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package internal_test
import (
"fmt"
"testing"
"github.com/stretchr/testify/assert"
"lukeshu.com/btrfs-tools/pkg/btrfs/internal"
)
func TestAddrFormat(t *testing.T) {
t.Parallel()
type TestCase struct {
InputAddr internal.LogicalAddr
InputFmt string
Output string
}
addr := internal.LogicalAddr(0x3a41678000)
testcases := map[string]TestCase{
"v": TestCase{InputAddr: addr, InputFmt: "%v", Output: "0x0000003a41678000"},
"s": TestCase{InputAddr: addr, InputFmt: "%s", Output: "0x0000003a41678000"},
"q": TestCase{InputAddr: addr, InputFmt: "%q", Output: `"0x0000003a41678000"`},
"x": TestCase{InputAddr: addr, InputFmt: "%x", Output: "3a41678000"},
"d": TestCase{InputAddr: addr, InputFmt: "%d", Output: "250205405184"},
"neg": TestCase{InputAddr: -1, InputFmt: "%v", Output: "-0x000000000000001"},
}
for tcName, tc := range testcases {
tc := tc
t.Run(tcName, func(t *testing.T) {
t.Parallel()
actual := fmt.Sprintf(tc.InputFmt, tc.InputAddr)
assert.Equal(t, tc.Output, actual)
})
}
}
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