89 lines
2.6 KiB
Go
89 lines
2.6 KiB
Go
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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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package hugolib
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestGroupFunc(t *testing.T) {
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assert := require.New(t)
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pageContent := `
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---
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title: "Page"
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---
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`
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b := newTestSitesBuilder(t)
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b.WithSimpleConfigFile().
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WithContent("page1.md", pageContent, "page2.md", pageContent).
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WithTemplatesAdded("index.html", `
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{{ $cool := .Site.RegularPages | group "cool" }}
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{{ $cool.Key }}: {{ len $cool.Pages }}
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`)
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b.CreateSites().Build(BuildCfg{})
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assert.Equal(1, len(b.H.Sites))
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require.Len(t, b.H.Sites[0].RegularPages, 2)
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b.AssertFileContent("public/index.html", "cool: 2")
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}
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func TestSliceFunc(t *testing.T) {
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assert := require.New(t)
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pageContent := `
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---
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title: "Page"
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tags: ["blue", "green"]
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tags_weight: %d
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---
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`
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b := newTestSitesBuilder(t)
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b.WithSimpleConfigFile().
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WithContent("page1.md", fmt.Sprintf(pageContent, 10), "page2.md", fmt.Sprintf(pageContent, 20)).
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WithTemplatesAdded("index.html", `
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{{ $cool := first 1 .Site.RegularPages | group "cool" }}
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{{ $blue := after 1 .Site.RegularPages | group "blue" }}
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{{ $weightedPages := index (index .Site.Taxonomies "tags") "blue" }}
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{{ $p1 := index .Site.RegularPages 0 }}{{ $p2 := index .Site.RegularPages 1 }}
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{{ $wp1 := index $weightedPages 0 }}{{ $wp2 := index $weightedPages 1 }}
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{{ $pages := slice $p1 $p2 }}
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{{ $pageGroups := slice $cool $blue }}
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{{ $weighted := slice $wp1 $wp2 }}
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{{ printf "pages:%d:%T:%v/%v" (len $pages) $pages (index $pages 0) (index $pages 1) }}
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{{ printf "pageGroups:%d:%T:%v/%v" (len $pageGroups) $pageGroups (index (index $pageGroups 0).Pages 0) (index (index $pageGroups 1).Pages 0)}}
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{{ printf "weightedPages:%d::%T:%v" (len $weighted) $weighted $weighted | safeHTML }}
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`)
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b.CreateSites().Build(BuildCfg{})
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assert.Equal(1, len(b.H.Sites))
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require.Len(t, b.H.Sites[0].RegularPages, 2)
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b.AssertFileContent("public/index.html",
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"pages:2:hugolib.Pages:Page(/page1.md)/Page(/page2.md)",
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"pageGroups:2:hugolib.PagesGroup:Page(/page1.md)/Page(/page2.md)",
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`weightedPages:2::hugolib.WeightedPages:[WeightedPage(10,"Page") WeightedPage(20,"Page")]`)
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}
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