Hojun-Cho
8a1dc641e3
Pure move: the hasprefix/hassuffix, contains, byteindex/rbyteindex/
index/rindex, and compare sections of strings_test.ww become sibling
suffix_test.ww, contains_test.ww, index_test.ww, compare_test.ww,
mirroring ref/hare/strings/{suffix,contains,index,compare}.ha
ownership. Blocks are byte-identical; only the section banner lines
are deleted (the file names now carry them).
The remaining families (dup, concat, trim, sub, utf8, iter, tokenize,
pad, replace, cut) stay in strings_test.ww: they all consume the
file-local streq helper, and a helper cannot be shared across split
test files — a single-file test root does not pull same-package
siblings (undefined: helper), while dir-mode composes all package
test files into one unit (duplicate fn helper). Splitting them would
force either helper duplication or renames, both out of scope for a
pure move.
Consumers: Makefile LIBRARY_TESTS gains the four new entries beside
the strings_test.ww row; test/byteid/libbyteid_test.ww roster gains
four fx rows, NENTEXPECT 44->48 (+4).
34 lines
1.3 KiB
Plaintext
34 lines
1.3 KiB
Plaintext
// suffixtest — exercises strings.hasprefix/hassuffix. A failing row
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// aborts via the assert/abort builtin (task #5 @test conversion).
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// Vectors mirror ref/hare/strings/suffix.ha.
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package strings_test;
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import strings;
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// ref/hare/strings/suffix.ha:18.
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@test fn hasprefix_cases() void = {
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assert(!(!strings.hasprefix("hello world", "hello")));
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assert(!(!strings.hasprefix("hello world", 'h')));
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assert(!( strings.hasprefix("hello world", "world")));
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assert(!( strings.hasprefix("hello world", 'q')));
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assert(!(!strings.hasprefix("hello", "hello"))); // equal-len
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assert(!(!strings.hasprefix("anything", ""))); // empty prefix
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assert(!( strings.hasprefix("", "x")));
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// multibyte rune prefix — '\'é\'' literal blocked by single-byte
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// lexrune (lib/ww/lex/lex.ww:659); pass codepoint directly.
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assert(!(!strings.hasprefix("éclat", 0xE9u32: rune)));
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assert(!(!strings.hasprefix("🦀rust", 0x1F980u32: rune)));
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};
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// ref/hare/strings/suffix.ha:36.
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@test fn hassuffix_cases() void = {
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assert(!(!strings.hassuffix("hello world", "world")));
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assert(!(!strings.hassuffix("hello world", 'd')));
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assert(!( strings.hassuffix("hello world", "hello")));
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assert(!( strings.hassuffix("hello world", 'h')));
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assert(!(!strings.hassuffix("café", 0xE9u32: rune))); // multibyte
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};
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