extern crate codex_execpolicy_legacy;use codex_execpolicy_legacy::ArgMatcher;use codex_execpolicy_legacy::ArgType;use codex_execpolicy_legacy::Error;use codex_execpolicy_legacy::ExecCall;use codex_execpolicy_legacy::MatchedArg;use codex_execpolicy_legacy::MatchedExec;use codex_execpolicy_legacy::Policy;use codex_execpolicy_legacy::Result;use codex_execpolicy_legacy::ValidExec;use codex_execpolicy_legacy::get_default_policy;#[expect(clippy::expect_used)]fn setup() -> Policy {    get_default_policy().expect("failed to load default policy")}#[test]fn test_cp_no_args() {    let policy = setup();    let cp = ExecCall::new("cp", &[]);    assert_eq!(        Err(Error::NotEnoughArgs {            program: "cp".to_string(),            args: vec![],            arg_patterns: vec![ArgMatcher::ReadableFiles, ArgMatcher::WriteableFile]        }),        policy.check(&cp)    )}#[test]fn test_cp_one_arg() {    let policy = setup();    let cp = ExecCall::new("cp", &["foo/bar"]);    assert_eq!(        Err(Error::VarargMatcherDidNotMatchAnything {            program: "cp".to_string(),            matcher: ArgMatcher::ReadableFiles,        }),        policy.check(&cp)    );}#[test]fn test_cp_one_file() -> Result<()> {    let policy = setup();    let cp = ExecCall::new("cp", &["foo/bar", "../baz"]);    assert_eq!(        Ok(MatchedExec::Match {            exec: ValidExec::new(                "cp",                vec![                    MatchedArg::new(/*index*/ 0, ArgType::ReadableFile, "foo/bar")?,                    MatchedArg::new(/*index*/ 1, ArgType::WriteableFile, "../baz")?,                ],                &["/bin/cp", "/usr/bin/cp"]            )        }),        policy.check(&cp)    );    Ok(())}#[test]fn test_cp_multiple_files() -> Result<()> {    let policy = setup();    let cp = ExecCall::new("cp", &["foo", "bar", "baz"]);    assert_eq!(        Ok(MatchedExec::Match {            exec: ValidExec::new(                "cp",                vec![                    MatchedArg::new(/*index*/ 0, ArgType::ReadableFile, "foo")?,                    MatchedArg::new(/*index*/ 1, ArgType::ReadableFile, "bar")?,                    MatchedArg::new(/*index*/ 2, ArgType::WriteableFile, "baz")?,                ],                &["/bin/cp", "/usr/bin/cp"]            )        }),        policy.check(&cp)    );    Ok(())}