Report Swift and Android test coverage

[markmur]

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

These reports establish coverage visibility without adding native thresholds.

Stack

• Enforce 85% line coverage for each Swift SDK target #929
• Raise Accelerated Checkouts coverage above 85% #928
• Enforce 85% Android SDK line coverage #927
• Aggregate cross-platform coverage in one PR comment #926
• Report Swift and Android test coverage #924
• Enforce 85% test coverage thresholds #923

[github-actions]

Bundle Size Budgets

Budget	Size	Limits	Result
Web JavaScript (uncompressed)	33.93 KiB (0 B)	35 KiB soft / 50 KiB hard	✅ Within budget
React Native npm package (gzip)	119.62 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	33.9 KiB	33.9 KiB	0 B
Web	JavaScript bundle	gzip	10.5 KiB	10.5 KiB	0 B
Web	npm package (.tgz)	gzip	91.0 KiB	91.0 KiB	0 B
React Native	npm package (.tgz)	gzip	119.6 KiB	119.6 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/index.js.map	251.0 KiB	251.0 KiB	0 B
dist/custom-elements.json	48.8 KiB	48.8 KiB	0 B
dist/index.d.ts	48.0 KiB	48.0 KiB	0 B
dist/index.js	33.9 KiB	33.9 KiB	0 B
README.md	20.8 KiB	20.8 KiB	0 B
package.json	3.6 KiB	3.6 KiB	0 B
LICENSE	1.1 KiB	1.1 KiB	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	16.2 KiB	16.2 KiB	0 B
ios/ShopifyCheckoutKit.swift	16.1 KiB	16.1 KiB	0 B
ios/AcceleratedCheckoutButtons.swift	14.1 KiB	14.1 KiB	0 B
src/components/AcceleratedCheckoutButtons.tsx	13.0 KiB	13.0 KiB	0 B
src/index.ts	12.7 KiB	12.7 KiB	0 B
lib/commonjs/index.js	12.4 KiB	12.4 KiB	0 B
lib/commonjs/components/AcceleratedCheckoutButtons.js	11.4 KiB	11.4 KiB	0 B
src/index.d.ts	11.3 KiB	11.3 KiB	0 B
lib/commonjs/components/AcceleratedCheckoutButtons.js.map	10.4 KiB	10.4 KiB	0 B
lib/module/index.js	10.4 KiB	10.4 KiB	0 B
lib/module/components/AcceleratedCheckoutButtons.js	10.2 KiB	10.2 KiB	0 B
node_modules/@shopify/checkout-kit-protocol/src/generated/ProtocolNotifications.ts	9.5 KiB	9.5 KiB	0 B
lib/module/components/AcceleratedCheckoutButtons.js.map	9.1 KiB	9.1 KiB	0 B
lib/module/index.js.map	8.1 KiB	8.1 KiB	0 B
src/present-dispatcher.ts	8.0 KiB	8.0 KiB	0 B
lib/commonjs/index.js.map	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
…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.

Android — react-native

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

iOS — swift

Test	Status	Artifacts
./tests/shared/checkout-hardcoded-buyer-identity	❌	BrowserStack
./tests/shared/checkout-present-and-close	❌	BrowserStack
./tests/shared/native-preload-ready	❌	BrowserStack
./tests/shared/launch-smoke	❌	BrowserStack
./tests/shared/checkout-guest	❌	BrowserStack

[github-actions]

React Native — Coverage Report

Lines	Statements	Branches	Functions
	90.97% (363/399)	87.29% (213/244)	100% (92/92)

[github-actions]

Web — Coverage Report

Lines	Statements	Branches	Functions
	96.34% (395/410)	87.39% (215/246)	98.01% (99/101)

[github-actions]

Protocol — Coverage Report

Lines	Statements	Branches	Functions
	93.49% (158/169)	89.16% (107/120)	90.9% (30/33)

[github-actions]

Android — Coverage Report

Lines	Instructions	Branches	Methods
	91.43% (15638/17104)	77.82% (1133/1456)	88.75% (852/960)

Full coverage reports

[bitrise]

Swift — Coverage Report

Target	Lines
ShopifyCheckoutKit
ShopifyAcceleratedCheckouts

Full coverage reports

[github-actions]

Embedded Checkout Protocol (Kotlin) — Coverage Report

Lines	Instructions	Branches	Methods
	41.08% (4958/12069)	41.94% (203/484)	31.94% (236/739)

Full coverage reports

[bitrise]

Embedded Checkout Protocol (Swift) — Coverage Report

Lines	Functions
	12.19% (122/1001)

Full coverage reports