[net-next,v3,01/15] selftests/tc-testing: add selftests for atm qdisc

Commit Message

shaozhengchao Sept. 24, 2022, 2:51 a.m. UTC

Test 7628: Create ATM with default setting
Test 390a: Delete ATM with valid handle
Test 32a0: Show ATM class
Test 6310: Dump ATM stats

Signed-off-by: Zhengchao Shao <[e-mail]>
---
 tools/testing/selftests/tc-testing/config     |  2 +
 .../tc-testing/tc-tests/qdiscs/atm.json       | 94 +++++++++++++++++++
 2 files changed, 96 insertions(+)
 create mode 100644 tools/testing/selftests/tc-testing/tc-tests/qdiscs/atm.json

Patch

diff --git a/tools/testing/selftests/tc-testing/config b/tools/testing/selftests/tc-testing/config
index a3239d5e40c7..711e9e6cef9b 100644
--- a/tools/testing/selftests/tc-testing/config
+++ b/tools/testing/selftests/tc-testing/config
@@ -12,6 +12,7 @@  CONFIG_NET_SCHED=y
 #
 # Queueing/Scheduling
 #
+CONFIG_NET_SCH_ATM=m
 CONFIG_NET_SCH_PRIO=m
 CONFIG_NET_SCH_INGRESS=m
 
@@ -67,3 +68,4 @@  CONFIG_NETDEVSIM=m
 ## Network testing
 #
 CONFIG_CAN=m
+CONFIG_ATM=y
diff --git a/tools/testing/selftests/tc-testing/tc-tests/qdiscs/atm.json b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/atm.json
new file mode 100644
index 000000000000..f5bc8670a67d
--- /dev/null
+++ b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/atm.json
@@ -0,0 +1,94 @@ 
+[
+    {
+        "id": "7628",
+        "name": "Create ATM with default setting",
+        "category": [
+            "qdisc",
+            "atm"
+        ],
+        "plugins": {
+            "requires": "nsPlugin"
+        },
+        "setup": [
+            "$IP link add dev $DUMMY type dummy || /bin/true"
+        ],
+        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root atm",
+        "expExitCode": "0",
+        "verifyCmd": "$TC qdisc show dev $DUMMY",
+        "matchPattern": "qdisc atm 1: root refcnt",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DUMMY handle 1: root",
+            "$IP link del dev $DUMMY type dummy"
+        ]
+    },
+    {
+        "id": "390a",
+        "name": "Delete ATM with valid handle",
+        "category": [
+            "qdisc",
+            "atm"
+        ],
+        "plugins": {
+            "requires": "nsPlugin"
+        },
+        "setup": [
+            "$IP link add dev $DUMMY type dummy || /bin/true",
+            "$TC qdisc add dev $DUMMY handle 1: root atm"
+        ],
+        "cmdUnderTest": "$TC qdisc del dev $DUMMY handle 1: root",
+        "expExitCode": "0",
+        "verifyCmd": "$TC qdisc show dev $DUMMY",
+        "matchPattern": "qdisc atm 1: root refcnt",
+        "matchCount": "0",
+        "teardown": [
+            "$IP link del dev $DUMMY type dummy"
+        ]
+    },
+    {
+        "id": "32a0",
+        "name": "Show ATM class",
+        "category": [
+            "qdisc",
+            "atm"
+        ],
+        "plugins": {
+            "requires": "nsPlugin"
+        },
+        "setup": [
+            "$IP link add dev $DUMMY type dummy || /bin/true"
+        ],
+        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root atm",
+        "expExitCode": "0",
+        "verifyCmd": "$TC class show dev $DUMMY",
+        "matchPattern": "class atm 1: parent 1:",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DUMMY handle 1: root",
+            "$IP link del dev $DUMMY type dummy"
+        ]
+    },
+    {
+        "id": "6310",
+        "name": "Dump ATM stats",
+        "category": [
+            "qdisc",
+            "atm"
+        ],
+        "plugins": {
+            "requires": "nsPlugin"
+        },
+        "setup": [
+            "$IP link add dev $DUMMY type dummy || /bin/true"
+        ],
+        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root atm",
+        "expExitCode": "0",
+        "verifyCmd": "$TC -s qdisc show dev $DUMMY",
+        "matchPattern": "qdisc atm 1: root refcnt",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DUMMY handle 1: root",
+            "$IP link del dev $DUMMY type dummy"
+        ]
+    }
+]