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unzip_spec.js
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unzip_spec.js
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require('../../spec_helper')
const os = require('os')
const path = require('path')
const snapshot = require('../../support/snapshot')
const fs = require(`${lib}/fs`)
const util = require(`${lib}/util`)
const logger = require(`${lib}/logger`)
const unzip = require(`${lib}/tasks/unzip`)
const stdout = require('../../support/stdout')
const normalize = require('../../support/normalize')
const version = '1.2.3'
const installDir = path.join(os.tmpdir(), 'Cypress', version)
describe('lib/tasks/unzip', function () {
require('mocha-banner').register()
beforeEach(function () {
this.stdout = stdout.capture()
os.platform.returns('darwin')
sinon.stub(util, 'pkgVersion').returns(version)
})
afterEach(function () {
stdout.restore()
// return fs.removeAsync(installationDir)
})
it('throws when cannot unzip', function () {
const ctx = this
return unzip
.start({
zipFilePath: path.join('test', 'fixture', 'bad_example.zip'),
installDir,
})
.then(() => {
throw new Error('should have failed')
})
.catch((err) => {
logger.error(err)
snapshot('unzip error 1', normalize(ctx.stdout.toString()))
})
})
it('can really unzip', function () {
const onProgress = sinon.stub().returns(undefined)
return unzip
.start({
zipFilePath: path.join('test', 'fixture', 'example.zip'),
installDir,
progress: { onProgress },
})
.then(() => {
expect(onProgress).to.be.called
return fs.statAsync(installDir)
})
})
})