5 Malformed UTF-8 character
8 Malformed UTF-8 character
10 <<<<<< this warning can't be easily triggered from perl anymore
13 Malformed UTF-16 surrogate
14 <<<<<< Add a test when something actually calls utf16_to_utf8
17 # utf8.c [utf8_to_uv] -W
19 if (ord('A') == 193) {
20 print "SKIPPED\n# ebcdic platforms do not generate Malformed UTF-8 warnings.";
33 Malformed UTF-8 character (unexpected non-continuation byte 0x73, immediately after start byte 0xf8) at - line 9.
34 Malformed UTF-8 character (unexpected non-continuation byte 0x73, immediately after start byte 0xf8) at - line 14.
37 my $d7ff = uc(chr(0xD7FF));
38 my $d800 = uc(chr(0xD800));
39 my $dfff = uc(chr(0xDFFF));
40 my $e000 = uc(chr(0xE000));
41 my $feff = uc(chr(0xFEFF));
42 my $fffd = uc(chr(0xFFFD));
43 my $fffe = uc(chr(0xFFFE));
44 my $ffff = uc(chr(0xFFFF));
45 my $hex4 = uc(chr(0x10000));
46 my $hex5 = uc(chr(0x100000));
47 my $maxm1 = uc(chr(0x10FFFE));
48 my $max = uc(chr(0x10FFFF));
49 my $nonUnicode = uc(chr(0x110000));
51 my $d7ff = uc(chr(0xD7FF));
52 my $d800 = uc(chr(0xD800));
53 my $dfff = uc(chr(0xDFFF));
54 my $e000 = uc(chr(0xE000));
55 my $feff = uc(chr(0xFEFF));
56 my $fffd = uc(chr(0xFFFD));
57 my $fffe = uc(chr(0xFFFE));
58 my $ffff = uc(chr(0xFFFF));
59 my $hex4 = uc(chr(0x10000));
60 my $hex5 = uc(chr(0x100000));
61 my $maxm1 = uc(chr(0x10FFFE));
62 my $max = uc(chr(0x10FFFF));
63 my $nonUnicode = uc(chr(0x110000));
65 Operation "uc" returns its argument for UTF-16 surrogate U+D800 at - line 3.
66 Operation "uc" returns its argument for UTF-16 surrogate U+DFFF at - line 4.
67 Operation "uc" returns its argument for non-Unicode code point 0x110000 at - line 14.
70 my $d800 = uc(chr(0xD800));
71 my $nonUnicode = uc(chr(0x110000));
72 no warnings 'surrogate';
73 my $d800 = uc(chr(0xD800));
74 my $nonUnicode = uc(chr(0x110000));
76 Operation "uc" returns its argument for UTF-16 surrogate U+D800 at - line 2.
77 Operation "uc" returns its argument for non-Unicode code point 0x110000 at - line 3.
78 Operation "uc" returns its argument for non-Unicode code point 0x110000 at - line 6.
81 my $d800 = uc(chr(0xD800));
82 my $nonUnicode = uc(chr(0x110000));
83 my $big_nonUnicode = uc(chr(0x8000_0000));
84 no warnings 'non_unicode';
85 my $d800 = uc(chr(0xD800));
86 my $nonUnicode = uc(chr(0x110000));
87 my $big_nonUnicode = uc(chr(0x8000_0000));
