Extend iCalendar import tests

Tests ical-010.sh and ical-011.sh assume that Github issue #265 has been fixed
(escape-encoding by export).

Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>

test/ical-010.sh

@@ -0,0 +1,34 @@
+#!/bin/sh
+# ical export: encoded summary TEXT (escaped characters).
+
+. "${TEST_INIT:-./test-init.sh}"
+
+if [ "$1" = 'actual' ]; then
+  mkdir .calcurse || exit 1
+  cp "$DATA_DIR/conf" .calcurse || exit 1
+  cp "$DATA_DIR/apts-export" .calcurse/apts || exit 1
+  cp "$DATA_DIR/todo-export" .calcurse/todo || exit 1
+  "$CALCURSE" -D "$PWD/.calcurse" --export=ical | sed '/^PRODID/d'
+  rm -rf .calcurse || exit 1
+elif [ "$1" = 'expected' ]; then
+  cat <<EOD
+BEGIN:VCALENDAR
+VERSION:2.0
+BEGIN:VEVENT
+DTSTART;VALUE=DATE:20200226
+SUMMARY:Exported\, escaped characters in SUMMARY: \,(comma)\, \;(semicolon) \, and \\\\(escape).
+END:VEVENT
+BEGIN:VEVENT
+DTSTART:20200226T070900
+DURATION:P0DT0H1M0S
+SUMMARY:Exported\, escaped characters in SUMMARY: \,(comma)\, \;(semicolon) \, and \\\\(escape).
+END:VEVENT
+BEGIN:VTODO
+PRIORITY:1
+SUMMARY:Exported\, escaped characters in SUMMARY: \,(comma)\, \;(semicolon) \, and \\\\(escape).
+END:VTODO
+END:VCALENDAR
+EOD
+else
+  ./run-test "$0"
+fi