Hojun-Cho
51cb8e7d64
Unblocked by the package-mode ruling: same-package test files now
compose everywhere (coordinator dir-mode owns test-library and the
libbyteid dir entry owns byte identity), so the per-file standalone
constraint is gone and Go's stdlib layout applies directly. The
15-banner strings_test.ww monolith dissolves into per-ref-file
family files — dup, concat, trim, sub, utf8, iter, tokenize
(tokenize+splitn+cut, all of ref tokenize.ha), pad, replace — plus
helpers_test.ww holding exactly the one cross-family helper (streq),
Go's shared test-helper idiom. Pure moves; family-local helpers
(expect_str_token et al.) stay in their family file. Leading banners
that merely restated the filename dropped; 6 interior sub-family
boundaries remain. lib/ census 141 -> 132.
libbyteid gains the dx() dir-mode entry form decided in B2: compose
every *_test.ww under moddir exactly as pkgcombined does
(module-reset separators, byte-lex order) and byte-id the composed
root through both driver stages. The five per-file strings fx
entries retire into one dx("lib/strings") — every source line they
covered is inside the composed unit, and the completeness scan still
keys the module. NENTEXPECT 60 -> 56.
Recorded, not split: fmt_test's 13 banners are scenario groups over
the one fprint surface and ref/hare/fmt itself keeps a single
+test.ha — a print/wrappers split would fight the ref; memio stays
per the standing ruling (everything ww ports lives in ref
stream.ha).
24 lines
793 B
Plaintext
24 lines
793 B
Plaintext
// Vectors mirror ref/hare/strings/utf8.ha where ww can express them.
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// External strings_test package per the Go foo_test idiom (rule-5/9
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// carve-out, task #16); the shared streq helper lives in
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// helpers_test.ww — same-package test files compose in dir-mode
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// (the package, not the file, is the unit of testing).
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package strings_test;
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import strings;
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import encoding.utf8;
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// ref/hare/strings/utf8.ha:31. Validation-half coverage lives in
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// lib/encoding/utf8 (utf8test) per CLAUDE.md rule 9 carve-out.
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@test fn utf8_roundtrip_cases() void = {
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let s: str = "hello";
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let b: []u8 = strings.toutf8(s);
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assert(!(b.len != 5));
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assert(!(b[0] != 104u8)); // 'h'
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let r: str = strings.frombytes(b);
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assert(!(!streq(r, "hello")));
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assert(!(r.ptr != s.ptr)); // borrowed, not copied
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};
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