yetangitu/canvas-based-HTML5-Comic-Book-Reader
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allow preload to start from a given image

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This commit is contained in:
Bala Clark 2015-07-20 23:49:44 +02:00
parent 108e696d6b
commit 19f74b5912
7 changed files with 57 additions and 20 deletions
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18
test/comic-book.test.js
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@ -52,8 +52,6 @@ describe('ComicBook', () => {
comic.preload()
})
it('preload:ready should make sure that double page mode can show two images')
it('should show the load indicator on preload:start', done => {
let comic = new ComicBook(srcs)
assert.equal(comic.loadIndicator.el.style.display, 'none')
@ -101,7 +99,7 @@ describe('ComicBook', () => {
let comic = new ComicBook(srcs)
let loaded = 0
comic.on('preload:image', (image) => loaded++)
comic.on('preload:image', image => loaded++)
comic.on('preload:finish', () => {
assert.equal(loaded, srcs.length)
done()
@ -112,7 +110,19 @@ describe('ComicBook', () => {
comic.preload()
})
it('should restart the preload from whatever page is requested')
it('should restart the preload from whatever page is requested', done => {
let comic = new ComicBook(srcs)
let loaded = []
comic.on('preload:image', image => loaded.push(srcs.indexOf(image.src)))
comic.on('preload:finish', () => {
assert.deepEqual(loaded, [ 2, 3, 4, 0, 1 ])
done()
})
comic.preload(2)
})
})
describe('draw', () => {