X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=t%2Ftest-lib.sh;h=c6afebb00d02808f2a990347c8b0479d825cce5b;hb=5605685a71bd65548dab56e457b15d365b4350b4;hp=dff5e25ae6ca4022d5bdea8673988987c10bfec7;hpb=79d532c36a5d275ed237e196f36054f3c45d70aa;p=git.git

diff --git a/t/test-lib.sh b/t/test-lib.sh
index dff5e25ae..c6afebb00 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -238,14 +238,51 @@ test_set_editor () {
 }
 
 test_decode_color () {
-	sed	-e 's/.\[1m/<WHITE>/g' \
-		-e 's/.\[31m/<RED>/g' \
-		-e 's/.\[32m/<GREEN>/g' \
-		-e 's/.\[33m/<YELLOW>/g' \
-		-e 's/.\[34m/<BLUE>/g' \
-		-e 's/.\[35m/<MAGENTA>/g' \
-		-e 's/.\[36m/<CYAN>/g' \
-		-e 's/.\[m/<RESET>/g'
+	awk '
+		function name(n) {
+			if (n == 0) return "RESET";
+			if (n == 1) return "BOLD";
+			if (n == 30) return "BLACK";
+			if (n == 31) return "RED";
+			if (n == 32) return "GREEN";
+			if (n == 33) return "YELLOW";
+			if (n == 34) return "BLUE";
+			if (n == 35) return "MAGENTA";
+			if (n == 36) return "CYAN";
+			if (n == 37) return "WHITE";
+			if (n == 40) return "BLACK";
+			if (n == 41) return "BRED";
+			if (n == 42) return "BGREEN";
+			if (n == 43) return "BYELLOW";
+			if (n == 44) return "BBLUE";
+			if (n == 45) return "BMAGENTA";
+			if (n == 46) return "BCYAN";
+			if (n == 47) return "BWHITE";
+		}
+		{
+			while (match($0, /\x1b\[[0-9;]*m/) != 0) {
+				printf "%s<", substr($0, 1, RSTART-1);
+				codes = substr($0, RSTART+2, RLENGTH-3);
+				if (length(codes) == 0)
+					printf "%s", name(0)
+				else {
+					n = split(codes, ary, ";");
+					sep = "";
+					for (i = 1; i <= n; i++) {
+						printf "%s%s", sep, name(ary[i]);
+						sep = ";"
+					}
+				}
+				printf ">";
+				$0 = substr($0, RSTART + RLENGTH, length($0) - RSTART - RLENGTH + 1);
+			}
+			print
+		}
+	'
+}
+
+nul_to_q () {
+	perl -pe 'y/\000/Q/'
 }
 
 q_to_nul () {
@@ -620,7 +657,18 @@ test_path_is_missing () {
 
 test_must_fail () {
 	"$@"
-	test $? -gt 0 -a $? -le 129 -o $? -gt 192
+	exit_code=$?
+	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
+		echo >&2 "test_must_fail: died by signal: $*"
+		return 1
+	elif test $exit_code = 127; then
+		echo >&2 "test_must_fail: command not found: $*"
+		return 1
+	fi
+	return 0
 }
 
 # Similar to test_must_fail, but tolerates success, too.  This is
@@ -636,7 +684,15 @@ test_must_fail () {
 
 test_might_fail () {
 	"$@"
-	test $? -ge 0 -a $? -le 129 -o $? -gt 192
+	exit_code=$?
+	if test $exit_code -gt 129 -a $exit_code -le 192; then
+		echo >&2 "test_might_fail: died by signal: $*"
+		return 1
+	elif test $exit_code = 127; then
+		echo >&2 "test_might_fail: command not found: $*"
+		return 1
+	fi
+	return 0
 }
 
 # test_cmp is a helper function to compare actual and expected output.