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add importFile test

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lana-k
2021-01-26 19:40:36 +01:00
parent 083386383e
commit e041e58e7f
2 changed files with 35 additions and 4 deletions
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37
tests/unit/fileUtils.spec.js
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@@ -5,9 +5,6 @@ import sinon from 'sinon'
describe('fileUtils.js', () => {
afterEach(() => {
document.createElement.restore()
URL.revokeObjectURL.restore()
URL.createObjectURL.restore()
window.Blob.restore()
})
it('exportToFile (octet/stream by default)', () => {
@@ -36,6 +33,10 @@ describe('fileUtils.js', () => {
expect(spyAnchor.remove.calledOnce).to.equal(true)
expect(URL.revokeObjectURL.calledOnceWith(url)).to.equal(true)
URL.revokeObjectURL.restore()
URL.createObjectURL.restore()
window.Blob.restore()
})
it('exportToFile', () => {
@@ -64,5 +65,35 @@ describe('fileUtils.js', () => {
expect(spyAnchor.remove.calledOnce).to.equal(true)
expect(URL.revokeObjectURL.calledOnceWith(url)).to.equal(true)
URL.revokeObjectURL.restore()
URL.createObjectURL.restore()
window.Blob.restore()
})
it('importFile', () => {
const spyInput = document.createElement('input')
sinon.spy(spyInput, 'click')
sinon.spy(spyInput, 'remove')
const blob = new Blob(['foo'])
Object.defineProperty(spyInput, 'files', {
value: [blob],
writable: false,
})
sinon.stub(document, 'createElement').returns(spyInput)
setTimeout(() => { spyInput.dispatchEvent(new Event('change')) })
return fu.importFile()
.then((data) => {
expect(data).to.equal('foo')
expect(document.createElement.calledOnceWith('input')).to.equal(true)
expect(spyInput.type).to.equal('file')
expect(spyInput.accept).to.equal('.json')
expect(spyInput.click.calledOnce).to.equal(true)
expect(spyInput.remove.calledOnce).to.equal(true)
})
})
})