@jest-mock/express - npm Package Compare versions

Comparing version 1.0.0 to 1.1.0

dist/src/response/response.js

@@ -11,2 +11,3 @@ "use strict";
     const response = {
+        // express - Response
         status: jest.fn(),
@@ -36,6 +37,34 @@ sendStatus: jest.fn(),
         headersSent: false,
+        locals: {},
+        charset: '',
         app: {},
         req: {},
+        // http - ServerResponse
+        assignSocket: jest.fn(),
+        detachSocket: jest.fn(),
+        writeContinue: jest.fn(),
+        writeHead: jest.fn(),
+        writeProcessing: jest.fn(),
+        statusCode: 0,
+        statusMessage: '',
+        // http - OutgoingMessage
+        setTimeout: jest.fn(),
+        setHeader: jest.fn(),
+        getHeader: jest.fn(),
+        getHeaders: jest.fn(),
+        getHeaderNames: jest.fn(),
+        hasHeader: jest.fn(),
+        removeHeader: jest.fn(),
+        addTrailers: jest.fn(),
+        flushHeaders: jest.fn(),
+        upgrading: false,
+        chunkedEncoding: false,
+        shouldKeepAlive: false,
+        useChunkedEncodingByDefault: false,
+        sendDate: false,
+        finished: false,
+        connection: {},
+        socket: {},
     };
-    // for the function that are chainable, return the response
+    // express - Response - chainable functions
     response.status.mockReturnValue(response);
@@ -58,13 +87,9 @@ response.sendStatus.mockReturnValue(response);
     response.append.mockReturnValue(response);
-    /**
-     * these are not required to be chainable
-     * - get
-     * - render
-     * - sendFile
-     * - sendfile
-     * - download
-     * - redirect
-     */
+    // http - ServerResponse - chainable functions
+    response.writeHead.mockReturnValue(response);
+    // http - OutgoingMessage - chainable functions
+    response.setTimeout.mockReturnValue(response);
     const clearAllMocks = () => {
         next.mockClear();
+        // express - Response
         response.status.mockClear();
@@ -93,2 +118,18 @@ response.sendStatus.mockClear();
         response.append.mockClear();
+        // http - ServerResponse
+        response.assignSocket.mockClear();
+        response.detachSocket.mockClear();
+        response.writeContinue.mockClear();
+        response.writeHead.mockClear();
+        response.writeProcessing.mockClear();
+        // http - OutgoingMessage
+        response.setTimeout.mockClear();
+        response.setHeader.mockClear();
+        response.getHeader.mockClear();
+        response.getHeaders.mockClear();
+        response.getHeaderNames.mockClear();
+        response.hasHeader.mockClear();
+        response.removeHeader.mockClear();
+        response.addTrailers.mockClear();
+        response.flushHeaders.mockClear();
     };
@@ -95,0 +136,0 @@ return {

