tests/assert-*.sh: Normalize output using yellow and green colors

4 files changed, 26 insertions, 10 deletions

diff --git a/tests/assert-clean.sh b/tests/assert-clean.sh
index 3cd550c..ffa37a8 100755
--- a/tests/assert-clean.sh
+++ b/tests/assert-clean.sh
@@ -27,7 +27,8 @@ make -s clean
 
 
 {
-	printf '%s: "clean" target deletes all derived assets...' "$0"
+	printf '%s: "clean" target deletes all derived assets...' \
+		"$(yellow "$0")"
 
 	if [ -n "$(git status -s)" ]; then
 		printf ' ERR.\n'
@@ -43,5 +44,5 @@ make -s clean
 		exit 1
 	fi
 
-	printf ' OK\n'
+	printf ' %s\n' "$(green 'OK')"
 } >&2
diff --git a/tests/assert-deps.sh b/tests/assert-deps.sh
index a189d13..0c0f02e 100755
--- a/tests/assert-deps.sh
+++ b/tests/assert-deps.sh
@@ -36,8 +36,9 @@ awk '
 	}
 ' Makefile | LANG=POSIX.UTF-8 sort > "$F"
 
-printf '%s: all JavaScript sources are listed in the Makefile...' "$0" >&2
+printf '%s: all JavaScript sources are listed in the Makefile...' \
+	"$(yellow "$0")" >&2
 git ls-files src/*.js tests/js/*.js |
 	LANG=POSIX.UTF-8 sort |
 	diff -U10 "$F" -
-printf ' OK.\n'>&2
+printf ' %s\n' "$(green 'OK')" >&2
diff --git a/tests/assert-install.sh b/tests/assert-install.sh
index 99e0fb7..f8c0104 100755
--- a/tests/assert-install.sh
+++ b/tests/assert-install.sh
@@ -12,16 +12,19 @@ PATH="$D/usr/bin:$PATH"
 NODE_PATH="$D/usr/lib/node:$NODE_PATH"
 
 {
-	printf '%s: that the papo(3js) library is installed correctly...' "$0"
+	printf '%s: that the papo(3js) library is installed correctly...' \
+		"$(yellow "$0")"
 	node -e 'require("papo");'
-	printf ' OK.\n'
+	printf ' %s\n' "$(green 'OK')"
 
-	printf '%s: that the papo(1) command is installed correctly...' "$0"
+	printf '%s: that the papo(1) command is installed correctly...' \
+		"$(yellow "$0")"
 	papo -V | grep -q '^papo '
-	printf ' OK.\n'
+	printf ' %s\n' "$(green 'OK')"
 
 	make -s DESTDIR="$D" uninstall
-	printf '%s: that the "uninstall" target removes everything...' "$0"
+	printf '%s: that the "uninstall" target removes everything...' \
+		"$(yellow "$0")"
 	if [ "$(find "$D" -not -type d | wc -l)" != 0 ]; then
 		printf ' ERR.\n'
 		cat <<-EOF
@@ -31,5 +34,5 @@ NODE_PATH="$D/usr/lib/node:$NODE_PATH"
 		EOF
 		exit 1
 	fi
-	printf ' OK.\n'
+	printf ' %s\n' "$(green 'OK')"
 } >&2
diff --git a/tools/lib.sh b/tools/lib.sh
index 9d183f9..23953d2 100644
--- a/tools/lib.sh
+++ b/tools/lib.sh
@@ -31,3 +31,14 @@ mkdtemp() {
 	mkdir "$name"
         echo "$name"
 }
+
+END="\033[0m"
+yellow() {
+	YELLOW="\033[0;33m"
+	printf "${YELLOW}${1}${END}"
+}
+
+green() {
+	GREEN="\033[0;32m"
+	printf "${GREEN}${1}${END}"
+}