Test configuration updates in CSITs

Change-Id: Ia02938d078baaf60b430ec4ca45c6ad9f24663a1
Issue-ID: DCAEGEN2-1381
Signed-off-by: Filip Krzywka <filip.krzywka@nokia.com>

1 files changed, 83 insertions, 0 deletions

diff --git a/tests/dcaegen2-collectors-hv-ves/testcases/configuration.robot b/tests/dcaegen2-collectors-hv-ves/testcases/configuration.robot
new file mode 100644
index 00000000..945cb81e
--- /dev/null
+++ b/tests/dcaegen2-collectors-hv-ves/testcases/configuration.robot
@@ -0,0 +1,83 @@
+# ============LICENSE_START=======================================================
+# csit-dcaegen2-collectors-hv-ves
+# ================================================================================
+# Copyright (C) 2019 NOKIA
+# ================================================================================
+# 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.
+# ============LICENSE_END=========================================================
+
+*** Settings ***
+Library       DcaeAppSimulatorLibrary
+Library       ConsulLibrary
+Library       BuiltIn
+
+Resource      resources/common-keywords.robot
+
+Suite Setup       Configuration Changes Suite Setup
+Suite Teardown    VES-HV Collector Suite Teardown
+Test Teardown     VES-HV Collector Test Shutdown
+
+*** Keywords ***
+Configuration Changes Suite Setup
+    Log   Started Suite: VES-HV Client Configuration Changes
+    Configure Single xNF Simulator
+    Log   Suite setup finished
+
+Change Configuration
+    [Arguments]   ${CONFIGURATION_JSON_FILEPATH}   ${MESSAGES_TOPIC}
+    Publish HV VES Configuration In Consul    ${CONSUL_API_URL}   ${CONFIGURATION_JSON_FILEPATH}
+    # Assure configuration fetch in hv-ves
+    Sleep  10
+
+*** Test Cases ***
+Configuration change
+    [Tags]   non-critical
+    [Documentation]   VES-HV Collector should adapt to changing configuration
+    # Given
+    Change Configuration   ${DIFFERENT_TOPIC_CONFIGURATION_JSON_FILEPATH}   ${SECOND_PERF3GPP_TOPIC}
+
+    # When
+    Send Messages From xNF Simulators   ${XNF_SIMULATOR}   ${XNF_VALID_MESSAGES_REQUEST}
+
+    # Then they are published to this topic
+    Wait until keyword succeeds   30 sec   3 sec
+    ...     Assert Dcae App Consumed   ${SECOND_PERF3GPP_TOPIC}   ${AMOUNT_1000}
+    Assert Dcae App Consumed   ${DEFAULT_PERF3GPP_TOPIC}   ${AMOUNT_0}
+
+    Log   First configuration change assertion passed
+    Reset DCAE App Simulator  ${DEFAULT_PERF3GPP_TOPIC}
+    Reset DCAE App Simulator  ${SECOND_PERF3GPP_TOPIC}
+
+    # Given configuration change
+    Change Configuration   ${HV_VES_CONFIGURATION_JSON_FILEPATH}   ${DEFAULT_PERF3GPP_TOPIC}
+
+    # When
+    Send Messages From xNF Simulators   ${XNF_SIMULATOR}   ${XNF_VALID_MESSAGES_REQUEST}
+
+    # Then they are published to this topic
+    Wait until keyword succeeds   30 sec   3 sec
+    ...     Assert Dcae App Consumed   ${DEFAULT_PERF3GPP_TOPIC}   ${AMOUNT_1000}
+    Assert Dcae App Consumed   ${SECOND_PERF3GPP_TOPIC}   ${AMOUNT_0}
+
+
+
+*** Variables ***
+${AMOUNT_0}                                         0
+${AMOUNT_1000}                                      1000
+
+${HV_VES_SCENARIOS}                                 %{WORKSPACE}/tests/dcaegen2-collectors-hv-ves/testcases/resources/scenarios
+${XNF_VALID_MESSAGES_REQUEST}                       ${HV_VES_SCENARIOS}/configuration-change/xnf-valid-messages-request.json
+
+${HV_VES_RESOURCES}                                 %{WORKSPACE}/tests/dcaegen2-collectors-hv-ves/testcases/resources
+${HV_VES_CONFIGURATION_JSON_FILEPATH}               ${HV_VES_RESOURCES}/hv-ves-configuration.json
+${DIFFERENT_TOPIC_CONFIGURATION_JSON_FILEPATH}      ${HV_VES_RESOURCES}/hv-ves-configuration-with-different-topic.json