我有一个生成令牌的Rest API。此会话令牌在多个REST API中用作授权 Bearer令牌。我以此为参考:https://github.com/cypress-io/cypress-example-recipes/blob/master/examples/logging-in__jwt/cypress/integration/spec.js
但是,在该示例中,生成令牌的功能嵌入在测试中。我试图创建一个应在本地存储的自定义命令,但测试未将其拾取。请注意,自定义命令中没有返回值。
我的以下代码位于 support / commands.js 下:
let identity
Cypress.Commands.add('postToken', () => {
cy.request({
method: 'POST',
url: Cypress.env('api_identity_url'), //get from cypress.env.json
form: true, //sets to application/x-www-form-urlencoded
body: {
grant_type: 'client_credentials',
scope: 'xero_all-apis'
},
auth: {
username: Cypress.env('api_identity_username'),
password: Cypress.env('api_identity_password')
}
})
.its('body')
.then((response) => {
identity = response
window.localStorage.setItem('identity', JSON.stringify(identity))
cy.log(identity.access_token)
})
})
我的测试:
context('Check token details', () => {
it('Check token', () => {
cy.postToken()
const bToken = window.localStorage.getItem('identity')
cy.log(bToken)
})
})
当我运行测试时,日志显示“身份”的null
值。但是,它在我放置cy.log(identity.access_token)
的自定义命令中显示了当前值
我尝试使用 cy.writeFile ,但我认为这不是一个干净的方法。必须在函数和不同的类之间传递某种数据。
示例JSON格式:
{
"token": "<this is the value I would like to use for other API's authorisation bearer token>",
"expires_in": 1200,
"token_type": "Bearer"
}
答案 0 :(得分:1)
您可以使用cypress-localstorage-commands包在测试之间持久化localStorage。
在support/commands.js
中:
import "cypress-localstorage-commands";
Cypress.Commands.add('postToken', () => {
cy.request({
method: 'POST',
url: Cypress.env('api_identity_url'), //get from cypress.env.json
form: true, //sets to application/x-www-form-urlencoded
body: {
grant_type: 'client_credentials',
scope: 'xero_all-apis'
},
auth: {
username: Cypress.env('api_identity_username'),
password: Cypress.env('api_identity_password')
}
})
.its('body')
.then(identity => {
cy.setLocalStorage("identity_token", identity.token);
});
});
测试内部:
describe("postToken", ()=> {
before(() => {
cy.postToken();
cy.saveLocalStorage();
});
beforeEach(() => {
cy.restoreLocalStorage();
});
it("should exist identity in localStorage", () => {
cy.getLocalStorage("identity_token").should("exist");
cy.getLocalStorage("identity_token").then(token => {
console.log("Identity token", token);
});
});
it("should still exist identity in localStorage", () => {
cy.getLocalStorage("identity_token").should("exist");
cy.getLocalStorage("identity_token").then(token => {
console.log("Identity token", token);
});
});
});
答案 1 :(得分:0)
感谢哈维尔为我展示了cypress-localstorage-commands
软件包。我开始使用它。在那之前,我曾经这样获得过登录令牌。
describe('Record audit', () => {
let token = null;
before(() => {
cy.login().then((responseToken) => { // or postToken() in your case
token = responseToken;
});
});
it('I can use the token here', () => {
cy.log(token);
});
});
唯一的区别是我的login
命令返回令牌。在您的代码中应该看起来像这样
// commands.js
.then((response) => {
identity = response
window.localStorage.setItem('identity', JSON.stringify(identity))
cy.log(identity.access_token)
return identity.access_token
})
答案 2 :(得分:0)
我在commmand.js中使用了这段代码
<table>
在测试后添加以下代码
var headers_login = new Headers()
headers_login.append('Content-Type', 'application/json')
Cypress.Commands.add('get_token', (username, password)=>{
var token = ""
cy.request({
method: 'POST',
url: Cypress.env("api") + "users/getToken",
failOnStatusCode: false,
json: true,
form: true,
body: {username: username, password: password},
headers: headers_login
}).then((json) => {
//cy.setLocalStorage('token', json.body.response.data.token)
token = json.body.response.data.token
return token;
}) })