Add two tests for cursor controls at last column

From !510

Luis Javier Merino Morán <ninjalj@gmail.com>

tests/features/testdwlwrap.sh

+do_tests() {
+    tput cup 0 0; printf "$@"
+
+    for i in {0..16}; do tput cup $i 0; printf "\e#6"; done
+
+    tput cup  0 $((COLUMNS/2-1)); printf "AB"
+    tput cup  3 $((COLUMNS/2-1)); printf "A\bB"
+    tput cup  6 $((COLUMNS/2-1)); printf A; tput  cud 1; printf B
+    tput cup  9 $((COLUMNS/2-1)); printf A; tput  cuu 1; printf B
+    tput cup 12 $((COLUMNS/2-1)); printf A; tput  cub 1; printf B
+    tput cup 15 $((COLUMNS/2-1)); printf A; tput  cuf 1; printf B
+
+    tput cup 18 1; echo -n -- "-- Press RETURN to run next test --"
+    read
+    #sleep 5
+}
+
+clear; tput smam
+do_tests "No Reverse Wrap - AutoWrap Mode"
+
+clear; tput rmam
+do_tests "No Reverse Wrap - No AutoWrap Mode"
+
+
+clear; tput smam; printf "\e[?45h"
+do_tests "Reverse Wrap - AutoWrap Mode"
+
+clear; tput rmam; printf "\e[?45h"
+do_tests "Reverse Wrap - No AutoWrap Mode"
+
+
+clear; tput smam; printf "\e[?45l"

tests/features/testwrap.sh

+do_tests() {
+    tput cup 0 0; printf "$@"
+
+    tput cup  0 $((COLUMNS-1)); printf "AB"
+    tput cup  3 $((COLUMNS-1)); printf "A\bB"
+    tput cup  6 $((COLUMNS-1)); printf A; tput  cud 1; printf B
+    tput cup  9 $((COLUMNS-1)); printf A; tput  cuu 1; printf B
+    tput cup 12 $((COLUMNS-1)); printf A; tput  cub 1; printf B
+    tput cup 15 $((COLUMNS-1)); printf A; tput  cuf 1; printf B
+
+    tput cup 18 1; echo -n -- "-- Press RETURN to run next test --"
+    read
+    #sleep 5
+}
+
+clear; tput smam
+do_tests "No Reverse Wrap - AutoWrap Mode"
+
+clear; tput rmam
+do_tests "No Reverse Wrap - No AutoWrap Mode"
+
+
+clear; tput smam; printf "\e[?45h"
+do_tests "Reverse Wrap - AutoWrap Mode"
+
+clear; tput rmam; printf "\e[?45h"
+do_tests "Reverse Wrap - No AutoWrap Mode"
+
+
+clear; tput smam; printf "\e[?45l"