diff --git a/.circleci/config.yml b/.circleci/config.yml index 6ecd5451..8d523b0a 100644 --- a/.circleci/config.yml +++ b/.circleci/config.yml @@ -1,10 +1,28 @@ version: 2.1 orbs: - cypress: cypress-io/cypress@1.13.0 + cypress: cypress-io/cypress@1.13.0 # used to run e2e tests + node: circleci/node@1.1.6 # used to publish new NPM version + +jobs: + publish: + executor: + name: node/default + tag: '12' + steps: + - checkout + - node/with-cache: + steps: + - run: npm ci + - run: npm run semantic-release + workflows: build: jobs: + - cypress/install - cypress/run: + name: frontend coverage + requires: + - cypress/install # we need to start the web application start: npm start # there are no jobs to follow this one @@ -23,5 +41,31 @@ workflows: - run: npx nyc report --check-coverage true --lines 100 --include cypress/about.js # make sure unit tests are covered - run: npx nyc report --check-coverage true --lines 100 --include cypress/unit.js - # publish new version if necessary - - run: npm run semantic-release + + - cypress/run: + name: backend coverage + requires: + - cypress/install + + start: npm run start:test:backend + command: npx cypress run --config-file cypress-backend.json + + # there are no jobs to follow this one + # so no need to save the workspace files (saves time) + no-workspace: true + post-steps: + # store the created coverage report folder + # you can click on it in the CircleCI UI + # to see live static HTML site + - store_artifacts: + path: coverage + # print code coverage summary to the terminal + # and make sure there the coverage is above certain limit + - run: npx nyc report --check-coverage true --lines 85 + # and look at the server index file - should be fully covered + - run: npx nyc report --check-coverage true --lines 100 --include test-backend/index.js + + - publish: + requires: + - frontend coverage + - backend coverage diff --git a/cypress-backend.json b/cypress-backend.json new file mode 100644 index 00000000..7906b6c8 --- /dev/null +++ b/cypress-backend.json @@ -0,0 +1,9 @@ +{ + "baseUrl": "http://localhost:3003", + "integrationFolder": "cypress/test-backend", + "env": { + "codeCoverage": { + "url": "http://localhost:3003/__coverage__" + } + } +} diff --git a/cypress/test-backend/spec.js b/cypress/test-backend/spec.js new file mode 100644 index 00000000..208cce44 --- /dev/null +++ b/cypress/test-backend/spec.js @@ -0,0 +1,5 @@ +/// +it('has backend code coverage', () => { + cy.visit('/') + cy.request('/hello') +}) diff --git a/package-lock.json b/package-lock.json index e1621ca3..a5d5c5c4 100644 --- a/package-lock.json +++ b/package-lock.json @@ -3422,6 +3422,16 @@ "integrity": "sha512-2scffjvioEmNz0OyDSLGWDfKCVwaKc6l9Pm9kOIREU13ClXZvHpg/nRL5xyjSSSLhOnXqft2HpsAzNEEA8cFFg==", "dev": true }, + "accepts": { + "version": "1.3.7", + "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz", + "integrity": "sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==", + "dev": 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"statuses": ">= 1.5.0 < 2", + "toidentifier": "1.0.0" + } + }, + "qs": { + "version": "6.7.0", + "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz", + "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==", + "dev": true + } + } + }, "boolbase": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz", @@ -4262,6 +4326,12 @@ "resolved": "https://registry.npmjs.org/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz", "integrity": "sha1-hZgoeOIbmOHGZCXgPQF0eI9Wnug=" }, + "bytes": { + "version": "3.1.0", + "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz", + "integrity": "sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==", + "dev": true + }, "cache-base": { "version": "1.0.1", "resolved": "https://registry.npmjs.org/cache-base/-/cache-base-1.0.1.tgz", @@ -4745,6 +4815,21 @@ "resolved": 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+ "debug": "2.6.9", + "depd": "~1.1.2", + "encodeurl": "~1.0.2", + "escape-html": "~1.0.3", + "etag": "~1.8.1", + "finalhandler": "~1.1.2", + "fresh": "0.5.2", + "merge-descriptors": "1.0.1", + "methods": "~1.1.2", + "on-finished": "~2.3.0", + "parseurl": "~1.3.3", + "path-to-regexp": "0.1.7", + "proxy-addr": "~2.0.5", + "qs": "6.7.0", + "range-parser": "~1.2.1", + "safe-buffer": "5.1.2", + "send": "0.17.1", + "serve-static": "1.14.1", + "setprototypeof": "1.1.1", + "statuses": "~1.5.0", + "type-is": "~1.6.18", + "utils-merge": "1.0.1", + "vary": "~1.1.2" + }, + "dependencies": { + "debug": { + "version": "2.6.9", + "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz", + "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==", + "dev": true, + "requires": { + "ms": "2.0.0" + } + }, + "qs": { + "version": "6.7.0", + "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz", + "integrity": 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"find-cache-dir": { "version": "3.2.0", "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-3.2.0.tgz", @@ -6710,6 +6888,12 @@ "mime-types": "^2.1.12" } }, + "forwarded": { + "version": "0.1.2", + "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz", + "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=", + "dev": true + }, "fragment-cache": { "version": "0.2.1", "resolved": "https://registry.npmjs.org/fragment-cache/-/fragment-cache-0.2.1.tgz", @@ -7993,6 +8177,12 @@ "loose-envify": "^1.0.0" } }, + "ipaddr.js": { + "version": "1.9.0", + "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.0.tgz", + "integrity": "sha512-M4Sjn6N/+O6/IXSJseKqHoFc+5FdGJ22sXqnjTpdZweHK64MzEPAyQZyEU3R/KRv2GLoa7nNtg/C2Ev6m7z+eA==", + "dev": true + }, "is-absolute-url": { "version": "2.1.0", "resolved": "https://registry.npmjs.org/is-absolute-url/-/is-absolute-url-2.1.0.tgz", @@ -9325,6 +9515,12 @@ "integrity": 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"dev": true + }, "path-type": { "version": "3.0.0", "resolved": "https://registry.npmjs.org/path-type/-/path-type-3.0.0.tgz", @@ -14717,6 +14937,16 @@ "fromentries": "^1.2.0" } }, + "proxy-addr": { + "version": "2.0.5", + "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.5.tgz", + "integrity": "sha512-t/7RxHXPH6cJtP0pRG6smSr9QJidhB+3kXu0KgXnbGYMgzEnUxRQ4/LDdfOwZEMyIh3/xHb8PX3t+lfL9z+YVQ==", + "dev": true, + "requires": { + "forwarded": "~0.1.2", + "ipaddr.js": "1.9.0" + } + }, "ps-tree": { "version": "1.2.0", "resolved": "https://registry.npmjs.org/ps-tree/-/ps-tree-1.2.0.tgz", @@ -14828,6 +15058,33 @@ "integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==", "dev": true }, + "raw-body": { + "version": "2.4.0", + "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.4.0.tgz", + "integrity": "sha512-4Oz8DUIwdvoa5qMJelxipzi/iJIi40O5cGV1wNYp5hvZP8ZN0T+jiNkL0QepXs+EsQ9XJ8ipEDoiH70ySUJP3Q==", + "dev": true, + "requires": { + "bytes": "3.1.0", + "http-errors": "1.7.2", + "iconv-lite": "0.4.24", + "unpipe": "1.0.0" + }, + "dependencies": { + "http-errors": { + "version": "1.7.2", + "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.7.2.tgz", + "integrity": "sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==", + "dev": true, + "requires": { + "depd": "~1.1.2", + "inherits": "2.0.3", + "setprototypeof": "1.1.1", + "statuses": ">= 1.5.0 < 2", + "toidentifier": "1.0.0" + } + } + } + }, "rc": { "version": "1.2.8", "resolved": "https://registry.npmjs.org/rc/-/rc-1.2.8.tgz", @@ -16790,6 +17047,16 @@ "integrity": "sha512-q+MB8nYR1KDLrgr4G5yemftpMC7/QLqVndBmEEdqzmNj5dcFOO4Oo8qlwZE3ULT3+Zim1F8Kq4cBnikNhlCMlg==", "dev": true }, + "type-is": { + "version": "1.6.18", + "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz", + "integrity": "sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==", + "dev": true, + "requires": { + "media-typer": "0.3.0", + "mime-types": "~2.1.24" + } + }, "typedarray": { "version": "0.0.6", "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz", @@ -17011,6 +17278,12 @@ "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz", "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==" }, + "unpipe": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz", + "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=", + "dev": true + }, "unquote": { "version": "1.1.1", "resolved": "https://registry.npmjs.org/unquote/-/unquote-1.1.1.tgz", @@ -17129,6 +17402,12 @@ "object.getownpropertydescriptors": "^2.0.3" } }, + "utils-merge": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz", + "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=", + "dev": true + }, "uuid": { "version": "3.3.2", "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz", @@ -17151,6 +17430,12 @@ "spdx-expression-parse": "^3.0.0" } }, + "vary": { + "version": "1.1.2", + "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz", + "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=", + "dev": true + }, "vendors": { "version": "1.0.3", "resolved": "https://registry.npmjs.org/vendors/-/vendors-1.0.3.tgz", diff --git a/package.json b/package.json index 1b1473be..419e81b2 100644 --- a/package.json +++ b/package.json @@ -12,7 +12,10 @@ "test:ci": "start-test 1234", "report:coverage": "nyc report --reporter=html", "dev:no:coverage": "start-test 1234 'cypress open --env coverage=false'", - "format": "prettier --write '*.js'" + "format": "prettier --write '*.js'", + "start:test:backend": "nyc --silent node test-backend", + "cy:backend": "cypress open --config-file cypress-backend.json", + "dev:backend": "start-test start:test:backend 3003 cy:backend" }, "peerDependencies": { "cypress": "*", @@ -53,6 +56,7 @@ "@babel/core": "7.8.4", "babel-plugin-istanbul": "6.0.0", "cypress": "4.0.1", + "express": "4.17.1", "istanbul-lib-coverage": "3.0.0", "lodash": "4.17.15", "nyc": "15.0.0", diff --git a/support.js b/support.js index a7baddc1..20247a4d 100644 --- a/support.js +++ b/support.js @@ -81,7 +81,7 @@ if (Cypress.env('coverage') === false) { } }) - after(() => { + after(function collectBackendCoverage() { // I wish I could fail the tests if there is no code coverage information // but throwing an error here does not fail the test run due to // https://github.com/cypress-io/cypress/issues/2296 @@ -114,7 +114,9 @@ if (Cypress.env('coverage') === false) { sendCoverage(coverage, 'backend') }) } + }) + after(function mergeUnitTestCoverage() { // collect and merge frontend coverage const specFolder = Cypress.config('integrationFolder') const supportFolder = Cypress.config('supportFolder') @@ -127,14 +129,16 @@ if (Cypress.env('coverage') === false) { if (unitTestCoverage) { // remove coverage for the spec files themselves, // only keep "external" application source file coverage - const coverage = Cypress._.omitBy( - window.__coverage__, - (fileCoverage, filename) => - filename.startsWith(specFolder) || filename.startsWith(supportFolder) - ) + + // does this handle unset support file? + const isTestFile = (fileCoverage, filename) => + filename.startsWith(specFolder) || filename.startsWith(supportFolder) + const coverage = Cypress._.omitBy(window.__coverage__, isTestFile) sendCoverage(coverage, 'unit') } + }) + after(function generateReport() { // when all tests finish, lets generate the coverage report cy.task('coverageReport') }) diff --git a/test-backend/index.html b/test-backend/index.html new file mode 100644 index 00000000..0953706b --- /dev/null +++ b/test-backend/index.html @@ -0,0 +1,3 @@ + + test backend + diff --git a/test-backend/index.js b/test-backend/index.js new file mode 100644 index 00000000..542860a9 --- /dev/null +++ b/test-backend/index.js @@ -0,0 +1,21 @@ +const express = require('express') +const app = express() +const port = 3003 + +// if there is code coverage information +// then expose an endpoint that returns it +/* istanbul ignore next */ +if (global.__coverage__) { + console.log('have code coverage, will add middleware for express') + console.log(`to fetch: GET :${port}/__coverage__`) + require('../middleware/express')(app) +} + +app.use(express.static(__dirname)) + +app.get('/hello', (req, res) => { + console.log('sending hello world') + res.send('Hello World!') +}) + +app.listen(port, () => console.log(`Example app listening on port ${port}!`))