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	The main motivation of this commit is to add a `page.Page` interface to replace the very file-oriented `hugolib.Page` struct. This is all a preparation step for issue #5074, "pages from other data sources". But this also fixes a set of annoying limitations, especially related to custom output formats, and shortcodes. Most notable changes: * The inner content of shortcodes using the `{{%` as the outer-most delimiter will now be sent to the content renderer, e.g. Blackfriday. This means that any markdown will partake in the global ToC and footnote context etc. * The Custom Output formats are now "fully virtualized". This removes many of the current limitations. * The taxonomy list type now has a reference to the `Page` object. This improves the taxonomy template `.Title` situation and make common template constructs much simpler. See #5074 Fixes #5763 Fixes #5758 Fixes #5090 Fixes #5204 Fixes #4695 Fixes #5607 Fixes #5707 Fixes #5719 Fixes #3113 Fixes #5706 Fixes #5767 Fixes #5723 Fixes #5769 Fixes #5770 Fixes #5771 Fixes #5759 Fixes #5776 Fixes #5777 Fixes #5778
		
			
				
	
	
		
			87 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			87 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| // Copyright 2019 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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| 
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| package page
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| 
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| import (
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| 	"strconv"
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| 	"sync"
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| 	"sync/atomic"
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| 	"testing"
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| 
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| 	"github.com/stretchr/testify/assert"
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| )
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| 
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| func TestPageCache(t *testing.T) {
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| 	t.Parallel()
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| 	c1 := newPageCache()
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| 
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| 	changeFirst := func(p Pages) {
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| 		p[0].(*testPage).description = "changed"
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| 	}
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| 
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| 	var o1 uint64
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| 	var o2 uint64
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| 
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| 	var wg sync.WaitGroup
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| 
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| 	var l1 sync.Mutex
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| 	var l2 sync.Mutex
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| 
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| 	var testPageSets []Pages
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| 
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| 	for i := 0; i < 50; i++ {
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| 		testPageSets = append(testPageSets, createSortTestPages(i+1))
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| 	}
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| 
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| 	for j := 0; j < 100; j++ {
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| 		wg.Add(1)
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| 		go func() {
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| 			defer wg.Done()
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| 			for k, pages := range testPageSets {
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| 				l1.Lock()
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| 				p, c := c1.get("k1", nil, pages)
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| 				assert.Equal(t, !atomic.CompareAndSwapUint64(&o1, uint64(k), uint64(k+1)), c)
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| 				l1.Unlock()
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| 				p2, c2 := c1.get("k1", nil, p)
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| 				assert.True(t, c2)
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| 				assert.True(t, pagesEqual(p, p2))
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| 				assert.True(t, pagesEqual(p, pages))
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| 				assert.NotNil(t, p)
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| 
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| 				l2.Lock()
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| 				p3, c3 := c1.get("k2", changeFirst, pages)
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| 				assert.Equal(t, !atomic.CompareAndSwapUint64(&o2, uint64(k), uint64(k+1)), c3)
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| 				l2.Unlock()
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| 				assert.NotNil(t, p3)
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| 				assert.Equal(t, p3[0].(*testPage).description, "changed")
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| 			}
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| 		}()
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| 	}
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| 	wg.Wait()
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| }
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| 
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| func BenchmarkPageCache(b *testing.B) {
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| 	cache := newPageCache()
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| 	pages := make(Pages, 30)
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| 	for i := 0; i < 30; i++ {
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| 		pages[i] = &testPage{title: "p" + strconv.Itoa(i)}
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| 	}
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| 	key := "key"
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| 
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| 	b.ResetTimer()
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| 	for i := 0; i < b.N; i++ {
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| 		cache.getP(key, nil, pages)
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| 	}
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| }
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