caddy/config/setup/gzip_test.go

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package setup
import (
"testing"
"github.com/mholt/caddy/middleware/gzip"
)
func TestGzip(t *testing.T) {
c := newTestController(`gzip`)
mid, err := Gzip(c)
if err != nil {
t.Errorf("Expected no errors, but got: %v", err)
}
if mid == nil {
t.Fatal("Expected middleware, was nil instead")
}
handler := mid(emptyNext)
myHandler, ok := handler.(gzip.Gzip)
if !ok {
t.Fatalf("Expected handler to be type Gzip, got: %#v", handler)
}
if !sameNext(myHandler.Next, emptyNext) {
t.Error("'Next' field of handler was not set properly")
}
}