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tests/unittests: Added unit tests for pkg cn-cbor, removed old tests.
This commit is contained in:
Lorenz Hüther
parent
70f0d844ac
commit
711766312f
@ -6,7 +6,6 @@ PKG_LICENSE=MIT
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.PHONY: all
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all: git-download
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@cp Makefile.cn-cbor $(PKG_BUILDDIR)/src/Makefile
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"$(MAKE)" -C $(PKG_BUILDDIR)/src
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"$(MAKE)" -C $(PKG_BUILDDIR)/src -f $(CURDIR)/Makefile.cn-cbor
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include $(RIOTBASE)/pkg/pkg.mk
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@ -1,10 +0,0 @@
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APPLICATION = pkg_cn-cbor
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include ../Makefile.tests_common
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USEPKG += cn-cbor
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USEMODULE += posix
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include $(RIOTBASE)/Makefile.include
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test:
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tests/01-run.py
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@ -1,42 +0,0 @@
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/*
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* Copyright (C) 2017 Kaspar Schleiser <kaspar@schleiser.de>
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup tests
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* @{
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*
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* @file
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* @brief cn-cbor test application
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*
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* @author Kaspar Schleiser <kaspar@schleiser.de>
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*
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* @}
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*/
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#include <stdio.h>
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#include <string.h>
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#include "cn-cbor/cn-cbor.h"
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#define CBOR_TEST { 0x17 } /* 23 */
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int main(void)
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{
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const char cbor[] = CBOR_TEST;
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cn_cbor *c = cn_cbor_decode((const uint8_t *)cbor, strlen(cbor), NULL);
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if (c && (c->v.sint == 23)) {
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puts("[SUCCESS]");
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}
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else {
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puts("[FAIL]");
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}
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return 0;
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}
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@ -1,14 +0,0 @@
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#!/usr/bin/env python3
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import os
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import sys
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sys.path.append(os.path.join(os.environ['RIOTBASE'], 'dist/tools/testrunner'))
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import testrunner
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def testfunc(child):
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child.expect('[SUCCESS]')
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if __name__ == "__main__":
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sys.exit(testrunner.run(testfunc))
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8
tests/unittests/tests-cn_cbor/Makefile
Normal file
8
tests/unittests/tests-cn_cbor/Makefile
Normal file
@ -0,0 +1,8 @@
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include $(RIOTBASE)/Makefile.base
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# Tests will fail on platforms <64 bit if not set.
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# Workaround for missing overflow detection in cn-cbor.
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CFLAGS += -DCBOR_NO_LL
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# Skips test cases for floating point data types.
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# CFLAGS += -DCBOR_NO_FLOAT
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1
tests/unittests/tests-cn_cbor/Makefile.include
Normal file
1
tests/unittests/tests-cn_cbor/Makefile.include
Normal file
@ -0,0 +1 @@
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USEPKG += cn-cbor
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190
tests/unittests/tests-cn_cbor/tests-cn_cbor.c
Normal file
190
tests/unittests/tests-cn_cbor/tests-cn_cbor.c
Normal file
@ -0,0 +1,190 @@
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/*
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* Copyright (C) Lorenz Hüther, Mathias Detmers
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup tests
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* @{
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*
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* @file
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* @brief Unit tests for pkg cn-cbor.
