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improve tests

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This commit is contained in:
Moriz Wahl 2022-04-05 13:27:43 +02:00
parent 066f898805
commit f8412acb5e
2 changed files with 49 additions and 44 deletions
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87
frontend/src/components/GddTransactionList.spec.js
View File

@ -23,6 +23,8 @@ describe('GddTransactionList', () => {
return mount(GddTransactionList, { localVue, mocks })
}
const decayStartBlock = new Date(2001, 8, 9)
describe('mount', () => {
beforeEach(() => {
wrapper = Wrapper()
@ -84,7 +86,6 @@ describe('GddTransactionList', () => {
describe('with transactions', () => {
beforeEach(async () => {
const decayStartBlock = new Date(2001, 8, 9)
await wrapper.setProps({
transactions: [
{
@ -405,57 +406,59 @@ describe('GddTransactionList', () => {
})
})
describe('change of 2 currentPage', () => {
describe('pagination buttons', () => {
beforeEach(async () => {
wrapper.setData({ currentPage: 2 })
await wrapper.setProps({
transactions: Array.from({ length: 42 }, (_, idx) => {
return {
amount: '3.14',
balanceDate: '2021-04-29T17:26:40+00:00',
decay: {},
memo: 'Kreiszahl PI',
linkedUser: {
firstName: 'Bibi',
lastName: 'Bloxberg',
__typename: 'User',
},
id: idx + 1,
typeId: 'RECEIVE',
balance: '33.33',
}
}),
transactionCount: 42,
decayStartBlock,
pageSize: 25,
showPagination: true,
})
})
describe('pagination buttons', () => {
describe('updates transactionCount > 25', () => {
beforeEach(async () => {
const decayStartBlock = new Date(2001, 8, 9)
await wrapper.setProps({
transactions: [],
transactionCount: 26,
decayStartBlock,
pageSize: 25,
showPagination: true,
})
})
it('updates transaction transactionCount', () => {
expect(wrapper.vm.transactionCount).toBe(26)
})
it('shows pagination buttons if showPagination = true', () => {
expect(wrapper.find('ul.pagination').exists()).toBe(true)
})
describe('next page button clicked', () => {
beforeEach(async () => {
jest.clearAllMocks()
await wrapper.findComponent({ name: 'BPagination' }).vm.$emit('input', 2)
})
it('emits update transactions', () => {
expect(wrapper.emitted('update-transactions')).toEqual(
expect.arrayContaining([[{ currentPage: 2, pageSize: 25 }]]),
)
})
})
})
describe('change of 1 currentPage', () => {
describe('show no pagination', () => {
beforeEach(async () => {
wrapper.setData({ currentPage: 1 })
await wrapper.setProps({
transactions: [],
transactionCount: 2,
decayStartBlock,
pageSize: 25,
showPagination: false,
})
})
describe('pagination buttons', () => {
describe('updates transactionCount < 25', () => {
beforeEach(async () => {
const decayStartBlock = new Date(2001, 8, 9)
await wrapper.setProps({
transactions: [],
transactionCount: 2,
decayStartBlock,
pageSize: 25,
showPagination: false,
})
})
it('updates transaction transactionCount', () => {
expect(wrapper.vm.transactionCount).toBe(2)
})
it('shows pagination buttons if showPagination = true', () => {
expect(wrapper.find('ul.pagination').exists()).toBe(false)
})
})
it('shows no pagination buttons', () => {
expect(wrapper.find('ul.pagination').exists()).toBe(false)
})
})
})

6
frontend/src/components/GdtTransactionList.spec.js
View File

@ -155,8 +155,8 @@ describe('GdtTransactionList ', () => {
describe('change of currentPage', () => {
it('calls the API after currentPage changes', async () => {
jest.clearAllMocks()
wrapper.setData({ currentPage: 2 })
await wrapper.vm.$nextTick()
await wrapper.setData({ transactionGdtCount: 42 })
await wrapper.findComponent({ name: 'BPagination' }).vm.$emit('input', 2)
expect(apolloMock).toBeCalledWith(
expect.objectContaining({
variables: {
@ -180,6 +180,7 @@ describe('GdtTransactionList ', () => {
})
wrapper = Wrapper()
})
it('shows the pagination buttons', () => {
expect(wrapper.find('ul.pagination').exists()).toBe(true)
})
@ -197,6 +198,7 @@ describe('GdtTransactionList ', () => {
})
wrapper = Wrapper()
})
it('shows no pagination buttons', () => {
expect(wrapper.find('ul.pagination').exists()).toBe(false)
})