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test: Fix "couldn't locate all inline snapshots" #21205

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eps1lon
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@eps1lon eps1lon commented Apr 8, 2021

Summary

Fixes toMatchInlineSnapshot failing ("Could not find all inline snapshots") if that snapshot was created by dehydratedValueSerializer.

jest seems to have problems when using async and done() tests. Since we only need one, we can drop the done.

-test('something async', async done => {
+test('something async', async () => {
-  done();
})
The displayed diff is still noisy
  ● InspectedElement › should dehydrate complex nested values when requested

    expect(received).toMatchInlineSnapshot(snapshot)

    Snapshot name: `InspectedElement should dehydrate complex nested values when requested 2`

    - Snapshot  - 2
    + Received  + 2

    @@ -4,10 +4,10 @@
            "0": 1,
            "1": 2,
            "2": 3,
          },
          "1": Dehydrated {
    -       "preview_short": et(3),
    -       "preview_long": Set(3) {"a", "b", "c"},
    +       "preview_short": Set(3),
    +       "preview_long": Set(3) {"a", "b", "c"},
          },
        },
      }

      1167 |     await loadPath(['props', 'set_of_sets', 0]);
      1168 | 
    > 1169 |     expect(inspectedElement.props).toMatchInlineSnapshot(`
           |                                    ^
      1170 |       Object {
      1171 |         "set_of_sets": Object {
      1172 |           "0": Object {

      at Object.<anonymous> (packages/react-devtools-shared/src/__tests__/inspectedElement-test.js:1169:36)
      at asyncGeneratorStep (packages/react-devtools-shared/src/__tests__/inspectedElement-test.js:11:513)
      at _next (packages/react-devtools-shared/src/__tests__/inspectedElement-test.js:11:851)

 › 1 snapshot failed.
Snapshot Summary
 › 1 snapshot failed from 1 test suite. Inspect your code changes or run `yarn test -u` to update them.

Test Plan

  • Changed a snapshot to cause a mismatch (e529e35), ran yarn build-for-devtools --updateSnapshot (7d643e6)
  • CI green

@eps1lon eps1lon changed the title Showcase how unstringified values add noise to the snapshot test: Fix "couldn't locate all inline snapshots" Apr 8, 2021
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sizebot commented Apr 8, 2021

Comparing: 782f689...9501122

Critical size changes

Includes critical production bundles, as well as any change greater than 2%:

Name +/- Base Current +/- gzip Base gzip Current gzip
oss-stable/react-dom/cjs/react-dom.production.min.js = 122.55 kB 122.55 kB = 39.31 kB 39.32 kB
oss-experimental/react-dom/cjs/react-dom.production.min.js = 129.11 kB 129.11 kB = 41.40 kB 41.40 kB
facebook-www/ReactDOM-prod.classic.js = 412.44 kB 412.44 kB = 76.21 kB 76.21 kB
facebook-www/ReactDOM-prod.modern.js = 400.49 kB 400.49 kB = 74.33 kB 74.33 kB
facebook-www/ReactDOMForked-prod.classic.js = 412.44 kB 412.44 kB = 76.21 kB 76.21 kB

Significant size changes

Includes any change greater than 0.2%:

(No significant changes)

Generated by 🚫 dangerJS against 9501122

@eps1lon eps1lon marked this pull request as ready for review April 8, 2021 11:06
@eps1lon eps1lon requested a review from bvaughn April 8, 2021 11:06
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bvaughn commented Apr 8, 2021

Whooooaaaaaa you fixed this problem? I hated that thing! Niiice

@bvaughn bvaughn merged commit 1214b30 into facebook:master Apr 8, 2021
@bvaughn bvaughn deleted the test/dehydratedValueSerializer-mismatch branch April 8, 2021 15:18
@eps1lon
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eps1lon commented Apr 8, 2021

Whooooaaaaaa you fixed this problem? I hated that thing! Niiice

Not entirely, unfortunately. There's jestjs/jest#6744 still.

