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sqliteviz/tests/unit/components/Schema.spec.js
2021-04-10 18:24:53 +02:00

102 lines
2.9 KiB
JavaScript

import { expect } from 'chai'
import sinon from 'sinon'
import { mount, createLocalVue } from '@vue/test-utils'
import Vuex from 'vuex'
import Schema from '@/components/Schema.vue'
import TableDescription from '@/components/TableDescription.vue'
const localVue = createLocalVue()
localVue.use(Vuex)
describe('Schema.vue', () => {
afterEach(() => {
sinon.restore()
})
it('Renders DB name on initial', () => {
// mock store state
const state = {
dbName: 'fooDB'
}
const store = new Vuex.Store({ state })
// mout the component
const wrapper = mount(Schema, { store, localVue })
// check DB name and schema visibility
expect(wrapper.find('.db-name').text()).to.equal('fooDB')
expect(wrapper.find('.schema').isVisible()).to.equal(true)
})
it('Schema visibility is toggled when click on DB name', async () => {
// mock store state
const state = {
dbName: 'fooDB'
}
const store = new Vuex.Store({ state })
// mout the component
const wrapper = mount(Schema, { store, localVue })
// click and check visibility
await wrapper.find('.db-name').trigger('click')
expect(wrapper.find('.schema').isVisible()).to.equal(false)
await wrapper.find('.db-name').trigger('click')
expect(wrapper.find('.schema').isVisible()).to.equal(true)
})
it('Schema filter', async () => {
// mock store state
const state = {
dbName: 'fooDB',
schema: [
{
name: 'foo',
columns: [
{ name: 'id', type: 'INTEGER' },
{ name: 'title', type: 'NVARCHAR(24)' }
]
},
{
name: 'bar',
columns: [
{ name: 'id', type: 'INTEGER' },
{ name: 'price', type: 'INTEGER' }
]
},
{
name: 'foobar',
columns: [
{ name: 'id', type: 'INTEGER' },
{ name: 'price', type: 'INTEGER' }
]
}
]
}
const store = new Vuex.Store({ state })
// mount the component
const wrapper = mount(Schema, { store, localVue })
// apply filters and check the list of tables
await wrapper.find('#schema-filter input').setValue('foo')
let tables = wrapper.findAllComponents(TableDescription)
expect(tables).to.have.lengthOf(2)
expect(tables.at(0).vm.name).to.equal('foo')
expect(tables.at(1).vm.name).to.equal('foobar')
await wrapper.find('#schema-filter input').setValue('bar')
tables = wrapper.findAllComponents(TableDescription)
expect(tables).to.have.lengthOf(2)
expect(tables.at(0).vm.name).to.equal('bar')
expect(tables.at(1).vm.name).to.equal('foobar')
await wrapper.find('#schema-filter input').setValue('')
tables = wrapper.findAllComponents(TableDescription)
expect(tables).to.have.lengthOf(3)
expect(tables.at(0).vm.name).to.equal('foo')
expect(tables.at(1).vm.name).to.equal('bar')
expect(tables.at(2).vm.name).to.equal('foobar')
})
})