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Diffstat (limited to 'test/jquery-ui-timepicker-addon_spec.js')
| -rw-r--r-- | test/jquery-ui-timepicker-addon_spec.js | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/test/jquery-ui-timepicker-addon_spec.js b/test/jquery-ui-timepicker-addon_spec.js new file mode 100644 index 0000000..70f44b2 --- /dev/null +++ b/test/jquery-ui-timepicker-addon_spec.js @@ -0,0 +1,199 @@ +describe('datetimepicker', function() { + describe('utility functions', function() { + var util = $.timepicker._util; + + describe('extendRemove', function() { + var target, + props; + + beforeEach(function() { + target = {}; + props = {}; + }); + + it('should add a nonexistent property to the target', function() { + var expectedValue = "set", + propertyName = "prop"; + props[propertyName] = expectedValue; + + var newTarget = util._extendRemove(target, props); + + expect(target[propertyName]).toBe(expectedValue); + expect(newTarget).toBe(target); + }); + + it('should change the value of an existing property', function() { + var expectedValue = "new", + originalValue = "old", + propertyName = "prop"; + target[propertyName] = originalValue; + props[propertyName] = expectedValue; + + util._extendRemove(target, props); + + expect(target[propertyName]).not.toBe(originalValue); + expect(target[propertyName]).toBe(expectedValue); + }); + + it('should null the value of an existing property', function() { + var expectedValue = null, + propertyName = "prop"; + target[propertyName] = "original"; + props[propertyName] = expectedValue; + + util._extendRemove(target, props); + + expect(target[propertyName]).toBeNull(); + }); + }); + + describe('isEmptyObject', function() { + it('should say an empty object is empty', function() { + expect(util._isEmptyObject({})).toBe(true); + }); + + it('should say an object with a property is not empty', function() { + var testObject = {"prop": "value"}; + + expect(util._isEmptyObject(testObject)).toBe(false); + }); + + it('should say object with a supplemental prototype property is empty', function() { + var testObject = new Function(); + testObject.prototype["prop"] = "something"; + + expect(util._isEmptyObject(testObject)).toBe(true); + }) + }); + + describe('convert24to12', function() { + it('should return the value for a non-zero value less than 12', function() { + var expectedHour = 6; + + expect(util._convert24to12(expectedHour)).toBe("" + expectedHour); + }); + + it('should return 12 hours less if the value is greater than 12 and less than 24', function() { + var expectedHour = 7; + + expect(util._convert24to12(expectedHour + 12)).toBe("" + expectedHour); + }); + + it('should return 12 if the normalized value is 0', function() { + expect(util._convert24to12(0)).toBe('12'); + }); + + it('should normalize values that are clearly out of the expected range', function() { + var expectedValue = 11; + + expect(util._convert24to12(expectedValue + 12 * 3)).toBe("" + expectedValue); + }) + }); + + describe('detectSupport', function() { + it('should detect support for hours', function() { + expect(util._detectSupport('H').hour).toBe(true); + expect(util._detectSupport('HH').hour).toBe(true); + expect(util._detectSupport('h').hour).toBe(true); + expect(util._detectSupport('hh').hour).toBe(true); + + expect(util._detectSupport('asdf').hour).toBe(false); + }); + + it('should detect support for minutes', function() { + expect(util._detectSupport('m').minute).toBe(true); + expect(util._detectSupport('mm').minute).toBe(true); + + expect(util._detectSupport('asdf').minute).toBe(false); + }); + + it('should detect support for seconds', function() { + expect(util._detectSupport('s').second).toBe(true); + expect(util._detectSupport('ss').second).toBe(true); + + expect(util._detectSupport('acdf').second).toBe(false); + }); + + it('should detect support for milliseconds', function() { + expect(util._detectSupport('l').millisec).toBe(true); + + expect(util._detectSupport('acdf').millisec).toBe(false); + }); + + it('should detect support for microseconds', function() { + expect(util._detectSupport('c').microsec).toBe(true); + + expect(util._detectSupport('asdf').microsec).toBe(false); + }); + + it('should detect support for AM/PM', function() { + expect(util._detectSupport('h t').ampm).toBe(true); + expect(util._detectSupport('h tt').ampm).toBe(true); + expect(util._detectSupport('h T').ampm).toBe(true); + expect(util._detectSupport('h TT').ampm).toBe(true); + + expect(util._detectSupport('t').ampm).toBe(false); + expect(util._detectSupport('h').ampm).toBe(false); + expect(util._detectSupport('H t').ampm).toBe(false); + expect(util._detectSupport('acdf').ampm).toBe(false); + }); + + it('should detect support for timezone', function() { + expect(util._detectSupport('z').timezone).toBe(true); + expect(util._detectSupport('Z').timezone).toBe(true); + + expect(util._detectSupport('acdf').timezone).toBe(false); + }); + + it('should detect support for iso8601', function() { + expect(util._detectSupport('Z').iso8601).toBe(true); + + expect(util._detectSupport('z').iso8601).toBe(false); + expect(util._detectSupport('acdf').iso8601).toBe(false); + }); + }); + + describe('selectLocalTimezone', function() { + var timepicker, + timezoneOffset, + defaultTimezoneOffset; + + beforeEach(function() { + timepicker = { + timezone_select: affix('select') + }; + var now = new Date(); + timezoneOffset = String(-now.getTimezoneOffset()); + defaultTimezoneOffset = String(timezoneOffset - 60); + timepicker.timezone_select.affix('option').text(defaultTimezoneOffset); + timepicker.timezone_select.affix('option').text(timezoneOffset); + timepicker.timezone_select.affix('option').text(timezoneOffset + 60); + + }); + + it('should do nothing for a falsey timepicker', function() { + util._selectLocalTimezone(undefined); + + expect(timepicker.timezone_select.val()).toBe(defaultTimezoneOffset); + }); + + it('should do nothing for a timepicker with a falsey timezone_select', function() { + util._selectLocalTimezone({}); + + expect(timepicker.timezone_select.val()).toBe(defaultTimezoneOffset); + }); + + it('should select the current timezone with a valid timezone_select and no date', function() { + util._selectLocalTimezone(timepicker); + + expect(timepicker.timezone_select.val()).toBe(timezoneOffset); + }); + + it('should select the current timezone with a valid timezone_select and a date', function() { + util._selectLocalTimezone(timepicker, new Date()); + + expect(timepicker.timezone_select.val()).toBe(timezoneOffset); + }); + }); + }); +});
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