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test: workaround for V8 8.1 inspector pause issue #32234
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            test: workaround for V8 8.1 inspector pause issue #32234
                    mmarchini
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    `test-inspector-multisession-ws` and `test-inspector-break-when-eval` will be affected by an upstream bug when we upgrade V8 to 8.1. The bug is caused when the Inspector sets a pause at the start of a function compiled with `CompileFunctionInContext`, but that function hasn't been executed yet. On both tests, this issue is triggered by pausing while in C++ executing LookupAndCompile, which is called by requiring internal modules while running `console.log`. To eliminate this issue in both tests, we add an extra `console.log` to ensure we only pause we required all internal modules we need. On `test-inspector-break-when-eval`, we also need to start the child process with `--inspect-brk` instead of `--inspect` to ensure the test is predictable (this test would occasianlly fail on slower machines, when console.log doesn't run fast enough to finish after emitting `Runtime.consoleAPICalled` and before the parent process sending `Runtime.evaluate` message. Ref: https://bugs.chromium.org/p/v8/issues/detail?id=10287
              
                    addaleax
  
              
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                    gengjiawen
  
              
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|  | ||
| // NOTE(mmarchini): Calls console.log two times to ensure we loaded every | ||
| // internal module before pausing. See | ||
| // https://bugs.chromium.org/p/v8/issues/detail?id=10287. | 
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Nit: remove the line end ., so the link can directly clickable
              
                    gengjiawen
  
              
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  gengjiawen 
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`test-inspector-multisession-ws` and `test-inspector-break-when-eval` will be affected by an upstream bug when we upgrade V8 to 8.1. The bug is caused when the Inspector sets a pause at the start of a function compiled with `CompileFunctionInContext`, but that function hasn't been executed yet. On both tests, this issue is triggered by pausing while in C++ executing LookupAndCompile, which is called by requiring internal modules while running `console.log`. To eliminate this issue in both tests, we add an extra `console.log` to ensure we only pause we required all internal modules we need. On `test-inspector-break-when-eval`, we also need to start the child process with `--inspect-brk` instead of `--inspect` to ensure the test is predictable (this test would occasianlly fail on slower machines, when console.log doesn't run fast enough to finish after emitting `Runtime.consoleAPICalled` and before the parent process sending `Runtime.evaluate` message. Ref: https://bugs.chromium.org/p/v8/issues/detail?id=10287 PR-URL: #32234 Refs: https://bugs.chromium.org/p/v8/issues/detail?id=10287 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Jiawen Geng <[email protected]> Reviewed-By: Michaël Zasso <[email protected]>
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  BridgeAR 
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`test-inspector-multisession-ws` and `test-inspector-break-when-eval` will be affected by an upstream bug when we upgrade V8 to 8.1. The bug is caused when the Inspector sets a pause at the start of a function compiled with `CompileFunctionInContext`, but that function hasn't been executed yet. On both tests, this issue is triggered by pausing while in C++ executing LookupAndCompile, which is called by requiring internal modules while running `console.log`. To eliminate this issue in both tests, we add an extra `console.log` to ensure we only pause we required all internal modules we need. On `test-inspector-break-when-eval`, we also need to start the child process with `--inspect-brk` instead of `--inspect` to ensure the test is predictable (this test would occasianlly fail on slower machines, when console.log doesn't run fast enough to finish after emitting `Runtime.consoleAPICalled` and before the parent process sending `Runtime.evaluate` message. Ref: https://bugs.chromium.org/p/v8/issues/detail?id=10287 PR-URL: #32234 Refs: https://bugs.chromium.org/p/v8/issues/detail?id=10287 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Jiawen Geng <[email protected]> Reviewed-By: Michaël Zasso <[email protected]>
      
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`test-inspector-multisession-ws` and `test-inspector-break-when-eval` will be affected by an upstream bug when we upgrade V8 to 8.1. The bug is caused when the Inspector sets a pause at the start of a function compiled with `CompileFunctionInContext`, but that function hasn't been executed yet. On both tests, this issue is triggered by pausing while in C++ executing LookupAndCompile, which is called by requiring internal modules while running `console.log`. To eliminate this issue in both tests, we add an extra `console.log` to ensure we only pause we required all internal modules we need. On `test-inspector-break-when-eval`, we also need to start the child process with `--inspect-brk` instead of `--inspect` to ensure the test is predictable (this test would occasianlly fail on slower machines, when console.log doesn't run fast enough to finish after emitting `Runtime.consoleAPICalled` and before the parent process sending `Runtime.evaluate` message. Ref: https://bugs.chromium.org/p/v8/issues/detail?id=10287 PR-URL: #32234 Refs: https://bugs.chromium.org/p/v8/issues/detail?id=10287 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Jiawen Geng <[email protected]> Reviewed-By: Michaël Zasso <[email protected]>
    
  targos 
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      Apr 22, 2020 
    
    
      
  
    
      
    
  
`test-inspector-multisession-ws` and `test-inspector-break-when-eval` will be affected by an upstream bug when we upgrade V8 to 8.1. The bug is caused when the Inspector sets a pause at the start of a function compiled with `CompileFunctionInContext`, but that function hasn't been executed yet. On both tests, this issue is triggered by pausing while in C++ executing LookupAndCompile, which is called by requiring internal modules while running `console.log`. To eliminate this issue in both tests, we add an extra `console.log` to ensure we only pause we required all internal modules we need. On `test-inspector-break-when-eval`, we also need to start the child process with `--inspect-brk` instead of `--inspect` to ensure the test is predictable (this test would occasianlly fail on slower machines, when console.log doesn't run fast enough to finish after emitting `Runtime.consoleAPICalled` and before the parent process sending `Runtime.evaluate` message. Ref: https://bugs.chromium.org/p/v8/issues/detail?id=10287 PR-URL: #32234 Refs: https://bugs.chromium.org/p/v8/issues/detail?id=10287 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Jiawen Geng <[email protected]> Reviewed-By: Michaël Zasso <[email protected]>
  
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test-inspector-multisession-wsandtest-inspector-break-when-evalwill be affected by an upstream bug when we upgrade V8 to 8.1. The bug
is caused when the Inspector sets a pause at the start of a function
compiled with
CompileFunctionInContext, but that function hasn't beenexecuted yet.
On both tests, this issue is triggered by pausing while in C++ executing
LookupAndCompile, which is called by requiring internal modules while
running
console.log. To eliminate this issue in both tests, we add anextra
console.logto ensure we only pause we required all internalmodules we need. On
test-inspector-break-when-eval, we also need tostart the child process with
--inspect-brkinstead of--inspecttoensure the test is predictable (this test would occasianlly fail on
slower machines, when console.log doesn't run fast enough to finish
after emitting
Runtime.consoleAPICalledand before the parent processsending
Runtime.evaluatemessage.Ref: https://bugs.chromium.org/p/v8/issues/detail?id=10287
Checklist
make -j4 test(UNIX), orvcbuild test(Windows) passes