89 Operation "uc" returns its argument for UTF-16 surrogate U+D800 at - line 2.
90 Operation "uc" returns its argument for non-Unicode code point 0x110000 at - line 3.
91 Operation "uc" returns its argument for non-Unicode code point 0x80000000 at - line 4.
92 Operation "uc" returns its argument for UTF-16 surrogate U+D800 at - line 6.
95 my $d7ff = lc pack("U", 0xD7FF);
96 my $d800 = lc pack("U", 0xD800);
97 my $dfff = lc pack("U", 0xDFFF);
98 my $e000 = lc pack("U", 0xE000);
99 my $feff = lc pack("U", 0xFEFF);
100 my $fffd = lc pack("U", 0xFFFD);
101 my $fffe = lc pack("U", 0xFFFE);
102 my $ffff = lc pack("U", 0xFFFF);
103 my $hex4 = lc pack("U", 0x10000);
104 my $hex5 = lc pack("U", 0x100000);
105 my $maxm1 = lc pack("U", 0x10FFFE);
106 my $max = lc pack("U", 0x10FFFF);
107 my $nonUnicode = lc(pack("U", 0x110000));
109 my $d7ff = lc pack("U", 0xD7FF);
110 my $d800 = lc pack("U", 0xD800);
111 my $dfff = lc pack("U", 0xDFFF);
112 my $e000 = lc pack("U", 0xE000);
113 my $feff = lc pack("U", 0xFEFF);
114 my $fffd = lc pack("U", 0xFFFD);
115 my $fffe = lc pack("U", 0xFFFE);
116 my $ffff = lc pack("U", 0xFFFF);
117 my $hex4 = lc pack("U", 0x10000);
118 my $hex5 = lc pack("U", 0x100000);
119 my $maxm1 = lc pack("U", 0x10FFFE);
120 my $max = lc pack("U", 0x10FFFF);
121 my $nonUnicode = lc(pack("U", 0x110000));
123 Operation "lc" returns its argument for UTF-16 surrogate U+D800 at - line 3.
124 Operation "lc" returns its argument for UTF-16 surrogate U+DFFF at - line 4.
125 Operation "lc" returns its argument for non-Unicode code point 0x110000 at - line 14.
128 my $d7ff = ucfirst "\x{D7FF}";
129 my $d800 = ucfirst "\x{D800}";
130 my $dfff = ucfirst "\x{DFFF}";
131 my $e000 = ucfirst "\x{E000}";
132 my $feff = ucfirst "\x{FEFF}";
133 my $fffd = ucfirst "\x{FFFD}";
134 my $fffe = ucfirst "\x{FFFE}";
135 my $ffff = ucfirst "\x{FFFF}";
136 my $hex4 = ucfirst "\x{10000}";
137 my $hex5 = ucfirst "\x{100000}";
138 my $maxm1 = ucfirst "\x{10FFFE}";
139 my $max = ucfirst "\x{10FFFF}";
140 my $nonUnicode = ucfirst "\x{110000}";
142 my $d7ff = ucfirst "\x{D7FF}";
143 my $d800 = ucfirst "\x{D800}";
144 my $dfff = ucfirst "\x{DFFF}";
145 my $e000 = ucfirst "\x{E000}";
146 my $feff = ucfirst "\x{FEFF}";
147 my $fffd = ucfirst "\x{FFFD}";
148 my $fffe = ucfirst "\x{FFFE}";
149 my $ffff = ucfirst "\x{FFFF}";
150 my $hex4 = ucfirst "\x{10000}";
151 my $hex5 = ucfirst "\x{100000}";
152 my $maxm1 = ucfirst "\x{10FFFE}";
153 my $max = ucfirst "\x{10FFFF}";
154 my $nonUnicode = ucfirst "\x{110000}";
