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import { buildJsonResponse } from '../response'; |
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const TestCases = [ |
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{ |
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description: 'Test a simple request', |
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params: { body: {} }, |
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specification: {}, |
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expectedResult: { |
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headers: { |
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'Content-Type': 'application/json', |
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'Cache-Control': 'no-store, max-age=0', |
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}, |
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statusCode: 200, |
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body: {}, |
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}, |
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}, |
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{ |
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description: 'It should overwrite the status code', |
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params: { |
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statusCode: 204, |
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body: {}, |
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}, |
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specification: { |
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info: { |
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version: '1.2.3', |
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}, |
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}, |
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expectedResult: { |
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headers: { |
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'Content-Type': 'application/json', |
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'Cache-Control': 'no-store, max-age=0', |
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}, |
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statusCode: 204, |
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body: {}, |
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}, |
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}, |
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{ |
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description: 'It should add the extra header', |
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params: { |
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statusCode: 201, |
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headers: { |
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test: 'ok', |
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}, |
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body: {}, |
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}, |
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specification: {}, |
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expectedResult: { |
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headers: { |
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'Content-Type': 'application/json', |
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'Cache-Control': 'no-store, max-age=0', |
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test: 'ok', |
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}, |
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statusCode: 201, |
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body: {}, |
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}, |
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}, |
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{ |
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description: 'It should overwrite the default headers', |
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params: { |
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statusCode: 201, |
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headers: { |
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'Content-Type': 'text/html', |
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'Cache-Control': 'private', |
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test: 'ok', |
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}, |
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body: { |
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example: 42, |
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}, |
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}, |
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specification: {}, |
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expectedResult: { |
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headers: { |
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'Content-Type': 'text/html', |
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'Cache-Control': 'private', |
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test: 'ok', |
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}, |
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statusCode: 201, |
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body: { |
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example: 42, |
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}, |
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}, |
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}, |
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]; |
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85
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describe.each(TestCases)( |
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86
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'Response entity', |
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({ description, params, specification, expectedResult }) => { |
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it(description, () => { |
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expect(buildJsonResponse(params, specification)).toEqual( |
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expectedResult |
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); |
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}); |
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} |
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); |
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describe('Response without a specification', () => { |
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it('It should generate a response body if no body is send', () => { |
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const response = buildJsonResponse({}); |
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expect(response.headers).toEqual({ |
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'Content-Type': 'application/json', |
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'Cache-Control': 'no-store, max-age=0', |
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}); |
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expect(response.statusCode).toEqual(200); |
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expect(response.body.status).toEqual(true); |
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expect(response.body.version).toEqual('unknown'); |
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expect(response.body.message).toEqual('ok'); |
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}); |
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}); |
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110
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describe('Response with a specification', () => { |
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111
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it('It should generate a response body if no body is send', () => { |
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112
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const response = buildJsonResponse( |
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{}, |
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114
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{ |
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115
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info: { |
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116
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version: '1.2.3', |
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}, |
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} |
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); |
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expect(response.headers).toEqual({ |
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'Content-Type': 'application/json', |
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'Cache-Control': 'no-store, max-age=0', |
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}); |
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expect(response.statusCode).toEqual(200); |
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expect(response.body.status).toEqual(true); |
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expect(response.body.version).toEqual('1.2.3'); |
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expect(response.body.message).toEqual('ok'); |
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}); |
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}); |
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hckrnews /
express-callback
This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.
To learn more about declaring variables in Javascript, see the MDN.