test-case-started-event-aggregation.md

TestCaseStartedEvent Aggregation

Suppose that the test has started and as a result an EiffelTestCaseStarted event is received as follow:

{
    "links":[
       {
          "target":"5ac05ae1-d7a2-4ef0-be0b-670ee4e8a8cf",
          "type":"CONTEXT"
       },
       {
          "target":"6d3df0e0-404d-46ee-ab4f-3118457148f4",
          "type":"TEST_CASE_EXECUTION"
       }
    ],
    "meta":{
       "id":"cb9d64b0-a6e9-4419-8b5d-a650c27c59ca",
       "source":{
          "domainId":"example.domain"
       },
       "time":1481875925916,
       "type":"EiffelTestCaseStartedEvent",
       "version":"3.0.0"
    },
    "data":{
       "customData":[
          {
             "value":"TCS5",
             "key":"name"
          },
          {
             "value":1,
             "key":"iteration"
          }
       ]
    }
}

In the next step rules for this event are extracted:

{
    "TemplateName":"ARTIFACT_1",
    "Type":"EiffelTestCaseStartedEvent",
    "TypeRule":"meta.type",
    "IdRule":"meta.id",
    "StartEvent":"NO",
    "IdentifyRules":"links | [?type=='TEST_CASE_EXECUTION'].target",
    "MatchIdRules":{
       "_id":"%IdentifyRules_objid%"
    },
    "ExtractionRules":"{ testCaseStartedEventId:meta.id, testCaseStartedTime:meta.time, outcome:data.testCase }",
    "MergeResolverRules":"[{NONEPATH:NONE}, {testCaseExecutions: [{ testCaseTriggeredEventId: links | [?type=='TEST_CASE_EXECUTION'] | [0].target }] }]",
    "ArrayOptions":"",
    "HistoryIdentifyRules":"",
    "HistoryExtractionRules":"",
    "ProcessRules":null,
    "ProcessFunction":null
}

Following aggregated object is extracted by using the identify rules:

[
    {
          "_id":"6acc3c87-75e0-4b6d-88f5-b1a5d4e62b43",
          "fileInformation":[
             {
                "extension":"jar",
                "classifier":"debug"
             },
             {
                "extension":"txt",
                "classifier":"test"
             },
             {
                "extension":"exe",
                "classifier":"application"
             }
          ],
          "buildCommand":null,
          "internalComposition":{
             "compositions":[
                {
                   "eventId":"fb6ef12d-25fb-4d77-b9fd-87688e66de47",
                   "name":"My composition",
                   "time":2000
                }
             ]
          },
          "testCaseExecutions":[
             {
                "testCaseTriggeredTime":1490777327230,
                "testCaseTriggeredEventId":"6d3df0e0-404d-46ee-ab4f-3118457148f4",
                "outcome":{
                   "tracker":"My Other Test Management System",
                   "id":"TC5",
                   "uri":"https://other-tm.company.com/testCase/TC5"
                }
             }
          ],
          "TemplateName":"ARTIFACT_1",
          "id":"6acc3c87-75e0-4b6d-88f5-b1a5d4e62b43",
          "time":1481875891763,
          "type":"EiffelArtifactCreatedEvent",
          "identity": "pkg:maven/com.mycompany.myproduct/[email protected]"
    }
]

Process begins to extract content from the event, as specified in the extraction rule, and put in the aggregated object.

Extraction rule:

{ testCaseStartedEventId:meta.id, testCaseStartedTime:meta.time, outcome:data.testCase }

And Extracted contents are:

{
    "testCaseStartedEventId":"cb9d64b0-a6e9-4419-8b5d-a650c27c59ca",
    "testCaseStartedTime":1481875925916,
    "outcome":null
}

Next the merge rules template is:

[{NONEPATH:NONE}, {testCaseExecutions: [{ testCaseTriggeredEventId: links | [?type=='TEST_CASE_EXECUTION'] | [0].target }] }]

Merge rules are created using JMESPath:

[{"NONEPATH":null},{"testCaseExecutions":[{"testCaseTriggeredEventId":"6d3df0e0-404d-46ee-ab4f-3118457148f4"}]}]

Next the path to merge content in the aggregated object is computed:

“testCaseExecutions.0.testCaseTriggeredEventId”

Contents are prepared to merge in the object:

{"testCaseExecutions":[{"testCaseStartedTime":1481875925916,"testCaseStartedEventId":"cb9d64b0-a6e9-4419-8b5d-a650c27c59ca","testCaseTriggeredEventId":"6d3df0e0-404d-46ee-ab4f-3118457148f4","outcome":null}]}

Finally, after merging the content, the merged object looks like this:

{
    "fileInformation":[
       {
          "extension":"jar",
          "classifier":"debug"
       },
       {
          "extension":"txt",
          "classifier":"test"
       },
       {
          "extension":"exe",
          "classifier":"application"
       }
    ],
    "buildCommand":null,
    "internalComposition":{
       "compositions":[
          {
             "eventId":"fb6ef12d-25fb-4d77-b9fd-87688e66de47",
             "name":"My composition",
             "time":2000
          }
       ]
    },
    "testCaseExecutions":[
       {
          "testCaseStartedTime":1481875925916,
          "testCaseStartedEventId":"cb9d64b0-a6e9-4419-8b5d-a650c27c59ca",
          "testCaseTriggeredTime":1490777327230,
          "testCaseTriggeredEventId":"6d3df0e0-404d-46ee-ab4f-3118457148f4",
          "outcome":{
             "tracker":"My Other Test Management System",
             "id":"TC5",
             "uri":"https:\/\/other-tm.company.com\/testCase\/TC5"
          }
           }
    ],
    "TemplateName":"ARTIFACT_1",
    "id":"6acc3c87-75e0-4b6d-88f5-b1a5d4e62b43",
    "time":1481875891763,
    "type":"EiffelArtifactCreatedEvent",
    "identity": "pkg:maven/com.mycompany.myproduct/[email protected]"
}

Next step is to extract the process rules apply on the aggregated object:

In this case, since there are no process rules are provided so this step is skipped.