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|
package confyg
import (
"bytes"
"fmt"
"testing"
)
func TestReader(t *testing.T) {
done := false
acc := 0
al := AllowerFunc(func(verb string, block bool) bool {
switch verb {
case "test":
return !block
case "acc":
return true
default:
return false
}
})
r := ReaderFunc(func(errs *bytes.Buffer, fs *FileSyntax, line *Line, verb string, args []string) {
switch verb {
case "test":
done = len(args) == 1
case "acc":
acc++
default:
fmt.Fprintf(errs, "%s:%d unknown verb %s\n", fs.Name, line.Start.Line, verb)
}
})
const configFile = `test "42"
acc (
1
2
3
)`
fs, err := Parse("test.cfg", []byte(configFile), r, al)
if err != nil {
t.Fatal(err)
}
_ = fs
t.Logf("done: %v", done)
if !done {
t.Fatal("done was not flagged")
}
t.Logf("acc: %v", acc)
if acc != 3 {
t.Fatal("acc was not changed")
}
}
|
