add static methods tests

2026-01-14 11:01:22 +08:00 · 2015-12-14 17:49:59 +03:00 · 2015-12-14 17:49:59 +03:00 · 5f87aeafb8
commit 5f87aeafb8
parent b6dce3c4d2
3 changed files with 137 additions and 1 deletions
--- a/package.json
+++ b/package.json
@ -3,6 +3,7 @@
  "version": "0.0.1",
  "devDependencies": {
    "autoprefixer": "^6.1.0",
+    "chai": "^3.4.1",
    "gulp": "^3.9.0",
    "gulp-clone": "^1.0.0",
    "gulp-concat": "^2.6.0",
@ -15,6 +16,7 @@
    "gulp-sass": "^2.0.4",
    "gulp-uglify": "^1.2.0",
    "gulp-watch": "^4.3.5",
-    "jade": "^1.11.0"
+    "jade": "^1.11.0",
+    "mocha": "^2.3.4"
  }
 }
--- a/tests/index.html
+++ b/tests/index.html
@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <meta charset="UTF-8">
+        <title>Air Datepicker tests</title>
+        <link rel="stylesheet" href="../node_modules/mocha/mocha.css"/>
+        <script type="text/javascript" src="../bower_components/jquery/dist/jquery.min.js"></script>
+        <script type="text/javascript" src="../dist/js/datepicker.min.js"></script>
+
+        <script type="text/javascript" src="../node_modules/mocha/mocha.js"></script>
+        <script type="text/javascript" src="../node_modules/chai/chai.js"></script>
+        <script type="text/javascript">
+            mocha.setup('bdd');
+        </script>
+
+        <script type="text/javascript" src="specs/static-methods.js"></script>
+    </head>
+    <body>
+        <div id="mocha"></div>
+        <script type="text/javascript">
+            mocha.run();
+        </script>
+    </body>
+</html>
--- a/tests/specs/static-methods.js
+++ b/tests/specs/static-methods.js
@ -0,0 +1,110 @@
+var assert = chai.assert,
+    expect = chai.expect;
+
+describe('Datepicker', function () {
+    describe('getDaysCount', function () {
+        it('should return 31 days in December', function () {
+            assert.equal(Datepicker.getDaysCount(new Date(2015, 11)), 31)
+        });
+        it('should return 30 days in September', function () {
+            assert.equal(Datepicker.getDaysCount(new Date(2015, 8)), 30)
+        });
+        it('should return 28 days in February', function () {
+            assert.equal(Datepicker.getDaysCount(new Date(2015, 1)), 28)
+        })
+    });
+
+    describe('getParsedDate', function () {
+        var currentDate = new Date(),
+            date = Datepicker.getParsedDate(currentDate);
+
+        it('should return object with detailed date fields', function () {
+            expect(date).to.have.all.keys(['year','month','fullMonth','date', 'fullDate', 'day']);
+        });
+
+        describe('.year', function () {
+            it('`year` must be equal to current year', function () {
+                assert.equal(currentDate.getFullYear(), date.year);
+            })
+        });
+        describe('.month', function () {
+            it('`month` must be equal to current month', function () {
+                assert.equal(currentDate.getMonth(), date.month);
+            })
+        });
+        describe('.fullMonth', function () {
+            it('`fullMonth` must be equal to current month + 1 with leading zero', function () {
+                assert.equal(currentDate.getMonth() < 10 ? '0' + (currentDate.getMonth()) + 1 : currentDate.getMonth() + 1 , date.fullMonth);
+            })
+        });
+        describe('.date', function () {
+            it('`date` must be equal to current date', function () {
+                assert.equal(currentDate.getDate() , date.date);
+            })
+        });
+        describe('.fullDate', function () {
+            it('`fullDate` must be equal to current date with leading zero', function () {
+                assert.equal(currentDate.getDate() < 10 ? '0' + currentDate.getDate() : currentDate.getDate() , date.fullDate);
+            })
+        });
+        describe('.day', function () {
+            it('`day` must be equal to current day', function () {
+                assert.equal(currentDate.getDay(), date.day);
+            })
+        })
+    })
+
+    describe('getDecade', function () {
+        it('should return array with first and last years in decade', function () {
+            var decade = Datepicker.getDecade(new Date(2015, 1));
+
+            expect(decade).to.be.an('array');
+            assert.equal(decade[0], 2010)
+            assert.equal(decade[1], 2019)
+        })
+    })
+
+    describe('template', function () {
+        it('should return string with replaced #{} signs', function () {
+            var template = 'Hello #{who}';
+            assert.equal(Datepicker.template(template, {who:'World!'}), 'Hello World!')
+        })
+    })
+
+    describe('isSame', function () {
+        var date1 = new Date(2015, 11, 14),
+            date2 = new Date(2015, 11, 14),
+            date3 = new Date(2015, 10, 14),
+            date4 = new Date(2016, 11, 14);
+
+        it('should return true if dates are equal', function () {
+            assert(Datepicker.isSame(date1,date2))
+        })
+        it('should return false when checking dates with different months', function () {
+            assert.isFalse(Datepicker.isSame(date1,date3))
+        })
+        it('should return false when checking dates with different years', function () {
+            assert.isFalse(Datepicker.isSame(date1,date4))
+        })
+        it('should return true when comparing months', function () {
+            assert(Datepicker.isSame(date1, date2,'month'))
+        })
+        it('should return false when comparing months from different years', function () {
+            assert.isFalse(Datepicker.isSame(date1, date4, 'month'))
+        })
+        it('should return true when comparing years', function () {
+            assert(Datepicker.isSame(date1, date2, 'year'))
+        })
+    })
+
+    describe('less(date2, date1)', function () {
+        it('should return true if date2 less then date1', function () {
+            assert(Datepicker.less(new Date(2015, 11, 14), new Date(2015, 11, 13)))
+        })
+    })
+    describe('bigger(date2, date1)', function () {
+        it('should return true if date2 bigger then date1', function () {
+            assert(Datepicker.bigger(new Date(2015, 11, 14), new Date(2015, 11, 15)))
+        })
+    })
+});