[ci-app] Add JUnit XML Report Upload

.circleci/config.yml

@@ -33,6 +33,15 @@ node-core-base: &node-core-base
       run:
         name: Unit tests
         command: yarn test:core:ci
+    - run:
+        name: Upload JUnit XML Report
+        command: |
+          if [ -n "$CIRCLE_PR_NUMBER" ]; then
+            echo "Nothing to do for forked PRs, so marking this step successful"
+            circleci step halt
+          else
+            yarn junit:upload:ci
+          fi
     - run:
         name: Merge coverage report
         command: yarn cover:merge

LICENSE-3rdparty.csv

@@ -36,6 +36,7 @@ dev,eslint-plugin-import,MIT,Copyright 2015 Ben Mosher
 dev,eslint-plugin-node,MIT,Copyright 2015 Toru Nagashima
 dev,eslint-plugin-promise,ISC,jden and other contributors
 dev,eslint-plugin-standard,MIT,Copyright 2015 Jamund Ferguson
+dev,mocha-junit-reporter,MIT,Copyright 2015 Michael Allen
 dev,express,MIT,Copyright 2009-2014 TJ Holowaychuk 2013-2014 Roman Shtylman 2014-2015 Douglas Christopher Wilson
 dev,get-port,MIT,Copyright Sindre Sorhus
 dev,glob,ISC,Copyright Isaac Z. Schlueter and Contributors

package.json

@@ -22,15 +22,17 @@
     "tdd": "node scripts/tdd.js",
     "test": "SERVICES=* yarn services && mocha --exit --expose-gc 'packages/dd-trace/test/setup/node.js' 'packages/*/test/**/*.spec.js'",
     "test:core": "mocha --exit --expose-gc --file packages/dd-trace/test/setup/core.js \"packages/dd-trace/test/**/*.spec.js\"",
-    "test:core:ci": "nyc --include \"packages/dd-trace/src/**/*.js\" -- npm run test:core",
+    "test:core:ci": "nyc --include \"packages/dd-trace/src/**/*.js\" -- npm run test:core -- --reporter=mocha-junit-reporter",
     "test:plugins": "mocha --exit --file \"packages/dd-trace/test/setup/core.js\" \"packages/datadog-plugin-@($(echo $PLUGINS))/test/**/*.spec.js\"",
     "test:plugins:ci": "yarn services && nyc --include \"packages/datadog-plugin-@($(echo $PLUGINS))/src/**/*.js\" -- npm run test:plugins",
     "test:integration": "mocha --timeout 30000 \"integration-tests/**/*.spec.js\"",
     "leak:core": "node ./scripts/install_plugin_modules && (cd packages/memwatch && yarn) && NODE_PATH=./packages/memwatch/node_modules node --no-warnings ./node_modules/.bin/tape 'packages/dd-trace/test/leak/**/*.js'",
     "leak:plugins": "yarn services && (cd packages/memwatch && yarn) && NODE_PATH=./packages/memwatch/node_modules node --no-warnings ./node_modules/.bin/tape \"packages/datadog-plugin-@($(echo $PLUGINS))/test/leak.js\"",
     "cover:merge": "nyc merge ./.nyc_output ./.nyc_merge/$CIRCLE_JOB.json",
     "cover:report": "nyc report -t ./.nyc_merge -n 'packages/**/*.js'",
-    "codecov": "codecov"
+    "codecov": "codecov",
+    "junit:upload:ci": "node ./scripts/junit_report.js",
+    "junit:upload": "datadog-ci junit upload --tags runtime.version:$CI_NODE_VERSION --service dd-trace-js-core-tests ./test-results.xml"
   },
   "repository": {
     "type": "git",
@@ -99,6 +101,7 @@
     "jszip": "^3.5.0",
     "mkdirp": "^0.5.1",
     "mocha": "^5.2.0",
+    "mocha-junit-reporter": "^2.0.0",
     "msgpack-lite": "^0.1.26",
     "nock": "^11.3.3",
     "nyc": "^14.1.1",

scripts/junit_report.js

@@ -0,0 +1,22 @@
+/* eslint-disable no-console */
+
+const semver = require('semver')
+const { execSync } = require('child_process')
+
+function uploadJUnitXMLReport () {
+  if (semver.lt(process.version, '10.24.1')) {
+    console.log('Node version incompatible with @datadog/datadog-ci. Skipping step.')
+    return
+  }
+  // we install @datadog/datadog-ci
+  execSync('yarn add --dev @datadog/[email protected]', { stdio: 'inherit' })
+  // we execute the upload command
+  execSync('yarn junit:upload',
+    {
+      stdio: 'inherit',
+      env: { ...process.env, CI_NODE_VERSION: process.version }
+    }
+  )
+}
+
+uploadJUnitXMLReport()