Amer
50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
/**
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* @file
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* @brief Tests for BACnet/IP subnet prefix caching on Linux
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* @copyright SPDX-License-Identifier: MIT
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*/
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#include <zephyr/ztest.h>
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#include <bacnet/datalink/bip.h>
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static void test_prefix_defaults_to_zero(void)
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{
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bip_cleanup();
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zassert_equal(
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bip_get_subnet_prefix(), 0, "Prefix should be zero by default");
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}
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static void test_prefix_roundtrip(void)
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{
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bip_cleanup();
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zassert_true(bip_set_subnet_prefix(24), NULL);
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zassert_equal(bip_get_subnet_prefix(), 24, NULL);
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zassert_true(bip_set_subnet_prefix(16), NULL);
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zassert_equal(bip_get_subnet_prefix(), 16, NULL);
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}
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static void test_prefix_invalid_values(void)
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{
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bip_cleanup();
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zassert_false(bip_set_subnet_prefix(0), NULL);
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zassert_false(bip_set_subnet_prefix(33), NULL);
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zassert_equal(bip_get_subnet_prefix(), 0, NULL);
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}
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static void test_prefix_all_bits_set(void)
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{
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bip_cleanup();
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zassert_true(bip_set_subnet_prefix(32), NULL);
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zassert_equal(bip_get_subnet_prefix(), 32, NULL);
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}
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void test_main(void)
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{
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ztest_test_suite(
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bip_subnet_test, ztest_unit_test(test_prefix_defaults_to_zero),
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ztest_unit_test(test_prefix_roundtrip),
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ztest_unit_test(test_prefix_invalid_values),
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ztest_unit_test(test_prefix_all_bits_set));
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ztest_run_test_suite(bip_subnet_test);
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}
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