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92 lines
2.7 KiB
92 lines
2.7 KiB
/// <reference types="cypress" />
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/// JSON fixture file can be loaded directly using
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// the built-in JavaScript bundler
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// @ts-ignore
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const requiredExample = require("../../fixtures/example")
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context("Files", () => {
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beforeEach(() => {
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cy.visit("https://example.cypress.io/commands/files")
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})
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beforeEach(() => {
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// load example.json fixture file and store
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// in the test context object
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cy.fixture("example.json").as("example")
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})
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it("cy.fixture() - load a fixture", () => {
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// https://on.cypress.io/fixture
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// Instead of writing a response inline you can
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// use a fixture file's content.
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// when application makes an Ajax request matching "GET **/comments/*"
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// Cypress will intercept it and reply with the object in `example.json` fixture
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cy.intercept("GET", "**/comments/*", { fixture: "example.json" }).as(
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"getComment"
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)
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// we have code that gets a comment when
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// the button is clicked in scripts.js
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cy.get(".fixture-btn").click()
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cy.wait("@getComment")
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.its("response.body")
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.should("have.property", "name")
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.and("include", "Using fixtures to represent data")
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})
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it("cy.fixture() or require - load a fixture", function () {
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// we are inside the "function () { ... }"
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// callback and can use test context object "this"
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// "this.example" was loaded in "beforeEach" function callback
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expect(this.example, "fixture in the test context").to.deep.equal(
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requiredExample
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)
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// or use "cy.wrap" and "should('deep.equal', ...)" assertion
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cy.wrap(this.example).should("deep.equal", requiredExample)
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})
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it("cy.readFile() - read file contents", () => {
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// https://on.cypress.io/readfile
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// You can read a file and yield its contents
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// The filePath is relative to your project's root.
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cy.readFile("cypress.json").then(json => {
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expect(json).to.be.an("object")
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})
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})
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it("cy.writeFile() - write to a file", () => {
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// https://on.cypress.io/writefile
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// You can write to a file
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// Use a response from a request to automatically
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// generate a fixture file for use later
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cy.request("https://jsonplaceholder.cypress.io/users").then(
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response => {
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cy.writeFile("cypress/fixtures/users.json", response.body)
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}
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)
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cy.fixture("users").should(users => {
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expect(users[0].name).to.exist
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})
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// JavaScript arrays and objects are stringified
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// and formatted into text.
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cy.writeFile("cypress/fixtures/profile.json", {
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id: 8739,
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name: "Jane",
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email: "jane@example.com",
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})
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cy.fixture("profile").should(profile => {
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expect(profile.name).to.eq("Jane")
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})
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})
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})
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