dist/src/response/response.test.js

@@ -19,3 +19,4 @@ "use strict";
         expect(res).toBeTruthy();
-        expect(Object.keys(res).length).toBe(26);
+        expect(Object.keys(res).length).toBe(52);
+        // express - Response
         expect(typeof res.status).toBe('function');
@@ -44,2 +45,18 @@ expect(typeof res.sendStatus).toBe('function');
         expect(typeof res.append).toBe('function');
+        // http - ServerResponse
+        expect(typeof res.assignSocket).toBe('function');
+        expect(typeof res.detachSocket).toBe('function');
+        expect(typeof res.writeContinue).toBe('function');
+        expect(typeof res.writeHead).toBe('function');
+        expect(typeof res.writeProcessing).toBe('function');
+        // http - OutgoingMessage
+        expect(typeof res.setTimeout).toBe('function');
+        expect(typeof res.setHeader).toBe('function');
+        expect(typeof res.getHeader).toBe('function');
+        expect(typeof res.getHeaders).toBe('function');
+        expect(typeof res.getHeaderNames).toBe('function');
+        expect(typeof res.hasHeader).toBe('function');
+        expect(typeof res.removeHeader).toBe('function');
+        expect(typeof res.addTrailers).toBe('function');
+        expect(typeof res.flushHeaders).toBe('function');
     });
@@ -68,78 +85,90 @@ test('the mock next function is provided', () => {
         next();
-        res.status(123);
-        res.sendStatus(123);
-        res.links({});
-        res.send();
-        res.json();
-        res.jsonp();
-        res.sendFile('test');
-        res.sendfile('test');
-        res.download('test');
-        res.contentType('test');
-        res.type('test');
-        res.format({});
-        res.attachment();
-        res.set({});
-        res.header({});
-        res.get('test');
-        res.clearCookie('test');
-        res.cookie('test', 'test');
-        res.location('test');
-        res.redirect('test');
-        res.render('test');
-        res.vary('test');
-        res.append('test');
+        callAll(res);
         // ensure they all report as being called
-        expect(next.mock.calls.length).toBe(1);
-        expect(res.status.mock.calls.length).toBe(1);
-        expect(res.sendStatus.mock.calls.length).toBe(1);
-        expect(res.links.mock.calls.length).toBe(1);
-        expect(res.send.mock.calls.length).toBe(1);
-        expect(res.json.mock.calls.length).toBe(1);
-        expect(res.jsonp.mock.calls.length).toBe(1);
-        expect(res.sendFile.mock.calls.length).toBe(1);
-        expect(res.sendfile.mock.calls.length).toBe(1);
-        expect(res.download.mock.calls.length).toBe(1);
-        expect(res.contentType.mock.calls.length).toBe(1);
-        expect(res.type.mock.calls.length).toBe(1);
-        expect(res.format.mock.calls.length).toBe(1);
-        expect(res.attachment.mock.calls.length).toBe(1);
-        expect(res.set.mock.calls.length).toBe(1);
-        expect(res.header.mock.calls.length).toBe(1);
-        expect(res.get.mock.calls.length).toBe(1);
-        expect(res.clearCookie.mock.calls.length).toBe(1);
-        expect(res.cookie.mock.calls.length).toBe(1);
-        expect(res.location.mock.calls.length).toBe(1);
-        expect(res.redirect.mock.calls.length).toBe(1);
-        expect(res.render.mock.calls.length).toBe(1);
-        expect(res.vary.mock.calls.length).toBe(1);
-        expect(res.append.mock.calls.length).toBe(1);
+        // express - Response
+        expect(next).toBeCalledTimes(1);
+        expect(res.status).toBeCalledTimes(1);
+        expect(res.sendStatus).toBeCalledTimes(1);
+        expect(res.links).toBeCalledTimes(1);
+        expect(res.send).toBeCalledTimes(1);
+        expect(res.json).toBeCalledTimes(1);
+        expect(res.jsonp).toBeCalledTimes(1);
+        expect(res.sendFile).toBeCalledTimes(1);
+        expect(res.sendfile).toBeCalledTimes(1);
+        expect(res.download).toBeCalledTimes(1);
+        expect(res.contentType).toBeCalledTimes(1);
+        expect(res.type).toBeCalledTimes(1);
+        expect(res.format).toBeCalledTimes(1);
+        expect(res.attachment).toBeCalledTimes(1);
+        expect(res.set).toBeCalledTimes(1);
+        expect(res.header).toBeCalledTimes(1);
+        expect(res.get).toBeCalledTimes(1);
+        expect(res.clearCookie).toBeCalledTimes(1);
+        expect(res.cookie).toBeCalledTimes(1);
+        expect(res.location).toBeCalledTimes(1);
+        expect(res.redirect).toBeCalledTimes(1);
+        expect(res.render).toBeCalledTimes(1);
+        expect(res.vary).toBeCalledTimes(1);
+        expect(res.append).toBeCalledTimes(1);
+        // http - ServerResponse
+        expect(res.assignSocket).toBeCalledTimes(1);
+        expect(res.detachSocket).toBeCalledTimes(1);
+        expect(res.writeContinue).toBeCalledTimes(1);
+        expect(res.writeHead).toBeCalledTimes(1);
+        expect(res.writeProcessing).toBeCalledTimes(1);
+        // http - OutgoingMessage
+        expect(res.setTimeout).toBeCalledTimes(1);
+        expect(res.setHeader).toBeCalledTimes(1);
+        expect(res.getHeader).toBeCalledTimes(1);
+        expect(res.getHeaders).toBeCalledTimes(1);
+        expect(res.getHeaderNames).toBeCalledTimes(1);
+        expect(res.hasHeader).toBeCalledTimes(1);
+        expect(res.removeHeader).toBeCalledTimes(1);
+        expect(res.addTrailers).toBeCalledTimes(1);
+        expect(res.flushHeaders).toBeCalledTimes(1);
         // clear the mock
         mockClear();
         // ensure they all have been cleared
-        expect(next.mock.calls.length).toBe(0);
-        expect(next.mock.calls.length).toBe(0);
-        expect(res.status.mock.calls.length).toBe(0);
-        expect(res.sendStatus.mock.calls.length).toBe(0);
-        expect(res.links.mock.calls.length).toBe(0);
-        expect(res.send.mock.calls.length).toBe(0);
