38 lines
733 B
C
38 lines
733 B
C
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#include "varint.h"
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int test_varint() {
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unsigned long long ull = 150;
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size_t buffer_size = 256;
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unsigned char buffer[buffer_size];
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memset(buffer, 0, 256);
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size_t results;
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varint_encode(ull, buffer, buffer_size, &results);
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unsigned int pos0 = (unsigned int)buffer[0];
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unsigned int pos1 = (unsigned int)buffer[1];
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if ( pos0 != 150) {
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printf("Expected %d but got %d at position 0\n", 150, pos0);
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return 0;
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}
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if (pos1 != 1) {
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printf("Expected %d but got %d at position 1\n", 2, pos1);
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return 0;
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}
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// now do the reverse
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unsigned long long newVal = varint_decode(buffer, (int)results, &results);
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if (newVal != ull) {
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printf("Expected %llu but received %llu\n", ull, newVal);
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return 0;
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}
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return 1;
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}
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