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tests/ieee802154: Add unit tests for
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@MrKevinWeiss @jia200x
MrKevinWeiss authored and jia200x committed Jun 23, 2021
1 parent d68b1a5 commit 48ef2ec
Showing 1 changed file with 129 additions and 0 deletions.
129 changes: 129 additions & 0 deletions tests/unittests/tests-ieee802154/tests-ieee802154.c
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Original file line number Diff line number Diff line change
Expand Up @@ -953,6 +953,128 @@ static void test_ieee802154_get_dst_dst8_pancomp(void)
TEST_ASSERT_EQUAL_INT(exp_pan.u16, res_pan.u16);
}

static void test_ieee802154_dst_filter_pan_fail(void)
{
const network_uint16_t exp_addr = byteorder_htons(TEST_UINT16);
const eui64_t long_addr = {.uint64.u64 = TEST_UINT64};
const le_uint16_t exp_pan = byteorder_htols(TEST_UINT16 + 1);
const uint8_t mhr[] = { 0,
IEEE802154_FCF_DST_ADDR_SHORT,
TEST_UINT8,
exp_pan.u8[0], exp_pan.u8[1],
exp_addr.u8[1], exp_addr.u8[0] };
TEST_ASSERT_EQUAL_INT(1, ieee802154_dst_filter(mhr,
exp_pan.u16 + 1,
exp_addr,
&long_addr));
}

static void test_ieee802154_dst_filter_short_addr_fail(void)
{
const network_uint16_t exp_addr = byteorder_htons(TEST_UINT16);
const eui64_t long_addr = {.uint64.u64 = TEST_UINT64};
const le_uint16_t exp_pan = byteorder_htols(TEST_UINT16 + 1);
const uint8_t mhr[] = { 0,
IEEE802154_FCF_DST_ADDR_SHORT,
TEST_UINT8,
exp_pan.u8[0], exp_pan.u8[1],
exp_addr.u8[1], exp_addr.u8[0] };
TEST_ASSERT_EQUAL_INT(1, ieee802154_dst_filter(mhr,
exp_pan.u16,
byteorder_htons(exp_addr.u16 + 1),
&long_addr));
}

static void test_ieee802154_dst_filter_long_addr_fail(void)
{
const network_uint16_t exp_addr = byteorder_htons(TEST_UINT16);
const eui64_t long_addr = {.uint64.u64 = TEST_UINT64};
const le_uint16_t exp_pan = byteorder_htols(TEST_UINT16 + 1);
const eui64_t long_addr_fail = {.uint64.u64 = TEST_UINT64 + 1};
const uint8_t mhr[] = { IEEE802154_FCF_PAN_COMP,
IEEE802154_FCF_DST_ADDR_LONG,
TEST_UINT8,
exp_pan.u8[0], exp_pan.u8[1],
long_addr.uint8[7], long_addr.uint8[6],
long_addr.uint8[5], long_addr.uint8[4],
long_addr.uint8[3], long_addr.uint8[2],
long_addr.uint8[1], long_addr.uint8[0] };
TEST_ASSERT_EQUAL_INT(1, ieee802154_dst_filter(mhr,
exp_pan.u16,
exp_addr,
&long_addr_fail));
}

static void test_ieee802154_dst_filter_pan_short(void)
{
const network_uint16_t exp_addr = byteorder_htons(TEST_UINT16);
const eui64_t long_addr = {.uint64.u64 = TEST_UINT64};
const le_uint16_t exp_pan = byteorder_htols(TEST_UINT16 + 1);
const uint8_t mhr[] = { 0,
IEEE802154_FCF_DST_ADDR_SHORT,
TEST_UINT8,
exp_pan.u8[0], exp_pan.u8[1],
exp_addr.u8[1], exp_addr.u8[0] };
TEST_ASSERT_EQUAL_INT(0, ieee802154_dst_filter(mhr,
exp_pan.u16,
exp_addr,
&long_addr));
}

static void test_ieee802154_dst_filter_bcast_short(void)
{
const network_uint16_t exp_addr = byteorder_htons(TEST_UINT16);
const eui64_t long_addr = {.uint64.u64 = TEST_UINT64};
const uint8_t pan_bcast[] = IEEE802154_PANID_BCAST;
const uint8_t mhr[] = { 0,
IEEE802154_FCF_DST_ADDR_SHORT,
TEST_UINT8,
pan_bcast[0], pan_bcast[1],
exp_addr.u8[1], exp_addr.u8[0] };
TEST_ASSERT_EQUAL_INT(0, ieee802154_dst_filter(mhr,
TEST_UINT16,
exp_addr,
&long_addr));
}

static void test_ieee802154_dst_filter_pan_long(void)
{
const network_uint16_t exp_addr = byteorder_htons(TEST_UINT16);
const eui64_t long_addr = {.uint64.u64 = TEST_UINT64};
const le_uint16_t exp_pan = byteorder_htols(TEST_UINT16 + 1);
const uint8_t mhr[] = { IEEE802154_FCF_PAN_COMP,
IEEE802154_FCF_DST_ADDR_LONG,
TEST_UINT8,
exp_pan.u8[0], exp_pan.u8[1],
long_addr.uint8[7], long_addr.uint8[6],
long_addr.uint8[5], long_addr.uint8[4],
long_addr.uint8[3], long_addr.uint8[2],
long_addr.uint8[1], long_addr.uint8[0] };
TEST_ASSERT_EQUAL_INT(0, ieee802154_dst_filter(mhr,
exp_pan.u16,
exp_addr,
&long_addr));
}

static void test_ieee802154_dst_filter_bcast_long(void)
{
const network_uint16_t exp_addr = byteorder_htons(TEST_UINT16);
const eui64_t long_addr = {.uint64.u64 = TEST_UINT64};
const uint8_t pan_bcast[] = IEEE802154_PANID_BCAST;
const uint8_t mhr[] = { IEEE802154_FCF_PAN_COMP,
IEEE802154_FCF_DST_ADDR_LONG,
TEST_UINT8,
pan_bcast[0], pan_bcast[1],
long_addr.uint8[7], long_addr.uint8[6],
long_addr.uint8[5], long_addr.uint8[4],
long_addr.uint8[3], long_addr.uint8[2],
long_addr.uint8[1], long_addr.uint8[0] };
TEST_ASSERT_EQUAL_INT(0, ieee802154_dst_filter(mhr,
TEST_UINT16,
exp_addr,
&long_addr));
}

static void test_ieee802154_get_seq(void)
{
const uint8_t mhr[] = { 0x00, 0x00, TEST_UINT8 };
Expand Down Expand Up @@ -1088,6 +1210,13 @@ Test *tests_ieee802154_tests(void)
new_TestFixture(test_ieee802154_get_dst_dst2_pancomp),
new_TestFixture(test_ieee802154_get_dst_dst8),
new_TestFixture(test_ieee802154_get_dst_dst8_pancomp),
new_TestFixture(test_ieee802154_dst_filter_pan_fail),
new_TestFixture(test_ieee802154_dst_filter_short_addr_fail),
new_TestFixture(test_ieee802154_dst_filter_long_addr_fail),
new_TestFixture(test_ieee802154_dst_filter_pan_short),
new_TestFixture(test_ieee802154_dst_filter_bcast_short),
new_TestFixture(test_ieee802154_dst_filter_pan_long),
new_TestFixture(test_ieee802154_dst_filter_bcast_long),
new_TestFixture(test_ieee802154_get_seq),
new_TestFixture(test_ieee802154_get_iid_addr_len_0),
new_TestFixture(test_ieee802154_get_iid_addr_len_SIZE_MAX),
Expand Down

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