Report Swift and Android test coverage

[markmur]

Extend the aggregated Coverage Report with the Android SDK, both Swift SDK targets, and the standalone Swift and Kotlin Embedded Checkout Protocol libraries. Generate downloadable native reports and add local coverage commands for the native protocol suites. Native protocol reports measure library sources, including generated wire models, and exclude test code.

Record native results in GitHub checks and notify the shared publisher when Swift reports or final Bitrise pipeline status are available. This adds coverage visibility without native thresholds.

Stack

• Cover native protocol model serialization contracts #936
• Cover protocol runtime mapping and JSON contracts #935
• Report protocol runtime and generated coverage separately #934
• Enforce 85% line coverage for each Swift SDK target #929
• Raise Accelerated Checkouts coverage above 85% #928
• Enforce 85% Android SDK line coverage #927
• Report Swift and Android test coverage #924
• Show PR coverage deltas in the shared report #966
• Aggregate existing JavaScript coverage reports into one PR comment #948
• Enforce 85% test coverage thresholds #923

[github-actions]

Bundle Size Budgets

Budget	Size	Limits	Result
Web JavaScript (uncompressed)	35.81 KiB (0 B)	35 KiB soft / 50 KiB hard	➖ Above budget; no increase
React Native npm package (gzip)	115.22 KiB (0 B)	130 KiB soft / 150 KiB hard	✅ Within budget
Android AAR package (ZIP)	408.54 KiB (0 B)	450 KiB soft / 500 KiB hard	✅ Within budget

Bundle and package size

Web bundle sizes cover shipped runtime JavaScript. Package sizes cover the full published archive, including any source maps, declarations, and documentation it contains.

Platform	Measurement	Compression	Base	Head	Delta
Web	JavaScript bundle	Uncompressed	35.8 KiB	35.8 KiB	0 B
Web	JavaScript bundle	gzip	11.2 KiB	11.2 KiB	0 B
Web	npm package (.tgz)	gzip	100.0 KiB	100.0 KiB	0 B
React Native	npm package (.tgz)	gzip	115.2 KiB	115.2 KiB	0 B
Android	Library package (.aar)	ZIP	408.5 KiB	408.5 KiB	0 B

Web package files (uncompressed)

These are uncompressed file sizes; they do not sum to the compressed package size above.

File	Base	Head	Delta
dist/chunks/shopify-checkout.js.map	266.2 KiB	266.2 KiB	0 B
dist/custom-elements.json	54.7 KiB	54.7 KiB	0 B
dist/index.d.ts	49.5 KiB	49.5 KiB	0 B
dist/chunks/shopify-checkout.js	35.4 KiB	35.4 KiB	0 B
README.md	25.1 KiB	25.1 KiB	0 B
package.json	4.1 KiB	4.1 KiB	0 B
LICENSE	1.1 KiB	1.1 KiB	0 B
dist/shopify-checkout.js.map	850 B	850 B	0 B
dist/index.js	255 B	255 B	0 B
dist/shopify-checkout.js	156 B	156 B	0 B
dist/shopify-checkout.d.ts	33 B	33 B	0 B

React Native package files (uncompressed)

These are uncompressed file sizes; they do not sum to the compressed package size above.

