Merge pull request #7 from sh4hids/dev

Update to new calculation method

__test__/getDate.umd.test.js

@@ -3,6 +3,10 @@ const { getDate } = require('../umd/bangla-calendar');
 const date1 = new Date('August 16 2019 06:22:03');
 const date2 = new Date('March 14 2020 06:22:03');
 const date3 = 'evildate';
+const date4 = new Date('March 14 2020 06:22:03');
+const date5 = new Date('March 15 2020 06:22:03');
+const date6 = new Date('March 14 2021 06:22:03');
+const date7 = new Date('March 15 2021 06:22:03');
 
 test(`converts ${date1} to 'শুক্রবার, ১ ভাদ্র, ১৪২৬'`, () => {
   expect(getDate(date1)).toBe('শুক্রবার, ১ ভাদ্র, ১৪২৬');
@@ -16,16 +20,40 @@ test(`converts ${date1} to '০১/০৫/২৬'`, () => {
   expect(getDate(date1, { format: 'DD/MM/YY' })).toBe('০১/০৫/২৬');
 });
 
-test(`converts ${date2} to '৩১/১১/১৪২৬'`, () => {
-  expect(getDate(date2, { format: 'DD/MM/YYYY' })).toBe('৩১/১১/১৪২৬');
+test(`converts ${date2} to '৩০/১১/১৪২৬'`, () => {
+  expect(getDate(date2, { format: 'DD/MM/YYYY' })).toBe('৩০/১১/১৪২৬');
 });
 
-test(`converts ${date2} to 'শনিবার, ৩১/১১/১৪২৬'`, () => {
+test(`converts ${date2} to 'শনিবার, ৩০/১১/১৪২৬'`, () => {
   expect(getDate(date2, { format: 'eeee, DD/MM/YYYY' })).toBe(
-    'শনিবার, ৩১/১১/১৪২৬'
+    'শনিবার, ৩০/১১/১৪২৬'
   );
 });
 
 test(`converts ${date3} to 'Invalid Date'`, () => {
   expect(getDate(date3, { format: 'DD' })).toBe('Invalid Date');
 });
+
+test(`converts ${date4} to 'শনিবার, ৩০/১১/১৪২৬'`, () => {
+  expect(getDate(date4, { format: 'eeee, DD/MM/YYYY' })).toBe(
+    'শনিবার, ৩০/১১/১৪২৬'
+  );
+});
+
+test(`converts ${date5} to 'রবিবার, ০১/১২/১৪২৬'`, () => {
+  expect(getDate(date5, { format: 'eeee, DD/MM/YYYY' })).toBe(
+    'রবিবার, ০১/১২/১৪২৬'
+  );
+});
+
+test(`converts ${date6} to 'রবিবার, ২৯/১১/১৪২৭'`, () => {
+  expect(getDate(date6, { format: 'eeee, DD/MM/YYYY' })).toBe(
+    'রবিবার, ২৯/১১/১৪২৭'
+  );
+});
+
+test(`converts ${date7} to 'সোমবার, ০১/১২/১৪২৭'`, () => {
+  expect(getDate(date7, { format: 'eeee, DD/MM/YYYY' })).toBe(
+    'সোমবার, ০১/১২/১৪২৭'
+  );
+});

__test__/getDay.umd.test.js

@@ -3,6 +3,8 @@ const { getDay } = require('../umd/bangla-calendar');
 const date1 = new Date('August 16 2019 06:22:03');
 const date2 = new Date('March 14 2020 06:22:03');
 const date3 = 'notadate';
+const date4 = new Date('March 14 2020 06:22:03');
+const date5 = new Date('March 14 2021 06:22:03');
 
 test(`converts ${date1} to '১'`, () => {
   expect(getDay(date1)).toBe('১');
@@ -12,14 +14,22 @@ test(`converts ${date1} to '০১'`, () => {
   expect(getDay(date1, { format: 'DD' })).toBe('০১');
 });
 
-test(`converts ${date2} to '৩১'`, () => {
-  expect(getDay(date2)).toBe('৩১');
+test(`converts ${date2} to '৩০'`, () => {
+  expect(getDay(date2)).toBe('৩০');
 });
 
-test(`converts ${date2} to '৩১'`, () => {
-  expect(getDay(date2, { format: 'DD' })).toBe('৩১');
+test(`converts ${date2} to '৩০'`, () => {
+  expect(getDay(date2, { format: 'DD' })).toBe('৩০');
 });
 
 test(`converts ${date3} to 'Invalid Date'`, () => {
   expect(getDay(date3, { format: 'DD' })).toBe('Invalid Date');
 });
+
+test(`converts ${date4} to '৩০'`, () => {
+  expect(getDay(date4, { format: 'DD' })).toBe('৩০');
+});
+
+test(`converts ${date5} to '২৯'`, () => {
+  expect(getDay(date5, { format: 'DD' })).toBe('২৯');
+});