Added test case 2.7

src/python_testing/TC_CGEN_2_7.py

@@ -0,0 +1,79 @@
+#
+#    Copyright (c) 2024 Project CHIP Authors
+#    All rights reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License");
+#    you may not use this file except in compliance with the License.
+#    You may obtain a copy of the License at
+#
+#        http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS,
+#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#    See the License for the specific language governing permissions and
+#    limitations under the License.
+#
+
+# === BEGIN CI TEST ARGUMENTS ===
+# test-runner-runs: run1
+# test-runner-run/run1/app: ${TERMS_AND_CONDITIONS_APP}
+# test-runner-run/run1/factoryreset: True
+# test-runner-run/run1/quiet: True
+# test-runner-run/run1/app-args: --KVS kvs1
+# test-runner-run/run1/script-args: --in-test-commissioning-method on-network --qr-code MT:-24J0AFN00KA0648G00 --trace-to json:log
+# === END CI TEST ARGUMENTS ===
+
+import chip.clusters as Clusters
+from chip import ChipDeviceCtrl
+from matter_testing_support import MatterBaseTest, TestStep, async_test_body, default_matter_test_main
+from mobly import asserts
+
+
+class TC_CGEN_2_7(MatterBaseTest):
+    def desc_TC_CGEN_2_7(self) -> str:
+        return "[TC-CGEN-2.7] Verification For CommissioningComplete when SetTCAcknowledgements provides invalid terms [DUT as Server]"
+
+    def steps_TC_CGEN_2_7(self) -> list[TestStep]:
+        return [
+            TestStep("1",  "TH starts commissioning the DUT. It performs all commissioning steps from ArmFailSafe, except SetTCAcknowledgements and CommissioningComplete.", is_commissioning=False),
+            TestStep("2",  "TH sends SetTCAcknowledgements to DUT with the following values:\nTCVersion: Greater than or equal to TCMinRequiredVersion on DUT\nTCUserResponse: 0"),
+            TestStep("3",  "TH sends CommissioningComplete to DUT."),
+        ]
+
+    @async_test_body
+    async def test_TC_CGEN_2_7(self):
+        commissioner: ChipDeviceCtrl.ChipDeviceController = self.default_controller
+
+        # Don't set TCs for the next commissioning and skip CommissioningComplete so we can manually call CommissioningComplete in order to check the response error code
+        commissioner.SetTCRequired(False)
+        commissioner.SetSkipCommissioningComplete(True)
+        self.matter_test_config.commissioning_method = self.matter_test_config.in_test_commissioning_method
+
+        self.step("1")
+        await self.commission_devices()
+
+        self.step("2")
+        response: Clusters.GeneralCommissioning.Commands.SetTCAcknowledgementsResponse = await commissioner.SendCommand(
+            nodeid=self.dut_node_id,
+            endpoint=0,
+            payload=Clusters.GeneralCommissioning.Commands.SetTCAcknowledgements(TCVersion=2**16 - 1, TCUserResponse=0),
+            timedRequestTimeoutMs=1000)
+
+        # Verify that DUT sends SetTCAcknowledgementsResponse Command to TH With ErrorCode as 'RequiredTCNotAccepted'(5).
+        asserts.assert_equal(response.errorCode, Clusters.GeneralCommissioning.Enums.CommissioningErrorEnum.kRequiredTCNotAccepted, 'Incorrect error code')
+
+        self.step("3")
+        await self.commission_devices()
+        response: Clusters.GeneralCommissioning.Commands.CommissioningCompleteResponse = await commissioner.SendCommand(
+            nodeid=self.dut_node_id,
+            endpoint=0,
+            payload=Clusters.GeneralCommissioning.Commands.CommissioningComplete(),
+            timedRequestTimeoutMs=1000)
+
+        # Verify that DUT sends CommissioningCompleteResponse Command to TH With ErrorCode as 'TCAcknowledgementsNotReceived'(6).
+        asserts.assert_equal(response.errorCode, Clusters.GeneralCommissioning.Enums.CommissioningErrorEnum.kTCAcknowledgementsNotReceived, 'Incorrect error code')
+
+
+if __name__ == "__main__":
+    default_matter_test_main()