Test Automation
Overview
Test Automation provides a way for you to define post-deployment tests. These are often used as smoke tests to ensure that the deployment completed successfully. They can also be used to run regression tests and any other testing that is targeted to the deployed target.
The Test Automation settings, defined in yaml, are found in the project configuration.
The YAML that is shown here can also be stored in source control in the root/fdtests
folder to allow for versioning of the test configuration. For example:
Once stored in source control you can safely delete the test automation configuration from your project.
Once the yaml file is configured or saved in your projects source code you are ready to begin executing tests!
Getting Started
Open the project you would like to add automated testing to and click Get Started.
A guide to getting started will be shown, similar to the following:
# To get started type 'test-' and select the template you want to use.
# YAML uses backslash as its escape character and eats the first layer of quote marks.
# Use Double Quotes around values containing '$' or '{'.
# To reference a property, use this syntax:
# without groovy - value: "${PROPERTY_CODE}"
# with groovy - value: "PROPERTY_CODE"
# To reference a secure property on the deploy target group and hide the value from the UI, use this syntax:
# without groovy - value: "\\$${FD_INSTANCE_CODE}_PROPERTY_CODE"
Armed with this information, type test- and select a tool you want to use for running tests.
Once selected, sample yaml configuration will be inserted that you can modify as you see fit. See the yaml definition below for more details.
Below is the generated yaml for Postman
In this particular example it can run as is provided the newman cli is installed, but we will make one modification to specify a specific Test Instance for it to run on. ctrl+space
or simply start typing to see suggestions of Test Instances.
Note that in our project source control we have sample postman collections under the fdtests
folder at the root of our repository.
For trying out postman testing you can use this sample repository GitHub - flexdeploy/postman-tests-sample: A sample postman collection for FlexDeploy Test Automation demonstrations
After saving our configuration we are ready to run some tests! Click on the TEST button on the main execution screen or use a Test All step in your pipeline.
YAML Definition
While modifying the test configuration in the editor, available fields and values will always be suggested to you. As such understanding the yaml definition below is certainly NOT REQUIRED but certainly can be helpful in understanding how things work.
Field | Data type | Description | Notes |
---|---|---|---|
[testRoot] denoted | Array | Multiple tests can be defined in the yaml configuration and are separated by | Every test in the file must start with |
testName | String | Unique name of the test within the yaml configuration | When executing tests you can specify a specific name filter to execute individual tests |
description | String | Description of the test | - |
workflow | Object | The workflow that will be executed when executing this test | Â |
workflow/name | String | The name of the workflow as it appears in the workflow UI. | Valid test workflow names show as editor suggestions. Can be triggered by typing or hitting |
workflow/inputs | Array | A list of workflow inputs for the specified workflow. Only inputs configured on the workflow are valid here. | All available inputs for the specified workflow will be auto inserted when auto completing the inputs field, provided the name has already been specified. |
workflow/inputs/code | String | Workflow Input Code for the specified workflow. It should match the code as seen on the workflow screen. | Valid workflow input codes will be suggested provided the workflow name has been specified |
workflow/inputs/value | String | The value of the current workflow input | Can be plain text or variables can be used. |
workflow/inputs/groovy | Boolean | Flag indicating if the provided value should be treated as a groovy expression | Â |
filters | Array | A list of filters that limit the conditions under which the given test will execute. | For example an |
filters/type | String | The type of filter to use. Valid values are: | Â |
filters/value | String | The value of the supplied filter | Possible values are suggested based on the filter/type specified. |
Appendix
Integrating with Release/Pipeline
The real power of test automation comes when integrated within FlexDeploy’s Release Orchestration platform. Here we can allow or block further deployments based on the test results of a project.
The above example is a minimalistic pipeline just to demonstrate how it integrates with FlexDeploy’s Test Automation framework.
Executes any tests on projects in the Development Environment after deployment to the Development Environment.
This means any tests with an
env
filter with a value ofDEVELOPMENT
or no filters at all would be executed as seen below--- testName: Postman Test description: Generated Postman Test filters: - type: env value: DEVELOPMENT workflow: name: PostmanDocker inputs: - code: FDPMN_COLLECTION_FILE value: .*collection.json # (Optional) null - code: FDPMN_ENVIRONMENT_FILE value: fdtests/postman_environment_TOMCATPOSTGRES.json
A Gate that will block or allow progression of deployments to the Test Stage.
In the configuration for Step 2 we have said that All Tests must PASS in order for progression to continue.
Note that the criteria specified applies to each project on an individual basis, however all Projects must pass the criteria for the gate to succeed.
For example suppose the gate criteria is Percentage of Tests PASSED greater than 80%
and 10 projects have tests in the Release. This means that all 10 projects need their individual passed test case percentage to be greater than 80 and not the combined percentage of all projects.
Using variables in yaml test definitions
YAML uses backslash as its escape character and eats the first layer of quote marks.
Use Double Quotes around values containing '$' or '{'.
To reference a property, use this syntax:
without groovy - value is replaced in linux during plugin execution, in the ui, you will see ${PROPERTY_CODE}
value: "${PROPERTY_CODE}"
with groovy - value is replaced before plugin execution, in the ui, you will see the property value.
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To reference a secure property on the deploy target group and hide the value from the UI, use this syntax:
without groovy - value is replaced in linux during plugin execution, in the ui, you will see something like $POSTMAN_PROP_CD, but the value will be used.
Configuration with a custom workflow
Other workflows can be designed and used in the same manner as this one. Create workflow inputs for any options you want to expose to the yaml file. Map the workflow inputs into plugin inputs as groovy values. Activate the workflow. Fill in the values in the yaml file, referencing the workflow input codes.
When you choose a workflow name, consider including one of the values from the workflow prefix table
Workflow Inputs
Workflow inputs specified in the yaml configuration directly correspond with the inputs as seen in the workflow definition.
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Any naming change in the definition of the workflow inputs will need to be updated in test configurations as well.
TEST_INSTANCE
TEST_INSTANCE is a special workflow input. It’s available values are filtered by the workflow name using the table below.
If your workflow contains (case insensitively) | Test Instances will be filtered to type |
---|---|
soapui | SOAP_UI |
postman | POSTMAN |
junit | JUNIT |
testng | TEST_NG |
hpt | HP_UFT |
apifortress | API_FORTRESS |
automationany | AUTOMATION_ANYWHERE |
cucumber | CUCUMBER |
jmeter | APACHE_JMETER |
oats | OATS |
salesforce | SALESFORCE |
tricentis | TRICENTIS |
utpl | UTPLSQL |
Then, add it to your workflow inputs and map it to your endpoint selection override. It controls where the test will be run.
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