wasi-sdk

Commit Graph

Author	SHA1	Message	Date
Alex Crichton	9389ea5eee	Fix a flaky test failure in getentropy.c (#398 ) This test looks to be asserting that `getrandom` never returns 256 consecutive zeros, but the way it's asserting that is summing up the bytes and asserting the sum is nonzero. Due to this being a signed addition, however, it's possible for the bytes to be nonzero and still trigger the assert. Locally running this test in a loop took 30 or so seconds before it triggered a failure. I've updated the test to instead hunt for any entry which is not equal to zero and then assert that something is not zero.	11 months ago
Casper Beyer	7c0558ba41	Add a testcase for getentropy (#169 )	2 years ago

Author

SHA1

Message

Date

Alex Crichton

9389ea5eee

Fix a flaky test failure in getentropy.c (#398 )

This test looks to be asserting that `getrandom` never returns 256
consecutive zeros, but the way it's asserting that is summing up the
bytes and asserting the sum is nonzero. Due to this being a signed
addition, however, it's possible for the bytes to be nonzero and still
trigger the assert. Locally running this test in a loop took 30 or so
seconds before it triggered a failure.

I've updated the test to instead hunt for any entry which is not equal
to zero and then assert that something is not zero.

Casper Beyer

7c0558ba41

Add a testcase for getentropy (#169 )

2 Commits (main)