-        expect(res.json.mock.calls.length).toBe(0);
-        expect(res.jsonp.mock.calls.length).toBe(0);
-        expect(res.sendFile.mock.calls.length).toBe(0);
-        expect(res.sendfile.mock.calls.length).toBe(0);
-        expect(res.download.mock.calls.length).toBe(0);
-        expect(res.contentType.mock.calls.length).toBe(0);
-        expect(res.type.mock.calls.length).toBe(0);
-        expect(res.format.mock.calls.length).toBe(0);
-        expect(res.attachment.mock.calls.length).toBe(0);
-        expect(res.set.mock.calls.length).toBe(0);
-        expect(res.header.mock.calls.length).toBe(0);
-        expect(res.get.mock.calls.length).toBe(0);
-        expect(res.clearCookie.mock.calls.length).toBe(0);
-        expect(res.cookie.mock.calls.length).toBe(0);
-        expect(res.location.mock.calls.length).toBe(0);
-        expect(res.redirect.mock.calls.length).toBe(0);
-        expect(res.render.mock.calls.length).toBe(0);
-        expect(res.vary.mock.calls.length).toBe(0);
-        expect(res.append.mock.calls.length).toBe(0);
+        // express - Response
+        expect(next).not.toBeCalled();
+        expect(next).not.toBeCalled();
+        expect(res.status).not.toBeCalled();
+        expect(res.sendStatus).not.toBeCalled();
+        expect(res.links).not.toBeCalled();
+        expect(res.send).not.toBeCalled();
+        expect(res.json).not.toBeCalled();
+        expect(res.jsonp).not.toBeCalled();
+        expect(res.sendFile).not.toBeCalled();
+        expect(res.sendfile).not.toBeCalled();
+        expect(res.download).not.toBeCalled();
+        expect(res.contentType).not.toBeCalled();
+        expect(res.type).not.toBeCalled();
+        expect(res.format).not.toBeCalled();
+        expect(res.attachment).not.toBeCalled();
+        expect(res.set).not.toBeCalled();
+        expect(res.header).not.toBeCalled();
+        expect(res.get).not.toBeCalled();
+        expect(res.clearCookie).not.toBeCalled();
+        expect(res.cookie).not.toBeCalled();
+        expect(res.location).not.toBeCalled();
+        expect(res.redirect).not.toBeCalled();
+        expect(res.render).not.toBeCalled();
+        expect(res.vary).not.toBeCalled();
+        expect(res.append).not.toBeCalled();
+        // http - ServerResponse
+        expect(res.assignSocket).not.toBeCalled();
+        expect(res.detachSocket).not.toBeCalled();
+        expect(res.writeContinue).not.toBeCalled();
+        expect(res.writeHead).not.toBeCalled();
+        expect(res.writeProcessing).not.toBeCalled();
+        // http - OutgoingMessage
+        expect(res.setTimeout).not.toBeCalled();
+        expect(res.setHeader).not.toBeCalled();
+        expect(res.getHeader).not.toBeCalled();
+        expect(res.getHeaders).not.toBeCalled();
+        expect(res.getHeaderNames).not.toBeCalled();
+        expect(res.hasHeader).not.toBeCalled();
+        expect(res.removeHeader).not.toBeCalled();
+        expect(res.addTrailers).not.toBeCalled();
+        expect(res.flushHeaders).not.toBeCalled();
     });
@@ -150,80 +179,134 @@ test('clearMockRes clears all mocks', () => {
         next();
-        res.status(123);
-        res.sendStatus(123);
-        res.links({});
-        res.send();
-        res.json();
-        res.jsonp();
-        res.sendFile('test');
-        res.sendfile('test');
-        res.download('test');
-        res.contentType('test');
-        res.type('test');
-        res.format({});
-        res.attachment();
-        res.set({});
-        res.header({});
-        res.get('test');
-        res.clearCookie('test');
-        res.cookie('test', 'test');
-        res.location('test');
-        res.redirect('test');
-        res.render('test');
-        res.vary('test');
-        res.append('test');
+        callAll(res);
         // ensure they all report as being called
-        expect(next.mock.calls.length).toBe(1);
-        expect(res.status.mock.calls.length).toBe(1);
-        expect(res.sendStatus.mock.calls.length).toBe(1);
-        expect(res.links.mock.calls.length).toBe(1);
-        expect(res.send.mock.calls.length).toBe(1);
-        expect(res.json.mock.calls.length).toBe(1);
-        expect(res.jsonp.mock.calls.length).toBe(1);
-        expect(res.sendFile.mock.calls.length).toBe(1);
-        expect(res.sendfile.mock.calls.length).toBe(1);
-        expect(res.download.mock.calls.length).toBe(1);
-        expect(res.contentType.mock.calls.length).toBe(1);
-        expect(res.type.mock.calls.length).toBe(1);
-        expect(res.format.mock.calls.length).toBe(1);
-        expect(res.attachment.mock.calls.length).toBe(1);
-        expect(res.set.mock.calls.length).toBe(1);
-        expect(res.header.mock.calls.length).toBe(1);
-        expect(res.get.mock.calls.length).toBe(1);
-        expect(res.clearCookie.mock.calls.length).toBe(1);
-        expect(res.cookie.mock.calls.length).toBe(1);
-        expect(res.location.mock.calls.length).toBe(1);
-        expect(res.redirect.mock.calls.length).toBe(1);
-        expect(res.render.mock.calls.length).toBe(1);
-        expect(res.vary.mock.calls.length).toBe(1);
-        expect(res.append.mock.calls.length).toBe(1);
+        // express - Response
+        expect(next).toBeCalledTimes(1);
+        expect(res.status).toBeCalledTimes(1);
+        expect(res.sendStatus).toBeCalledTimes(1);
+        expect(res.links).toBeCalledTimes(1);
+        expect(res.send).toBeCalledTimes(1);
+        expect(res.json).toBeCalledTimes(1);
+        expect(res.jsonp).toBeCalledTimes(1);
+        expect(res.sendFile).toBeCalledTimes(1);
+        expect(res.sendfile).toBeCalledTimes(1);
+        expect(res.download).toBeCalledTimes(1);
+        expect(res.contentType).toBeCalledTimes(1);
+        expect(res.type).toBeCalledTimes(1);
+        expect(res.format).toBeCalledTimes(1);
+        expect(res.attachment).toBeCalledTimes(1);
