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test: add bench mark

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This commit is contained in:
vicanso 2022-06-25 08:49:00 +08:00
parent f1276067d7
commit 93eec00bbe
2 changed files with 255 additions and 2 deletions
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255
charts_test.go Normal file
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@ -0,0 +1,255 @@
// MIT License
// Copyright (c) 2022 Tree Xie
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
package charts
import (
"errors"
"testing"
"github.com/wcharczuk/go-chart/v2"
)
func BenchmarkMultiChartPNGRender(b *testing.B) {
for i := 0; i < b.N; i++ {
opt := ChartOption{
Type: ChartOutputPNG,
Legend: LegendOption{
Top: "-90",
Data: []string{
"Milk Tea",
"Matcha Latte",
"Cheese Cocoa",
"Walnut Brownie",
},
},
Padding: chart.Box{
Top: 100,
Right: 10,
Bottom: 10,
Left: 10,
},
XAxis: NewXAxisOption([]string{
"2012",
"2013",
"2014",
"2015",
"2016",
"2017",
}),
YAxisOptions: []YAxisOption{
{
Min: NewFloatPoint(0),
Max: NewFloatPoint(90),
},
},
SeriesList: []Series{
NewSeriesFromValues([]float64{
56.5,
82.1,
88.7,
70.1,
53.4,
85.1,
}),
NewSeriesFromValues([]float64{
51.1,
51.4,
55.1,
53.3,
73.8,
68.7,
}),
NewSeriesFromValues([]float64{
40.1,
62.2,
69.5,
36.4,
45.2,
32.5,
}, ChartTypeBar),
NewSeriesFromValues([]float64{
25.2,
37.1,
41.2,
18,
33.9,
49.1,
}, ChartTypeBar),
},
Children: []ChartOption{
{
Legend: LegendOption{
Show: FalseFlag(),
Data: []string{
"Milk Tea",
"Matcha Latte",
"Cheese Cocoa",
"Walnut Brownie",
},
},
Box: chart.Box{
Top: 20,
Left: 400,
Right: 500,
Bottom: 120,
},
SeriesList: NewPieSeriesList([]float64{
435.9,
354.3,
285.9,
204.5,
}, PieSeriesOption{
Label: SeriesLabel{
Show: true,
},
Radius: "35%",
}),
},
},
}
d, err := Render(opt)
if err != nil {
panic(err)
}
buf, err := d.Bytes()
if err != nil {
panic(err)
}
if len(buf) == 0 {
panic(errors.New("data is nil"))
}
}
}
func BenchmarkMultiChartSVGRender(b *testing.B) {
for i := 0; i < b.N; i++ {
opt := ChartOption{
Legend: LegendOption{
Top: "-90",
Data: []string{
"Milk Tea",
"Matcha Latte",
"Cheese Cocoa",
"Walnut Brownie",
},
},
Padding: chart.Box{
Top: 100,
Right: 10,
Bottom: 10,
Left: 10,
},
XAxis: NewXAxisOption([]string{
"2012",
"2013",
"2014",
"2015",
"2016",
"2017",
}),
YAxisOptions: []YAxisOption{
{
Min: NewFloatPoint(0),
Max: NewFloatPoint(90),
},
},
SeriesList: []Series{
NewSeriesFromValues([]float64{
56.5,
82.1,
88.7,
70.1,
53.4,
85.1,
}),
NewSeriesFromValues([]float64{
51.1,
51.4,
55.1,
53.3,
73.8,
68.7,
}),
NewSeriesFromValues([]float64{
40.1,
62.2,
69.5,
36.4,
45.2,
32.5,
}, ChartTypeBar),
NewSeriesFromValues([]float64{
25.2,
37.1,
41.2,
18,
33.9,
49.1,
}, ChartTypeBar),
},
Children: []ChartOption{
{
Legend: LegendOption{
Show: FalseFlag(),
Data: []string{
"Milk Tea",
"Matcha Latte",
"Cheese Cocoa",
"Walnut Brownie",
},
},
Box: chart.Box{
Top: 20,
Left: 400,
Right: 500,
Bottom: 120,
},
SeriesList: NewPieSeriesList([]float64{
435.9,
354.3,
285.9,
204.5,
}, PieSeriesOption{
Label: SeriesLabel{
Show: true,
},
Radius: "35%",
}),
},
},
}
d, err := Render(opt)
if err != nil {
panic(err)
}
buf, err := d.Bytes()
if err != nil {
panic(err)
}
if len(buf) == 0 {
panic(errors.New("data is nil"))
}
}
}

2
table_test.go
View file

@ -23,7 +23,6 @@
package charts package charts
import ( import (
"fmt"
"testing" "testing"
"github.com/stretchr/testify/assert" "github.com/stretchr/testify/assert"
@ -136,7 +135,6 @@ func TestTableChart(t *testing.T) {
assert.Nil(err) assert.Nil(err)
data, err := tt.render(p) data, err := tt.render(p)
assert.Nil(err) assert.Nil(err)
fmt.Println(string(data))
assert.Equal(tt.result, string(data)) assert.Equal(tt.result, string(data))
} }
} }