56 lines
1.1 KiB
Go
56 lines
1.1 KiB
Go
package thumb
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestSize_ExceedsLimit(t *testing.T) {
|
|
SizePrecached = 1024
|
|
SizeUncached = 2048
|
|
|
|
fit4096 := Sizes[Fit4096]
|
|
assert.True(t, fit4096.ExceedsLimit())
|
|
|
|
fit2048 := Sizes[Fit2048]
|
|
assert.False(t, fit2048.ExceedsLimit())
|
|
|
|
tile500 := Sizes[Tile500]
|
|
assert.False(t, tile500.ExceedsLimit())
|
|
|
|
SizePrecached = 2048
|
|
SizeUncached = 7680
|
|
}
|
|
|
|
func TestSize_Uncached(t *testing.T) {
|
|
SizePrecached = 1024
|
|
SizeUncached = 2048
|
|
|
|
fit4096 := Sizes[Fit4096]
|
|
assert.True(t, fit4096.Uncached())
|
|
|
|
fit2048 := Sizes[Fit2048]
|
|
assert.True(t, fit2048.Uncached())
|
|
|
|
tile500 := Sizes[Tile500]
|
|
assert.False(t, tile500.Uncached())
|
|
|
|
SizePrecached = 2048
|
|
SizeUncached = 7680
|
|
}
|
|
|
|
func TestResampleFilter_Imaging(t *testing.T) {
|
|
t.Run("Blackman", func(t *testing.T) {
|
|
r := ResampleBlackman.Imaging()
|
|
assert.Equal(t, float64(3), r.Support)
|
|
})
|
|
t.Run("Cubic", func(t *testing.T) {
|
|
r := ResampleCubic.Imaging()
|
|
assert.Equal(t, float64(2), r.Support)
|
|
})
|
|
t.Run("Linear", func(t *testing.T) {
|
|
r := ResampleLinear.Imaging()
|
|
assert.Equal(t, float64(1), r.Support)
|
|
})
|
|
}
|