v1.2.1 修复1-99年日期错乱的问题；增加单元测试。

__tests__/Fu.test.js

@@ -0,0 +1,147 @@
+var {Solar} = require('../lunar');
+
+test('test1()', () => {
+  const solar = Solar.fromYmd(2011,7,14);
+  const lunar = solar.getLunar();
+  const fu = lunar.getFu();
+  if(null==fu){
+    throw solar.toYmd();
+  }
+  expect(fu.toString()).toBe('初伏');
+  expect(fu.toFullString()).toBe('初伏第1天');
+});
+
+test('test2()', () => {
+  const solar = Solar.fromYmd(2011,7,23);
+  const lunar = solar.getLunar();
+  const fu = lunar.getFu();
+  if(null==fu){
+    throw solar.toYmd();
+  }
+  expect(fu.toString()).toBe('初伏');
+  expect(fu.toFullString()).toBe('初伏第10天');
+});
+
+test('test3()', () => {
+  const solar = Solar.fromYmd(2011,7,24);
+  const lunar = solar.getLunar();
+  const fu = lunar.getFu();
+  if(null==fu){
+    throw solar.toYmd();
+  }
+  expect(fu.toString()).toBe('中伏');
+  expect(fu.toFullString()).toBe('中伏第1天');
+});
+
+test('test4()', () => {
+  const solar = Solar.fromYmd(2011,8,12);
+  const lunar = solar.getLunar();
+  const fu = lunar.getFu();
+  if(null==fu){
+    throw solar.toYmd();
+  }
+  expect(fu.toString()).toBe('中伏');
+  expect(fu.toFullString()).toBe('中伏第20天');
+});
+
+test('test5()', () => {
+  const solar = Solar.fromYmd(2011,8,13);
+  const lunar = solar.getLunar();
+  const fu = lunar.getFu();
+  if(null==fu){
+    throw solar.toYmd();
+  }
+  expect(fu.toString()).toBe('末伏');
+  expect(fu.toFullString()).toBe('末伏第1天');
+});
+
+test('test6()', () => {
+  const solar = Solar.fromYmd(2011,8,22);
+  const lunar = solar.getLunar();
+  const fu = lunar.getFu();
+  if(null==fu){
+    throw solar.toYmd();
+  }
+  expect(fu.toString()).toBe('末伏');
+  expect(fu.toFullString()).toBe('末伏第10天');
+});
+
+test('test7()', () => {
+  const solar = Solar.fromYmd(2011,7,13);
+  const lunar = solar.getLunar();
+  const fu = lunar.getFu();
+  expect(fu).toBe(null);
+});
+
+test('test8()', () => {
+  const solar = Solar.fromYmd(2011,8,23);
+  const lunar = solar.getLunar();
+  const fu = lunar.getFu();
+  expect(fu).toBe(null);
+});
+
+test('test9()', () => {
+  const solar = Solar.fromYmd(2012,7,18);
+  const lunar = solar.getLunar();
+  const fu = lunar.getFu();
+  if(null==fu){
+    throw solar.toYmd();
+  }
+  expect(fu.toString()).toBe('初伏');
+  expect(fu.toFullString()).toBe('初伏第1天');
+});
+
+test('test10()', () => {
+  const solar = Solar.fromYmd(2012,8,5);
+  const lunar = solar.getLunar();
+  const fu = lunar.getFu();
+  if(null==fu){
+    throw solar.toYmd();
+  }
+  expect(fu.toString()).toBe('中伏');
+  expect(fu.toFullString()).toBe('中伏第9天');
+});
+
+test('test11()', () => {
+  const solar = Solar.fromYmd(2012,8,8);
+  const lunar = solar.getLunar();
+  const fu = lunar.getFu();
+  if(null==fu){
+    throw solar.toYmd();
+  }
+  expect(fu.toString()).toBe('末伏');
+  expect(fu.toFullString()).toBe('末伏第2天');
+});
+
+test('test12()', () => {
+  const solar = Solar.fromYmd(2020,7,17);
+  const lunar = solar.getLunar();
+  const fu = lunar.getFu();
+  if(null==fu){
+    throw solar.toYmd();
+  }
+  expect(fu.toString()).toBe('初伏');
+  expect(fu.toFullString()).toBe('初伏第2天');
+});
+
+test('test13()', () => {
+  const solar = Solar.fromYmd(2020,7,26);
+  const lunar = solar.getLunar();
+  const fu = lunar.getFu();
+  if(null==fu){
+    throw solar.toYmd();
+  }
+  expect(fu.toString()).toBe('中伏');
+  expect(fu.toFullString()).toBe('中伏第1天');
+});
+
+test('test14()', () => {
+  const solar = Solar.fromYmd(2020,8,24);
+  const lunar = solar.getLunar();
+  const fu = lunar.getFu();
+  if(null==fu){
+    throw solar.toYmd();
+  }
+  expect(fu.toString()).toBe('末伏');
+  expect(fu.toFullString()).toBe('末伏第10天');
+});