156 Operation "ucfirst" returns its argument for UTF-16 surrogate U+D800 at - line 3.
157 Operation "ucfirst" returns its argument for UTF-16 surrogate U+DFFF at - line 4.
158 Operation "ucfirst" returns its argument for non-Unicode code point 0x110000 at - line 14.
161 chr(0xD7FF) =~ /\p{Any}/;
162 chr(0xD800) =~ /\p{Any}/;
163 chr(0xDFFF) =~ /\p{Any}/;
164 chr(0xE000) =~ /\p{Any}/;
165 chr(0xFEFF) =~ /\p{Any}/;
166 chr(0xFFFD) =~ /\p{Any}/;
167 chr(0xFFFE) =~ /\p{Any}/;
168 chr(0xFFFF) =~ /\p{Any}/;
169 chr(0x10000) =~ /\p{Any}/;
170 chr(0x100000) =~ /\p{Any}/;
171 chr(0x10FFFE) =~ /\p{Any}/;
172 chr(0x10FFFF) =~ /\p{Any}/;
173 chr(0x110000) =~ /\p{Any}/;
175 chr(0xD7FF) =~ /\p{Any}/;
176 chr(0xD800) =~ /\p{Any}/;
177 chr(0xDFFF) =~ /\p{Any}/;
178 chr(0xE000) =~ /\p{Any}/;
179 chr(0xFEFF) =~ /\p{Any}/;
180 chr(0xFFFD) =~ /\p{Any}/;
181 chr(0xFFFE) =~ /\p{Any}/;
182 chr(0xFFFF) =~ /\p{Any}/;
183 chr(0x10000) =~ /\p{Any}/;
184 chr(0x100000) =~ /\p{Any}/;
185 chr(0x10FFFE) =~ /\p{Any}/;
186 chr(0x10FFFF) =~ /\p{Any}/;
187 chr(0x110000) =~ /\p{Any}/;
189 Code point 0x110000 is not Unicode, all \p{} matches fail; all \P{} matches succeed at - line 14.
192 chr(0x110000) =~ /\p{Any}/;
193 no warnings 'non_unicode';
194 chr(0x110000) =~ /\p{Any}/;
196 Code point 0x110000 is not Unicode, all \p{} matches fail; all \P{} matches succeed at - line 2.
198 require "../test.pl";
200 my $file = tempfile();
201 open(my $fh, "+>:utf8", $file);
202 print $fh "\x{D7FF}", "\n";
203 print $fh "\x{D800}", "\n";
204 print $fh "\x{DFFF}", "\n";
205 print $fh "\x{E000}", "\n";
206 print $fh "\x{FDCF}", "\n";
207 print $fh "\x{FDD0}", "\n";
208 print $fh "\x{FDEF}", "\n";
209 print $fh "\x{FDF0}", "\n";
210 print $fh "\x{FEFF}", "\n";
211 print $fh "\x{FFFD}", "\n";
212 print $fh "\x{FFFE}", "\n";
213 print $fh "\x{FFFF}", "\n";
214 print $fh "\x{10000}", "\n";
215 print $fh "\x{1FFFE}", "\n";
216 print $fh "\x{1FFFF}", "\n";
217 print $fh "\x{2FFFE}", "\n";
218 print $fh "\x{2FFFF}", "\n";
219 print $fh "\x{3FFFE}", "\n";
220 print $fh "\x{3FFFF}", "\n";
221 print $fh "\x{4FFFE}", "\n";
222 print $fh "\x{4FFFF}", "\n";
223 print $fh "\x{5FFFE}", "\n";
224 print $fh "\x{5FFFF}", "\n";
225 print $fh "\x{6FFFE}", "\n";
226 print $fh "\x{6FFFF}", "\n";
227 print $fh "\x{7FFFE}", "\n";
228 print $fh "\x{7FFFF}", "\n";
229 print $fh "\x{8FFFE}", "\n";
230 print $fh "\x{8FFFF}", "\n";
231 print $fh "\x{9FFFE}", "\n";
232 print $fh "\x{9FFFF}", "\n";
233 print $fh "\x{AFFFE}", "\n";
234 print $fh "\x{AFFFF}", "\n";
235 print $fh "\x{BFFFE}", "\n";
236 print $fh "\x{BFFFF}", "\n";
237 print $fh "\x{CFFFE}", "\n";
238 print $fh "\x{CFFFF}", "\n";
239 print $fh "\x{DFFFE}", "\n";
240 print $fh "\x{DFFFF}", "\n";
241 print $fh "\x{EFFFE}", "\n";
242 print $fh "\x{EFFFF}", "\n";
243 print $fh "\x{FFFFE}", "\n";
244 print $fh "\x{FFFFF}", "\n";
245 print $fh "\x{100000}", "\n";
246 print $fh "\x{10FFFE}", "\n";
247 print $fh "\x{10FFFF}", "\n";
248 print $fh "\x{110000}", "\n";
