122 lines
3.3 KiB
JavaScript
122 lines
3.3 KiB
JavaScript
describe("refresh() Method Tests", function() {
|
|
var testSlider;
|
|
var $testSlider;
|
|
var options;
|
|
var initialValue, initialRangeValue;
|
|
var newValue, newRangeValue;
|
|
|
|
beforeEach(function() {
|
|
initialValue = 5;
|
|
initialRangeValue = [4, 5];
|
|
newValue = 7;
|
|
newRangeValue = [7, 10];
|
|
|
|
options = {
|
|
id: 'mySlider',
|
|
min: 0,
|
|
max: 10,
|
|
step: 1,
|
|
value: initialValue
|
|
};
|
|
});
|
|
|
|
afterEach(function() {
|
|
if(testSlider) {
|
|
testSlider.destroy();
|
|
testSlider = null;
|
|
}
|
|
if ($testSlider) {
|
|
$testSlider.slider('destroy');
|
|
$testSlider = null;
|
|
}
|
|
});
|
|
|
|
it("does not convert a non-range slider into a range slider when invoked", function() {
|
|
// Initialize non-range slider
|
|
testSlider = new Slider("#testSlider1", {
|
|
min: 0,
|
|
max: 10,
|
|
value: 5
|
|
});
|
|
|
|
// Assert that slider is non-range slider
|
|
var initialValue = testSlider.getValue();
|
|
var sliderIsRangeValue = initialValue instanceof Array;
|
|
|
|
expect(sliderIsRangeValue).toBeFalsy();
|
|
|
|
// Invoke refresh() method
|
|
testSlider.refresh();
|
|
|
|
// Assert that slider remains a non-range slider
|
|
var afterRefreshValue = testSlider.getValue();
|
|
sliderIsRangeValue = afterRefreshValue instanceof Array;
|
|
|
|
expect(sliderIsRangeValue).toBeFalsy();
|
|
});
|
|
|
|
it("should reset slider to its default value on refresh", function() {
|
|
// Initialize non-range slider
|
|
testSlider = new Slider('#testSlider1', options);
|
|
|
|
testSlider.setValue(newValue, true, true);
|
|
testSlider.refresh();
|
|
|
|
expect(testSlider.getValue()).toBe(initialValue);
|
|
});
|
|
|
|
it("should maintain its current value on refresh", function() {
|
|
// Initialize non-range slider
|
|
testSlider = new Slider('#testSlider1', options);
|
|
|
|
testSlider.setValue(newValue, true, true);
|
|
testSlider.refresh({ useCurrentValue: true });
|
|
|
|
expect(testSlider.getValue()).toBe(newValue);
|
|
});
|
|
|
|
it("should reset slider to its default value on refresh (jQuery)", function() {
|
|
// Initialize non-range slider
|
|
$testSlider = $('#testSlider1').slider(options);
|
|
|
|
$testSlider.slider('setValue', newValue, true, true);
|
|
$testSlider.slider('refresh');
|
|
|
|
expect($testSlider.slider('getValue')).toBe(initialValue);
|
|
});
|
|
|
|
it("should maintain its current value on refresh (jQuery)", function() {
|
|
// Initialize non-range slider
|
|
$testSlider = $('#testSlider1').slider(options);
|
|
|
|
$testSlider.slider('setValue', newValue, true, true);
|
|
$testSlider.slider('refresh', { useCurrentValue: true });
|
|
|
|
expect($testSlider.slider('getValue')).toBe(newValue);
|
|
});
|
|
|
|
it("should reset slider to its default value on refresh (range)", function() {
|
|
// Initialize range slider
|
|
options.value = initialRangeValue;
|
|
options.range = true;
|
|
testSlider = new Slider('#testSlider1', options);
|
|
|
|
testSlider.setValue(newRangeValue, true, true);
|
|
testSlider.refresh();
|
|
|
|
expect(testSlider.getValue()).toBe(initialRangeValue);
|
|
});
|
|
|
|
it("should maintain its current value on refresh (range)", function() {
|
|
// Initialize range slider
|
|
options.value = initialRangeValue;
|
|
options.range = true;
|
|
testSlider = new Slider('#testSlider1', options);
|
|
|
|
testSlider.setValue(newRangeValue, true, true);
|
|
testSlider.refresh({ useCurrentValue: true });
|
|
|
|
expect(testSlider.getValue()).toBe(newRangeValue);
|
|
});
|
|
|
|
}); // End of spec
|