[
    {
        "id": "4812",
        "name": "Create HHF with default setting",
        "category": [
            "qdisc",
            "hhf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root hhf",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc hhf 1: root refcnt [0-9]+.*hh_limit 2048 reset_timeout 40ms admit_bytes 128Kb evict_timeout 1s non_hh_weight 2",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "8a92",
        "name": "Create HHF with limit setting",
        "category": [
            "qdisc",
            "hhf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root hhf limit 1500",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc hhf 1: root refcnt [0-9]+ limit 1500p.*hh_limit 2048 reset_timeout 40ms admit_bytes 128Kb evict_timeout 1s non_hh_weight 2",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "3491",
        "name": "Create HHF with quantum setting",
        "category": [
            "qdisc",
            "hhf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root hhf quantum 9000",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc hhf 1: root refcnt [0-9]+.*quantum 9000b hh_limit 2048 reset_timeout 40ms admit_bytes 128Kb evict_timeout 1s non_hh_weight 2",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "ba04",
        "name": "Create HHF with reset_timeout setting",
        "category": [
            "qdisc",
            "hhf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root hhf reset_timeout 100ms",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc hhf 1: root refcnt [0-9]+.*hh_limit 2048 reset_timeout 100ms admit_bytes 128Kb evict_timeout 1s non_hh_weight 2",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "4238",
        "name": "Create HHF with admit_bytes setting",
        "category": [
            "qdisc",
            "hhf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root hhf admit_bytes 100000",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc hhf 1: root refcnt [0-9]+.*hh_limit 2048 reset_timeout 40ms admit_bytes 100000b evict_timeout 1s non_hh_weight 2",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "839f",
        "name": "Create HHF with evict_timeout setting",
        "category": [
            "qdisc",
            "hhf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root hhf evict_timeout 0.5s",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc hhf 1: root refcnt [0-9]+.*hh_limit 2048 reset_timeout 40ms admit_bytes 128Kb evict_timeout 500ms non_hh_weight 2",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "a044",
        "name": "Create HHF with non_hh_weight setting",
        "category": [
            "qdisc",
            "hhf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root hhf non_hh_weight 10",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc hhf 1: root refcnt [0-9]+.*hh_limit 2048 reset_timeout 40ms admit_bytes 128Kb evict_timeout 1s non_hh_weight 10",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "32f9",
        "name": "Change HHF with limit setting",
        "category": [
            "qdisc",
            "hhf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true",
            "$TC qdisc add dev $DUMMY handle 1: root hhf"
        ],
        "cmdUnderTest": "$TC qdisc change dev $DUMMY handle 1: root hhf limit 1500",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc hhf 1: root refcnt [0-9]+ limit 1500p.*hh_limit 2048 reset_timeout 40ms admit_bytes 128Kb evict_timeout 1s non_hh_weight 2",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "385e",
        "name": "Show HHF class",
        "category": [
            "qdisc",
            "hhf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root hhf",
        "expExitCode": "0",
        "verifyCmd": "$TC class show dev $DUMMY",
        "matchPattern": "class hhf 1:",
        "matchCount": "0",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    }
]