Adding codecov uploading to github and buildkite with monorepo flags

.buildkite/pipeline.yml

@@ -1,6 +1,7 @@
 env:
+  COVERAGE: true
   SEGMENT_CONTEXTS: 'snyk,npm,aws-credentials,ecr,npm-publish'
-  SEGMENT_BUILDKITE_IMAGE: 'analytics-next-ci-agent'
+  SEGMENT_BUILDKITE_IMAGE: 'buildkite-agent-node20'
 steps:
   - label: Log Environment
     agents:
@@ -12,6 +13,9 @@ steps:
       - echo "CI -> $CI"
   - label: '[Monorepo] QA'
     key: monorepo
+    env:
+      SEGMENT_CODECOV_FLAGS: 'scripts'
+      SEGMENT_CODECOV_ARGS: '--dir=packages/scripts/coverage'
     agents:
       queue: v1
     commands:
@@ -64,6 +68,9 @@ steps:
 
   - label: '[Browser] Integration Tests :perfection:'
     key: browser-integ
+    env:
+      SEGMENT_CODECOV_FLAGS: 'browser'
+      SEGMENT_CODECOV_ARGS: '--dir=packages/browser/coverage'
     agents:
       queue: v1
     commands:
@@ -82,6 +89,9 @@ steps:
           paths: ['.yarn/cache/']
 
   - label: '[Core] Lint + Test'
+    env:
+      SEGMENT_CODECOV_FLAGS: 'core'
+      SEGMENT_CODECOV_ARGS: '--dir=packages/core/coverage'
     agents:
       queue: v1
     commands:
@@ -115,6 +125,9 @@ steps:
           paths: ['.yarn/cache/']
 
   - label: '[Consent] Lint + Test'
+    env:
+      SEGMENT_CODECOV_FLAGS: 'consent'
+      SEGMENT_CODECOV_ARGS: '--dir=packages/consent/coverage'
     agents:
       queue: v1
     commands:
@@ -132,6 +145,9 @@ steps:
           key: "v1.1-cache-dev-{{ checksum 'yarn.lock' }}"
 
   - label: '[Signals] Lint + Test'
+    env:
+      SEGMENT_CODECOV_FLAGS: 'signals'
+      SEGMENT_CODECOV_ARGS: '--dir=packages/signals/coverage'
     agents:
       queue: v1
     commands:

codecov.yml

@@ -0,0 +1,7 @@
+coverage:
+  status:
+    project:
+      default:
+        target: auto
+        threshold: 0%
+        base: auto

packages/browser/jest.config.js

@@ -6,10 +6,10 @@ module.exports = createJestTSConfig(__dirname, {
   testEnvironment: 'jsdom',
   coverageThreshold: {
     global: {
-      branches: 80.91,
-      functions: 87.25,
-      lines: 91.03,
-      statements: 87.25,
+      branches: 74,
+      functions: 80,
+      lines: 87,
+      statements: 82,
     },
   },
 })

packages/config/src/jest/config.js

@@ -22,6 +22,19 @@ const createJestTSConfig = (
      * No need to manually run yarn build all the time.
      * This resolve packages for ts-jest so typescript compilation happens in-memory.
      */
+    ...(process.env.COVERAGE === 'true'
+      ? {
+          collectCoverage: true,
+          coverageReporters: ['json'],
+          collectCoverageFrom: [
+            'src/**/*.{js,jsx,ts,tsx}',
+            '!src/**/*.test.{js,jsx,ts,tsx}',
+            // Exclude test files "!src/**/index.{js,ts}",
+            // Exclude index files
+          ],
+          coverageDirectory: '<rootDir>/coverage',
+        }
+      : {}),
     moduleNameMapper: moduleMap,
     preset: 'ts-jest',
     modulePathIgnorePatterns: [

scripts/clean.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 # Clear build artifacts and build cache
 
-find . \( -name ".turbo" -o -name "dist" -o -name ".next" -o -name "tsconfig.tsbuildinfo" \) ! -path "*/node_modules/*" -print0 | xargs -0 rm -rf
+find . \( -name ".turbo" -o -name "dist" -o -name ".next" -o -name "tsconfig.tsbuildinfo" -o -name "coverage" \) ! -path "*/node_modules/*" -print0 | xargs -0 rm -rf
 rm -rf node_modules/.cache
 
 echo "Build files and cache deleted."