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Diffstat (limited to 'src/testdir/test82.in')
-rw-r--r-- | src/testdir/test82.in | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/src/testdir/test82.in b/src/testdir/test82.in new file mode 100644 index 000000000..63a81e789 --- /dev/null +++ b/src/testdir/test82.in @@ -0,0 +1,93 @@ +Tests for case-insensitive UTF-8 comparisons (utf_strnicmp() in mbyte.c) + +STARTTEST +:so small.vim +:if !has("multi_byte") +: e! test.ok +: w! test.out +: qa! +:endif +:set enc=utf8 +ggdG +: +:function! Ch(a, op, b, expected) +: if eval(printf('"%s" %s "%s"', a:a, a:op, a:b)) != a:expected +: call append(line('$'), printf('"%s" %s "%s" should return %d', a:a, a:op, a:b, a:expected)) +: else +: let b:passed += 1 +: endif +:endfunction +: +:function! Chk(a, b, result) +: if a:result == 0 +: call Ch(a:a, '==?', a:b, 1) +: call Ch(a:a, '!=?', a:b, 0) +: call Ch(a:a, '<=?', a:b, 1) +: call Ch(a:a, '>=?', a:b, 1) +: call Ch(a:a, '<?', a:b, 0) +: call Ch(a:a, '>?', a:b, 0) +: elseif a:result > 0 +: call Ch(a:a, '==?', a:b, 0) +: call Ch(a:a, '!=?', a:b, 1) +: call Ch(a:a, '<=?', a:b, 0) +: call Ch(a:a, '>=?', a:b, 1) +: call Ch(a:a, '<?', a:b, 0) +: call Ch(a:a, '>?', a:b, 1) +: else +: call Ch(a:a, '==?', a:b, 0) +: call Ch(a:a, '!=?', a:b, 1) +: call Ch(a:a, '<=?', a:b, 1) +: call Ch(a:a, '>=?', a:b, 0) +: call Ch(a:a, '<?', a:b, 1) +: call Ch(a:a, '>?', a:b, 0) +: endif +:endfunction +: +:function! Check(a, b, result) +: call Chk(a:a, a:b, a:result) +: call Chk(a:b, a:a, -a:result) +:endfunction +: +:function! LT(a, b) +: call Check(a:a, a:b, -1) +:endfunction +: +:function! GT(a, b) +: call Check(a:a, a:b, 1) +:endfunction +: +:function! EQ(a, b) +: call Check(a:a, a:b, 0) +:endfunction +: +:let b:passed=0 +:call EQ('', '') +:call LT('', 'a') +:call EQ('abc', 'abc') +:call EQ('Abc', 'abC') +:call LT('ab', 'abc') +:call LT('AB', 'abc') +:call LT('ab', 'aBc') +:call EQ('\xd0\xb9\xd1\x86\xd1\x83\xd0\xba\xd0\xb5\xd0\xbd', '\xd0\xb9\xd0\xa6\xd0\xa3\xd0\xba\xd0\x95\xd0\xbd') +:call LT('\xd0\xb9\xd1\x86\xd1\x83\xd0\xba\xd0\xb5\xd0\xbd', '\xd0\xaf\xd1\x86\xd1\x83\xd0\xba\xd0\xb5\xd0\xbd') +:call EQ('\xe2\x84\xaa', 'k') +:call LT('\xe2\x84\xaa', 'kkkkkk') +:call EQ('\xe2\x84\xaa\xe2\x84\xaa\xe2\x84\xaa', 'kkk') +:call LT('kk', '\xe2\x84\xaa\xe2\x84\xaa\xe2\x84\xaa') +:call EQ('\xe2\x84\xaa\xe2\x84\xa6k\xe2\x84\xaak\xcf\x89', 'k\xcf\x89\xe2\x84\xaakk\xe2\x84\xa6') +:call EQ('Abc\x80', 'AbC\x80') +:call LT('Abc\x80', 'AbC\x81') +:call LT('Abc', 'AbC\x80') +:call LT('abc\x80DEF', 'abc\x80def') " case folding stops at the first bad character +:call LT('\xc3XYZ', '\xc3xyz') +:call EQ('\xef\xbc\xba', '\xef\xbd\x9a') " FF3A (upper), FF5A (lower) +:call GT('\xef\xbc\xba', '\xef\xbc\xff') " first string is ok and equals \xef\xbd\x9a after folding, second string is illegal and was left unchanged, then the strings were bytewise compared +:call LT('\xc3', '\xc3\x83') +:call EQ('\xc3\xa3xYz', '\xc3\x83XyZ') +:for n in range(0x60, 0xFF) | call LT(printf('xYz\x%.2X', n-1), printf('XyZ\x%.2X', n)) | endfor +:for n in range(0x80, 0xBF) | call EQ(printf('xYz\xc2\x%.2XUvW', n), printf('XyZ\xc2\x%.2XuVw', n)) | endfor +:for n in range(0xC0, 0xFF) | call LT(printf('xYz\xc2\x%.2XUvW', n), printf('XyZ\xc2\x%.2XuVw', n)) | endfor +:call append(0, printf('%d checks passed', b:passed)) +:wq! test.out +ENDTEST + |