package transform
import (
"bytes"
"testing"
)
func TestChainZeroTransformers(t *testing.T) {
tr := NewChain()
in := new(bytes.Buffer)
out := new(bytes.Buffer)
if err := tr.Apply(in, out); err != nil {
t.Errorf("A zero transformer chain returned an error.")
}
}
func TestChainOneTransformer(t *testing.T) {
tr := NewChain(&AbsURL{BaseURL: "http://base"})
apply(t, tr, abs_url_tests)
}
const H5_JS_CONTENT_ABS_URL_WITH_NAV = "content foobar. Follow up"
const CORRECT_OUTPUT_SRC_HREF_WITH_NAV = "content foobar. Follow up"
var two_chain_tests = []test{
{H5_JS_CONTENT_ABS_URL_WITH_NAV, CORRECT_OUTPUT_SRC_HREF_WITH_NAV},
}
func TestChainTwoTransformer(t *testing.T) {
tr := NewChain(
&AbsURL{BaseURL: "http://two"},
&NavActive{Section: "section_1"},
)
apply(t, tr, two_chain_tests)
}