Commit 3bec7e29 authored by Zhengchao Shao's avatar Zhengchao Shao Committed by Jakub Kicinski
Browse files

selftests/tc-testing: add selftests for cbs qdisc 



Test 1820: Create CBS with default setting
Test 1532: Create CBS with hicredit setting
Test 2078: Create CBS with locredit setting
Test 9271: Create CBS with sendslope setting
Test 0482: Create CBS with idleslope setting
Test e8f3: Create CBS with multiple setting
Test 23c9: Replace CBS with sendslope setting
Test a07a: Change CBS with idleslope setting
Test 43b3: Delete CBS with handle
Test 9472: Show CBS class

Signed-off-by: default avatarZhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: default avatarVictor Nogueira <victor@mojatatu.com>
Tested-by: default avatarVictor Nogueira <victor@mojatatu.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 6c1ef8f0

tools/testing/selftests/tc-testing/tc-tests/qdiscs/cbs.json

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+234 −0
Original line number Original line Diff line number Diff line 
[

    {

        "id": "1820",

        "name": "Create CBS with default setting",

        "category": [

            "qdisc",

            "cbs"

        ],

        "plugins": {

            "requires": "nsPlugin"

        },

        "setup": [

            "$IP link add dev $DUMMY type dummy || /bin/true"

        ],

        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root cbs",

        "expExitCode": "0",

        "verifyCmd": "$TC qdisc show dev $DUMMY",

        "matchPattern": "qdisc cbs 1: root refcnt [0-9]+ hicredit 0 locredit 0 sendslope 0 idleslope 0 offload 0.*qdisc pfifo 0: parent 1: limit 1000p",

        "matchCount": "1",

        "teardown": [

            "$TC qdisc del dev $DUMMY handle 1: root",

            "$IP link del dev $DUMMY type dummy"

        ]

    },

    {

        "id": "1532",

        "name": "Create CBS with hicredit setting",

        "category": [

            "qdisc",

            "cbs"

        ],

        "plugins": {

            "requires": "nsPlugin"

        },

        "setup": [

            "$IP link add dev $DUMMY type dummy || /bin/true"

        ],

        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root cbs hicredit 64",

        "expExitCode": "0",

        "verifyCmd": "$TC qdisc show dev $DUMMY",

        "matchPattern": "qdisc cbs 1: root refcnt [0-9]+ hicredit 64 locredit 0 sendslope 0 idleslope 0 offload 0.*qdisc pfifo 0: parent 1: limit 1000p",

        "matchCount": "1",

        "teardown": [

            "$TC qdisc del dev $DUMMY handle 1: root",

            "$IP link del dev $DUMMY type dummy"

        ]

    },

    {

        "id": "2078",

        "name": "Create CBS with locredit setting",

        "category": [

            "qdisc",

            "cbs"

        ],

        "plugins": {

            "requires": "nsPlugin"

        },

        "setup": [

            "$IP link add dev $DUMMY type dummy || /bin/true"

        ],

        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root cbs locredit 10",

        "expExitCode": "0",

        "verifyCmd": "$TC qdisc show dev $DUMMY",

        "matchPattern": "qdisc cbs 1: root refcnt [0-9]+ hicredit 0 locredit 10 sendslope 0 idleslope 0 offload 0.*qdisc pfifo 0: parent 1: limit 1000p",

        "matchCount": "1",

        "teardown": [

            "$TC qdisc del dev $DUMMY handle 1: root",

            "$IP link del dev $DUMMY type dummy"

        ]

    },

    {

        "id": "9271",

        "name": "Create CBS with sendslope setting",

        "category": [

            "qdisc",

            "cbs"

        ],

        "plugins": {

            "requires": "nsPlugin"

        },

        "setup": [

            "$IP link add dev $DUMMY type dummy || /bin/true"

        ],

        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root cbs sendslope 888",

        "expExitCode": "0",

        "verifyCmd": "$TC qdisc show dev $DUMMY",

        "matchPattern": "qdisc cbs 1: root refcnt [0-9]+ hicredit 0 locredit 0 sendslope 888 idleslope 0 offload 0.*qdisc pfifo 0: parent 1: limit 1000p",

        "matchCount": "1",

        "teardown": [

            "$TC qdisc del dev $DUMMY handle 1: root",

            "$IP link del dev $DUMMY type dummy"

        ]

    },

    {

        "id": "0482",

        "name": "Create CBS with idleslope setting",

        "category": [

            "qdisc",

            "cbs"

        ],

        "plugins": {

            "requires": "nsPlugin"

        },

        "setup": [

            "$IP link add dev $DUMMY type dummy || /bin/true"

        ],

        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root cbs idleslope 666",

        "expExitCode": "0",

        "verifyCmd": "$TC qdisc show dev $DUMMY",

        "matchPattern": "qdisc cbs 1: root refcnt [0-9]+ hicredit 0 locredit 0 sendslope 0 idleslope 666 offload 0.*qdisc pfifo 0: parent 1: limit 1000p",

