[
    {
        "name": "basic parameterised dict",
        "raw": ["abc=123;a=1;b=2, def=456, ghi=789;q=9;r=\"+w\""],
        "header_type": "dictionary",
        "expected": [
            ["abc", [123, [["a", 1], ["b", 2]]]],
            ["def", [456, []]],
            ["ghi", [789, [["q", 9], ["r", "+w"]]]]
        ]
    },
    {
        "name": "single item parameterised dict",
        "raw": ["a=b; q=1.0"],
        "header_type": "dictionary",
        "expected": [
            ["a", [{"__type": "token", "value": "b"}, [["q", 1.0]]]]
        ],
        "canonical": ["a=b;q=1.0"]
    },
    {
        "name": "list item parameterised dictionary",
        "raw": ["a=(1 2); q=1.0"],
        "header_type": "dictionary",
        "expected": [["a", [[[1, []], [2, []]], [["q", 1.0]]]]],
        "canonical": ["a=(1 2);q=1.0"]
    },
    {
        "name": "missing parameter value parameterised dict",
        "raw": ["a=3;c;d=5"],
        "header_type": "dictionary",
        "expected": [
            ["a", [3, [["c", true], ["d", 5]]]]
        ]
    },
    {
        "name": "terminal missing parameter value parameterised dict",
        "raw": ["a=3;c=5;d"],
        "header_type": "dictionary",
        "expected": [
            ["a", [3, [["c", 5], ["d", true]]]]
        ]
    },
    {
        "name": "no whitespace parameterised dict",
        "raw": ["a=b;c=1,d=e;f=2"],
        "header_type": "dictionary",
        "expected": [
            ["a", [{"__type": "token", "value": "b"}, [["c", 1]]]],
            ["d", [{"__type": "token", "value": "e"}, [["f", 2]]]]
        ],
        "canonical": ["a=b;c=1, d=e;f=2"]
    },
    {
        "name": "whitespace before = parameterised dict",
        "raw": ["a=b;q =0.5"],
        "header_type": "dictionary",
        "must_fail": true
    },
    {
        "name": "whitespace after = parameterised dict",
        "raw": ["a=b;q= 0.5"],
        "header_type": "dictionary",
        "must_fail": true
    },
    {
        "name": "whitespace before ; parameterised dict",
        "raw": ["a=b ;q=0.5"],
        "header_type": "dictionary",
        "must_fail": true
    },
    {
        "name": "whitespace after ; parameterised dict",
        "raw": ["a=b; q=0.5"],
        "header_type": "dictionary",
        "expected": [
            ["a", [{"__type": "token", "value": "b"}, [["q", 0.5]]]]
        ],
        "canonical": ["a=b;q=0.5"]
    },
    {
        "name": "extra whitespace parameterised dict",
        "raw": ["a=b;  c=1  ,  d=e; f=2; g=3"],
        "header_type": "dictionary",
        "expected": [
            ["a", [{"__type": "token", "value": "b"}, [["c", 1]]]],
            ["d", [{"__type": "token", "value": "e"}, [["f", 2], ["g", 3]]]]
        ],
        "canonical": ["a=b;c=1, d=e;f=2;g=3"]
    },
    {
        "name": "two lines parameterised list",
        "raw": ["a=b;c=1", "d=e;f=2"],
        "header_type": "dictionary",
        "expected": [
            ["a", [{"__type": "token", "value": "b"}, [["c", 1]]]],
            ["d", [{"__type": "token", "value": "e"}, [["f", 2]]]]
        ],
        "canonical": ["a=b;c=1, d=e;f=2"]
    },
    {
        "name": "trailing comma parameterised list",
        "raw": ["a=b; q=1.0,"],
        "header_type": "dictionary",
        "must_fail": true
    },
    {
        "name": "empty item parameterised list",
        "raw": ["a=b; q=1.0,,c=d"],
        "header_type": "dictionary",
        "must_fail": true
    }
]