Struct CommandContext 

pub struct CommandContext<'a> {
    pub fs: &'a dyn VirtualFs,
    pub cwd: &'a str,
    pub env: &'a HashMap<String, String>,
    pub variables: Option<&'a HashMap<String, Variable>>,
    pub stdin: &'a str,
    pub stdin_bytes: Option<&'a [u8]>,
    pub limits: &'a ExecutionLimits,
    pub network_policy: &'a NetworkPolicy,
    pub exec: Option<ExecCallback<'a>>,
    pub shell_opts: Option<&'a ShellOpts>,
}

Context passed to command execution.

Fields

fs: &'a dyn VirtualFs

cwd: &'a str

env: &'a HashMap<String, String>

variables: Option<&'a HashMap<String, Variable>>

Full variable map with types — used for test -v array element checks.

stdin: &'a str

stdin_bytes: Option<&'a [u8]>

Binary input from a previous pipeline stage (e.g. gzip output). Commands that handle binary input check this first, falling back to stdin.

limits: &'a ExecutionLimits

network_policy: &'a NetworkPolicy

exec: Option<ExecCallback<'a>>

shell_opts: Option<&'a ShellOpts>

Shell options (set -o), used by test -o optname.