describe('next (method)', () => {
|
it('should view the next image', (done) => {
|
const imageList = window.createImageList();
|
const viewer = new Viewer(imageList, {
|
viewed(event) {
|
switch (event.detail.index) {
|
case 0:
|
viewer.next();
|
break;
|
|
case 1:
|
viewer.hide(true);
|
done();
|
break;
|
|
default:
|
}
|
},
|
});
|
|
viewer.show();
|
});
|
|
it('should not work when the current image already is the last one', (done) => {
|
const imageList = window.createImageList();
|
const viewer = new Viewer(imageList, {
|
viewed(event) {
|
switch (event.detail.index) {
|
case 0:
|
expect.fail(1, 0);
|
break;
|
|
case 4:
|
viewer.next();
|
setTimeout(() => {
|
viewer.hide(true);
|
done();
|
}, 500);
|
break;
|
|
default:
|
}
|
},
|
});
|
|
viewer.view(4);
|
});
|
|
it('should work when the current image is the last one and the first argument is set to `true`', (done) => {
|
const imageList = window.createImageList();
|
const viewer = new Viewer(imageList, {
|
viewed(event) {
|
switch (event.detail.index) {
|
case 0:
|
viewer.hide(true);
|
done();
|
break;
|
|
case 4:
|
viewer.next(true);
|
break;
|
|
default:
|
}
|
},
|
});
|
|
viewer.view(4);
|
});
|
|
it('should work in inline mode', (done) => {
|
const imageList = window.createImageList();
|
const viewer = new Viewer(imageList, {
|
inline: true,
|
|
viewed(event) {
|
switch (event.detail.index) {
|
case 0:
|
viewer.next();
|
break;
|
|
case 1:
|
done();
|
break;
|
|
default:
|
}
|
},
|
});
|
});
|
});
|