86 lines
2.3 KiB
C
86 lines
2.3 KiB
C
#include <stdio.h>
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#include <errno.h>
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#include "../termkey.h"
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#include "taplib.h"
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int
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main (int argc, char *argv[])
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{
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int fd[2];
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termkey_t *tk;
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termkey_key_t key;
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plan_tests (21);
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/* We'll need a real filehandle we can write/read.
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* pipe () can make us one */
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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], NULL, TERMKEY_FLAG_NOTERMIOS);
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is_int (termkey_get_buffer_remaining (tk), 256,
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"buffer free initially 256");
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is_int (termkey_getkey (tk, &key), TERMKEY_RES_NONE,
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"getkey yields RES_NONE when empty");
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write (fd[1], "h", 1);
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is_int (termkey_getkey (tk, &key), TERMKEY_RES_NONE,
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"getkey yields RES_NONE before advisereadable");
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is_int (termkey_advisereadable (tk), TERMKEY_RES_AGAIN,
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"advisereadable yields RES_AGAIN after h");
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is_int (termkey_get_buffer_remaining (tk), 255,
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"buffer free 255 after advisereadable");
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is_int (termkey_getkey (tk, &key), TERMKEY_RES_KEY,
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"getkey yields RES_KEY after h");
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is_int (key.type, TERMKEY_TYPE_KEY, "key.type after h");
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is_int (key.code.codepoint, 'h', "key.code.codepoint after h");
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is_int (key.modifiers, 0, "key.modifiers after h");
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is_str (key.multibyte, "h", "key.multibyte after h");
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is_int (termkey_get_buffer_remaining (tk), 256,
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"buffer free 256 after getkey");
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is_int (termkey_getkey (tk, &key), TERMKEY_RES_NONE,
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"getkey yields RES_NONE a second time");
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write (fd[1], "\033O", 2);
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termkey_advisereadable (tk);
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is_int (termkey_get_buffer_remaining (tk), 254,
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"buffer free 254 after partial write");
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is_int (termkey_getkey (tk, &key), TERMKEY_RES_AGAIN,
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"getkey yields RES_AGAIN after partial write");
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write (fd[1], "C", 1);
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termkey_advisereadable (tk);
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is_int (termkey_getkey (tk, &key), TERMKEY_RES_KEY,
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"getkey yields RES_KEY after Right completion");
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is_int (key.type, TERMKEY_TYPE_KEYSYM, "key.type after Right");
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is_int (key.code.sym, TERMKEY_SYM_RIGHT, "key.code.sym after Right");
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is_int (key.modifiers, 0, "key.modifiers after Right");
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is_int (termkey_get_buffer_remaining (tk), 256,
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"buffer free 256 after completion");
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termkey_stop (tk);
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is_int (termkey_getkey (tk, &key), TERMKEY_RES_ERROR,
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"getkey yields RES_ERROR after termkey_stop ()");
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is_int (errno, EINVAL, "getkey error is EINVAL");
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termkey_destroy (tk);
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return exit_status ();
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}
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