webhook/test/hookecho.go
Cameron Moore ea3dbf3438 Add environment arguments and improve testing
There's a lot in this commit.

 1. Add `pass-environment-to-command` option that works much like
 `pass-arguments-to-command`.  You can see an example usage in the
 "github" test case.

 2. Add a test program called "hookecho" that is used to test the
 webhook package instead of relying upon a system `echo` command.

 3. Move hooks_test.json to a template so that we can update the path to
 hookecho on the fly.

 4. Don't return an error at the end of hook.MatchRule.Evaluate().  All
 tests succeed for me now.
2015-11-02 15:11:23 -06:00

26 lines
416 B
Go

// Hook Echo is a simply utility used for testing the Webhook package.
package main
import (
"fmt"
"os"
"strings"
)
func main() {
if len(os.Args) > 1 {
fmt.Printf("arg: %s\n", strings.Join(os.Args[1:], " "))
}
var env []string
for _, v := range os.Environ() {
if strings.HasPrefix(v, "HOOK_") {
env = append(env, v)
}
}
if len(env) > 0 {
fmt.Printf("env: %s\n", strings.Join(env, " "))
}
}