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43f72afbad
Add filter (-#0) and MIME (-#2) tests, and broaden the charset, entity, IDNA, and path-simplify cases that previously had one or two assertions each. Cover the punycode, charset, and entity parsers (areas with a CVE history) with malformed-input probes that check the hardened build exits cleanly rather than overflowing. The IDNA and path-simplify edge cases are pinned to RFC 3492 and RFC 3986 semantics. The entity case documents the known U+00A0 -> space behavior in htsencoding.c instead of asserting the spec byte, so a future fix is not blocked by a stale test.
27 lines
699 B
Bash
Executable File
27 lines
699 B
Bash
Executable File
#!/bin/bash
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#
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# path simplify engine (fil_simplifie): collapses ./ and ../ segments.
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simp() {
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test "$(httrack -O /dev/null -#1 "$1")" == "simplified=$2" || exit 1
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}
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simp './foo/bar/' 'foo/bar/'
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simp './foo/bar' 'foo/bar'
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simp './foo/./bar' 'foo/bar'
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simp './foo/bar/.././tmp/foobar' 'foo/tmp/foobar'
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simp './foo/bar/.././tmp/foobar/../foobaz' 'foo/tmp/foobaz'
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# single '..' collapses one segment
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simp './a/../b' 'b'
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simp './a/b/../../c' 'c'
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# repeated './' is squeezed
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simp './a/./././b' 'a/b'
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# leading '..' that would go above the root is discarded, per RFC 3986 §5.2.4
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simp './a/../../b' 'b'
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# empty segments ('//') are not dot-segments and are preserved, per RFC 3986
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simp 'a//b' 'a//b'
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