failure=$(($test_failure + 1))
+			fi
 		fi
 	fi
 }
@@ -497,19 +518,30 @@ test_external_without_stderr () {
 	[ -f "$stderr" ] || error "Internal error: $stderr disappeared."
 	descr="no stderr: $1"
 	shift
-	say >&3 "expecting no stderr from previous command"
+	say >&3 "# expecting no stderr from previous command"
 	if [ ! -s "$stderr" ]; then
 		rm "$stderr"
-		test_ok_ "$descr"
+
+		if test $test_external_has_tap -eq 0; then
+			test_ok_ "$descr"
+		else
+			say_color "" "# test_external_without_stderr test $descr was ok"
+			test_success=$(($test_success + 1))
+		fi
 	else
 		if [ "$verbose" = t ]; then
-			output=`echo; echo Stderr is:; cat "$stderr"`
+			output=`echo; echo "# Stderr is:"; cat "$stderr"`
 		else
 			output=
 		fi
 		# rm first in case test_failure exits.
 		rm "$stderr"
-		test_failure_ "$descr" "$@" "$output"
+		if test $test_external_has_tap -eq 0; then
+			test_failure_ "$descr" "$@" "$output"
+		else
+			say_color error "# test_external_without_stderr test $descr failed: $@: $output"
+			test_failure=$(($test_failure + 1))
+		fi
 	fi
 }
 
@@ -607,7 +639,7 @@ test_done () {
 	GIT_EXIT_OK=t
 	test_results_dir="$TEST_DIRECTORY/test-results"
 	mkdir -p "$test_results_dir"
-	test_results_path="$test_results_dir/${0%.sh}-$$"
+	test_results_path="$test_results_dir/${0%.sh}-$$.counts"
 
 	echo "total $test_count" >> $test_results_path
 	echo "success $test_success" >> $test_results_path
@@ -618,18 +650,24 @@ test_done () {
 
 	if test "$test_fixed" != 0
 	then
-		say_color pass "fixed $test_fixed known breakage(s)"
+		say_color pass "# fixed $test_fixed known breakage(s)"
 	fi
 	if test "$test_broken" != 0
 	then
-		say_color error "still have $test_broken known breakage(s)"
+		say_color error "# still have $test_broken known breakage(s)"
 		msg="remaining $(($test_count-$test_broken)) test(s)"
 	else
 		msg="$test_count test(s)"
 	fi
 	case "$test_failure" in
 	0)
-		say_color pass "passed all $msg"
+		# Maybe print SKIP message
+		[ -z "$skip_all" ] || skip_all=" # SKIP $skip_all"
+
+		if test $test_external_has_tap -eq 0; then
+			say_color pass "# passed all $msg"
+			say "1..$test_count$skip_all"
+		fi
 
 		test -d "$remove_trash" &&
 		cd "$(dirname "$remove_trash")" &&
@@ -638,7 +676,11 @@ test_done () {
 		exit 0 ;;
 
 	*)
-		say_color error "failed $test_failure among $msg"
+		if test $test_external_has_tap -eq 0; then
+			say_color error "# failed $test_failure among $msg"
+			say "1..$test_count"
+		fi
+
 		exit 1 ;;
 
 	esac
@@ -737,6 +779,16 @@ export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG_NOSYSTEM GIT_CONFIG_NOGLOB
 
 . ../GIT-BUILD-OPTIONS
 
+if test -z "$GIT_TEST_CMP"
+then
+	if test -n "$GIT_TEST_CMP_USE_COPIED_CONTEXT"
+	then
+		GIT_TEST_CMP="$DIFF -c"
+	else
+		GIT_TEST_CMP="$DIFF -u"
+	fi
+fi
+
 GITPERLLIB=$(pwd)/../perl/blib/lib:$(pwd)/../perl/blib/arch/auto/Git
 export GITPERLLIB
 test -d ../templates/blt || {
@@ -781,18 +833,10 @@ this_test=${0##*/}
 this_test=${this_test%%-*}
 for skp in $GIT_SKIP_TESTS
 do
-	to_skip=
-	for skp in $GIT_SKIP_TESTS
-	do
-		case "$this_test" in
-		$skp)
-			to_skip=t
-		esac
-	done
-	case "$to_skip" in
-	t)
+	case "$this_test" in
+	$skp)
 		say_color skip >&3 "skipping test $this_test altogether"
-		say_color skip "skip all tests in $this_test"
+		skip_all="skip all tests in $this_test"
 		test_done
 	esac
 done