Function test_file

cranelift/reader/src/parser.rs:3395–3425

()

    #[test]
    fn test_file() {
        let tf = parse_test(
            r#"; before
                             test cfg option=5
                             test verify
                             set unwind_info=false
                             feature "foo"
                             feature !"bar"
                             ; still preamble
                             function %comment() system_v {}"#,
            ParseOptions::default(),
        )
        .unwrap();
        assert_eq!(tf.commands.len(), 2);
        assert_eq!(tf.commands[0].command, "cfg");
        assert_eq!(tf.commands[1].command, "verify");
        match tf.isa_spec {
            IsaSpec::None(s) => {
                assert!(s.enable_verifier());
                assert!(!s.unwind_info());
            }
            _ => panic!("unexpected ISAs"),
        }
        assert_eq!(tf.features[0], Feature::With(&"foo"));
        assert_eq!(tf.features[1], Feature::Without(&"bar"));
        assert_eq!(tf.preamble_comments.len(), 2);
        assert_eq!(tf.preamble_comments[0].text, "; before");
        assert_eq!(tf.preamble_comments[1].text, "; still preamble");
        assert_eq!(tf.functions.len(), 1);
        assert_eq!(tf.functions[0].0.name.to_string(), "%comment");
    }

    #[test]
    fn isa_spec() {