97 lines
2.6 KiB
Go
97 lines
2.6 KiB
Go
// Copyright © 2014 Steve Francia <spf@spf13.com>.
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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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"testing"
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"github.com/spf13/cast"
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"github.com/stretchr/testify/assert"
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)
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type pagePNTestObject struct {
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path string
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weight int
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date string
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}
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var pagePNTestSources = []pagePNTestObject{
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{"/section1/testpage1.md", 5, "2012-04-06"},
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{"/section1/testpage2.md", 4, "2012-01-01"},
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{"/section1/testpage3.md", 3, "2012-04-06"},
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{"/section2/testpage4.md", 2, "2012-03-02"},
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{"/section2/testpage5.md", 1, "2012-04-06"},
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}
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func preparePagePNTestPages(t *testing.T) Pages {
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var pages Pages
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for _, s := range pagePNTestSources {
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p, err := NewPage(s.path)
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if err != nil {
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t.Fatalf("failed to prepare test page %s", s.path)
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}
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p.Weight = s.weight
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p.Date = cast.ToTime(s.date)
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p.PublishDate = cast.ToTime(s.date)
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pages = append(pages, p)
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}
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return pages
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}
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func TestPrev(t *testing.T) {
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pages := preparePageGroupTestPages(t)
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assert.Equal(t, pages.Prev(pages[0]), pages[4])
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assert.Equal(t, pages.Prev(pages[1]), pages[0])
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assert.Equal(t, pages.Prev(pages[4]), pages[3])
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}
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func TestNext(t *testing.T) {
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pages := preparePageGroupTestPages(t)
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assert.Equal(t, pages.Next(pages[0]), pages[1])
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assert.Equal(t, pages.Next(pages[1]), pages[2])
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assert.Equal(t, pages.Next(pages[4]), pages[0])
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}
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func prepareWeightedPagesPrevNext(t *testing.T) WeightedPages {
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w := WeightedPages{}
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for _, s := range pagePNTestSources {
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p, err := NewPage(s.path)
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if err != nil {
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t.Fatalf("failed to prepare test page %s", s.path)
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}
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p.Weight = s.weight
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p.Date = cast.ToTime(s.date)
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p.PublishDate = cast.ToTime(s.date)
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w = append(w, WeightedPage{p.Weight, p})
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}
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w.Sort()
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return w
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}
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func TestWeightedPagesPrev(t *testing.T) {
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w := prepareWeightedPagesPrevNext(t)
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assert.Equal(t, w.Prev(w[0].Page), w[4].Page)
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assert.Equal(t, w.Prev(w[1].Page), w[0].Page)
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assert.Equal(t, w.Prev(w[4].Page), w[3].Page)
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}
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func TestWeightedPagesNext(t *testing.T) {
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w := prepareWeightedPagesPrevNext(t)
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assert.Equal(t, w.Next(w[0].Page), w[1].Page)
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assert.Equal(t, w.Next(w[1].Page), w[2].Page)
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assert.Equal(t, w.Next(w[4].Page), w[0].Page)
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}
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