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angular2-jwt.spec.ts
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angular2-jwt.spec.ts
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import "core-js";
import {AuthConfig, AuthHttp, tokenNotExpired, JwtHelper} from "./angular2-jwt";
import {Observable} from "rxjs";
const expiredToken="eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjB9.m2OKoK5-Fnbbg4inMrsAQKsehq2wpQYim8695uLdogk";
const validToken="eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjk5OTk5OTk5OTl9.K_lUwtGbvjCHP8Ff-gW9GykydkkXzHKRPbACxItvrFU";
const noExpiryToken="eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiYWRtaW4iOnRydWV9.TJVA95OrM7E2cBab30RMHrHDcEfxjoYZgeFONFh7HgQ";
describe('AuthConfig', ()=> {
'use strict';
it('should have default values', ()=> {
const config = new AuthConfig().getConfig();
expect(config).toBeDefined();
expect(config.headerName).toBe("Authorization");
expect(config.headerPrefix).toBe("Bearer ");
expect(config.tokenName).toBe("id_token");
expect(config.noJwtError).toBe(false);
expect(config.noTokenScheme).toBe(false);
expect(config.globalHeaders).toEqual([]);
expect(config.tokenGetter).toBeDefined();
const token = "Token";
localStorage.setItem(config.tokenName, token);
expect(config.tokenGetter()).toBe(token);
});
it('should have default values', ()=> {
const configExpected = {
headerName: "Foo",
headerPrefix: "Bar",
tokenName: "token",
tokenGetter: ()=>"this is a token",
noJwtError: true,
globalHeaders: [{"header": "value"}, {"header2": "value2"}],
noTokenScheme: true
};
const config = new AuthConfig(configExpected).getConfig();
expect(config).toBeDefined();
expect(config.headerName).toBe(configExpected.headerName);
expect(config.headerPrefix).toBe(configExpected.headerPrefix + " ");
expect(config.tokenName).toBe(configExpected.tokenName);
expect(config.noJwtError).toBe(configExpected.noJwtError);
expect(config.noTokenScheme).toBe(configExpected.noTokenScheme);
expect(config.globalHeaders).toEqual(configExpected.globalHeaders);
expect(config.tokenGetter).toBeDefined();
expect(config.tokenGetter()).toBe("this is a token");
});
});
describe('JwtHelper', ()=> {
'use strict';
let jwtHelper:JwtHelper;
beforeEach(()=>{
jwtHelper=new JwtHelper();
});
describe('urlBase64Decode',()=>{
it('should successfully decode payloads with funny symbols (A Euro symbol in this case) simplified',()=>{
const expected="€";
const payload="4oKs"
const actual:any=jwtHelper.urlBase64Decode(payload);
expect(actual).toBe(expected);
});
});
describe('decodeToken',()=>{
});
describe('getTokenExpirationDate',()=>{
});
describe('isTokenExpired',()=>{
it('should return false when the token is not expired', ()=> {
const actual:boolean=jwtHelper.isTokenExpired(validToken);
expect(actual).toBe(false);
});
it('should return true when the token is expired', ()=> {
const actual:boolean=jwtHelper.isTokenExpired(expiredToken);
expect(actual).toBe(true);
});
it('should return false when the token doesn\'t have an expiry date', ()=> {
const actual:boolean=jwtHelper.isTokenExpired(noExpiryToken);
expect(actual).toBe(false);
});
// it('should return false when the token is expired, but within the grace period', ()=> {
// console.log("test start");
// // return a date that has expired 5 seconds ago
// jwtHelper.getTokenExpirationDate=(token:string)=>{
// const date=new Date(new Date().valueOf()-5000);
// console.log("token date",date);
// console.log("actual date",new Date());
// return date;
// };
// //token doesn't matter because we mocked getTokenExpirationDate
// const tokenExpired:boolean=jwtHelper.isTokenExpired("");
// expect(tokenExpired).toBe(true,"token should be expired");
// const tokenExpired:boolean=jwtHelper.isTokenExpired("",6);
// expect(tokenExpired).toBe(false,"token should be within the grace period");
// console.log("test end");
// });
// it('should return true when the token is expired and outside the grace period', ()=> {
// // return a date that has expired 5 seconds ago
// jwtHelper.getTokenExpirationDate=(token:string)=>new Date(new Date().valueOf()-5000);
// //token doesn't matter because we mocked getTokenExpirationDate
// const tokenExpired:boolean=jwtHelper.isTokenExpired("");
// expect(tokenExpired).toBe(false,"token should be expired");
// const tokenExpired:boolean=jwtHelper.isTokenExpired("",3);
// expect(tokenExpired).toBe(true,"token should not be within the grace period");
// });
});
});
describe('tokenNotExpired', ()=> {
'use strict';
it('should use the passed token when not expired', ()=> {
const actual:boolean=tokenNotExpired(null,validToken);
expect(actual).toBe(true);
});
it('should use the passed token when expired', ()=> {
const actual:boolean=tokenNotExpired(null,expiredToken);
expect(actual).toBe(false);
});
it('should use the passed tokenName when not expired', ()=> {
localStorage.setItem("Valid", validToken);
const actual:boolean=tokenNotExpired("Valid");
expect(actual).toBe(true);
});
it('should use the passed tokenName when expired', ()=> {
localStorage.setItem("Expired", expiredToken);
const actual:boolean=tokenNotExpired("Expired");
expect(actual).toBe(false);
});
it('should use the defaults when not expired', ()=> {
localStorage.setItem("id_token", validToken);
const actual:boolean=tokenNotExpired();
expect(actual).toBe(true);
});
it('should use the defaults when expired', ()=> {
localStorage.setItem("id_token", expiredToken);
const actual:boolean=tokenNotExpired();
expect(actual).toBe(false);
});
});
describe("AuthHttp", () => {
describe("request", () => {
it("handles tokenGetters returning string", () => {
let authHttp: AuthHttp = new AuthHttp(new AuthConfig({
tokenGetter: () => validToken
}), null);
spyOn(authHttp, "requestWithToken").and.stub();
authHttp.request(null);
expect(authHttp["requestWithToken"]).toHaveBeenCalledWith(null, validToken);
});
it("handles tokenGetters returning Promise\<string\>", (done: Function) => {
let authHttp: AuthHttp = new AuthHttp(new AuthConfig({
tokenGetter: () => Promise.resolve(validToken)
}), null);
spyOn(authHttp, "requestWithToken").and.returnValue(Observable.of(""));
authHttp.request(null).subscribe(() => {
expect(authHttp["requestWithToken"]).toHaveBeenCalledWith(null, validToken);
done();
});
});
});
});