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*
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* @author Lorenz Hüther <lorenz.huether@uni-bremen.de>
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* @author Mathias Detmers <detmat@uni-bremen.de
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*/
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#define EBUF_SIZE 32
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "cn-cbor/cn-cbor.h"
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#include "embUnit.h"
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typedef struct buffer {
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size_t size;
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unsigned char *pntr;
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} buffer_t;
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typedef struct {
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char *hex;
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cn_cbor_error err;
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} cbor_failure;
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static cn_cbor *cbor;
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static buffer_t pbuf;
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static size_t test, offs;
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static unsigned char ebuf[EBUF_SIZE];
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static cn_cbor_errback errb;
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static void setup_cn_cbor(void)
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{
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cbor = NULL;
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test = 0;
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offs = 0;
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memset(ebuf, '\0', EBUF_SIZE);
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}
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static void teardown_cn_cbor(void)
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{
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free(pbuf.pntr);
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cn_cbor_free(cbor);
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}
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static bool parse_hex(char *inpt)
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{
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int strl = strlen(inpt);
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size_t offs;
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if (strl % 2 != 0) {
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pbuf.size = -1;
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pbuf.pntr = NULL;
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return false;
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}
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pbuf.size = strl / 2;
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pbuf.pntr = malloc(pbuf.size);
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for (offs = 0; offs < pbuf.size; offs++) {
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sscanf(inpt + (2 * offs), "%02hhx", &pbuf.pntr[offs]);
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}
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return true;
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}
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static void test_parse(void)
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{
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char *tests[] = {
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"00", // 0
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"01", // 1
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"17", // 23
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"1818", // 24
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"190100", // 256
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"1a00010000", // 65536
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#ifndef CBOR_NO_LL
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"1b0000000100000000", // 4294967296
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#endif /* CBOR_NO_LL */
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"20", // -1
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"37", // -24
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"3818", // -25
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"390100", // -257
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"3a00010000", // -65537
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#ifndef CBOR_NO_LL
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"3b0000000100000000", // -4294967297
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#endif /* CBOR_LL */
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"4161", // h"a"
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"6161", // "a"
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"80", // []
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"8100", // [0]
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"820102", // [1,2]
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"818100", // [[0]]
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"a1616100", // {"a":0}
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"d8184100", // tag
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"f4", // false
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"f5", // true
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"f6", // null
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"f7", // undefined
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"f8ff", // simple(255)
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#ifndef CBOR_NO_FLOAT
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"f93c00", // 1.0
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"f9bc00", // -1.0
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"f903ff", // 6.097555160522461e-05
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"f90400", // 6.103515625e-05
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"f907ff", // 0.00012201070785522461
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"f90800", // 0.0001220703125
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"fa47800000", // 65536.0
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"fb3ff199999999999a", // 1.1
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"f97e00", // NaN
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#endif /* CBOR_NO_FLOAT */
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"5f42010243030405ff", // (_ h'0102', h'030405')
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"7f61616161ff", // (_ "a", "a")
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"9fff", // [_ ]
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"9f9f9fffffff", // [_ [_ [_ ]]]
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"9f009f00ff00ff", // [_ 0, [_ 0], 0]
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"bf61610161629f0203ffff", // {_ "a": 1, "b": [_ 2, 3]}
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};
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for (test = 0; test < sizeof(tests) / sizeof(char*); test++) {
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TEST_ASSERT(parse_hex(tests[test]));
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errb.err = CN_CBOR_NO_ERROR;
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cbor = cn_cbor_decode(pbuf.pntr, pbuf.size, &errb);
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TEST_ASSERT_EQUAL_INT(errb.err, CN_CBOR_NO_ERROR);
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TEST_ASSERT_NOT_NULL(cbor);
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cn_cbor_encoder_write(ebuf, 0, sizeof(ebuf), cbor);
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for (offs = 0; offs < pbuf.size; offs++) {
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TEST_ASSERT_EQUAL_INT(pbuf.pntr[offs], ebuf[offs]);
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}
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}
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}
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static void test_errors(void)
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{
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cbor_failure tests[] = {
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{"81", CN_CBOR_ERR_OUT_OF_DATA},
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{"0000", CN_CBOR_ERR_NOT_ALL_DATA_CONSUMED},
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{"bf00ff", CN_CBOR_ERR_ODD_SIZE_INDEF_MAP},
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{"ff", CN_CBOR_ERR_BREAK_OUTSIDE_INDEF},
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{"1f", CN_CBOR_ERR_MT_UNDEF_FOR_INDEF},
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{"1c", CN_CBOR_ERR_RESERVED_AI},
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{"7f4100", CN_CBOR_ERR_WRONG_NESTING_IN_INDEF_STRING},
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};
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cn_cbor inv = {CN_CBOR_INVALID, 0, {0}, 0, NULL, NULL, NULL, NULL};
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TEST_ASSERT_EQUAL_INT(-1, cn_cbor_encoder_write(ebuf, 0, sizeof(ebuf),
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&inv));
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for (offs = 0; offs < sizeof(tests) / sizeof(cbor_failure); offs++) {
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TEST_ASSERT(parse_hex(tests[offs].hex));
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cbor = cn_cbor_decode(pbuf.pntr, pbuf.size, &errb);
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TEST_ASSERT_NULL(cbor);
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TEST_ASSERT_EQUAL_INT(errb.err, tests[offs].err);
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}
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}
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TestRef test_cn_cbor(void)
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{
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EMB_UNIT_TESTFIXTURES(fixtures) {
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new_TestFixture(test_parse),
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new_TestFixture(test_errors)
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};
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EMB_UNIT_TESTCALLER(tests_cn_cbor, setup_cn_cbor, teardown_cn_cbor, fixtures);
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return (TestRef) & tests_cn_cbor;
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}
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void tests_cn_cbor(void)
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{
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TESTS_RUN(test_cn_cbor());
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}
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