+        expect(res.set).toBeCalledTimes(1);
+        expect(res.header).toBeCalledTimes(1);
+        expect(res.get).toBeCalledTimes(1);
+        expect(res.clearCookie).toBeCalledTimes(1);
+        expect(res.cookie).toBeCalledTimes(1);
+        expect(res.location).toBeCalledTimes(1);
+        expect(res.redirect).toBeCalledTimes(1);
+        expect(res.render).toBeCalledTimes(1);
+        expect(res.vary).toBeCalledTimes(1);
+        expect(res.append).toBeCalledTimes(1);
+        // http - ServerResponse
+        expect(res.assignSocket).toBeCalledTimes(1);
+        expect(res.detachSocket).toBeCalledTimes(1);
+        expect(res.writeContinue).toBeCalledTimes(1);
+        expect(res.writeHead).toBeCalledTimes(1);
+        expect(res.writeProcessing).toBeCalledTimes(1);
+        // http - OutgoingMessage
+        expect(res.setTimeout).toBeCalledTimes(1);
+        expect(res.setHeader).toBeCalledTimes(1);
+        expect(res.getHeader).toBeCalledTimes(1);
+        expect(res.getHeaders).toBeCalledTimes(1);
+        expect(res.getHeaderNames).toBeCalledTimes(1);
+        expect(res.hasHeader).toBeCalledTimes(1);
+        expect(res.removeHeader).toBeCalledTimes(1);
+        expect(res.addTrailers).toBeCalledTimes(1);
+        expect(res.flushHeaders).toBeCalledTimes(1);
         // clear the mock
         clearMockRes();
         // ensure they all have been cleared
-        expect(next.mock.calls.length).toBe(0);
-        expect(next.mock.calls.length).toBe(0);
-        expect(res.status.mock.calls.length).toBe(0);
-        expect(res.sendStatus.mock.calls.length).toBe(0);
-        expect(res.links.mock.calls.length).toBe(0);
-        expect(res.send.mock.calls.length).toBe(0);
-        expect(res.json.mock.calls.length).toBe(0);
-        expect(res.jsonp.mock.calls.length).toBe(0);
-        expect(res.sendFile.mock.calls.length).toBe(0);
-        expect(res.sendfile.mock.calls.length).toBe(0);
-        expect(res.download.mock.calls.length).toBe(0);
-        expect(res.contentType.mock.calls.length).toBe(0);
-        expect(res.type.mock.calls.length).toBe(0);
-        expect(res.format.mock.calls.length).toBe(0);
-        expect(res.attachment.mock.calls.length).toBe(0);
-        expect(res.set.mock.calls.length).toBe(0);
-        expect(res.header.mock.calls.length).toBe(0);
-        expect(res.get.mock.calls.length).toBe(0);
-        expect(res.clearCookie.mock.calls.length).toBe(0);
-        expect(res.cookie.mock.calls.length).toBe(0);
-        expect(res.location.mock.calls.length).toBe(0);
-        expect(res.redirect.mock.calls.length).toBe(0);
-        expect(res.render.mock.calls.length).toBe(0);
-        expect(res.vary.mock.calls.length).toBe(0);
-        expect(res.append.mock.calls.length).toBe(0);
+        // express - Response
+        expect(next).not.toBeCalled();
+        expect(next).not.toBeCalled();
+        expect(res.status).not.toBeCalled();
+        expect(res.sendStatus).not.toBeCalled();
+        expect(res.links).not.toBeCalled();
+        expect(res.send).not.toBeCalled();
+        expect(res.json).not.toBeCalled();
+        expect(res.jsonp).not.toBeCalled();
+        expect(res.sendFile).not.toBeCalled();
+        expect(res.sendfile).not.toBeCalled();
+        expect(res.download).not.toBeCalled();
+        expect(res.contentType).not.toBeCalled();
+        expect(res.type).not.toBeCalled();
+        expect(res.format).not.toBeCalled();
+        expect(res.attachment).not.toBeCalled();
+        expect(res.set).not.toBeCalled();
+        expect(res.header).not.toBeCalled();
+        expect(res.get).not.toBeCalled();
+        expect(res.clearCookie).not.toBeCalled();
+        expect(res.cookie).not.toBeCalled();
+        expect(res.location).not.toBeCalled();
+        expect(res.redirect).not.toBeCalled();
+        expect(res.render).not.toBeCalled();
+        expect(res.vary).not.toBeCalled();
+        expect(res.append).not.toBeCalled();
+        // http - ServerResponse
+        expect(res.assignSocket).not.toBeCalled();
+        expect(res.detachSocket).not.toBeCalled();
+        expect(res.writeContinue).not.toBeCalled();
+        expect(res.writeHead).not.toBeCalled();
+        expect(res.writeProcessing).not.toBeCalled();
+        // http - OutgoingMessage
+        expect(res.setTimeout).not.toBeCalled();
+        expect(res.setHeader).not.toBeCalled();
+        expect(res.getHeader).not.toBeCalled();
+        expect(res.getHeaders).not.toBeCalled();
+        expect(res.getHeaderNames).not.toBeCalled();
+        expect(res.hasHeader).not.toBeCalled();
+        expect(res.removeHeader).not.toBeCalled();
+        expect(res.addTrailers).not.toBeCalled();
+        expect(res.flushHeaders).not.toBeCalled();
     });
 });
+function callAll(res) {
+    // express - Response
+    res.status(123);
+    res.sendStatus(123);
+    res.links({});
+    res.send();
+    res.json();
+    res.jsonp();
+    res.sendFile('test');
+    res.sendfile('test');
+    res.download('test');
+    res.contentType('test');
+    res.type('test');
+    res.format({});
+    res.attachment();
+    res.set({});
+    res.header({});
+    res.get('test');
+    res.clearCookie('test');
+    res.cookie('test', 'test');
+    res.location('test');
+    res.redirect('test');
+    res.render('test');
+    res.vary('test');
+    res.append('test');
+    // http - ServerResponse
+    res.assignSocket({});
+    res.detachSocket({});
+    res.writeContinue();
+    res.writeHead(123);
+    res.writeProcessing();
+    // http - OutgoingMessage
+    res.setTimeout(123);
+    res.setHeader('test', 'test');
+    res.getHeader('test');
+    res.getHeaders();
+    res.getHeaderNames();
+    res.hasHeader('test');
+    res.removeHeader('test');
+    res.addTrailers([]);
+    res.flushHeaders();
+}
 //# sourceMappingURL=response.test.js.map

