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			53 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			53 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| // 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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| 
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| package hugofs
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| 
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| import (
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| 	"testing"
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| 
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| 	qt "github.com/frankban/quicktest"
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| 	"github.com/spf13/afero"
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| )
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| 
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| type testHashReceiver struct {
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| 	sum  string
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| 	name string
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| }
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| 
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| func (t *testHashReceiver) OnFileClose(name, md5hash string) {
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| 	t.name = name
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| 	t.sum = md5hash
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| }
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| 
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| func TestHashingFs(t *testing.T) {
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| 	c := qt.New(t)
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| 
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| 	fs := afero.NewMemMapFs()
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| 	observer := &testHashReceiver{}
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| 	ofs := NewHashingFs(fs, observer)
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| 
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| 	f, err := ofs.Create("hashme")
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| 	c.Assert(err, qt.IsNil)
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| 	_, err = f.Write([]byte("content"))
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| 	c.Assert(err, qt.IsNil)
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| 	c.Assert(f.Close(), qt.IsNil)
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| 	c.Assert(observer.sum, qt.Equals, "9a0364b9e99bb480dd25e1f0284c8555")
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| 	c.Assert(observer.name, qt.Equals, "hashme")
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| 
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| 	f, err = ofs.Create("nowrites")
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| 	c.Assert(err, qt.IsNil)
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| 	c.Assert(f.Close(), qt.IsNil)
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| 	c.Assert(observer.sum, qt.Equals, "d41d8cd98f00b204e9800998ecf8427e")
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| }
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