79 lines
2.8 KiB
C
79 lines
2.8 KiB
C
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#include "../termkey.h"
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#include "taplib.h"
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int main(int argc, char *argv[])
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{
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int fd[2];
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TermKey *tk;
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TermKeyKey key;
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plan_tests(21);
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pipe(fd);
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/* Sanitise this just in case */
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putenv("TERM=vt100");
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tk = termkey_new(fd[0], TERMKEY_FLAG_NOTERMIOS|TERMKEY_FLAG_UTF8);
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write(fd[1], "a", 1);
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termkey_advisereadable(tk);
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is_int(termkey_getkey(tk, &key), TERMKEY_RES_KEY, "getkey yields RES_KEY low ASCII");
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is_int(key.type, TERMKEY_TYPE_UNICODE, "key.type low ASCII");
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is_int(key.code.number, 'a', "key.code.number low ASCII");
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/* 2-byte UTF-8 range is U+0080 to U+07FF (0xDF 0xBF) */
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/* However, we'd best avoid the C1 range, so we'll start at U+00A0 (0xC2 0xA0) */
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write(fd[1], "\xC2\xA0", 2);
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termkey_advisereadable(tk);
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is_int(termkey_getkey(tk, &key), TERMKEY_RES_KEY, "getkey yields RES_KEY UTF-8 2 low");
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is_int(key.type, TERMKEY_TYPE_UNICODE, "key.type UTF-8 2 low");
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is_int(key.code.number, 0x00A0, "key.code.number UTF-8 2 low");
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write(fd[1], "\xDF\xBF", 2);
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termkey_advisereadable(tk);
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is_int(termkey_getkey(tk, &key), TERMKEY_RES_KEY, "getkey yields RES_KEY UTF-8 2 high");
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is_int(key.type, TERMKEY_TYPE_UNICODE, "key.type UTF-8 2 high");
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is_int(key.code.number, 0x07FF, "key.code.number UTF-8 2 high");
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/* 3-byte UTF-8 range is U+0800 (0xE0 0xA0 0x80) to U+FFFD (0xEF 0xBF 0xBD) */
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write(fd[1], "\xE0\xA0\x80", 3);
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termkey_advisereadable(tk);
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is_int(termkey_getkey(tk, &key), TERMKEY_RES_KEY, "getkey yields RES_KEY UTF-8 3 low");
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is_int(key.type, TERMKEY_TYPE_UNICODE, "key.type UTF-8 3 low");
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is_int(key.code.number, 0x0800, "key.code.number UTF-8 3 low");
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write(fd[1], "\xEF\xBF\xBD", 3);
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termkey_advisereadable(tk);
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is_int(termkey_getkey(tk, &key), TERMKEY_RES_KEY, "getkey yields RES_KEY UTF-8 3 high");
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is_int(key.type, TERMKEY_TYPE_UNICODE, "key.type UTF-8 3 high");
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is_int(key.code.number, 0xFFFD, "key.code.number UTF-8 3 high");
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/* 4-byte UTF-8 range is U+10000 (0xF0 0x90 0x80 0x80) to U+10FFFF (0xF4 0x8F 0xBF 0xBF) */
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write(fd[1], "\xF0\x90\x80\x80", 4);
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termkey_advisereadable(tk);
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is_int(termkey_getkey(tk, &key), TERMKEY_RES_KEY, "getkey yields RES_KEY UTF-8 4 low");
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is_int(key.type, TERMKEY_TYPE_UNICODE, "key.type UTF-8 4 low");
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is_int(key.code.number, 0x10000, "key.code.number UTF-8 4 low");
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write(fd[1], "\xF4\x8F\xBF\xBF", 4);
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termkey_advisereadable(tk);
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is_int(termkey_getkey(tk, &key), TERMKEY_RES_KEY, "getkey yields RES_KEY UTF-8 4 high");
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is_int(key.type, TERMKEY_TYPE_UNICODE, "key.type UTF-8 4 high");
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is_int(key.code.number, 0x10FFFF, "key.code.number UTF-8 4 high");
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termkey_destroy(tk);
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return exit_status();
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}
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