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// Copyright (C) 2022-2023 Luke Shumaker <lukeshu@lukeshu.com>
//
// SPDX-License-Identifier: GPL-2.0-or-later
package textui_test
import (
"fmt"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"git.lukeshu.com/btrfs-progs-ng/lib/btrfs/btrfsvol"
"git.lukeshu.com/btrfs-progs-ng/lib/textui"
)
func TestFprintf(t *testing.T) {
t.Parallel()
var out strings.Builder
textui.Fprintf(&out, "%d", 12345)
assert.Equal(t, "12,345", out.String())
}
func TestHumanized(t *testing.T) {
t.Parallel()
assert.Equal(t, "12,345", fmt.Sprint(textui.Humanized(12345)))
assert.Equal(t, "12,345 ", fmt.Sprintf("%-8d", textui.Humanized(12345)))
laddr := btrfsvol.LogicalAddr(345243543)
assert.Equal(t, "0x000000001493ff97", fmt.Sprintf("%v", textui.Humanized(laddr)))
assert.Equal(t, "345243543", fmt.Sprintf("%d", textui.Humanized(laddr)))
assert.Equal(t, "345,243,543", fmt.Sprintf("%d", textui.Humanized(uint64(laddr))))
}
func TestPortion(t *testing.T) {
t.Parallel()
assert.Equal(t, "100% (0/0)", fmt.Sprint(textui.Portion[int]{}))
assert.Equal(t, "0% (1/12,345)", fmt.Sprint(textui.Portion[int]{N: 1, D: 12345}))
assert.Equal(t, "100% (0/0)", fmt.Sprint(textui.Portion[btrfsvol.PhysicalAddr]{}))
assert.Equal(t, "0% (1/12,345)", fmt.Sprint(textui.Portion[btrfsvol.PhysicalAddr]{N: 1, D: 12345}))
}
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