acdlite pushed a commit to acdlite/react that referenced this pull request Apr 11, 2021
acdlite pushed a commit to acdlite/react that referenced this pull request Apr 15, 2021
acdlite pushed a commit to acdlite/react that referenced this pull request Apr 16, 2021
acdlite pushed a commit to acdlite/react that referenced this pull request Apr 16, 2021
acdlite pushed a commit to acdlite/react that referenced this pull request Apr 19, 2021
facebook-github-bot pushed a commit to facebook/react-native that referenced this pull request Apr 20, 2021
Summary:
This sync includes the following changes:
- **[f7cdc8936](facebook/react@f7cdc8936 )**: Also turn off enableSyncDefaultUpdates in RN test renderer ([#21293](facebook/react#21293)) //<Ricky>//
- **[4c9eb2af1](facebook/react@4c9eb2af1 )**: Add dynamic flags to React Native ([#21291](facebook/react#21291)) //<Ricky>//
- **[9eddfbf5a](facebook/react@9eddfbf5a )**: [Fizz] Two More Fixes ([#21288](facebook/react#21288)) //<Sebastian Markbåge>//
- **[11b07597e](facebook/react@11b07597e )**: Fix classes ([#21283](facebook/react#21283)) //<Sebastian Markbåge>//
- **[96d00b9bb](facebook/react@96d00b9bb )**: [Fizz] Random Fixes ([#21277](facebook/react#21277)) //<Sebastian Markbåge>//
- **[81ef53953](facebook/react@81ef53953 )**: Always insert a dummy node with an ID into fallbacks ([#21272](facebook/react#21272)) //<Sebastian Markbåge>//
- **[a4a940d7a](facebook/react@a4a940d7a )**: [Fizz] Add unsupported Portal/Scope components ([#21261](facebook/react#21261)) //<Sebastian Markbåge>//
- **[f4d7a0f1e](facebook/react@f4d7a0f1e )**: Implement useOpaqueIdentifier ([#21260](facebook/react#21260)) //<Sebastian Markbåge>//
- **[dde875dfb](facebook/react@dde875dfb )**: [Fizz] Implement Hooks ([#21257](facebook/react#21257)) //<Sebastian Markbåge>//
- **[a597c2f5d](facebook/react@a597c2f5d )**: [Fizz] Fix reentrancy bug ([#21270](facebook/react#21270)) //<Sebastian Markbåge>//
- **[15e779d92](facebook/react@15e779d92 )**: Reconciler should inject its own version into DevTools hook ([#21268](facebook/react#21268)) //<Brian Vaughn>//
- **[4f76a28c9](facebook/react@4f76a28c9 )**: [Fizz] Implement New Context ([#21255](facebook/react#21255)) //<Sebastian Markbåge>//
- **[82ef450e0](facebook/react@82ef450e0 )**: remove obsolete SharedArrayBuffer ESLint config ([#21259](facebook/react#21259)) //<Henry Q. Dineen>//
- **[dbadfa2c3](facebook/react@dbadfa2c3 )**: [Fizz] Classes Follow Up ([#21253](facebook/react#21253)) //<Sebastian Markbåge>//
- **[686b635b7](facebook/react@686b635b7 )**: Prevent reading canonical property of null ([#21242](facebook/react#21242)) //<Joshua Gross>//
- **[bb88ce95a](facebook/react@bb88ce95a )**: Bugfix: Don't rely on `finishedLanes` for passive effects ([#21233](facebook/react#21233)) //<Andrew Clark>//
- **[343710c92](facebook/react@343710c92 )**: [Fizz] Fragments and Iterable support ([#21228](facebook/react#21228)) //<Sebastian Markbåge>//
- **[933880b45](facebook/react@933880b45 )**: Make time-slicing opt-in ([#21072](facebook/react#21072)) //<Ricky>//
- **[b0407b55f](facebook/react@b0407b55f )**: Support more empty types ([#21225](facebook/react#21225)) //<Sebastian Markbåge>//
- **[39713716a](facebook/react@39713716a )**: Merge isObject branches ([#21226](facebook/react#21226)) //<Sebastian Markbåge>//
- **[8a4a59c72](facebook/react@8a4a59c72 )**: Remove textarea special case from child fiber ([#21222](facebook/react#21222)) //<Sebastian Markbåge>//
- **[dc108b0f5](facebook/react@dc108b0f5 )**: Track which fibers scheduled the current render work ([#15658](facebook/react#15658)) //<Brian Vaughn>//
- **[6ea749170](facebook/react@6ea749170 )**: Fix typo in comment ([#21214](facebook/react#21214)) //<inokawa>//
- **[b38ac13f9](facebook/react@b38ac13f9 )**: DevTools: Add post-commit hook ([#21183](facebook/react#21183)) //<Brian Vaughn>//
