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improve wasitest infra and fix fseek test #563

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merged 4 commits into from
Jul 15, 2019
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@MarkMcCaskey MarkMcCaskey commented Jul 15, 2019

This PR:

  • fixes arg parsing from comments
  • fixes the mapdir test to have the native code doing the same thing
  • makes wasitests-generate output stdout/stderr by default
  • adds function to print stdout and stderr for a command if it fails
  • compiles wasm with size optimizations
  • strips generated wasm with wasm-strip

This makes wasm module sizes go down from 1.7, 1.9Mb to ~60kb, 80kb. Preventing git bloat and reducing likely bottleneck of reading wasm modules from disk

@MarkMcCaskey MarkMcCaskey added 🧪 tests I love tests 📦 lib-wasi About wasmer-wasi labels Jul 15, 2019
@MarkMcCaskey MarkMcCaskey requested a review from syrusakbary July 15, 2019 17:40
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bors try

bors bot added a commit that referenced this pull request Jul 15, 2019
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bors bot commented Jul 15, 2019

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bors r+

bors bot added a commit that referenced this pull request Jul 15, 2019
563: improve wasitest infra and fix fseek test r=MarkMcCaskey a=MarkMcCaskey

This PR:
- fixes arg parsing from comments
- fixes the mapdir test to have the native code doing the same thing
- makes `wasitests-generate` output stdout/stderr by default
- adds function to print stdout and stderr for a command if it fails
- compiles wasm with size optimizations
- strips generated wasm with `wasm-strip`

This makes wasm module sizes go down from 1.7, 1.9Mb to ~60kb, 80kb.  Preventing git bloat and reducing likely bottleneck of reading wasm modules from disk

Co-authored-by: Mark McCaskey <[email protected]>
Co-authored-by: Syrus Akbary <[email protected]>
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bors bot commented Jul 15, 2019

Timed out

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Merging manually, as tests passed :)

@syrusakbary syrusakbary merged commit cd0a248 into master Jul 15, 2019
@bors bors bot deleted the improve-wasi-tests branch July 15, 2019 20:41
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2 participants