| // Based on from https://github.com/rust-lang/rust/blob/2cb0b8582ebbf9784db9cec06fff517badbf4553/src/test/ui/issues/issue-45731.rs |
| // This needs to go in a crate by itself, since it modifies the dSYM for the entire test |
| // output directory. |
| // |
| // Note that this crate is *not* part of the overall `backtrace-rs` workspace, |
| // so that it gets its own 'target' directory. We manually invoke this test |
| // in .github/workflows/main.yml by passing `--manifest-path` to Cargo |
| #[test] |
| #[cfg(target_os = "macos")] |
| fn backtrace_no_dsym() { |
| use std::{env, fs}; |
| |
| // Find our dSYM and replace the DWARF binary with an empty file |
| let mut dsym_path = env::current_exe().unwrap(); |
| let executable_name = dsym_path.file_name().unwrap().to_str().unwrap().to_string(); |
| assert!(dsym_path.pop()); // Pop executable |
| dsym_path.push(format!( |
| "{}.dSYM/Contents/Resources/DWARF/{0}", |
| executable_name |
| )); |
| let _ = fs::OpenOptions::new() |
| .read(false) |
| .write(true) |
| .truncate(true) |
| .create(false) |
| .open(&dsym_path) |
| .unwrap(); |
| |
| backtrace::Backtrace::new(); |
| } |