test/lib/term: Allow for a wider variety of prompt characters in pane_wait()

We might have highlighting and slightly different prompts across
different distributions, allow a more reasonable set of prompt
strings to be accepted as prompts.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>

1 files changed, 10 insertions, 7 deletions

diff --git a/test/lib/term b/test/lib/term
index 78e2bd3..cc6349f 100755
--- a/test/lib/term
+++ b/test/lib/term
@@ -193,13 +193,16 @@ pane_run() {
 # pane_wait() - Wait for command to be done in given pane name
 # $1:	Pane name
 pane_wait() {
-	__pane_lc="$(echo "${1}" | tr [A-Z] [a-z])"
-
-	while [ "$(tail -n1 ${LOGDIR}/pane_${__pane_lc}.log)" != '$ ' ] && \
-	      [ "$(tail -n1 ${LOGDIR}/pane_${__pane_lc}.log)" != '# ' ] && \
-	      [ "$(tail -n1 ${LOGDIR}/pane_${__pane_lc}.log)" != '# # ' ]; do
-		sleep 0.1 || sleep 1
-	done
+	__lc="$(echo "${1}" | tr [A-Z] [a-z])"
+
+	__done=0
+	while
+		__l="$(tail -1 ${LOGDIR}/pane_${__lc}.log | tr -d [:cntrl:])"
+		case ${__l} in
+		'$ ' | '# ' | '# # ' | *"$ " | *"# ") return ;;
+		*" #[m " | *" #[m [K" | *"]# ["*) return ;;
+		esac
+	do sleep 0.1 || sleep 1; done
 }
 
 # pane_parse() - Print last line, @EMPTY@ if command had no output