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// Copyright 2018 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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2018-08-05 05:13:49 -04:00
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package metainject
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2016-06-04 07:45:56 -04:00
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import (
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"bytes"
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"strings"
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"testing"
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2018-08-05 05:13:49 -04:00
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"github.com/gohugoio/hugo/transform"
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)
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func TestHugoGeneratorInject(t *testing.T) {
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hugoGeneratorTag = "META"
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for i, this := range []struct {
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in string
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expect string
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}{
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{`<head>
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<foo />
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</head>`, `<head>
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META
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<foo />
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</head>`},
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{`<HEAD>
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<foo />
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</HEAD>`, `<HEAD>
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META
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<foo />
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</HEAD>`},
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{`<head><meta name="generator" content="Jekyll" /></head>`, `<head><meta name="generator" content="Jekyll" /></head>`},
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{`<head><meta name='generator' content='Jekyll' /></head>`, `<head><meta name='generator' content='Jekyll' /></head>`},
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{`<head><meta name=generator content=Jekyll /></head>`, `<head><meta name=generator content=Jekyll /></head>`},
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{`<head><META NAME="GENERATOR" content="Jekyll" /></head>`, `<head><META NAME="GENERATOR" content="Jekyll" /></head>`},
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{"", ""},
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{"</head>", "</head>"},
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{"<head>", "<head>\n\tMETA"},
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} {
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in := strings.NewReader(this.in)
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out := new(bytes.Buffer)
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2018-08-05 05:13:49 -04:00
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tr := transform.New(HugoGenerator)
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tr.Apply(out, in)
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if out.String() != this.expect {
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t.Errorf("[%d] Expected \n%q got \n%q", i, this.expect, out.String())
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}
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}
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}
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