assert: improve assertion error inspection#28058
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addaleax added assert 
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This makes sure long strings as `actual` or `expected` values on an `AssertionError` won't be logged completely. This is important as the actual value is somewhat redundant in combination with the error message which already logs the difference between the input values.
In some edge cases an identical line could be printed twice. This is now fixed by changing the algorithm a bit. It will now verify how many lines were identical before the current one.
So far consequitive identical lines were collapsed if there were at least three. Now they are only collapsed from five identical lines on. This also simplifies the implementation a tiny bit by abstracting some logic.
BridgeARforce-pushed the improve-assertion-error-inspection branch from e81c0c2 to 97ec3b2Compare
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BridgeAR commented Jun 11, 2019
@nodejs/assert PTAL |
Trott approved these changes Jun 11, 2019
BridgeAR added the author ready 
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Trott commented Jun 13, 2019
Landed in f7ffa52...8149656 |
Trott pushed a commit to Trott/io.js that referenced this pull request Jun 13, 2019
This makes sure long strings as `actual` or `expected` values on an `AssertionError` won't be logged completely. This is important as the actual value is somewhat redundant in combination with the error message which already logs the difference between the input values. PR-URL: nodejs#28058 Reviewed-By: Rich Trott <[email protected]>
Trott pushed a commit to Trott/io.js that referenced this pull request Jun 13, 2019
In some edge cases an identical line could be printed twice. This is now fixed by changing the algorithm a bit. It will now verify how many lines were identical before the current one. PR-URL: nodejs#28058 Reviewed-By: Rich Trott <[email protected]>
Trott pushed a commit to Trott/io.js that referenced this pull request Jun 13, 2019
So far consequitive identical lines were collapsed if there were at least three. Now they are only collapsed from five identical lines on. This also simplifies the implementation a tiny bit by abstracting some logic. PR-URL: nodejs#28058 Reviewed-By: Rich Trott <[email protected]>
BridgeAR added a commit that referenced this pull request Jun 17, 2019
This makes sure long strings as `actual` or `expected` values on an `AssertionError` won't be logged completely. This is important as the actual value is somewhat redundant in combination with the error message which already logs the difference between the input values. PR-URL: #28058 Reviewed-By: Rich Trott <[email protected]>
BridgeAR added a commit that referenced this pull request Jun 17, 2019
In some edge cases an identical line could be printed twice. This is now fixed by changing the algorithm a bit. It will now verify how many lines were identical before the current one. PR-URL: #28058 Reviewed-By: Rich Trott <[email protected]>
BridgeAR added a commit that referenced this pull request Jun 17, 2019
So far consequitive identical lines were collapsed if there were at least three. Now they are only collapsed from five identical lines on. This also simplifies the implementation a tiny bit by abstracting some logic. PR-URL: #28058 Reviewed-By: Rich Trott <[email protected]>
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Please have a look at the commit messages for a detailed description. This is based on #28055 and that should land before this PR.
Checklist
make -j4 test(UNIX), orvcbuild test(Windows) passes