mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-07 20:30:36 -05:00
ce47c21a29
```bash name old time/op new time/op delta ImageExif/Cold_cache-4 312µs ±28% 355µs ± 7% ~ (p=0.343 n=4+4) ImageExif/Cold_cache,_10-4 479µs ± 6% 546µs ± 0% +13.91% (p=0.029 n=4+4) ImageExif/Warm_cache-4 272µs ± 1% 81µs ± 5% -70.30% (p=0.029 n=4+4) name old alloc/op new alloc/op delta ImageExif/Cold_cache-4 151kB ± 0% 161kB ± 0% +6.46% (p=0.029 n=4+4) ImageExif/Cold_cache,_10-4 179kB ± 0% 189kB ± 0% +5.49% (p=0.029 n=4+4) ImageExif/Warm_cache-4 151kB ± 0% 13kB ± 0% -91.52% (p=0.029 n=4+4) name old allocs/op new allocs/op delta ImageExif/Cold_cache-4 1.03k ± 0% 1.21k ± 0% +17.78% (p=0.029 n=4+4) ImageExif/Cold_cache,_10-4 1.65k ± 0% 1.83k ± 0% +11.09% (p=0.029 n=4+4) ImageExif/Warm_cache-4 1.03k ± 0% 0.28k ± 0% -72.40% (p=0.029 n=4+4) ``` Fixes #6291
105 lines
2.5 KiB
Go
105 lines
2.5 KiB
Go
// Copyright 2019 The Hugo Authors. All rights reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package exif
|
|
|
|
import (
|
|
"encoding/json"
|
|
"math/big"
|
|
"os"
|
|
"path/filepath"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/gohugoio/hugo/htesting/hqt"
|
|
"github.com/google/go-cmp/cmp"
|
|
|
|
qt "github.com/frankban/quicktest"
|
|
)
|
|
|
|
func TestExif(t *testing.T) {
|
|
c := qt.New(t)
|
|
f, err := os.Open(filepath.FromSlash("../../testdata/sunset.jpg"))
|
|
c.Assert(err, qt.IsNil)
|
|
defer f.Close()
|
|
|
|
d, err := NewDecoder(IncludeFields("Lens|Date"))
|
|
c.Assert(err, qt.IsNil)
|
|
x, err := d.Decode(f)
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(x.Date.Format("2006-01-02"), qt.Equals, "2017-10-27")
|
|
|
|
// Malaga: https://goo.gl/taazZy
|
|
c.Assert(x.Lat, qt.Equals, float64(36.59744166666667))
|
|
c.Assert(x.Long, qt.Equals, float64(-4.50846))
|
|
|
|
v, found := x.Tags["LensModel"]
|
|
c.Assert(found, qt.Equals, true)
|
|
lensModel, ok := v.(string)
|
|
c.Assert(ok, qt.Equals, true)
|
|
c.Assert(lensModel, qt.Equals, "smc PENTAX-DA* 16-50mm F2.8 ED AL [IF] SDM")
|
|
|
|
v, found = x.Tags["DateTime"]
|
|
c.Assert(found, qt.Equals, true)
|
|
c.Assert(v, hqt.IsSameType, time.Time{})
|
|
|
|
// Verify that it survives a round-trip to JSON and back.
|
|
data, err := json.Marshal(x)
|
|
c.Assert(err, qt.IsNil)
|
|
x2 := &Exif{}
|
|
err = json.Unmarshal(data, x2)
|
|
|
|
c.Assert(x2, eq, x)
|
|
|
|
}
|
|
|
|
func TestExifPNG(t *testing.T) {
|
|
c := qt.New(t)
|
|
|
|
f, err := os.Open(filepath.FromSlash("../../testdata/gohugoio.png"))
|
|
c.Assert(err, qt.IsNil)
|
|
defer f.Close()
|
|
|
|
d, err := NewDecoder()
|
|
c.Assert(err, qt.IsNil)
|
|
_, err = d.Decode(f)
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
}
|
|
|
|
func BenchmarkDecodeExif(b *testing.B) {
|
|
c := qt.New(b)
|
|
f, err := os.Open(filepath.FromSlash("../../testdata/sunset.jpg"))
|
|
c.Assert(err, qt.IsNil)
|
|
defer f.Close()
|
|
|
|
d, err := NewDecoder()
|
|
c.Assert(err, qt.IsNil)
|
|
|
|
b.ResetTimer()
|
|
for i := 0; i < b.N; i++ {
|
|
_, err = d.Decode(f)
|
|
c.Assert(err, qt.IsNil)
|
|
f.Seek(0, 0)
|
|
}
|
|
}
|
|
|
|
var eq = qt.CmpEquals(
|
|
cmp.Comparer(
|
|
func(v1, v2 *big.Rat) bool {
|
|
return v1.RatString() == v2.RatString()
|
|
},
|
|
),
|
|
cmp.Comparer(func(v1, v2 time.Time) bool {
|
|
return v1.Unix() == v2.Unix()
|
|
}),
|
|
)
|