Tests for LUC management Tests for LUC management How to verify that the NSC correctly sets the LUC and brings up apps in the LUC correctly during start-up. This test assumes that the gdbus command line tool is installed on the system. Without this application, the LUC tests described here can not be performed. gdbus functions will be used frequently. To avoid excessive typing, the following functions should be defined and called: # function to begin registration begin() { gdbus call --system \ -d org.genivi.NodeStartupController1 \ -o /org/genivi/NodeStartupController1/NodeStartupController \ -m org.genivi.NodeStartupController1.NodeStartupController.BeginLUCRegistration \ } # function to make a registration call register() { gdbus call --system \ -d org.genivi.NodeStartupController1 \ -o /org/genivi/NodeStartupController1/NodeStartupController \ -m org.genivi.NodeStartupController1.NodeStartupController.RegisterWithLUC \ "$1" } # function to finish registration end() { gdbus call --system \ -d org.genivi.NodeStartupController1 \ -o /org/genivi/NodeStartupController1/NodeStartupController \ -m org.genivi.NodeStartupController1.NodeStartupController.FinishLUCRegistration \ } The NSM dummy and the Node Startup Controller services need to be started prior to running any of the tests described here. This is done using the following commands: systemctl start nsm-dummy.service systemctl start node-startup-controller.service Check the DLT log after starting these services. If the following messages was logged to the DLT you need to restart node-startup-controller.service: APID CTID Payload NSC- CTRL [LUC is not required] To restart node-startup-controller.service simply run: systemctl restart node-startup-controller.service The following test cases for LUC management are described in this document: All of these tests need to be executed in the order they are listed here. Registers one application for a single LUC type, restarts the Node Startup Controller and verifies that it attempts to start this app as part of the LUC. begin register "{0: ['app1.unit']}" end systemctl restart node-startup-controller.service The DLT log should now contain the following log messages: APID CTID Payload NSC- CTRL [Updated LUC to: "{0: ['app1.unit']}"] NSC- CTRL [Starting LUC group: 0] NSC- CTRL [Starting LUC app: app1.unit] NSC- CTRL [Finished starting LUC app: app1.unit] NSC- CTRL [Finished starting LUC group: 0] Attempts to register an application by calling RegisterWithLUC() all by itself. Restarts the Node Startup Controller and verifies that the last user context hasn't changed. register "{1: ['app2.unit']}" systemctl restart node-startup-controller.service The DLT log should now contain the following log messages: APID CTID Payload NSC- CTRL [Starting LUC group: 0] NSC- CTRL [Starting LUC app: app1.unit] NSC- CTRL [Finished starting LUC app: app1.unit] NSC- CTRL [Finished starting LUC group: 0] Calls FinishLUCRegistration() without having started registration or registered any apps with it. Restarts the Node Startup Controller to verify that the LUC hasn't changed. end systemctl restart node-startup-controller.service The DLT log should now contain the following log messages: APID CTID Payload NSC- CTRL [Starting LUC group: 0] NSC- CTRL [Starting LUC app: app1.unit] NSC- CTRL [Finished starting LUC app: app1.unit] NSC- CTRL [Finished starting LUC group: 0] Registers the Last User Context with multiple LUC groups and multiple apps in a single LUC group. Restarts the Node Startup Controller to verify the LUC was changed and starts the apps in the correct order. begin register "{0: ['app1.unit'], 1: ['app1.unit', 'app3.unit'], 2: ['app2.unit']}" end systemctl restart node-startup-controller.service The start order of LUC groups may be different depending on the build-time configuration of the Node Startup Controller in the test system. The DLT log should now contain the following messages APID CTID Payload NSC- CTRL [Updated LUC to: "{0: ['app1.unit'], 1: ['app1.unit', 'app3.unit'], 2: ['app2.unit']}"] NSC- CTRL [Starting LUC group: 0] NSC- CTRL [Starting LUC app: app1.unit] NSC- CTRL [Finished starting LUC app: app1.unit] NSC- CTRL [Finished starting LUC group: 0] NSC- CTRL [Starting LUC group: 1] NSC- CTRL [Starting LUC app: app1.unit] NSC- CTRL [Finished starting LUC app: app1.unit] NSC- CTRL [Starting LUC app: app3.unit] NSC- CTRL [Finished starting LUC app: app3.unit] NSC- CTRL [Finished starting LUC group: 1] NSC- CTRL [Starting LUC group: 2] NSC- CTRL [Starting LUC app: app2.unit] NSC- CTRL [Finished starting LUC app: app2.unit] NSC- CTRL [Finished starting LUC group: 2] Registers multiple applications to the LUC in a series of RegisterWithLUC() calls. Restarts the Node Startup Controller and verifies that the apps added in each call are started in the correct order. begin register "{0: ['app1.unit']}" register "{1: ['app3.unit']}" end systemctl restart node-startup-controller.service The DLT log should now contain the following log messages: APID CTID Payload NSC- CTRL [Updated LUC to: "{0: ['app1.unit']}"] NSC- CTRL [Updated LUC to: "{0: ['app1.unit'], 1: ['app3.unit']}"] NSC- CTRL [Starting LUC group: 0] NSC- CTRL [Starting LUC app: app1.unit] NSC- CTRL [Finished starting LUC app: app1.unit] NSC- CTRL [Finished starting LUC group: 0] NSC- CTRL [Starting LUC group: 1] NSC- CTRL [Starting LUC app: app3.unit] NSC- CTRL [Finished starting LUC app: app3.unit] NSC- CTRL [Finished starting LUC group: 1] Registers two applications, then registers the first application again. Restarts the Node Startup Controller to verify that the order the applications start is changed by the second registration. begin register "{1: ['app1.unit', 'app2.unit']}" register "{1: ['app1.unit']}" end systemctl restart node-startup-controller.service The DLT log should now contain the following log messages: APID CTID Payload NSC- CTRL [Updated LUC to: "{1: ['app1.unit', 'app2.unit']}"] NSC- CTRL [Updated LUC to: "{1: ['app2.unit', 'app1.unit']}"] NSC- CTRL [Starting LUC group: 1] NSC- CTRL [Starting LUC app: app2.unit] NSC- CTRL [Finished starting LUC app: app2.unit] NSC- CTRL [Starting LUC app: app1.unit] NSC- CTRL [Finished starting LUC app: app1.unit] NSC- CTRL [Finished starting LUC group: 1]