termo/tests/06buffer.c

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#include <stdio.h>
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#include "../termo.h"
#include "taplib.h"
int main (int argc, char *argv[])
{
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termo_t *tk;
termo_key_t key;
plan_tests (9);
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tk = termo_new_abstract ("vt100", NULL, 0);
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is_int (termo_get_buffer_remaining (tk), 256,
"buffer free initially 256");
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is_int (termo_get_buffer_size (tk), 256,
"buffer size initially 256");
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is_int (termo_push_bytes (tk, "h", 1), 1, "push_bytes returns 1");
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is_int (termo_get_buffer_remaining (tk), 255,
"buffer free 255 after push_bytes");
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is_int (termo_get_buffer_size (tk), 256,
"buffer size 256 after push_bytes");
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ok (!!termo_set_buffer_size (tk, 512), "buffer set size OK");
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is_int (termo_get_buffer_remaining (tk), 511,
"buffer free 511 after push_bytes");
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is_int (termo_get_buffer_size (tk), 512,
"buffer size 512 after push_bytes");
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is_int (termo_getkey (tk, &key), TERMO_RES_KEY,
"buffered key still useable after resize");
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termo_destroy (tk);
return exit_status ();
}