- **[b943aeba8](facebook/react@b943aeba8 )**: Fix: Passive effect updates are never sync ([#21215](facebook/react#21215)) //<Andrew Clark>//
- **[d389c54d1](facebook/react@d389c54d1 )**: Offscreen: Use JS stack to track hidden/unhidden subtree state ([#21211](facebook/react#21211)) //<Brian Vaughn>//
- **[c486dc1a4](facebook/react@c486dc1a4 )**: Remove unnecessary processUpdateQueue ([#21199](facebook/react#21199)) //<Sebastian Markbåge>//
- **[cf45a623a](facebook/react@cf45a623a )**: [Fizz] Implement Classes ([#21200](facebook/react#21200)) //<Sebastian Markbåge>//
- **[75c616554](facebook/react@75c616554 )**: Include actual type of `Profiler#id` on type mismatch ([#20306](facebook/react#20306)) //<Sebastian Silbermann>//
- **[1214b302e](facebook/react@1214b302e )**: test: Fix "couldn't locate all inline snapshots" ([#21205](facebook/react#21205)) //<Sebastian Silbermann>//
- **[1a02d2792](facebook/react@1a02d2792 )**: style: delete unused isHost check ([#21203](facebook/react#21203)) //<wangao>//
- **[782f689ca](facebook/react@782f689ca )**: Don't double invoke getDerivedStateFromProps for module pattern ([#21193](facebook/react#21193)) //<Sebastian Markbåge>//
- **[e90c76a65](facebook/react@e90c76a65 )**: Revert "Offscreen: Use JS stack to track hidden/unhidden subtree state" ([#21194](facebook/react#21194)) //<Brian Vaughn>//
- **[1f8583de8](facebook/react@1f8583de8 )**: Offscreen: Use JS stack to track hidden/unhidden subtree state ([#21192](facebook/react#21192)) //<Brian Vaughn>//
- **[ad6e6ec7b](facebook/react@ad6e6ec7b )**: [Fizz] Prepare Recursive Loop for More Types ([#21186](facebook/react#21186)) //<Sebastian Markbåge>//
- **[172e89b4b](facebook/react@172e89b4b )**: Reland Remove redundant initial of isArray ([#21188](facebook/react#21188)) //<Sebastian Markbåge>//
- **[7c1ba2b57](facebook/react@7c1ba2b57 )**: Proposed new Suspense layout effect semantics ([#21079](facebook/react#21079)) //<Brian Vaughn>//
- **[316aa3686](facebook/react@316aa3686 )**: [Scheduler] Fix de-opt caused by out-of-bounds access ([#21147](facebook/react#21147)) //<Andrey Marchenko>//
- **[b4f119cdf](facebook/react@b4f119cdf )**: Revert "Remove redundant initial of isArray ([#21163](facebook/react#21163))" //<Sebastian Markbage>//
- **[c03197063](facebook/react@c03197063 )**: Revert "apply prettier ([#21165](facebook/react#21165))" //<Sebastian Markbage>//
- **[94fd1214d](facebook/react@94fd1214d )**: apply prettier ([#21165](facebook/react#21165)) //<Behnam Mohammadi>//
- **[b130a0f5c](facebook/react@b130a0f5c )**: Remove redundant initial of isArray ([#21163](facebook/react#21163)) //<Behnam Mohammadi>//
- **[2c9fef32d](facebook/react@2c9fef32d )**: Remove redundant initial of hasOwnProperty ([#21134](facebook/react#21134)) //<Behnam Mohammadi>//
- **[1cf9978d8](facebook/react@1cf9978d8 )**: Don't pass internals to callbacks ([#21161](facebook/react#21161)) //<Sebastian Markbåge>//
- **[b9e4c10e9](facebook/react@b9e4c10e9 )**: [Fizz] Implement all the DOM attributes and special cases ([#21153](facebook/react#21153)) //<Sebastian Markbåge>//
- **[f8ef4ff57](facebook/react@f8ef4ff57 )**: Flush discrete passive effects before paint ([#21150](facebook/react#21150)) //<Andrew Clark>//
- **[b48b38af6](facebook/react@b48b38af6 )**: Support nesting of startTransition and flushSync (alt) ([#21149](facebook/react#21149)) //<Sebastian Markbåge>//

Changelog:
[General][Changed] - React Native sync for revisions c9aab1c...f7cdc89

jest_e2e[run_all_tests]

Reviewed By: rickhanlonii

Differential Revision: D27740113

fbshipit-source-id: 6e27204d78e3e16ed205170006cb97c0d6bfa957
koto pushed a commit to koto/react that referenced this pull request Jun 15, 2021
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