cds-cucumber

Environment variables

Authentication

CDS_USERNAME

Specifies the name of the user to login with.

CDS_PASSWORD

Specifies the password to use for authentication.

Service control

REMOTE_HOSTNAME

Specifies the hostname of the target service.

REMOTE_PORT

Specifies the port of the target service.

CDS_SERVICE_PORT

Specifies the port for the cds service to listen to.

CDS_STACK

Specifies the programming stack to use: node or java, default: node. Depending on the specified value the framework will start the CDS service with the following command:

• for Nodejs:

  npx cds-serve

• for java:

  mvn clean spring-boot:run

Example:

CDS_STACK=java

CDS_COMMAND

Specifies the command to pass to npx.

• default: cds-serve

CDS_SERVICE_DIRECTORY

Specifies the root directory of the cds service. The cds service will be started in the specified directory by setting it as a current working directory.

Example:

CDS_SERVICE_DIRECTORY=tmp/cloud-cap-samples

CDS_SERVICE_APPLICATION

Specifies the subdirectory of the cds service by appending it to the service root directory.

Example:

CDS_SERVICE_APPLICATION=fiori

CDS_COMMAND_ARG{N}

Specifies additional CDS Service command line arguments where N is a number between 1 and 9, and in addition this number indicates the order of the arguments.

Example:

CDS_COMMAND_ARG1="--with-mocks"
CDS_COMMAND_ARG2="--in-memory?"

Execution control

SLOW_DOWN

Specifies the number of seconds to wait between the single operations.

Example:

SLOW_DOWN=1

Browser control

SHOW_BROWSER

Controls the visibility of the browser. By default it is invisible as it is started in headless mode.

Example:

SHOW_BROWSER=1

SLOW_QUIT

Specifies the number of seconds to sleep before closing the browser.

Example:

SLOW_QUIT=2

ENABLE_CORS

Enables Cross-Origin Resource Sharing, useful when SAP UI5 is served separately. By default it is disabled.

Example:

ENABLE_CORS=1

ACCEPT_LANG

Specifies Accept-Language to send to the server.

Example:

ACCEPT_LANG=en

CDS_CUCUMBER_BROWSER

Specifies the browser to use.

Examples:

CDS_CUCUMBER_BROWSER='chrome'

CDS_CUCUMBER_BROWSER='firefox'

Debbuging UI

CDS_CUCUMBER_DEBUG

Used to increase the steps default timeout during debugging sessions, create symlink of the steps-browser-library (browser.js) and load it via the webserver instead of injecting it.

Example:

CDS_CUCUMBER_DEBUG=1

CDS_CUCUMBER_LIB_URL

Specifies the path to the steps-library (browser.js) to be loaded during UI debugging sessions.

• default: /browser.js

BROWSER_DEBUGGING_PORT

Specifies the remote debugging port of the browser. It is used when debugging the SAP UI5 code.

CDS_CUCUMBER_WAIT_DEBUGGER

Forces the initialization process to wait until the debugger is attached. This happens right after the steps-library (browser.js) is loaded in the browser.

Example:

CDS_CUCUMBER_WAIT_DEBUGGER=1

Client-side code-coverage

Used module: istanbul

CDS_INSTRUMENTED_CODECOV_BROWSER_EXT

Specifies the instrumented code used for producing a code-coverage report.

Server-side code-coverage

CDS_CUCUMBER_CODECOV

• using native V8 code-coverage module c8

  CDS_CUCUMBER_CODECOV="c8"
  

The c8 module is not listed in the dependencies and needs to be installed:

npm add --no-save c8

Additional configration options are available via the c8 configuration files.

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