package.json

 {
   "name": "@jest-mock/express",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "A lightweight Jest mock for unit testing Express",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

src/response/response.test.ts

@@ -0,1 +1,5 @@
+// Types
+import type { Socket } from 'net'
+import type { Response } from 'express'
+
 // Tested Module
@@ -17,3 +21,5 @@ import getMockRes from './response'
     expect(res).toBeTruthy()
-    expect(Object.keys(res).length).toBe(26)
+    expect(Object.keys(res).length).toBe(52)
+
+    // express - Response
     expect(typeof res.status).toBe('function')
@@ -42,2 +48,18 @@ expect(typeof res.sendStatus).toBe('function')
     expect(typeof res.append).toBe('function')
+    // http - ServerResponse
+    expect(typeof res.assignSocket).toBe('function')
+    expect(typeof res.detachSocket).toBe('function')
+    expect(typeof res.writeContinue).toBe('function')
+    expect(typeof res.writeHead).toBe('function')
+    expect(typeof res.writeProcessing).toBe('function')
+    // http - OutgoingMessage
+    expect(typeof res.setTimeout).toBe('function')
+    expect(typeof res.setHeader).toBe('function')
+    expect(typeof res.getHeader).toBe('function')
+    expect(typeof res.getHeaders).toBe('function')
+    expect(typeof res.getHeaderNames).toBe('function')
+    expect(typeof res.hasHeader).toBe('function')
+    expect(typeof res.removeHeader).toBe('function')
+    expect(typeof res.addTrailers).toBe('function')
+    expect(typeof res.flushHeaders).toBe('function')
   })
@@ -74,51 +96,46 @@
     next()
-    res.status(123)
-    res.sendStatus(123)
-    res.links({})
-    res.send()
-    res.json()
-    res.jsonp()
-    res.sendFile('test')
-    res.sendfile('test')
-    res.download('test')
-    res.contentType('test')
-    res.type('test')
-    res.format({})
-    res.attachment()
-    res.set({})
-    res.header({})
-    res.get('test')
-    res.clearCookie('test')
-    res.cookie('test', 'test')
-    res.location('test')
-    res.redirect('test')
-    res.render('test')
-    res.vary('test')
-    res.append('test')
+    callAll(res)
 
     // ensure they all report as being called
-    expect((next as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.status as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.sendStatus as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.links as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.send as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.json as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.jsonp as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.sendFile as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.sendfile as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.download as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.contentType as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.type as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.format as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.attachment as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.set as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.header as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.get as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.clearCookie as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.cookie as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.location as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.redirect as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.render as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.vary as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.append as jest.Mock).mock.calls.length).toBe(1)
+    // express - Response
+    expect(next as jest.Mock).toBeCalledTimes(1)
+    expect(res.status as jest.Mock).toBeCalledTimes(1)
+    expect(res.sendStatus as jest.Mock).toBeCalledTimes(1)
+    expect(res.links as jest.Mock).toBeCalledTimes(1)
+    expect(res.send as jest.Mock).toBeCalledTimes(1)
+    expect(res.json as jest.Mock).toBeCalledTimes(1)
+    expect(res.jsonp as jest.Mock).toBeCalledTimes(1)
+    expect(res.sendFile as jest.Mock).toBeCalledTimes(1)
+    expect(res.sendfile as jest.Mock).toBeCalledTimes(1)
+    expect(res.download as jest.Mock).toBeCalledTimes(1)
+    expect(res.contentType as jest.Mock).toBeCalledTimes(1)
+    expect(res.type as jest.Mock).toBeCalledTimes(1)
+    expect(res.format as jest.Mock).toBeCalledTimes(1)
+    expect(res.attachment as jest.Mock).toBeCalledTimes(1)
+    expect(res.set as jest.Mock).toBeCalledTimes(1)
+    expect(res.header as jest.Mock).toBeCalledTimes(1)
+    expect(res.get as jest.Mock).toBeCalledTimes(1)
+    expect(res.clearCookie as jest.Mock).toBeCalledTimes(1)
+    expect(res.cookie as jest.Mock).toBeCalledTimes(1)
+    expect(res.location as jest.Mock).toBeCalledTimes(1)
+    expect(res.redirect as jest.Mock).toBeCalledTimes(1)
+    expect(res.render as jest.Mock).toBeCalledTimes(1)
+    expect(res.vary as jest.Mock).toBeCalledTimes(1)
+    expect(res.append as jest.Mock).toBeCalledTimes(1)
+    // http - ServerResponse
+    expect(res.assignSocket as jest.Mock).toBeCalledTimes(1)
+    expect(res.detachSocket as jest.Mock).toBeCalledTimes(1)
+    expect(res.writeContinue as jest.Mock).toBeCalledTimes(1)
+    expect(res.writeHead as jest.Mock).toBeCalledTimes(1)
+    expect(res.writeProcessing as jest.Mock).toBeCalledTimes(1)
+    // http - OutgoingMessage
+    expect(res.setTimeout as jest.Mock).toBeCalledTimes(1)
+    expect(res.setHeader as jest.Mock).toBeCalledTimes(1)
+    expect(res.getHeader as jest.Mock).toBeCalledTimes(1)
+    expect(res.getHeaders as jest.Mock).toBeCalledTimes(1)
+    expect(res.getHeaderNames as jest.Mock).toBeCalledTimes(1)
+    expect(res.hasHeader as jest.Mock).toBeCalledTimes(1)
+    expect(res.removeHeader as jest.Mock).toBeCalledTimes(1)
+    expect(res.addTrailers as jest.Mock).toBeCalledTimes(1)
+    expect(res.flushHeaders as jest.Mock).toBeCalledTimes(1)
 
