Precautions

Event data is passed to the handler of your function as an input. After configuration, event data is persisted for later use. Each function can have a maximum of 10 test events.

Creating a Test Event

1. Log in to the FunctionGraph console, and choose Functions > Function List in the navigation pane.
2. Click a function name.
3. On the displayed function details page, select a version and choose Select test event > Configure test event, as shown in Figure 1.
   Figure 1 Configuring a test event
   

4. In the Configure Test Event dialog box, configure the test event information according to Table 1. The parameter marked with an asterisk (*) is mandatory.

   Table 1 Test event information

   Parameter	Description
   Configure Test Event	You can choose to create a test event or edit an existing one. Use the default option Create new test event.
   Event Template	If you select blank-template, you can create a test event from scratch. If you select a template, the corresponding test event in the template is automatically loaded. For details about event templates, see Table 2. The obs-event-template template can be used to simulate OBS events to trigger functions.
   *Event Name	The event name can contain 1 to 25 characters and must start with a letter and end with a letter or digit. Only letters, digits, underscores (_), and hyphens (-) are allowed. For example, even-123test.
   Event data	Enter a test event.

   Table 2 Event template description

   Template Name	Description
   blank-template	The template event is {"key": "value"}, which can be changed based on requirements.
   apig-event-template	Simulates an API Gateway event to trigger your function.
   dms-event-template	Simulates a DMS event to trigger your function.
   dis-event-template	Simulates a DIS event to trigger your function.
   smn-event-template	Simulates an SMN event to trigger your function.
   obs-event-template	Simulates an OBS event to trigger your function.
   timer-event-template	Simulates a timer event to trigger your function.
   lts-event-template	Simulates an LTS event to trigger your function.
   cts-event-template	Simulates a CTS event to trigger your function.
   dds-event-template	Simulates a DDS event to trigger your function.
   kafka-event-template	Simulates a Kafka event to trigger your function.
   login-security-template	Serves as an input for the loginSecurity-realtime-analysis-python function template.
   porn-image-analyse	Serves as an input for the porn-image-analysis function template.
   voice-analyse	Serves as an input for the voice-analysis function template.
   image-tag	Serves as an input for the image-tag and porn-image-analysis function templates.

5. Click Save.

Testing a Function

After creating a function, you can test it online to check whether it can run properly as expected.

1. Log in to the FunctionGraph console, and choose Functions > Function List in the navigation pane.
2. Click a function name.
3. On the displayed function details page, select a version and test event, and click Test.
   Figure 2 Testing a function
   

4. Click Test. The function test result is displayed, as shown in Figure 3.
   Figure 3 Test result
   
   

   The Log Output area displays a maximum of 2 KB logs. To view more logs, see Querying Logs.

Modifying a Test Event

1. Log in to the FunctionGraph console, and choose Functions > Function List in the navigation pane.
2. Click a function name.
3. On the displayed function details page, select a version and choose Select test event > Configure test event.
4. In the Configure Test Event dialog box, modify the test event information according to Table 3.

   Table 3 Test event information

   Parameter	Description
   Configure Test Event	Select Edit saved test event.
   Saved Test Event	Select the test event you want to modify.
   Event data	Modify the test event code.

5. Click Save.

Deleting a Test Event

1. Log in to the FunctionGraph console, and choose Functions > Function List in the navigation pane.
2. Click a function name.
3. On the displayed function details page, select a version and choose Select test event > Configure test event.
4. In the Configure Test Event dialog box, select the test event you want to delete according to Table 4.

   Table 4 Test event information

   Parameter	Description
   Configure Test Event	Select Edit saved test event.
   Saved Test Event	Select the test event you want to delete.

5. Click Delete.