X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=tests%2Ftests-c-compiler%2Fcheck-src%2Fcheck-137.-gen-OER.c;fp=tests%2Ftests-c-compiler%2Fcheck-src%2Fcheck-137.-gen-OER.c;h=b21b0c57af6a0af3bd38116e88c1fdc7e2f85e32;hb=70ee6fc793ec8e828067a3569849b6c216054497;hp=0000000000000000000000000000000000000000;hpb=59f84608ec15c016958a6e0e0ddd813f376c0925;p=com%2Fasn1c.git

diff --git a/tests/tests-c-compiler/check-src/check-137.-gen-OER.c b/tests/tests-c-compiler/check-src/check-137.-gen-OER.c
new file mode 100644
index 0000000..b21b0c5
--- /dev/null
+++ b/tests/tests-c-compiler/check-src/check-137.-gen-OER.c
@@ -0,0 +1,51 @@
+/*
+ * Verify OER with constrained and unconstrained strings.
+ */
+#undef	NDEBUG
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <string.h>
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+
+#include <T.h>
+
+int main() {
+    uint8_t tmpbuf[128];
+    T_t source;
+    T_t *decoded = 0; /* "= 0" is important */
+
+    memset(&source, 0, sizeof(source));
+
+    OCTET_STRING_fromBuf(&source.unconstrained.unc_ia5, "foo", 3);
+    OCTET_STRING_fromBuf(&source.unconstrained.unc_utf8, "bar-whatever", 12);
+    OCTET_STRING_fromBuf(&source.unconstrained.unc_universal,
+                         "\0\0\0b\0\0\0a\0\0\0z", 12);
+
+    OCTET_STRING_fromBuf(&source.constrained.con_ia5, "ab", 2);
+    OCTET_STRING_fromBuf(&source.constrained.con_utf8, "cd-whatever", 11);
+    OCTET_STRING_fromBuf(&source.constrained.con_universal, "\0\0\0e\0\0\0f",
+                         8);
+
+    asn_enc_rval_t er =
+        oer_encode_to_buffer(&asn_DEF_T, 0, &source, tmpbuf, sizeof(tmpbuf));
+    assert(er.encoded != -1);
+
+    asn_dec_rval_t dr =
+        oer_decode(0, &asn_DEF_T, (void **)&decoded, tmpbuf, er.encoded);
+
+    assert(dr.code == RC_OK);
+    if(dr.consumed != er.encoded) {
+        ASN_DEBUG("Consumed %zu, expected %zu", dr.consumed, er.encoded);
+        assert(dr.consumed == er.encoded);
+    }
+
+    if(XEQ_SUCCESS != xer_equivalent(&asn_DEF_T, &source, decoded, stderr)) {
+        return 1;
+    }
+
+    return 0;
+}
+