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describe('Deck JS Navigation Buttons', function() {
beforeEach(function() {
loadFixtures('standard.html');
if (Modernizr.history) {
history.replaceState({}, "", "#")
}
else {
window.location.hash = '#';
}
$.deck('.slide');
});
it('should go to the next slide if next link is clicked', function() {
$(defaults.selectors.nextLink).click();
expect($.deck('getSlide')).toHaveClass('slide2');
});
it('should go to the previous slide if previous link is clicked', function() {
$.deck('go', 2);
$(defaults.selectors.previousLink).click();
expect($.deck('getSlide')).toHaveClass('slide2');
});
it('should add the disabled class to the previous link if on first slide', function() {
expect($(defaults.selectors.previousLink)).toHaveClass(defaults.classes.navDisabled);
$(defaults.selectors.nextLink).click();
expect($(defaults.selectors.previousLink)).not.toHaveClass(defaults.classes.navDisabled);
$(defaults.selectors.previousLink).click();
expect($(defaults.selectors.previousLink)).toHaveClass(defaults.classes.navDisabled);
});
it('should add aria-disabled to previous link if on first slide', function() {
$.deck('go', 0);
expect($(defaults.selectors.previousLink)).toHaveAttr('aria-disabled', 'true');
});
it('should add the disabled class to the next link if on last slide', function() {
expect($(defaults.selectors.nextLink)).not.toHaveClass(defaults.classes.navDisabled);
$.deck('go', $.deck('getSlides').length - 1);
expect($(defaults.selectors.nextLink)).toHaveClass(defaults.classes.navDisabled);
});
it('should add aria-disabled to next link if on last slide', function() {
$.deck('go', $.deck('getSlides').length - 1);
expect($(defaults.selectors.nextLink)).toHaveAttr('aria-disabled', 'true');
});
it('should not start disabled if deck initialized in the middle', function() {
$.deck('go', 2);
$.deck('.slide');
waitsFor(function() {
return !$(defaults.selectors.previousLink).hasClass(defaults.classes.navDisabled);
});
});
it('should update the links hrefs with real fragment ids', function() {
expect($(defaults.selectors.previousLink).attr('href')).toMatch(/#$/);
expect($(defaults.selectors.nextLink).attr('href')).toMatch('#custom-id');
$.deck('go', 2);
expect($(defaults.selectors.previousLink).attr('href')).toMatch('#custom-id');
expect($(defaults.selectors.nextLink).attr('href')).toMatch('#slide-3');
});
});
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