zhishifufei_php/vendor/mtdowling/jmespath.php/tests/compliance/literal.json

[
    {
        "given": {
            "foo": [{"name": "a"}, {"name": "b"}],
            "bar": {"baz": "qux"}
        },
        "cases": [
            {
                "expression": "`\"foo\"`",
                "result": "foo"
            },
            {
                "comment": "Interpret escaped unicode.",
                "expression": "`\"\\u03a6\"`",
                "result": "Φ"
            },
            {
                "expression": "`\"✓\"`",
                "result": "✓"
            },
            {
                "expression": "`[1, 2, 3]`",
                "result": [1, 2, 3]
            },
            {
                "expression": "`{\"a\": \"b\"}`",
                "result": {"a": "b"}
            },
            {
                "expression": "`true`",
                "result": true
            },
            {
                "expression": "`false`",
                "result": false
            },
            {
                "expression": "`null`",
                "result": null
            },
            {
                "expression": "`0`",
                "result": 0
            },
            {
                "expression": "`1`",
                "result": 1
            },
            {
                "expression": "`2`",
                "result": 2
            },
            {
                "expression": "`3`",
                "result": 3
            },
            {
                "expression": "`4`",
                "result": 4
            },
            {
                "expression": "`5`",
                "result": 5
            },
            {
                "expression": "`6`",
                "result": 6
            },
            {
                "expression": "`7`",
                "result": 7
            },
            {
                "expression": "`8`",
                "result": 8
            },
            {
                "expression": "`9`",
                "result": 9
            },
            {
                "comment": "Escaping a backtick in quotes",
                "expression": "`\"foo\\`bar\"`",
                "result": "foo`bar"
            },
            {
                "comment": "Double quote in literal",
                "expression": "`\"foo\\\"bar\"`",
                "result": "foo\"bar"
            },
            {
                "expression": "`\"1\\`\"`",
                "result": "1`"
            },
            {
                "comment": "Multiple literal expressions with escapes",
                "expression": "`\"\\\\\"`.{a:`\"b\"`}",
                "result": {"a": "b"}
            },
            {
                "comment": "literal . identifier",
                "expression": "`{\"a\": \"b\"}`.a",
                "result": "b"
            },
            {
                "comment": "literal . identifier . identifier",
                "expression": "`{\"a\": {\"b\": \"c\"}}`.a.b",
                "result": "c"
            },
            {
                "comment": "literal . identifier bracket-expr",
                "expression": "`[0, 1, 2]`[1]",
                "result": 1
            }
        ]
    },
    {
      "comment": "Literals",
      "given": {"type": "object"},
      "cases": [
        {
          "comment": "Literal with leading whitespace",
          "expression": "`  {\"foo\": true}`",
          "result": {"foo": true}
        },
        {
          "comment": "Literal with trailing whitespace",
          "expression": "`{\"foo\": true}   `",
          "result": {"foo": true}
        },
        {
          "comment": "Literal on RHS of subexpr not allowed",
          "expression": "foo.`\"bar\"`",
          "error": "syntax"
        }
      ]
    },
    {
      "comment": "Raw String Literals",
      "given": {},
      "cases": [
        {
          "expression": "'foo'",
          "result": "foo"
        },
        {
          "expression": "'  foo  '",
          "result": "  foo  "
        },
        {
          "expression": "'0'",
          "result": "0"
        },
        {
          "expression": "'newline\n'",
          "result": "newline\n"
        },
        {
          "expression": "'\n'",
          "result": "\n"
        },
        {
          "expression": "'✓'",
	  "result": "✓"
        },
        {
          "expression": "'𝄞'",
	  "result": "𝄞"
        },
        {
          "expression": "'  [foo]  '",
          "result": "  [foo]  "
        },
        {
          "expression": "'[foo]'",
          "result": "[foo]"
        },
        {
          "comment": "Do not interpret escaped unicode.",
          "expression": "'\\u03a6'",
          "result": "\\u03a6"
        },
        {
          "comment": "Can escape the single quote",
          "expression": "'foo\\'bar'",
          "result": "foo'bar"
        },
        {
          "comment": "Backslash not followed by single quote is treated as any other character",
          "expression": "'\\z'",
          "result": "\\z"
        },
        {
          "comment": "Backslash not followed by single quote is treated as any other character",
          "expression": "'\\\\'",
          "result": "\\\\"
        }
      ]
    }
]