mirror of https://gerrit.osmocom.org/asn1c
53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
/*
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* Verify OER with constrained and unconstrained strings.
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*/
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#undef NDEBUG
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <string.h>
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#include <assert.h>
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#include <ctype.h>
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#include <errno.h>
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#include <T.h>
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int main() {
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uint8_t tmpbuf[128];
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T_t source;
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T_t *decoded = 0; /* "= 0" is important */
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memset(&source, 0, sizeof(source));
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OCTET_STRING_fromBuf(&source.unconstrained.unc_ia5, "foo", 3);
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OCTET_STRING_fromBuf(&source.unconstrained.unc_utf8, "bar-whatever", 12);
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OCTET_STRING_fromBuf(&source.unconstrained.unc_universal,
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"\0\0\0b\0\0\0a\0\0\0z", 12);
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OCTET_STRING_fromBuf(&source.constrained.con_ia5, "ab", 2);
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OCTET_STRING_fromBuf(&source.constrained.con_utf8, "cd-whatever", 11);
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OCTET_STRING_fromBuf(&source.constrained.con_universal, "\0\0\0e\0\0\0f",
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8);
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asn_enc_rval_t er =
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oer_encode_to_buffer(&asn_DEF_T, 0, &source, tmpbuf, sizeof(tmpbuf));
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assert(er.encoded != -1);
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asn_dec_rval_t dr =
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oer_decode(0, &asn_DEF_T, (void **)&decoded, tmpbuf, er.encoded);
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assert(dr.code == RC_OK);
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if(dr.consumed != er.encoded) {
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ASN_DEBUG("Consumed %zu, expected %zu", dr.consumed, er.encoded);
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assert(dr.consumed == er.encoded);
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}
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fprintf(stderr, "Original:\n");
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xer_fprint(stderr, &asn_DEF_T, &source);
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fprintf(stderr, "Decoded:\n");
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xer_fprint(stderr, &asn_DEF_T, decoded);
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return 0;
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}
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