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package flagext
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestMarshalBytesize(t *testing.T) {
v, err := ByteSize(1024).MarshalFlag()
require.NoError(t, err)
assert.Equal(t, "1.024kB", v)
}
func TestStringBytesize(t *testing.T) {
v := ByteSize(2048).String()
assert.Equal(t, "2.048kB", v)
}
func TestUnmarshalBytesize(t *testing.T) {
var b ByteSize
err := b.UnmarshalFlag("notASize")
require.Error(t, err)
err = b.UnmarshalFlag("1MB")
require.NoError(t, err)
assert.Equal(t, ByteSize(1000000), b)
}
func TestSetBytesize(t *testing.T) {
var b ByteSize
err := b.Set("notASize")
require.Error(t, err)
err = b.Set("2MB")
require.NoError(t, err)
assert.Equal(t, ByteSize(2000000), b)
}
func TestTypeBytesize(t *testing.T) {
var b ByteSize
assert.Equal(t, "byte-size", b.Type())
}
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