// Copyright 2016 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package transform
import (
"bytes"
"testing"
"github.com/spf13/hugo/helpers"
)
func TestHugoGeneratorInject(t *testing.T) {
hugoGeneratorTag = "META"
for i, this := range []struct {
in string
expect string
}{
{`
`, `
META
`},
{`
`, `
META
`},
{``, ``},
{``, ``},
{``, ``},
{``, ``},
{"", ""},
{"", ""},
{"", "\n\tMETA"},
} {
in := helpers.StringToReader(this.in)
out := new(bytes.Buffer)
tr := NewChain(HugoGeneratorInject)
tr.Apply(out, in, []byte(""))
if out.String() != this.expect {
t.Errorf("[%d] Expected \n%q got \n%q", i, this.expect, out.String())
}
}
}