#[cfg(test)]
mod cli {
    use std::process::Command;

    use assert_cmd::prelude::*;

    use predicates::prelude::*;

    #[test]
    fn should_match_single_json_when_selector_is_identity() {
        let mut cmd = Command::main_binary().unwrap();

        cmd.arg(".");
        let mut stdin_cmd = cmd.with_stdin();
        let mut assert_cmd = stdin_cmd.buffer("{}\n");

        assert_cmd.assert().success().stdout("{}\n");
    }

    #[test]
    fn should_match_all_json_when_selector_is_identity() {
        let mut cmd = Command::main_binary().unwrap();

        cmd.arg(".");
        let mut stdin_cmd = cmd.with_stdin();
        let mut assert_cmd = stdin_cmd.buffer(
            "{}
{\"id\":\"404c18ce-04ac-457c-99f5-d548b27aa583\"}\n",
        );

        assert_cmd.assert().success().stdout(
            "{}
{\"id\":\"404c18ce-04ac-457c-99f5-d548b27aa583\"}\n",
        );
    }

    #[test]
    fn should_not_match_all_when_selector_is_not_identity() {
        let mut cmd = Command::main_binary().unwrap();

        cmd.arg("..");
        let mut stdin_cmd = cmd.with_stdin();
        let mut assert_cmd = stdin_cmd.buffer("{}\n");

        assert_cmd
            .assert()
            .failure()
            .stderr(predicate::str::is_match(r#"Invalid filter: "..""#).unwrap());
    }
}