Mixing
How to call a mock service inside a beforeeach in Angular 5 jasmine/karma test case
1
I am facing an issue when calling mock service inside beforeEach function.
To make get the access token from the login so i need to run this mock service for all the function in the spec file so that we can make it run this in an orderly manner.
beforeEach(inject([LoginService, MockBackend], (Service: LoginService, mockBackend: MockBackend) => {
loginService = Service;
backend = mockBackend;
it('#login should call endpoint and return it's result', (done) => {
backend.connections.subscribe((connection: MockConnection) => {
const options = new ResponseOptions({
body: JSON.stringify({ success: true })
});
connection.mockRespond(new Response(options));
// Check the request headers
expect(connection.request.headers.get('Content-Type')).toEqual('application/json');
});
loginService.login('new', 'secret')
.subscribe((response) => {
sessionStorage.setItem('token', JSON.stringify(response.token));
done();
fixture = TestBed.createComponent(DashboardComponent);
router.initialNavigation();
component = fixture.componentInstance;
fixture.detectChanges();
},
(error) => {
expect(error).toThrowError();
});
});
}));
unit-testing angular5 karma-jasmine
edited Nov 19 '18 at 19:25
Daniel W Strimpel
3,3261416
asked Nov 19 '18 at 14:09
Kishan JrKishan Jr
97
add a comment |
1
I am facing an issue when calling mock service inside beforeEach function.
To make get the access token from the login so i need to run this mock service for all the function in the spec file so that we can make it run this in an orderly manner.
beforeEach(inject([LoginService, MockBackend], (Service: LoginService, mockBackend: MockBackend) => {
loginService = Service;
backend = mockBackend;
it('#login should call endpoint and return it's result', (done) => {
backend.connections.subscribe((connection: MockConnection) => {
const options = new ResponseOptions({
body: JSON.stringify({ success: true })
});
connection.mockRespond(new Response(options));
// Check the request headers
expect(connection.request.headers.get('Content-Type')).toEqual('application/json');
});
loginService.login('new', 'secret')
.subscribe((response) => {
sessionStorage.setItem('token', JSON.stringify(response.token));
done();
fixture = TestBed.createComponent(DashboardComponent);
router.initialNavigation();
component = fixture.componentInstance;
fixture.detectChanges();
},
(error) => {
expect(error).toThrowError();
});
});
}));
unit-testing angular5 karma-jasmine
edited Nov 19 '18 at 19:25
Daniel W Strimpel
3,3261416
asked Nov 19 '18 at 14:09
Kishan JrKishan Jr
97
add a comment |
1
1
1
I am facing an issue when calling mock service inside beforeEach function.
To make get the access token from the login so i need to run this mock service for all the function in the spec file so that we can make it run this in an orderly manner.
beforeEach(inject([LoginService, MockBackend], (Service: LoginService, mockBackend: MockBackend) => {
loginService = Service;
backend = mockBackend;
it('#login should call endpoint and return it's result', (done) => {
backend.connections.subscribe((connection: MockConnection) => {
const options = new ResponseOptions({
body: JSON.stringify({ success: true })
});
connection.mockRespond(new Response(options));
// Check the request headers
expect(connection.request.headers.get('Content-Type')).toEqual('application/json');
});
loginService.login('new', 'secret')
.subscribe((response) => {
sessionStorage.setItem('token', JSON.stringify(response.token));
done();
fixture = TestBed.createComponent(DashboardComponent);
router.initialNavigation();
component = fixture.componentInstance;
fixture.detectChanges();
},
(error) => {
expect(error).toThrowError();
});
});
}));
unit-testing angular5 karma-jasmine
edited Nov 19 '18 at 19:25
Daniel W Strimpel
3,3261416
asked Nov 19 '18 at 14:09
Kishan JrKishan Jr
97
I am facing an issue when calling mock service inside beforeEach function.
To make get the access token from the login so i need to run this mock service for all the function in the spec file so that we can make it run this in an orderly manner.
beforeEach(inject([LoginService, MockBackend], (Service: LoginService, mockBackend: MockBackend) => {
loginService = Service;
backend = mockBackend;
it('#login should call endpoint and return it's result', (done) => {
backend.connections.subscribe((connection: MockConnection) => {
const options = new ResponseOptions({
body: JSON.stringify({ success: true })
});
connection.mockRespond(new Response(options));
// Check the request headers
expect(connection.request.headers.get('Content-Type')).toEqual('application/json');
});
loginService.login('new', 'secret')
.subscribe((response) => {
sessionStorage.setItem('token', JSON.stringify(response.token));
done();
fixture = TestBed.createComponent(DashboardComponent);
router.initialNavigation();
component = fixture.componentInstance;
fixture.detectChanges();
},
(error) => {
expect(error).toThrowError();
});
});
}));
unit-testing angular5 karma-jasmine
unit-testing angular5 karma-jasmine
edited Nov 19 '18 at 19:25
Daniel W Strimpel
3,3261416
asked Nov 19 '18 at 14:09
Kishan JrKishan Jr
97
edited Nov 19 '18 at 19:25
Daniel W Strimpel
3,3261416
asked Nov 19 '18 at 14:09
Kishan JrKishan Jr
97
edited Nov 19 '18 at 19:25
Daniel W Strimpel
3,3261416
edited Nov 19 '18 at 19:25
Daniel W Strimpel
3,3261416
edited Nov 19 '18 at 19:25
Daniel W Strimpel
3,3261416
3,3261416
asked Nov 19 '18 at 14:09
Kishan JrKishan Jr
97
asked Nov 19 '18 at 14:09
Kishan JrKishan Jr
97
asked Nov 19 '18 at 14:09
Kishan JrKishan Jr
97
97
add a comment |
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53376433%2fhow-to-call-a-mock-service-inside-a-beforeeach-in-angular-5-jasmine-karma-test-c%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
draft saved
draft discarded
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53376433%2fhow-to-call-a-mock-service-inside-a-beforeeach-in-angular-5-jasmine-karma-test-c%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