@@ -129,27 +146,44 @@ // clear the mock
     // ensure they all have been cleared
-    expect((next as jest.Mock).mock.calls.length).toBe(0)
-    expect((next as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.status as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.sendStatus as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.links as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.send as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.json as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.jsonp as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.sendFile as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.sendfile as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.download as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.contentType as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.type as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.format as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.attachment as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.set as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.header as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.get as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.clearCookie as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.cookie as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.location as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.redirect as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.render as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.vary as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.append as jest.Mock).mock.calls.length).toBe(0)
+    // express - Response
+    expect(next as jest.Mock).not.toBeCalled()
+    expect(next as jest.Mock).not.toBeCalled()
+    expect(res.status as jest.Mock).not.toBeCalled()
+    expect(res.sendStatus as jest.Mock).not.toBeCalled()
+    expect(res.links as jest.Mock).not.toBeCalled()
+    expect(res.send as jest.Mock).not.toBeCalled()
+    expect(res.json as jest.Mock).not.toBeCalled()
+    expect(res.jsonp as jest.Mock).not.toBeCalled()
+    expect(res.sendFile as jest.Mock).not.toBeCalled()
+    expect(res.sendfile as jest.Mock).not.toBeCalled()
+    expect(res.download as jest.Mock).not.toBeCalled()
+    expect(res.contentType as jest.Mock).not.toBeCalled()
+    expect(res.type as jest.Mock).not.toBeCalled()
+    expect(res.format as jest.Mock).not.toBeCalled()
+    expect(res.attachment as jest.Mock).not.toBeCalled()
+    expect(res.set as jest.Mock).not.toBeCalled()
+    expect(res.header as jest.Mock).not.toBeCalled()
+    expect(res.get as jest.Mock).not.toBeCalled()
+    expect(res.clearCookie as jest.Mock).not.toBeCalled()
+    expect(res.cookie as jest.Mock).not.toBeCalled()
+    expect(res.location as jest.Mock).not.toBeCalled()
+    expect(res.redirect as jest.Mock).not.toBeCalled()
+    expect(res.render as jest.Mock).not.toBeCalled()
+    expect(res.vary as jest.Mock).not.toBeCalled()
+    expect(res.append as jest.Mock).not.toBeCalled()
+    // http - ServerResponse
+    expect(res.assignSocket as jest.Mock).not.toBeCalled()
+    expect(res.detachSocket as jest.Mock).not.toBeCalled()
+    expect(res.writeContinue as jest.Mock).not.toBeCalled()
+    expect(res.writeHead as jest.Mock).not.toBeCalled()
+    expect(res.writeProcessing as jest.Mock).not.toBeCalled()
+    // http - OutgoingMessage
+    expect(res.setTimeout as jest.Mock).not.toBeCalled()
+    expect(res.setHeader as jest.Mock).not.toBeCalled()
+    expect(res.getHeader as jest.Mock).not.toBeCalled()
+    expect(res.getHeaders as jest.Mock).not.toBeCalled()
+    expect(res.getHeaderNames as jest.Mock).not.toBeCalled()
+    expect(res.hasHeader as jest.Mock).not.toBeCalled()
+    expect(res.removeHeader as jest.Mock).not.toBeCalled()
+    expect(res.addTrailers as jest.Mock).not.toBeCalled()
+    expect(res.flushHeaders as jest.Mock).not.toBeCalled()
   })
@@ -162,51 +196,46 @@
     next()
-    res.status(123)
-    res.sendStatus(123)
-    res.links({})
-    res.send()
-    res.json()
-    res.jsonp()
-    res.sendFile('test')
-    res.sendfile('test')
-    res.download('test')
-    res.contentType('test')
-    res.type('test')
-    res.format({})
-    res.attachment()
-    res.set({})
-    res.header({})
-    res.get('test')
-    res.clearCookie('test')
-    res.cookie('test', 'test')
-    res.location('test')
-    res.redirect('test')
-    res.render('test')
-    res.vary('test')
-    res.append('test')
+    callAll(res)
 
