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// Copyright 2019 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 page
import (
"bytes"
"testing"
"text/template"
"github.com/stretchr/testify/require"
)
func TestPageData(t *testing.T) {
assert := require.New(t)
data := make(Data)
assert.Nil(data.Pages())
pages := Pages{
&testPage{title: "a1"},
&testPage{title: "a2"},
}
data["pages"] = pages
assert.Equal(pages, data.Pages())
data["pages"] = func() Pages {
return pages
}
assert.Equal(pages, data.Pages())
templ, err := template.New("").Parse(`Pages: {{ .Pages }}`)
assert.NoError(err)
var buff bytes.Buffer
assert.NoError(templ.Execute(&buff, data))
assert.Contains(buff.String(), "Pages(2)")
}
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