wasi-testsuite
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WebAssembly
WASI Testsuite
It can be useful to override the config for certain tests. The main use case for this is to override environment variables which control test assertions (e.g. `NO_DANGLING_FILESYSTEM`, `ERRNO_MODE_WINDOWS`). When...
issue: https://github.com/WebAssembly/wasi-testsuite/issues/42 a few notes on this implementation: * the timeout is hardcoded to 3 seconds for now. we can add a configuration in per-test json files when necessary. *...
This commit adds a Rust test case that asserts an ambiguous `fstflags` input to `fd_filestat_set_times` should result in `inval` errno. An `fstflags` argument is ambiguous if: 1. both `atim` and...
Some of the tests are configurable and therefore support for some of the features might be "hidden" because the test will pass, even though the feature isn't supported (e.g. https://github.com/WebAssembly/wasi-testsuite/blob/main/tests/rust/src/config.rs#L16)....
With https://github.com/bytecodealliance/wasmtime/pull/6925, the Wasmtime CLI flags will change considerably. I suspect this will break the runner script so I am giving a heads up here. Those changes are now available...
it might make sense to provide a bit more consistent environment for tests. eg. create a tty for fd 0-2 a few possible places where it can be done: *...
@loganek recently added [a rust `close_preopen` test ](https://github.com/WebAssembly/wasi-testsuite/blob/main/tests/rust/src/bin/close_preopen.rs), which ensures user code can't close a.. pre-open. In some ways stdio are like pre-opens, as in wazero, we had exactly the...
_cleanup_test_output uses python glob with recursive=True to find files/directories to remove. it seems very dangerous as it follows symlinks. especially when we have a test which tries to create a...
The issue was raised in the comment: https://github.com/WebAssembly/wasi-testsuite/pull/74#discussion_r1189368447 If the list must not be empty, we should update related tests and spec documentation.
As pointed in [https://github.com/bytecodealliance/wasmtime/pull/6343#discussion_r1185541513, instead of c](https://github.com/WebAssembly/wasi-testsuite/pull/74/files#r1185549478), instead of expecting tests to suffix all temporary files with `.cleanup` we might create a temporary working directory and copy all the test-related...