     // ensure they all report as being called
-    expect((next as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.status as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.sendStatus as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.links as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.send as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.json as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.jsonp as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.sendFile as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.sendfile as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.download as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.contentType as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.type as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.format as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.attachment as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.set as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.header as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.get as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.clearCookie as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.cookie as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.location as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.redirect as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.render as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.vary as jest.Mock).mock.calls.length).toBe(1)
-    expect((res.append as jest.Mock).mock.calls.length).toBe(1)
+    // express - Response
+    expect(next as jest.Mock).toBeCalledTimes(1)
+    expect(res.status as jest.Mock).toBeCalledTimes(1)
+    expect(res.sendStatus as jest.Mock).toBeCalledTimes(1)
+    expect(res.links as jest.Mock).toBeCalledTimes(1)
+    expect(res.send as jest.Mock).toBeCalledTimes(1)
+    expect(res.json as jest.Mock).toBeCalledTimes(1)
+    expect(res.jsonp as jest.Mock).toBeCalledTimes(1)
+    expect(res.sendFile as jest.Mock).toBeCalledTimes(1)
+    expect(res.sendfile as jest.Mock).toBeCalledTimes(1)
+    expect(res.download as jest.Mock).toBeCalledTimes(1)
+    expect(res.contentType as jest.Mock).toBeCalledTimes(1)
+    expect(res.type as jest.Mock).toBeCalledTimes(1)
+    expect(res.format as jest.Mock).toBeCalledTimes(1)
+    expect(res.attachment as jest.Mock).toBeCalledTimes(1)
+    expect(res.set as jest.Mock).toBeCalledTimes(1)
+    expect(res.header as jest.Mock).toBeCalledTimes(1)
+    expect(res.get as jest.Mock).toBeCalledTimes(1)
+    expect(res.clearCookie as jest.Mock).toBeCalledTimes(1)
+    expect(res.cookie as jest.Mock).toBeCalledTimes(1)
+    expect(res.location as jest.Mock).toBeCalledTimes(1)
+    expect(res.redirect as jest.Mock).toBeCalledTimes(1)
+    expect(res.render as jest.Mock).toBeCalledTimes(1)
+    expect(res.vary as jest.Mock).toBeCalledTimes(1)
+    expect(res.append as jest.Mock).toBeCalledTimes(1)
+    // http - ServerResponse
+    expect(res.assignSocket as jest.Mock).toBeCalledTimes(1)
+    expect(res.detachSocket as jest.Mock).toBeCalledTimes(1)
+    expect(res.writeContinue as jest.Mock).toBeCalledTimes(1)
+    expect(res.writeHead as jest.Mock).toBeCalledTimes(1)
+    expect(res.writeProcessing as jest.Mock).toBeCalledTimes(1)
+    // http - OutgoingMessage
+    expect(res.setTimeout as jest.Mock).toBeCalledTimes(1)
+    expect(res.setHeader as jest.Mock).toBeCalledTimes(1)
+    expect(res.getHeader as jest.Mock).toBeCalledTimes(1)
+    expect(res.getHeaders as jest.Mock).toBeCalledTimes(1)
+    expect(res.getHeaderNames as jest.Mock).toBeCalledTimes(1)
+    expect(res.hasHeader as jest.Mock).toBeCalledTimes(1)
+    expect(res.removeHeader as jest.Mock).toBeCalledTimes(1)
+    expect(res.addTrailers as jest.Mock).toBeCalledTimes(1)
+    expect(res.flushHeaders as jest.Mock).toBeCalledTimes(1)
 
