ningyougang commented on code in PR #170:
URL:
https://github.com/apache/openwhisk-runtime-go/pull/170#discussion_r937249726
##########
tests/src/test/scala/runtime/actionContainers/ActionLoopGoContainerTests.scala:
##########
@@ -135,4 +135,28 @@ abstract class ActionLoopGoContainerTests
c.run(helloMsg()) should be(okMsg("hello-Hello", "Hello, Demo!"))
}
}
+
+ it should "support return array result" in {
+ val helloArrayGo = {
+ s"""
+ |package main
+ |
+ |func Main(obj map[string]interface{}) []interface{} {
Review Comment:
for JSON array params, can use like blow
```
// Main is the function implementing the action
func Main(event []interface{}) []interface{} {
input := make([]string, len(event))
for i, v := range event {
input[i] = fmt.Sprint(v)
}
sort.Strings(input)
output := make([]interface{}, len(event))
for i, v := range input {
output[i] = v
}
return output
}
```
hm..it is better to add a test case for json array params as well.
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