diff options
| -rw-r--r-- | tests/check-qjson.c | 96 |
1 files changed, 84 insertions, 12 deletions
diff --git a/tests/check-qjson.c b/tests/check-qjson.c index 91b4e5dbf5..54074a9275 100644 --- a/tests/check-qjson.c +++ b/tests/check-qjson.c @@ -158,7 +158,7 @@ static void utf8_string(void) * consider using overlong encoding \xC0\x80 for U+0000 ("modified * UTF-8"). * - * Test cases are scraped from Markus Kuhn's UTF-8 decoder + * Most test cases are scraped from Markus Kuhn's UTF-8 decoder * capability and stress test at * http://www.cl.cam.ac.uk/~mgk25/ucs/examples/UTF-8-test.txt */ @@ -256,11 +256,19 @@ static void utf8_string(void) "\xDF\xBF", "\"\\u07FF\"", }, - /* 2.2.3 3 bytes U+FFFF */ + /* + * 2.2.3 3 bytes U+FFFC + * The last possible sequence is actually U+FFFF. But that's + * a noncharacter, and already covered by its own test case + * under 5.3. Same for U+FFFE. U+FFFD is the last character + * in the BMP, and covered under 2.3. Because of U+FFFD's + * special role as replacement character, it's worth testing + * U+FFFC here. + */ { - "\"\xEF\xBF\xBF\"", - "\xEF\xBF\xBF", - "\"\\uFFFF\"", + "\"\xEF\xBF\xBC\"", + "\xEF\xBF\xBC", + "\"\\uFFFC\"", }, /* 2.2.4 4 bytes U+1FFFFF */ { @@ -303,10 +311,10 @@ static void utf8_string(void) "\"\\uFFFD\"", }, { - /* last one in last plane: U+10FFFF */ - "\"\xF4\x8F\xBF\xBF\"", - "\xF4\x8F\xBF\xBF", - "\"\\u43FF\\uFFFF\"", /* bug: want "\"\\uDBFF\\uDFFF\"" */ + /* last one in last plane: U+10FFFD */ + "\"\xF4\x8F\xBF\xBD\"", + "\xF4\x8F\xBF\xBD", + "\"\\u43FF\\uFFFF\"", /* bug: want "\"\\uDBFF\\uDFFD\"" */ }, { /* first one beyond Unicode range: U+110000 */ @@ -589,9 +597,14 @@ static void utf8_string(void) "\"\\u07FF\"", }, { - /* \U+FFFF */ - "\"\xF0\x8F\xBF\xBF\"", - "\xF0\x8F\xBF\xBF", /* bug: not corrected */ + /* + * \U+FFFC + * The actual maximum would be U+FFFF, but that's a + * noncharacter. Testing U+FFFC seems more useful. See + * also 2.2.3 + */ + "\"\xF0\x8F\xBF\xBC\"", + "\xF0\x8F\xBF\xBC", /* bug: not corrected */ "\"\\u03FF\\uFFFF\"", /* bug: want "\"\\uFFFF\"" */ }, { @@ -736,6 +749,7 @@ static void utf8_string(void) "\"\\uDBFF\\uDFFF\"", /* bug: want "\"\\uFFFF\\uFFFF\"" */ }, /* 5.3 Other illegal code positions */ + /* BMP noncharacters */ { /* \U+FFFE */ "\"\xEF\xBF\xBE\"", @@ -748,6 +762,64 @@ static void utf8_string(void) "\xEF\xBF\xBF", /* bug: not corrected */ "\"\\uFFFF\"", /* bug: not corrected */ }, + { + /* U+FDD0 */ + "\"\xEF\xB7\x90\"", + "\xEF\xB7\x90", /* bug: not corrected */ + "\"\\uFDD0\"", /* bug: not corrected */ + }, + { + /* U+FDEF */ + "\"\xEF\xB7\xAF\"", + "\xEF\xB7\xAF", /* bug: not corrected */ + "\"\\uFDEF\"", /* bug: not corrected */ + }, + /* Plane 1 .. 16 noncharacters */ + { + /* U+1FFFE U+1FFFF U+2FFFE U+2FFFF ... U+10FFFE U+10FFFF */ + "\"\xF0\x9F\xBF\xBE\xF0\x9F\xBF\xBF" + "\xF0\xAF\xBF\xBE\xF0\xAF\xBF\xBF" + "\xF0\xBF\xBF\xBE\xF0\xBF\xBF\xBF" + "\xF1\x8F\xBF\xBE\xF1\x8F\xBF\xBF" + "\xF1\x9F\xBF\xBE\xF1\x9F\xBF\xBF" + "\xF1\xAF\xBF\xBE\xF1\xAF\xBF\xBF" + "\xF1\xBF\xBF\xBE\xF1\xBF\xBF\xBF" + "\xF2\x8F\xBF\xBE\xF2\x8F\xBF\xBF" + "\xF2\x9F\xBF\xBE\xF2\x9F\xBF\xBF" + "\xF2\xAF\xBF\xBE\xF2\xAF\xBF\xBF" + "\xF2\xBF\xBF\xBE\xF2\xBF\xBF\xBF" + "\xF3\x8F\xBF\xBE\xF3\x8F\xBF\xBF" + "\xF3\x9F\xBF\xBE\xF3\x9F\xBF\xBF" + "\xF3\xAF\xBF\xBE\xF3\xAF\xBF\xBF" + "\xF3\xBF\xBF\xBE\xF3\xBF\xBF\xBF" + "\xF4\x8F\xBF\xBE\xF4\x8F\xBF\xBF\"", + /* bug: not corrected */ + "\xF0\x9F\xBF\xBE\xF0\x9F\xBF\xBF" + "\xF0\xAF\xBF\xBE\xF0\xAF\xBF\xBF" + "\xF0\xBF\xBF\xBE\xF0\xBF\xBF\xBF" + "\xF1\x8F\xBF\xBE\xF1\x8F\xBF\xBF" + "\xF1\x9F\xBF\xBE\xF1\x9F\xBF\xBF" + "\xF1\xAF\xBF\xBE\xF1\xAF\xBF\xBF" + "\xF1\xBF\xBF\xBE\xF1\xBF\xBF\xBF" + "\xF2\x8F\xBF\xBE\xF2\x8F\xBF\xBF" + "\xF2\x9F\xBF\xBE\xF2\x9F\xBF\xBF" + "\xF2\xAF\xBF\xBE\xF2\xAF\xBF\xBF" + "\xF2\xBF\xBF\xBE\xF2\xBF\xBF\xBF" + "\xF3\x8F\xBF\xBE\xF3\x8F\xBF\xBF" + "\xF3\x9F\xBF\xBE\xF3\x9F\xBF\xBF" + "\xF3\xAF\xBF\xBE\xF3\xAF\xBF\xBF" + "\xF3\xBF\xBF\xBE\xF3\xBF\xBF\xBF" + "\xF4\x8F\xBF\xBE\xF4\x8F\xBF\xBF", + /* bug: not corrected */ + "\"\\u07FF\\uFFFF\\u07FF\\uFFFF\\u0BFF\\uFFFF\\u0BFF\\uFFFF" + "\\u0FFF\\uFFFF\\u0FFF\\uFFFF\\u13FF\\uFFFF\\u13FF\\uFFFF" + "\\u17FF\\uFFFF\\u17FF\\uFFFF\\u1BFF\\uFFFF\\u1BFF\\uFFFF" + "\\u1FFF\\uFFFF\\u1FFF\\uFFFF\\u23FF\\uFFFF\\u23FF\\uFFFF" + "\\u27FF\\uFFFF\\u27FF\\uFFFF\\u2BFF\\uFFFF\\u2BFF\\uFFFF" + "\\u2FFF\\uFFFF\\u2FFF\\uFFFF\\u33FF\\uFFFF\\u33FF\\uFFFF" + "\\u37FF\\uFFFF\\u37FF\\uFFFF\\u3BFF\\uFFFF\\u3BFF\\uFFFF" + "\\u3FFF\\uFFFF\\u3FFF\\uFFFF\\u43FF\\uFFFF\\u43FF\\uFFFF\"", + }, {} }; int i; |