        "matchCount": "1",

        "teardown": [

            "$TC qdisc del dev $DUMMY handle 1: root",

            "$IP link del dev $DUMMY type dummy"

        ]

    },

    {

        "id": "e8f3",

        "name": "Create CBS with multiple setting",

        "category": [

            "qdisc",

            "cbs"

        ],

        "plugins": {

            "requires": "nsPlugin"

        },

        "setup": [

            "$IP link add dev $DUMMY type dummy || /bin/true"

        ],

        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root cbs hicredit 10 locredit 75 sendslope 2 idleslope 666",

        "expExitCode": "0",

        "verifyCmd": "$TC qdisc show dev $DUMMY",

        "matchPattern": "qdisc cbs 1: root refcnt [0-9]+ hicredit 10 locredit 75 sendslope 2 idleslope 666 offload 0.*qdisc pfifo 0: parent 1: limit 1000p",

        "matchCount": "1",

        "teardown": [

            "$TC qdisc del dev $DUMMY handle 1: root",

            "$IP link del dev $DUMMY type dummy"

        ]

    },

    {

        "id": "23c9",

        "name": "Replace CBS with sendslope setting",

        "category": [

            "qdisc",

            "cbs"

        ],

        "plugins": {

            "requires": "nsPlugin"

        },

        "setup": [

            "$IP link add dev $DUMMY type dummy || /bin/true",

            "$TC qdisc add dev $DUMMY handle 1: root cbs idleslope 666"

        ],

        "cmdUnderTest": "$TC qdisc replace dev $DUMMY handle 1: root cbs sendslope 10",

        "expExitCode": "0",

        "verifyCmd": "$TC qdisc show dev $DUMMY",

        "matchPattern": "qdisc cbs 1: root refcnt [0-9]+ hicredit 0 locredit 0 sendslope 10 idleslope 0 offload 0.*qdisc pfifo 0: parent 1: limit 1000p",

        "matchCount": "1",

        "teardown": [

            "$TC qdisc del dev $DUMMY handle 1: root",

            "$IP link del dev $DUMMY type dummy"

        ]

    },

    {

        "id": "a07a",

        "name": "Change CBS with idleslope setting",

        "category": [

            "qdisc",

            "cbs"

        ],

        "plugins": {

            "requires": "nsPlugin"

        },

        "setup": [

            "$IP link add dev $DUMMY type dummy || /bin/true",

            "$TC qdisc add dev $DUMMY handle 1: root cbs idleslope 666"

        ],

        "cmdUnderTest": "$TC qdisc change dev $DUMMY handle 1: root cbs idleslope 1",

        "expExitCode": "0",

        "verifyCmd": "$TC qdisc show dev $DUMMY",

        "matchPattern": "qdisc cbs 1: root refcnt [0-9]+ hicredit 0 locredit 0 sendslope 0 idleslope 1 offload 0.*qdisc pfifo 0: parent 1: limit 1000p",

        "matchCount": "1",

        "teardown": [

            "$TC qdisc del dev $DUMMY handle 1: root",

            "$IP link del dev $DUMMY type dummy"

        ]

    },

    {

        "id": "43b3",

        "name": "Delete CBS with handle",

        "category": [

            "qdisc",

            "cbs"

        ],

        "plugins": {

            "requires": "nsPlugin"

        },

        "setup": [

            "$IP link add dev $DUMMY type dummy || /bin/true",

            "$TC qdisc add dev $DUMMY handle 1: root cbs idleslope 666"

        ],

        "cmdUnderTest": "$TC qdisc del dev $DUMMY handle 1: root",

        "expExitCode": "0",

        "verifyCmd": "$TC qdisc show dev $DUMMY",

        "matchPattern": "qdisc cbs 1: root refcnt [0-9]+ hicredit 0 locredit 0 sendslope 0 idleslope 1 offload 0.*qdisc pfifo 0: parent 1: limit 1000p",

        "matchCount": "0",

        "teardown": [

            "$IP link del dev $DUMMY type dummy"

        ]

    },

    {

        "id": "9472",

        "name": "Show CBS class",

        "category": [

            "qdisc",

            "cbs"

        ],

        "plugins": {

            "requires": "nsPlugin"

        },

        "setup": [

            "$IP link add dev $DUMMY type dummy || /bin/true"

        ],

        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root cbs",

        "expExitCode": "0",

        "verifyCmd": "$TC class show dev $DUMMY",

        "matchPattern": "class cbs 1:[0-9]+ parent 1:",

        "matchCount": "1",

        "teardown": [

            "$TC qdisc del dev $DUMMY handle 1: root",

            "$IP link del dev $DUMMY type dummy"

        ]

    }

]