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Add basic unit tests with avoriaz
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cristijora committed Sep 5, 2017
1 parent b987a0c commit 8351c62
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Showing 6 changed files with 1,043 additions and 951 deletions.
7 changes: 7 additions & 0 deletions build/webpack.test.conf.js
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Expand Up @@ -11,6 +11,13 @@ var webpackConfig = merge(baseConfig, {
rules: utils.styleLoaders()
},
devtool: '#inline-source-map',
resolveLoader: {
alias: {
// necessary to to make lang="scss" work in test when using vue-loader's ?inject option
// see discussion at https://github.com/vuejs/vue-loader/issues/724
'scss-loader': 'sass-loader'
}
},
plugins: [
new webpack.DefinePlugin({
'process.env': require('../config/test.env')
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5 changes: 3 additions & 2 deletions package.json
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Expand Up @@ -30,6 +30,7 @@
},
"devDependencies": {
"autoprefixer": "^6.7.2",
"avoriaz": "^4.1.0",
"babel-core": "^6.22.1",
"babel-eslint": "^7.1.1",
"babel-loader": "^6.2.10",
Expand All @@ -44,7 +45,7 @@
"chromedriver": "^2.27.2",
"connect-history-api-fallback": "^1.3.0",
"copy-webpack-plugin": "^4.0.1",
"cross-env": "^3.1.4",
"cross-env": "^5.0.5",
"cross-spawn": "^5.0.1",
"css-loader": "^0.26.1",
"eslint": "^3.14.1",
Expand Down Expand Up @@ -84,7 +85,7 @@
"selenium-server": "^3.0.1",
"semver": "^5.3.0",
"shelljs": "^0.7.6",
"sinon": "^2.1.0",
"sinon": "^3.2.1",
"sinon-chai": "^2.8.0",
"stats-webpack-plugin": "^0.6.0",
"url-loader": "^0.5.8",
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2 changes: 1 addition & 1 deletion test/unit/index.js
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Expand Up @@ -9,5 +9,5 @@ testsContext.keys().forEach(testsContext)
// require all src files except main.js for coverage.
// you can also change this to match only the subset of files that
// you want coverage for.
const srcContext = require.context('../../src', true, /^\.\/(?!main\.js$).+\.(js|vue)$/i)
const srcContext = require.context('../../src', true, /^\.\/(?!index\.js$).+\.(js|vue)$/i)
srcContext.keys().forEach(srcContext)
2 changes: 1 addition & 1 deletion test/unit/karma.conf.js
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Expand Up @@ -13,7 +13,7 @@ module.exports = function (config) {
// 2. add it to the `browsers` array below.
browsers: ['PhantomJS'],
frameworks: ['mocha', 'sinon-chai', 'phantomjs-shim'],
reporters: ['spec', 'coverage'],
reporters: ['spec','progress', 'coverage'],
files: ['./index.js'],
preprocessors: {
'./index.js': ['webpack', 'sourcemap']
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107 changes: 87 additions & 20 deletions test/unit/specs/FormWizard.spec.js
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@@ -1,28 +1,95 @@
import Vue from 'vue'
import VueFormWizard from './../../../src/components/FormWizard.vue'
import TabContent from './../../../src/components/TabContent.vue'
import VueFormWizard from './../../../src/index'
import {TabContent as WizardTab, WizardStep, FormWizard} from './../../../src/index'
import {mount} from 'avoriaz'
import sinon from 'sinon'

function init () {
Vue.component('form-wizard', VueFormWizard)
Vue.component('tab-content', TabContent)
Vue.use(VueFormWizard)
const startIndex = 0
const twoStepWizard = {
template: `<form-wizard :start-index="startIndex">
<tab-content title="Personal details"
icon="ti-user">
My first tab content
</tab-content>
<tab-content title="Additional Info"
icon="ti-settings">
My second tab content
</tab-content>
<tab-content title="Last step"
icon="ti-settings">
My third tab content
</tab-content>
</form-wizard>`,
data () {
return {
startIndex: startIndex
}
}
}

describe('FormWizard.vue', () => {
beforeEach(() => {
init()
it('contains wizard class', () => {
const wizard = mount(twoStepWizard)
wizard.hasClass('vue-form-wizard')
})
it('renders steps', (done) => {
const wizard = mount(twoStepWizard)
Vue.nextTick(() => {
const steps = wizard.find(WizardStep)
const firsStep = steps[0]
expect(steps.length).to.equal(3)
expect(firsStep.hasClass('active'))
const stepTitle = firsStep.find('.stepTitle')[0]
expect(stepTitle.is('span')).to.equal(true)
const stepText = stepTitle.text().trim()
expect(stepText).to.equal('Personal details')
done()
})
})
it('renders tabs', (done) => {
const wizard = mount(twoStepWizard)
Vue.nextTick(() => {
const tabs = wizard.find(WizardTab)
expect(tabs.length).to.equal(3)
done()
})
})
it('should render correct contents', (done) => {
const vm = new Vue({
template: `<form-wizard ref="wizard">
<tab-content>First</tab-content>
<tab-content>Second</tab-content>
</form-wizard>`
}).$mount()
it('displays only one tab', (done) => {
const wizard = mount(twoStepWizard)
Vue.nextTick(() => {
const tabs = wizard.find(WizardTab)
const activeTabs = tabs.filter((tab) => tab.data().active)
const inactiveTabs = tabs.filter((tab) => !tab.data().active)
expect(activeTabs.length).to.equal(1)

let wizard = vm.$children[0]
let wizardComp = vm.$refs.wizard
expect(wizard.$children.length).to.equal(2)
expect(wizardComp.activeTabIndex).to.equal(0)
done()
inactiveTabs.forEach((tab) => {
expect(tab.hasStyle('display', 'none')).to.equal(true)
})
done()
})
})
it('starts at a given index', (done) => {
const wizard = mount(twoStepWizard)
Vue.nextTick(() => {
const tabs = wizard.find(WizardTab)
const activeTab = tabs[startIndex]
expect(activeTab.data().active).to.equal(true)
const formWizard = wizard.find(FormWizard)[0]
expect(formWizard.data().activeTabIndex).to.equal(startIndex)
done()
})
})
it('next tab is called', (done) => {
const wizard = mount(twoStepWizard)
const nextTabHandler = sinon.stub()
const formWizard = wizard.find(FormWizard)[0]
formWizard.setMethods({nextTab: nextTabHandler})
Vue.nextTick(() => {
const nextButton = wizard.find('.wizard-footer-right span')[0]
nextButton.trigger('click')
expect(nextTabHandler.called).to.equal(true)
done()
})
})

})
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