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{
    "id": 132289,
    "url": "http://patches.dpdk.org/api/patches/132289/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20231003202909.391330-4-stephen@networkplumber.org/",
    "project": {
        "id": 1,
        "url": "http://patches.dpdk.org/api/projects/1/?format=api",
        "name": "DPDK",
        "link_name": "dpdk",
        "list_id": "dev.dpdk.org",
        "list_email": "dev@dpdk.org",
        "web_url": "http://core.dpdk.org",
        "scm_url": "git://dpdk.org/dpdk",
        "webscm_url": "http://git.dpdk.org/dpdk",
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    "msgid": "<20231003202909.391330-4-stephen@networkplumber.org>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20231003202909.391330-4-stephen@networkplumber.org",
    "date": "2023-10-03T20:29:08",
    "name": "[v3,3/4] test: add tests for rte_ether routines",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "7b0968331fd44d85bb4d042f3a42e7d2803db5af",
    "submitter": {
        "id": 27,
        "url": "http://patches.dpdk.org/api/people/27/?format=api",
        "name": "Stephen Hemminger",
        "email": "stephen@networkplumber.org"
    },
    "delegate": {
        "id": 319,
        "url": "http://patches.dpdk.org/api/users/319/?format=api",
        "username": "fyigit",
        "first_name": "Ferruh",
        "last_name": "Yigit",
        "email": "ferruh.yigit@amd.com"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/20231003202909.391330-4-stephen@networkplumber.org/mbox/",
    "series": [
        {
            "id": 29727,
            "url": "http://patches.dpdk.org/api/series/29727/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=29727",
            "date": "2023-10-03T20:29:05",
            "name": "rte_ether_unformat_addr related changes",
            "version": 3,
            "mbox": "http://patches.dpdk.org/series/29727/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/132289/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/132289/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        "From": "Stephen Hemminger <stephen@networkplumber.org>",
        "To": "dev@dpdk.org",
        "Cc": "Stephen Hemminger <stephen@networkplumber.org>, =?utf-8?q?Morten_Br?=\n\t=?utf-8?q?=C3=B8rup?= <mb@smartsharesystems.com>",
        "Subject": "[PATCH v3 3/4] test: add tests for rte_ether routines",
        "Date": "Tue,  3 Oct 2023 13:29:08 -0700",
        "Message-Id": "<20231003202909.391330-4-stephen@networkplumber.org>",
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    "content": "This add some basic tests for rte_unformat_ether_addr\nand other functions in rte_ether.\n\nAcked-by: Morten Brørup <mb@smartsharesystems.com>\nSigned-off-by: Stephen Hemminger <stephen@networkplumber.org>\n---\n app/test/meson.build      |   1 +\n app/test/test_net_ether.c | 165 ++++++++++++++++++++++++++++++++++++++\n 2 files changed, 166 insertions(+)\n create mode 100644 app/test/test_net_ether.c",
    "diff": "diff --git a/app/test/meson.build b/app/test/meson.build\nindex bf9fc906128f..20a9333c726d 100644\n--- a/app/test/meson.build\n+++ b/app/test/meson.build\n@@ -124,6 +124,7 @@ source_file_deps = {\n     'test_meter.c': ['meter'],\n     'test_metrics.c': ['metrics'],\n     'test_mp_secondary.c': ['hash', 'lpm'],\n+    'test_net_ether.c': ['net'],\n     'test_pcapng.c': ['ethdev', 'net', 'pcapng'],\n     'test_pdcp.c': ['eventdev', 'pdcp', 'net', 'timer', 'security'],\n     'test_pdump.c': ['pdump'] + sample_packet_forward_deps,\ndiff --git a/app/test/test_net_ether.c b/app/test/test_net_ether.c\nnew file mode 100644\nindex 000000000000..1cb6845a9c48\n--- /dev/null\n+++ b/app/test/test_net_ether.c\n@@ -0,0 +1,165 @@\n+/* SPDX-License-Identifier: BSD-3-Clause\n+ * Copyright (c) 2023 Stephen Hemminger\n+ */\n+\n+#include <rte_ether.h>\n+\n+#include <rte_test.h>\n+#include \"test.h\"\n+\n+#define N 1000000\n+\n+static const struct rte_ether_addr zero_ea;\n+static const struct rte_ether_addr bcast_ea = {\n+\t.addr_bytes = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },\n+};\n+\n+static int\n+test_ether_addr(void)\n+{\n+\tstruct rte_ether_addr rand_ea = { };\n+\tunsigned int i;\n+\n+\tRTE_TEST_ASSERT(rte_is_zero_ether_addr(&zero_ea), \"Zero address is not zero\");\n+\tRTE_TEST_ASSERT(!rte_is_zero_ether_addr(&bcast_ea), \"Broadcast is zero\");\n+\n+\tfor (i = 0; i < N; i++) {\n+\t\trte_eth_random_addr(rand_ea.addr_bytes);\n+\t\tRTE_TEST_ASSERT(!rte_is_zero_ether_addr(&rand_ea),\n+\t\t\t\t\"Random address is zero\");\n+\t\tRTE_TEST_ASSERT(rte_is_unicast_ether_addr(&rand_ea),\n+\t\t\t\t\"Random address is not unicast\");\n+\t\tRTE_TEST_ASSERT(rte_is_local_admin_ether_addr(&rand_ea),\n+\t\t\t\t\"Random address is not local admin\");\n+\t}\n+\n+\treturn 0;\n+}\n+\n+static int\n+test_format_addr(void)\n+{\n+\tstruct rte_ether_addr rand_ea = { };\n+\tchar buf[RTE_ETHER_ADDR_FMT_SIZE];\n+\tunsigned int i;\n+\n+\tfor (i = 0; i < N; i++) {\n+\t\tstruct rte_ether_addr result = { };\n+\t\tint ret;\n+\n+\t\trte_eth_random_addr(rand_ea.addr_bytes);\n+\n+\t\trte_ether_format_addr(buf, sizeof(buf), &rand_ea);\n+\n+\t\tret = rte_ether_unformat_addr(buf, &result);\n+\t\tif (ret != 0) {\n+\t\t\tfprintf(stderr, \"rte_ether_unformat_addr(%s) failed\\n\", buf);\n+\t\t\treturn -1;\n+\t\t}\n+\t\tRTE_TEST_ASSERT(rte_is_same_ether_addr(&rand_ea, &result),\n+\t\t\t\"rte_ether_format/unformat mismatch\");\n+\t}\n+\treturn 0;\n+\n+}\n+\n+static int\n+test_unformat_addr(void)\n+{\n+\tconst struct rte_ether_addr expected = {\n+\t\t.addr_bytes = { 0x12, 0x34, 0x56, 0x78, 0x9a, 0xbc },\n+\t};\n+\tconst struct rte_ether_addr nozero_ea = {\n+\t\t.addr_bytes = { 1, 2, 3, 4, 5, 6 },\n+\t};\n+\tstruct rte_ether_addr result;\n+\tint ret;\n+\n+\t/* Test IETF format */\n+\tmemset(&result, 0, sizeof(result));\n+\tret = rte_ether_unformat_addr(\"12:34:56:78:9a:bc\", &result);\n+\tRTE_TEST_ASSERT(ret == 0, \"IETF unformat failed\");\n+\tRTE_TEST_ASSERT(rte_is_same_ether_addr(&expected, &result),\n+\t\t\"IETF unformat mismatch\");\n+\n+\t/* Test IEEE format */\n+\tmemset(&result, 0, sizeof(result));\n+\tret = rte_ether_unformat_addr(\"12-34-56-78-9A-BC\", &result);\n+\tRTE_TEST_ASSERT(ret == 0, \"IEEE unformat failed\");\n+\tRTE_TEST_ASSERT(rte_is_same_ether_addr(&expected, &result),\n+\t\t\t\"IEEE unformat mismatch\");\n+\n+\t/* Test Cisco format */\n+\tmemset(&result, 0, sizeof(result));\n+\tret = rte_ether_unformat_addr(\"1234.5678.9ABC\", &result);\n+\tRTE_TEST_ASSERT(ret == 0, \"Cisco unformat failed\");\n+\tRTE_TEST_ASSERT(rte_is_same_ether_addr(&expected, &result),\n+\t\t\t\"Cisco unformat mismatch\");\n+\n+\t/* Test no leading zeros - IETF */\n+\tmemset(&result, 0, sizeof(result));\n+\tret = rte_ether_unformat_addr(\"1:2:3:4:5:6\", &result);\n+\tRTE_TEST_ASSERT(ret == 0, \"IETF leading zero failed\");\n+\tRTE_TEST_ASSERT(rte_is_same_ether_addr(&nozero_ea, &result),\n+\t\t\t\"IETF leading zero mismatch\");\n+\n+\t/* Test no-leading zero - IEEE format */\n+\tmemset(&result, 0, sizeof(result));\n+\tret = rte_ether_unformat_addr(\"1-2-3-4-5-6\", &result);\n+\tRTE_TEST_ASSERT(ret == 0, \"IEEE leading zero failed\");\n+\tRTE_TEST_ASSERT(rte_is_same_ether_addr(&nozero_ea, &result),\n+\t\t\t\"IEEE leading zero mismatch\");\n+\n+\n+\treturn 0;\n+}\n+\n+static int\n+test_invalid_addr(void)\n+{\n+\tstatic const char * const invalid[] = {\n+\t\t\"123\",\n+\t\t\"123:456\",\n+\t\t\"12:34:56:78:9a:gh\",\n+\t\t\"12:34:56:78:9a\",\n+\t\t\"100:34:56:78:9a:bc\",\n+\t\t\"34-56-78-9a-bc\",\n+\t\t\"12:34:56-78:9a:bc\",\n+\t\t\"12:34:56.78:9a:bc\",\n+\t\t\"123:456:789:abc\",\n+\t\t\"NOT.AN.ADDRESS\",\n+\t\t\"102.304.506\",\n+\t\t\"\",\n+\t};\n+\tstruct rte_ether_addr result;\n+\tunsigned int i;\n+\n+\tfor (i = 0; i < RTE_DIM(invalid); ++i) {\n+\t\tif (!rte_ether_unformat_addr(invalid[i], &result)) {\n+\t\t\tfprintf(stderr, \"rte_ether_unformat_addr(%s) succeeded!\\n\",\n+\t\t\t\tinvalid[i]);\n+\t\t\treturn -1;\n+\t\t}\n+\t}\n+\treturn 0;\n+}\n+\n+static int\n+test_net_ether(void)\n+{\n+\tif (test_ether_addr())\n+\t\treturn -1;\n+\n+\tif (test_format_addr())\n+\t\treturn -1;\n+\n+\tif (test_unformat_addr())\n+\t\treturn -1;\n+\n+\tif (test_invalid_addr())\n+\t\treturn -1;\n+\n+\treturn 0;\n+}\n+\n+REGISTER_FAST_TEST(net_ether_autotest, true, true, test_net_ether);\n",
    "prefixes": [
        "v3",
        "3/4"
    ]
}