2871342c0a
parse_string scanned for `"` and `\` but accepted every other byte, including raw control characters. RFC 8259 §7 requires those bytes to be escaped inside a string; an unescaped one is invalid JSON and must surface a parse error, not be silently accepted. Add `BadControlChar` to JsonParseError and reject any unescaped byte < 0x20 in the string body scan (which gates the decode path too, so escaped forms like \t/\n/ still decode correctly; 0x20 and 0x7F are not over-rejected). Regression test in examples/0714: raw 0x09/0x0A/0x00 each raise BadControlChar via `?`/`!`; a positive case proves the escaped forms still decode to the right bytes. All prior assertions kept.
44 lines
653 B
Plaintext
44 lines
653 B
Plaintext
root-is-object: ok
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member-count: ok
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key-order-0: ok
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string-plain: ok
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string-escaped: ok
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array-len: ok
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array-pos: ok
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array-neg: ok
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bool-value: ok
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null-value: ok
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nested-pair: ok
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plain-is-view: ok
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escaped-allocated: ok
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round-trip: ok
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ws-count: ok
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ws-first: ok
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ws-last: ok
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empty-array: ok
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empty-object: ok
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uni-len: ok
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uni-A: ok
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uni-e1: ok
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uni-e2: ok
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uni-s0: ok
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uni-s1: ok
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uni-s2: ok
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uni-s3: ok
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err-truncated: ok
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err-bad-escape: ok
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err-trailing-junk: ok
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err-bad-token: ok
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err-fraction: ok
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err-leading-zero: ok
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err-overflow: ok
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err-unterminated: ok
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err-raw-tab: ok
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err-raw-lf: ok
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err-raw-nul: ok
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esc-ctrl-len: ok
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esc-tab: ok
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esc-lf: ok
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esc-u: ok
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=== DONE ===
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