github.com/fighterlyt/hugo@v0.47.1/hugolib/pages_related_test.go (about)

     1  // Copyright 2017-present The Hugo Authors. All rights reserved.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  // http://www.apache.org/licenses/LICENSE-2.0
     7  //
     8  // Unless required by applicable law or agreed to in writing, software
     9  // distributed under the License is distributed on an "AS IS" BASIS,
    10  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    11  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package hugolib
    15  
    16  import (
    17  	"fmt"
    18  	"path/filepath"
    19  	"testing"
    20  
    21  	"github.com/gohugoio/hugo/common/types"
    22  	"github.com/gohugoio/hugo/deps"
    23  
    24  	"github.com/stretchr/testify/require"
    25  )
    26  
    27  func TestRelated(t *testing.T) {
    28  	assert := require.New(t)
    29  
    30  	t.Parallel()
    31  
    32  	var (
    33  		cfg, fs = newTestCfg()
    34  		//th      = testHelper{cfg, fs, t}
    35  	)
    36  
    37  	pageTmpl := `---
    38  title: Page %d
    39  keywords: [%s]
    40  date: %s
    41  ---
    42  
    43  Content
    44  `
    45  
    46  	writeSource(t, fs, filepath.Join("content", "page1.md"), fmt.Sprintf(pageTmpl, 1, "hugo, says", "2017-01-03"))
    47  	writeSource(t, fs, filepath.Join("content", "page2.md"), fmt.Sprintf(pageTmpl, 2, "hugo, rocks", "2017-01-02"))
    48  	writeSource(t, fs, filepath.Join("content", "page3.md"), fmt.Sprintf(pageTmpl, 3, "bep, says", "2017-01-01"))
    49  
    50  	s := buildSingleSite(t, deps.DepsCfg{Fs: fs, Cfg: cfg}, BuildCfg{SkipRender: true})
    51  	assert.Len(s.RegularPages, 3)
    52  
    53  	result, err := s.RegularPages.RelatedTo(types.NewKeyValuesStrings("keywords", "hugo", "rocks"))
    54  
    55  	assert.NoError(err)
    56  	assert.Len(result, 2)
    57  	assert.Equal("Page 2", result[0].title)
    58  	assert.Equal("Page 1", result[1].title)
    59  
    60  	result, err = s.RegularPages.Related(s.RegularPages[0])
    61  	assert.Len(result, 2)
    62  	assert.Equal("Page 2", result[0].title)
    63  	assert.Equal("Page 3", result[1].title)
    64  
    65  	result, err = s.RegularPages.RelatedIndices(s.RegularPages[0], "keywords")
    66  	assert.Len(result, 2)
    67  	assert.Equal("Page 2", result[0].title)
    68  	assert.Equal("Page 3", result[1].title)
    69  
    70  	result, err = s.RegularPages.RelatedTo(types.NewKeyValuesStrings("keywords", "bep", "rocks"))
    71  	assert.NoError(err)
    72  	assert.Len(result, 2)
    73  	assert.Equal("Page 2", result[0].title)
    74  	assert.Equal("Page 3", result[1].title)
    75  }