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test(e2e): cover TypeScript 7 auto inputs - #652

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wan9chi merged 2 commits into
test/e2e-cfg-filtersfrom
test/typescript-7-auto-input
Aug 12, 2026
Merged

test(e2e): cover TypeScript 7 auto inputs#652
wan9chi merged 2 commits into
test/e2e-cfg-filtersfrom
test/typescript-7-auto-input

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@wan9chi

@wan9chi wan9chi commented Aug 12, 2026 •
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Motivation

TypeScript 7 uses a native compiler, so automatic input tracking needs coverage against its real filesystem access behavior. TypeScript 7.1.0-dev.20260812.1 includes the macOS DYLD entitlements required for fspy injection, allowing one cross-platform assertion instead of platform-specific expectations.

Summary

  • Pin the test tools workspace to TypeScript 7.1.0-dev.20260812.1.
  • Add an ignored end-to-end fixture that runs the native compiler with automatic inputs.
  • Run the same ungated test on every supported platform and verify that changing src/main.ts invalidates the inferred input fingerprint.

@github-actions

github-actions Bot commented Aug 12, 2026 •
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fspy benchmark

linux

dynamic/launch             change  +0.90%  [ -3.67% ..  +6.02%]  overhead   +51.87%
dynamic/access             change  -0.32%  [ -5.38% ..  +4.51%]  overhead    +6.26%
dynamic/access-relative    change  +0.00%  [ -1.58% ..  +2.00%]  overhead   +51.78%
static/launch              change  +0.38%  [ -3.34% ..  +6.54%]  overhead  +151.12%
static/access              change  +0.11%  [ -6.97% .. +10.99%]  overhead  +741.82%
static/access-relative     change  -0.03%  [ -2.26% ..  +2.52%]  overhead +1178.73%

macos

dynamic/launch             change  -0.52%  [ -4.83% ..  +4.51%]  overhead  +238.89%
dynamic/access             change  +1.03%  [-56.77% .. +11.19%]  overhead    +0.83%
dynamic/access-relative    change  +0.31%  [ -5.71% .. +16.84%]  overhead  +250.00%

windows

dynamic/launch             change  -2.02%  [-10.19% ..  +8.30%]  overhead   +23.45%
dynamic/access             change  +0.00%  [ -1.95% ..  +2.16%]  overhead    +1.10%
dynamic/access-relative    change  +7.28%  [ -2.26% .. +52.28%]  overhead   +14.77%

@wan9chi
wan9chi force-pushed the test/typescript-7-auto-input branch 2 times, most recently from 8fa81c9 to 6b13999 Compare August 12, 2026 01:49
@wan9chi
wan9chi force-pushed the test/typescript-7-auto-input branch from 6b13999 to 42e33ca Compare August 12, 2026 01:54
@socket-security

socket-security Bot commented Aug 12, 2026 •
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Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff Package Supply Chain
Security		 Vulnerability Quality Maintenance License
Addednpm/​typescript@​7.1.0-dev.20260812.110010088100100

View full report

@wan9chi
wan9chi force-pushed the test/typescript-7-auto-input branch 4 times, most recently from 80e7777 to 8dce1f2 Compare August 12, 2026 02:56
@wan9chi
wan9chi force-pushed the test/typescript-7-auto-input branch from 8dce1f2 to afcd714 Compare August 12, 2026 08:54
@wan9chi
wan9chi marked this pull request as ready for review August 12, 2026 09:01
@wan9chi
wan9chi merged commit 76e5de3 into main Aug 12, 2026
19 checks passed
@wan9chi
wan9chi deleted the test/typescript-7-auto-input branch August 12, 2026 09:01
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@wan9chi