Function test_parse_option

src/pgwire/src/protocol.rs:3582–3626

()

    #[mz_ore::test]
    fn test_parse_option() {
        struct TestCase {
            input: &'static str,
            expect: Result<(&'static str, &'static str), ()>,
        }
        let tests = vec![
            TestCase {
                input: "",
                expect: Err(()),
            },
            TestCase {
                input: "--",
                expect: Err(()),
            },
            TestCase {
                input: "--c",
                expect: Err(()),
            },
            TestCase {
                input: "a=b",
                expect: Err(()),
            },
            TestCase {
                input: "--a=b",
                expect: Ok(("a", "b")),
            },
            TestCase {
                input: "--ca=b",
                expect: Ok(("ca", "b")),
            },
            TestCase {
                input: "-ca=b",
                expect: Ok(("a", "b")),
            },
            // Unclear what this should error, but at least test it.
            TestCase {
                input: "--=",
                expect: Ok(("", "")),
            },
        ];
        for test in tests {
            let got = parse_option(test.input);
            assert_eq!(got, test.expect, "input: {}", test.input);
        }
    }

    #[mz_ore::test]
    fn test_split_options() {