251 Unicode surrogate U+D800 is illegal in UTF-8 at - line 6.
252 Unicode surrogate U+DFFF is illegal in UTF-8 at - line 7.
253 Unicode non-character U+FDD0 is illegal for open interchange at - line 10.
254 Unicode non-character U+FDEF is illegal for open interchange at - line 11.
255 Unicode non-character U+FFFE is illegal for open interchange at - line 15.
256 Unicode non-character U+FFFF is illegal for open interchange at - line 16.
257 Unicode non-character U+1FFFE is illegal for open interchange at - line 18.
258 Unicode non-character U+1FFFF is illegal for open interchange at - line 19.
259 Unicode non-character U+2FFFE is illegal for open interchange at - line 20.
260 Unicode non-character U+2FFFF is illegal for open interchange at - line 21.
261 Unicode non-character U+3FFFE is illegal for open interchange at - line 22.
262 Unicode non-character U+3FFFF is illegal for open interchange at - line 23.
263 Unicode non-character U+4FFFE is illegal for open interchange at - line 24.
264 Unicode non-character U+4FFFF is illegal for open interchange at - line 25.
265 Unicode non-character U+5FFFE is illegal for open interchange at - line 26.
266 Unicode non-character U+5FFFF is illegal for open interchange at - line 27.
267 Unicode non-character U+6FFFE is illegal for open interchange at - line 28.
268 Unicode non-character U+6FFFF is illegal for open interchange at - line 29.
269 Unicode non-character U+7FFFE is illegal for open interchange at - line 30.
270 Unicode non-character U+7FFFF is illegal for open interchange at - line 31.
271 Unicode non-character U+8FFFE is illegal for open interchange at - line 32.
272 Unicode non-character U+8FFFF is illegal for open interchange at - line 33.
273 Unicode non-character U+9FFFE is illegal for open interchange at - line 34.
274 Unicode non-character U+9FFFF is illegal for open interchange at - line 35.
275 Unicode non-character U+AFFFE is illegal for open interchange at - line 36.
276 Unicode non-character U+AFFFF is illegal for open interchange at - line 37.
277 Unicode non-character U+BFFFE is illegal for open interchange at - line 38.
278 Unicode non-character U+BFFFF is illegal for open interchange at - line 39.
279 Unicode non-character U+CFFFE is illegal for open interchange at - line 40.
280 Unicode non-character U+CFFFF is illegal for open interchange at - line 41.
281 Unicode non-character U+DFFFE is illegal for open interchange at - line 42.
282 Unicode non-character U+DFFFF is illegal for open interchange at - line 43.
283 Unicode non-character U+EFFFE is illegal for open interchange at - line 44.
284 Unicode non-character U+EFFFF is illegal for open interchange at - line 45.
285 Unicode non-character U+FFFFE is illegal for open interchange at - line 46.
286 Unicode non-character U+FFFFF is illegal for open interchange at - line 47.
287 Unicode non-character U+10FFFE is illegal for open interchange at - line 49.
288 Unicode non-character U+10FFFF is illegal for open interchange at - line 50.
289 Code point 0x110000 is not Unicode, may not be portable at - line 51.
291 require "../test.pl";
293 my $file = tempfile();
294 open(my $fh, "+>:utf8", $file);
295 print $fh "\x{D800}", "\n";
296 print $fh "\x{FFFF}", "\n";
297 print $fh "\x{110000}", "\n";
