104 lines
2.9 KiB
C
104 lines
2.9 KiB
C
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#include <stdio.h>
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#include "mixbuffer.h"
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#include "helpers.h"
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void hex_encode(unsigned char * bytes, unsigned length)
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{
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for(; length; --length)
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{
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fprintf(stderr, "%02X", *bytes++);
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}
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}
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void check_result1(unsigned st, int lbuf, const struct mixbuffer * mixb, struct mixstream * lb)
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{
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struct state {
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char buffer[40];
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struct mixbuffer mb;
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struct mixstream st;
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};
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struct state states[50];
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if(st < ITEMS_OF(states))
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{
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// struct state * state = states + st;
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/*
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state->rb.buffer = rb->buffer;
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int rv = memcmp(rb->buffer, state->buffer, sizeof(state->buffer)) == 0
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&&
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memcmp(rb, &state->rb, sizeof(state->rb)) == 0
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&&
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memcmp(lb, &state->lb, sizeof(state->lb)) == 0;
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*/
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fprintf(stderr, "'");
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hex_encode(mixb->rb.buffer, mixb->rb.size);
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fprintf(stderr, "', %2u, %2u, %2u, %2u, %2u, %2u, %2d\n",
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(unsigned)mixb->rb.size,
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(unsigned)mixb->rb.used,
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(unsigned)mixb->rb.read,
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(unsigned)mixb->rb.write,
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(unsigned)lb->write,
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(unsigned)lb->used,
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lbuf
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);
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}
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}
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#/* */
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void test_suite1()
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{
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unsigned i;
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char buffer[40];
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static const char x1[] = { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00 };
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static const char x2[] = { 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x00 };
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static const char x3[] = { 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00 };
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static const char x4[] = { 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x00 };
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// static const char x5[] = { 0x05, 0x05, 0x05, 0x05, 0x05, 0x00 };
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// static const char x6[] = { 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x00 };
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// static const char x7[] = { 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00 };
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// static const char x8[] = { 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x00 };
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// static const char x9[] = { 0x10, 0x10, 0x10, 0x10, 0x00 };
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static const char * strings[] = {
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x1, x2, x3, x4,
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// x5, x6, x7, x8, x9
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};
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struct mixbuffer mb;
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struct mixstream locals[5];
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memset(buffer, 0, sizeof(buffer));
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mixb_init(&mb, buffer, sizeof(buffer));
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for(i = 0; i < ITEMS_OF(locals); i++)
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mixb_attach(&mb, &locals[i]);
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fprintf(stderr, "Testing rb_overwrite()");
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fprintf(stderr, "Data size used read write write1 used1 idx\n");
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for(i = 0; i < 50; i++) {
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int idx = i % ITEMS_OF(strings);
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unsigned length = strlen(strings[idx]);
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int lbuf = i % ITEMS_OF(locals);
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if(mixb_free(&mb, &locals[lbuf]) < length)
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mixb_read_upd(&mb, length - mixb_free(&mb, &locals[lbuf]));
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mixb_write(&mb, &locals[lbuf], strings[idx], length);
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check_result1(i, lbuf, &mb, &locals[lbuf]);
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}
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for(i = 0; i < ITEMS_OF(locals); i++)
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mixb_detach(&mb, &locals[i]);
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}
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#/* */
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int main()
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{
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test_suite1();
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return 0;
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}
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