new change to use intaleq_map sdk 04-16-4

packages/calendar_builder/test/unit_test/date_utils_test.dart

@@ -0,0 +1,116 @@
+import 'package:calendar_builder/src/utils/date_utils_cb.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  group('DateUtilsCB Testing', () {
+    final DateTime startDate = DateTime(DateTime.now().year);
+    final DateTime endDate =
+        DateTime(DateTime.now().year + 20).subtract(const Duration(days: 1));
+    final selectedDate = DateTime.now();
+    final notSelectedDate = selectedDate.add(const Duration(days: 1));
+    final List<DateTime> listOfDates = [
+      selectedDate,
+      notSelectedDate,
+      startDate,
+      endDate
+    ];
+
+    ///
+    DateTime _year = DateTime.now();
+    List<Map<String, List<DateTime>>> monthsInaYear =
+        DateUtilsCB.getAllMonthsIn1Year(selectedYear: _year);
+
+    ///!getDaysInBeteween Test
+    test('getDaysInBeteween', () {
+      List<DateTime> startToEndDates =
+          DateUtilsCB.getDaysInBeteween(startDate: startDate, endDate: endDate);
+
+      expect(startToEndDates.first, startDate);
+      expect(startToEndDates.last, endDate);
+    });
+
+    ///!getAllDaysInBetweenYears Test
+    test('getAllDaysInBetweenYears', () {
+      List<DateTime> allStartToEndDates = DateUtilsCB.getAllDaysInBetweenYears(
+          startDate: startDate, endDate: endDate);
+
+      expect(allStartToEndDates.first, startDate);
+      expect(allStartToEndDates.last, endDate);
+    });
+
+    ///!getYearsInBeteween Test
+    test('getYearsInBeteween', () {
+      List<DateTime> allYears = DateUtilsCB.getYearsInBeteween(
+          startDate: startDate, endDate: endDate);
+      expect(allYears.first, startDate);
+      expect(allYears.last, DateTime(endDate.year));
+    });
+
+    ///!checkDayisSelected Test
+    test('checkDayisSelected', () {
+      ///
+      bool checkIsSelected(DateTime dateSelected) {
+        return DateUtilsCB.checkDayisSelected(
+            dateSelected: dateSelected, loopedDay: selectedDate);
+      }
+
+      expect(checkIsSelected(selectedDate), true);
+      expect(checkIsSelected(notSelectedDate), false);
+    });
+
+    ///!checkDayisDisabled Test
+    test('checkDayisDisabled', () {
+      ///
+      bool checkIsDisabled(DateTime disabled) {
+        return DateUtilsCB.checkDayisDisabled(
+            listOfDates: listOfDates, date: disabled);
+      }
+
+      expect(checkIsDisabled(selectedDate), false);
+      expect(checkIsDisabled(DateTime(300)), true);
+    });
+
+    ///!checkListContainsDate Test
+    test('checkListContainsDate', () {
+      ///
+      bool checkContains(DateTime contains) {
+        return DateUtilsCB.checkListContainsDate(
+            listOfDates: listOfDates, date: contains);
+      }
+
+      expect(checkContains(selectedDate), true);
+      expect(checkContains(DateTime(300)), false);
+    });
+
+    ///!checkYearisDisabled Test
+    test('checkYearisDisabled', () {
+      ///
+      bool checkYearDisabled(DateTime disabled) {
+        return DateUtilsCB.checkYearisDisabled(
+            listOfDates: listOfDates, date: disabled);
+      }
+
+      expect(checkYearDisabled(selectedDate), false);
+      expect(checkYearDisabled(DateTime(300)), true);
+    });
+
+    ///!getAllMonthsIn1Year Test
+    test('getAllMonthsIn1Year', () {
+      expect(monthsInaYear.length, 12);
+
+      ///Checks for first month day (ie, Jan-1) is equal to  `DateTime(_year.year)` this date or not
+      expect(monthsInaYear.first.values.first.first, DateTime(_year.year));
+
+      ///Checks for last month, last day (ie, Dec-30/31) is equal to  `DateTime(_year.year + 1).subtract(const Duration(days: 1))` this date or not
+      expect(monthsInaYear.last.values.last.last,
+          DateTime(_year.year + 1).subtract(const Duration(days: 1)));
+    });
+
+    ///!getAll42DaysIn1Month Test
+    test('getAll42DaysIn1Month', () {
+      final List<DateTime> oneMonth = DateUtilsCB.getAll42DaysIn1Month(
+          month: monthsInaYear.first.values.first);
+      expect(oneMonth.length, 42);
+    });
+  });
+}