300 Unicode surrogate U+D800 is illegal in UTF-8 at - line 5.
301 Unicode non-character U+FFFF is illegal for open interchange at - line 6.
302 Code point 0x110000 is not Unicode, may not be portable at - line 7.
304 require "../test.pl";
306 no warnings 'surrogate';
307 my $file = tempfile();
308 open(my $fh, "+>:utf8", $file);
309 print $fh "\x{D800}", "\n";
310 print $fh "\x{FFFF}", "\n";
311 print $fh "\x{110000}", "\n";
314 Unicode non-character U+FFFF is illegal for open interchange at - line 7.
315 Code point 0x110000 is not Unicode, may not be portable at - line 8.
317 require "../test.pl";
319 no warnings 'nonchar';
320 my $file = tempfile();
321 open(my $fh, "+>:utf8", $file);
322 print $fh "\x{D800}", "\n";
323 print $fh "\x{FFFF}", "\n";
324 print $fh "\x{110000}", "\n";
327 Unicode surrogate U+D800 is illegal in UTF-8 at - line 6.
328 Code point 0x110000 is not Unicode, may not be portable at - line 8.
330 require "../test.pl";
332 no warnings 'non_unicode';
333 my $file = tempfile();
334 open(my $fh, "+>:utf8", $file);
335 print $fh "\x{D800}", "\n";
336 print $fh "\x{FFFF}", "\n";
337 print $fh "\x{110000}", "\n";
340 Unicode surrogate U+D800 is illegal in UTF-8 at - line 6.
341 Unicode non-character U+FFFF is illegal for open interchange at - line 7.
343 require "../test.pl";
345 my $file = tempfile();
346 open(my $fh, "+>:utf8", $file);
347 print $fh "\x{D7FF}", "\n";
348 print $fh "\x{D800}", "\n";
349 print $fh "\x{DFFF}", "\n";
350 print $fh "\x{E000}", "\n";
351 print $fh "\x{FDCF}", "\n";
352 print $fh "\x{FDD0}", "\n";
353 print $fh "\x{FDEF}", "\n";
354 print $fh "\x{FDF0}", "\n";
355 print $fh "\x{FEFF}", "\n";
356 print $fh "\x{FFFD}", "\n";
357 print $fh "\x{FFFE}", "\n";
358 print $fh "\x{FFFF}", "\n";
359 print $fh "\x{10000}", "\n";
360 print $fh "\x{1FFFE}", "\n";
361 print $fh "\x{1FFFF}", "\n";
362 print $fh "\x{2FFFE}", "\n";
363 print $fh "\x{2FFFF}", "\n";
364 print $fh "\x{3FFFE}", "\n";
365 print $fh "\x{3FFFF}", "\n";
366 print $fh "\x{4FFFE}", "\n";
367 print $fh "\x{4FFFF}", "\n";
368 print $fh "\x{5FFFE}", "\n";
369 print $fh "\x{5FFFF}", "\n";
370 print $fh "\x{6FFFE}", "\n";
371 print $fh "\x{6FFFF}", "\n";
372 print $fh "\x{7FFFE}", "\n";
373 print $fh "\x{7FFFF}", "\n";
374 print $fh "\x{8FFFE}", "\n";
375 print $fh "\x{8FFFF}", "\n";
376 print $fh "\x{9FFFE}", "\n";
377 print $fh "\x{9FFFF}", "\n";
378 print $fh "\x{AFFFE}", "\n";
379 print $fh "\x{AFFFF}", "\n";
380 print $fh "\x{BFFFE}", "\n";
381 print $fh "\x{BFFFF}", "\n";
382 print $fh "\x{CFFFE}", "\n";
383 print $fh "\x{CFFFF}", "\n";
384 print $fh "\x{DFFFE}", "\n";
385 print $fh "\x{DFFFF}", "\n";
386 print $fh "\x{EFFFE}", "\n";
387 print $fh "\x{EFFFF}", "\n";
388 print $fh "\x{FFFFE}", "\n";
389 print $fh "\x{FFFFF}", "\n";
390 print $fh "\x{100000}", "\n";
391 print $fh "\x{10FFFE}", "\n";
392 print $fh "\x{10FFFF}", "\n";
393 print $fh "\x{110000}", "\n";