File	Base	Head	Delta
node_modules/@shopify/checkout-kit-protocol/src/generated/Models.ts	108.7 KiB	108.7 KiB	0 B
node_modules/@shopify/checkout-kit-protocol/src/generated/Models.d.ts	73.1 KiB	73.1 KiB	0 B
android/src/main/java/com/shopify/reactnative/checkoutkit/ShopifyCheckoutKitModule.java	17.7 KiB	17.7 KiB	0 B
ios/AcceleratedCheckoutButtons.swift	14.8 KiB	14.8 KiB	0 B
ios/ShopifyCheckoutKit.swift	14.8 KiB	14.8 KiB	0 B
src/index.ts	14.2 KiB	14.2 KiB	0 B
lib/commonjs/index.js	13.6 KiB	13.6 KiB	0 B
lib/module/index.js	11.6 KiB	11.6 KiB	0 B
src/index.d.ts	10.8 KiB	10.8 KiB	0 B
node_modules/@shopify/checkout-kit-protocol/src/generated/ProtocolNotifications.ts	9.5 KiB	9.5 KiB	0 B
lib/module/index.js.map	9.4 KiB	9.4 KiB	0 B
lib/commonjs/index.js.map	9.2 KiB	9.2 KiB	0 B
node_modules/@shopify/checkout-kit-protocol/src/protocol_codec_runtime.ts	7.9 KiB	7.9 KiB	0 B
node_modules/@shopify/checkout-kit-protocol/src/generated/ProtocolRenameMap.ts	7.8 KiB	7.8 KiB	0 B
node_modules/@shopify/checkout-kit-protocol/src/generated/ProtocolNotifications.d.ts	7.6 KiB	7.6 KiB	0 B
src/components/AcceleratedCheckoutButtons.tsx	7.0 KiB	7.0 KiB	0 B
lib/commonjs/components/AcceleratedCheckoutButtons.js	6.9 KiB	6.9 KiB	0 B
android/src/main/java/com/shopify/reactnative/checkoutkit/CustomCheckoutListener.java	6.2 KiB	6.2 KiB	0 B
lib/commonjs/components/AcceleratedCheckoutButtons.js.map	5.9 KiB	5.9 KiB	0 B
lib/module/components/AcceleratedCheckoutButtons.js	5.7 KiB	5.7 KiB	0 B
…and 117 smaller files

Android package files (uncompressed)

These are uncompressed file sizes; they do not sum to the compressed package size above.

File	Base	Head	Delta
classes.jar	435.2 KiB	435.2 KiB	0 B
res/layout/checkout_view_content.xml	2.6 KiB	2.6 KiB	0 B
res/layout/checkout_sheet_content.xml	2.0 KiB	2.0 KiB	0 B
res/values/values.xml	1.3 KiB	1.3 KiB	0 B
R.txt	1.2 KiB	1.2 KiB	0 B
AndroidManifest.xml	922 B	922 B	0 B
proguard.txt	798 B	798 B	0 B
res/drawable/close.xml	431 B	431 B	0 B
res/menu/checkout_menu.xml	354 B	354 B	0 B
META-INF/com/android/build/gradle/aar-metadata.properties	157 B	157 B	0 B

How sizes are measured

Measured from the PR base SHA and PR head SHA. Web bundle rows sum shipped .js, .mjs, and .cjs files under dist/, excluding source maps and declarations. The gzip bundle size sums files compressed individually with gzip -n -9. npm package sizes are gzip-compressed .tgz archives; Android AAR sizes are ZIP archives. Package sizes are not final app binary sizes.

[bitrise]

Bitrise builds

E2E · iOS CI

Install this build

Open Tophat, select your target device, then click Install. Links open on the Mac running Tophat.

SDK	Install
React Native	Install with Tophat
Swift	Install with Tophat
Kotlin	Install with Tophat

Checkout Kit E2E results

Status	Tags	Target	Platform	OS version tag	Device
❌	launch, checkout-presentation, checkout-completion, buyer-identity	react-native	ios	latest	iPhone 15 iOS 27 Beta
✅	launch, checkout-presentation, checkout-completion, buyer-identity	react-native	android	latest	Google Pixel 9 Android 17.0
✅	launch, checkout-presentation, checkout-completion, buyer-identity, preload	kotlin	android	latest	Google Pixel 9 Android 17.0
❌	launch, checkout-presentation, checkout-completion, buyer-identity, preload	swift	ios	latest	iPhone 15 iOS 27 Beta

Failures

Caution

If you believe an assertion is flaky, please raise a ticket in the #checkout-kit-devs channel so it can be addressed.

BrowserStack artifacts require BrowserStack access. Sign in to BrowserStack App Automate before opening artifact links.

iOS — react-native

RuntimeError: BrowserStack build timed out: d3ec777289512ea330c902161a082c39b71b7872

Test	Status	Artifacts
—	❌	BrowserStack

iOS — swift

Test	Status	Artifacts
./tests/shared/checkout-hardcoded-buyer-identity	❌	BrowserStack · Video · Screenshot · Maestro commands · Maestro log

[github-actions]

Coverage Report

Status	Platform / target	Lines	Branches	Functions	Report
✅	Web	98%	86.6%	97.44%	Full report
✅	React Native	95.08%	89.13%	100%	Full report
✅	Embedded Checkout Protocol (TS)	94.51%	89.06%	91.67%	Full report