diff --git a/crates/infra_utils/src/command.rs b/crates/infra_utils/src/command.rs new file mode 100644 index 0000000000..4a22cac174 --- /dev/null +++ b/crates/infra_utils/src/command.rs @@ -0,0 +1,28 @@ +use std::env; +use std::process::Command; + +use crate::path::project_path; + +#[cfg(test)] +#[path = "command_test.rs"] +mod command_test; + +/// Returns a shell command originating from the project root, with cargo environment variables +/// filtered out. +/// +/// # Arguments +/// * `command_name` - The shell command name. +/// +/// # Returns +/// * A [`std::process::Command`] object with the current directory set to the project root, and +/// cleared out cargo related environment variables. +pub fn create_shell_command(command_name: &str) -> Command { + let project_path = project_path().expect("Failed to get project path"); + let mut command = Command::new(command_name); + command.current_dir(&project_path); + // Filter out all CARGO_ environment variables. + env::vars().filter(|(key, _)| key.starts_with("CARGO_")).for_each(|(key, _)| { + command.env_remove(key); + }); + command +} diff --git a/crates/infra_utils/src/command_test.rs b/crates/infra_utils/src/command_test.rs new file mode 100644 index 0000000000..239b92475f --- /dev/null +++ b/crates/infra_utils/src/command_test.rs @@ -0,0 +1,12 @@ +use crate::command::create_shell_command; + +#[test] +fn create_shell_command_example() { + let mut ls_command = create_shell_command("ls"); + let output = ls_command.output().expect("Failed to execute command"); + let stdout = String::from_utf8_lossy(&output.stdout); + + assert!(output.status.success()); + // Project root should contain the `crates` directory. + assert!(stdout.contains("crates")); +} diff --git a/crates/infra_utils/src/lib.rs b/crates/infra_utils/src/lib.rs index 4da9789237..f744151bf9 100644 --- a/crates/infra_utils/src/lib.rs +++ b/crates/infra_utils/src/lib.rs @@ -1 +1,2 @@ +pub mod command; pub mod path;