@@ -217,28 +246,88 @@ // clear the mock
     // ensure they all have been cleared
-    expect((next as jest.Mock).mock.calls.length).toBe(0)
-    expect((next as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.status as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.sendStatus as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.links as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.send as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.json as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.jsonp as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.sendFile as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.sendfile as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.download as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.contentType as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.type as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.format as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.attachment as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.set as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.header as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.get as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.clearCookie as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.cookie as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.location as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.redirect as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.render as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.vary as jest.Mock).mock.calls.length).toBe(0)
-    expect((res.append as jest.Mock).mock.calls.length).toBe(0)
+    // express - Response
+    expect(next as jest.Mock).not.toBeCalled()
+    expect(next as jest.Mock).not.toBeCalled()
+    expect(res.status as jest.Mock).not.toBeCalled()
+    expect(res.sendStatus as jest.Mock).not.toBeCalled()
+    expect(res.links as jest.Mock).not.toBeCalled()
+    expect(res.send as jest.Mock).not.toBeCalled()
+    expect(res.json as jest.Mock).not.toBeCalled()
+    expect(res.jsonp as jest.Mock).not.toBeCalled()
+    expect(res.sendFile as jest.Mock).not.toBeCalled()
+    expect(res.sendfile as jest.Mock).not.toBeCalled()
+    expect(res.download as jest.Mock).not.toBeCalled()
+    expect(res.contentType as jest.Mock).not.toBeCalled()
+    expect(res.type as jest.Mock).not.toBeCalled()
+    expect(res.format as jest.Mock).not.toBeCalled()
+    expect(res.attachment as jest.Mock).not.toBeCalled()
+    expect(res.set as jest.Mock).not.toBeCalled()
+    expect(res.header as jest.Mock).not.toBeCalled()
+    expect(res.get as jest.Mock).not.toBeCalled()
+    expect(res.clearCookie as jest.Mock).not.toBeCalled()
+    expect(res.cookie as jest.Mock).not.toBeCalled()
+    expect(res.location as jest.Mock).not.toBeCalled()
+    expect(res.redirect as jest.Mock).not.toBeCalled()
+    expect(res.render as jest.Mock).not.toBeCalled()
+    expect(res.vary as jest.Mock).not.toBeCalled()
+    expect(res.append as jest.Mock).not.toBeCalled()
+    // http - ServerResponse
+    expect(res.assignSocket as jest.Mock).not.toBeCalled()
+    expect(res.detachSocket as jest.Mock).not.toBeCalled()
+    expect(res.writeContinue as jest.Mock).not.toBeCalled()
+    expect(res.writeHead as jest.Mock).not.toBeCalled()
+    expect(res.writeProcessing as jest.Mock).not.toBeCalled()
+    // http - OutgoingMessage
+    expect(res.setTimeout as jest.Mock).not.toBeCalled()
+    expect(res.setHeader as jest.Mock).not.toBeCalled()
+    expect(res.getHeader as jest.Mock).not.toBeCalled()
+    expect(res.getHeaders as jest.Mock).not.toBeCalled()
+    expect(res.getHeaderNames as jest.Mock).not.toBeCalled()
+    expect(res.hasHeader as jest.Mock).not.toBeCalled()
+    expect(res.removeHeader as jest.Mock).not.toBeCalled()
+    expect(res.addTrailers as jest.Mock).not.toBeCalled()
+    expect(res.flushHeaders as jest.Mock).not.toBeCalled()
   })
 })
+
+function callAll(res: Response) {
+  // express - Response
+  res.status(123)
+  res.sendStatus(123)
+  res.links({})
+  res.send()
+  res.json()
+  res.jsonp()
+  res.sendFile('test')
+  res.sendfile('test')
+  res.download('test')
+  res.contentType('test')
+  res.type('test')
+  res.format({})
+  res.attachment()
+  res.set({})
+  res.header({})
+  res.get('test')
+  res.clearCookie('test')
+  res.cookie('test', 'test')
+  res.location('test')
+  res.redirect('test')
+  res.render('test')
+  res.vary('test')
+  res.append('test')
+  // http - ServerResponse
+  res.assignSocket({} as Socket)
+  res.detachSocket({} as Socket)
+  res.writeContinue()
+  res.writeHead(123)
+  res.writeProcessing()
+  // http - OutgoingMessage
+  res.setTimeout(123)
+  res.setHeader('test', 'test')
+  res.getHeader('test')
+  res.getHeaders()
+  res.getHeaderNames()
+  res.hasHeader('test')
+  res.removeHeader('test')
+  res.addTrailers([])
+  res.flushHeaders()
+}

src/response/response.ts

@@ -16,2 +16,3 @@ // Libraries
   const response = {
+    // express - Response
     status: jest.fn(),
@@ -41,7 +42,35 @@ sendStatus: jest.fn(),
     headersSent: false,
+    locals: {},
+    charset: '',
     app: {},
     req: {},
+    // http - ServerResponse
+    assignSocket: jest.fn(),
+    detachSocket: jest.fn(),
+    writeContinue: jest.fn(),
+    writeHead: jest.fn(),
+    writeProcessing: jest.fn(),
+    statusCode: 0,
+    statusMessage: '',
+    // http - OutgoingMessage
+    setTimeout: jest.fn(),
+    setHeader: jest.fn(),
+    getHeader: jest.fn(),
+    getHeaders: jest.fn(),
+    getHeaderNames: jest.fn(),
+    hasHeader: jest.fn(),
+    removeHeader: jest.fn(),
+    addTrailers: jest.fn(),
+    flushHeaders: jest.fn(),
+    upgrading: false,
+    chunkedEncoding: false,
+    shouldKeepAlive: false,
+    useChunkedEncodingByDefault: false,
+    sendDate: false,
+    finished: false,
+    connection: {},
+    socket: {},
   }
 
-  // for the function that are chainable, return the response
+  // express - Response - chainable functions
   response.status.mockReturnValue(response)
@@ -64,15 +93,10 @@ response.sendStatus.mockReturnValue(response)
   response.append.mockReturnValue(response)
+  // http - ServerResponse - chainable functions
+  response.writeHead.mockReturnValue(response)
+  // http - OutgoingMessage - chainable functions
+  response.setTimeout.mockReturnValue(response)
 
-  /**
-   * these are not required to be chainable
-   * - get
-   * - render
-   * - sendFile
-   * - sendfile
-   * - download
-   * - redirect
-   */
-
   const clearAllMocks = (): void => {
     next.mockClear()
+    // express - Response
     response.status.mockClear()
@@ -101,2 +125,18 @@ response.sendStatus.mockClear()
     response.append.mockClear()
+    // http - ServerResponse
+    response.assignSocket.mockClear()
+    response.detachSocket.mockClear()
+    response.writeContinue.mockClear()
+    response.writeHead.mockClear()
+    response.writeProcessing.mockClear()
+    // http - OutgoingMessage
+    response.setTimeout.mockClear()
+    response.setHeader.mockClear()
+    response.getHeader.mockClear()
+    response.getHeaders.mockClear()
+    response.getHeaderNames.mockClear()
+    response.hasHeader.mockClear()
+    response.removeHeader.mockClear()
+    response.addTrailers.mockClear()
+    response.flushHeaders.mockClear()
   }
@@ -103,0 +143,0 @@

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

108512

increased by13.56%

Lines of code

1621

increased by18.32%

No dependency changes