view tests/blacklists/nix @ 51274:bec6e9c108fd

matchers: use correct method for finding index in vector

The path matcher has an optimization for when all paths are `rootfilesin:`. This
optimization exists in both Python and Rust. However, the Rust implementation
currently has a bug that makes it fail in most cases. The bug is that it
`rfind()` where it was clearly intended to use `rposition()`. This patch fixes
that and adds a test.

# Tests to be disabled when building and testing in the Nix sandbox.

# tests enforcing "/usr/bin/env" shebangs, which are patched for nix
test-run-tests.t
test-check-shbang.t

# doesn't like the extra setlocale warnings emitted by the nix bash wrappers
test-locale.t