test/: Add a couple of tests for recurrent items

This adds tests for following features/scenarios:

* Recurrent appointments and events of all (repetition) types.
* Recurrent appointments with a duration of more than 24 hours.
* Overlapping recurrent appointments.
* Recurrent items and leap years.
* Recurrent items with an end date.
* Recurrent items with exceptions.

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>

test/Makefile.am

@@ -16,7 +16,12 @@ TESTS = \
 	appointment-001.sh \
 	next-001.sh \
 	search-001.sh \
-	bug-002.sh
+	bug-002.sh \
+	recur-001.sh \
+	recur-002.sh \
+	recur-003.sh \
+	recur-004.sh \
+	recur-005.sh
 
 TESTS_ENVIRONMENT = \
 	CALCURSE='$(top_builddir)/src/calcurse' \

test/data/apts-recur

@@ -0,0 +1,12 @@
+01/01/2000 [1] {1D} Each day since 2000-01-01
+01/01/2000 [1] {1W} Each Saturday since 2000-01-01
+01/01/2000 [1] {1M} Each first day of the month since 2000-01-01
+01/01/2000 [1] {1Y} Every year on January, 1st since year 2000
+01/01/2000 [1] {2D} Every second day since 2000-01-01
+01/01/2000 [1] {4W} Every 28 days since 2000-01-01
+01/01/2000 [1] {7D} Same as "01/01/2000 [1] {1W}"
+01/01/2000 [1] {3D -> 12/31/2000} Every three days in year 2000
+01/01/2000 [1] {3D !01/04/2000} Every three days, but not on 2000-01-04
+01/01/2000 @ 16:00 -> 01/02/2000 @ 02:00 {2D} |Recurrent appointment
+01/01/2000 @ 00:00 -> 01/07/2000 @ 00:00 {1W} |Another recurrent appointment
+01/01/2000 @ 00:00 -> 01/07/2000 @ 00:00 {1D} |Third recurrent appointment

test/recur-001.sh

@@ -0,0 +1,50 @@
+#!/bin/sh
+
+if [ "$1" = 'actual' ]; then
+  "$CALCURSE" --read-only -D "$DATA_DIR"/ -c "$DATA_DIR/apts-recur" \
+    -s01/01/2000 -r8 --format-recur-apt=''
+elif [ "$1" = 'expected' ]; then
+  cat <<EOD
+01/01/00:
+ * Each day since 2000-01-01
+ * Each Saturday since 2000-01-01
+ * Each first day of the month since 2000-01-01
+ * Every year on January, 1st since year 2000
+ * Every second day since 2000-01-01
+ * Every 28 days since 2000-01-01
+ * Same as "01/01/2000 [1] {1W}"
+ * Every three days in year 2000
+ * Every three days, but not on 2000-01-04
+
+01/02/00:
+ * Each day since 2000-01-01
+
+01/03/00:
+ * Each day since 2000-01-01
+ * Every second day since 2000-01-01
+
+01/04/00:
+ * Each day since 2000-01-01
+ * Every three days in year 2000
+
+01/05/00:
+ * Each day since 2000-01-01
+ * Every second day since 2000-01-01
+
+01/06/00:
+ * Each day since 2000-01-01
+
+01/07/00:
+ * Each day since 2000-01-01
+ * Every second day since 2000-01-01
+ * Every three days in year 2000
+ * Every three days, but not on 2000-01-04
+
+01/08/00:
+ * Each day since 2000-01-01
+ * Each Saturday since 2000-01-01
+ * Same as "01/01/2000 [1] {1W}"
+EOD
+else
+  ./run-test "$0"
+fi

test/recur-002.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+if [ "$1" = 'actual' ]; then
+  "$CALCURSE" --read-only -D "$DATA_DIR"/ -c "$DATA_DIR/apts-recur" \
+    -d02/01/2000 --format-recur-apt=''
+elif [ "$1" = 'expected' ]; then
+  cat <<EOD
+02/01/00:
+ * Each day since 2000-01-01
+ * Each first day of the month since 2000-01-01
+EOD
+else
+  ./run-test "$0"
+fi

test/recur-003.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+if [ "$1" = 'actual' ]; then
+  "$CALCURSE" --read-only -D "$DATA_DIR"/ -c "$DATA_DIR/apts-recur" \
+    -d01/01/2001 --format-recur-apt=''
+elif [ "$1" = 'expected' ]; then
+  cat <<EOD
+01/01/01:
+ * Each day since 2000-01-01
+ * Each first day of the month since 2000-01-01
+ * Every year on January, 1st since year 2000
+ * Every second day since 2000-01-01
+ * Every three days, but not on 2000-01-04
+EOD
+else
+  ./run-test "$0"
+fi

test/recur-004.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+if [ "$1" = 'actual' ]; then
+  "$CALCURSE" --read-only -D "$DATA_DIR"/ -c "$DATA_DIR/apts-recur" \
+    -d01/01/2000 --format-recur-event=''
+elif [ "$1" = 'expected' ]; then
+  cat <<EOD
+01/01/00:
+ - 00:00 -> ..:..
+	Another recurrent appointment
+ - 00:00 -> ..:..
+	Third recurrent appointment
+ - 16:00 -> ..:..
+	Recurrent appointment
+EOD
+else
+  ./run-test "$0"
+fi

test/recur-005.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+if [ "$1" = 'actual' ]; then
+  "$CALCURSE" --read-only -D "$DATA_DIR"/ -c "$DATA_DIR/apts-recur" \
+    -d01/10/2000 --format-recur-event=''
+elif [ "$1" = 'expected' ]; then
+  cat <<EOD
+01/10/00:
+ - ..:.. -> ..:..
+	Another recurrent appointment
+ - ..:.. -> 02:00
+	Recurrent appointment
+ - 00:00 -> ..:..
+	Third recurrent appointment
+EOD
+else
+  ./run-test "$0"
+fi