mirror of https://github.com/ceph/go-ceph
71 lines
1.3 KiB
Go
71 lines
1.3 KiB
Go
package cutil
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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var tbl = []struct {
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val []byte
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res1 []string
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res2 []string
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}{
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// simple inputs
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{
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val: []byte("foo\x00bar\x00baz\x00"),
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res1: []string{"foo", "bar", "baz"},
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res2: []string{"foo", "bar", "baz"},
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},
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// no trailing null bytes
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{
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val: []byte("meow mix"),
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res1: []string{"meow mix"},
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res2: []string{"meow mix"},
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},
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// one item
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{
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val: []byte("fancy feast\x00"),
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res1: []string{"fancy feast"},
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res2: []string{"fancy feast"},
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},
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// nuttin dare
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{
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val: []byte(""),
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res1: []string{},
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res2: []string{},
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},
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// almost nuttin
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{
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val: []byte("\x00"),
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res1: []string{},
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res2: []string{},
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},
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// how multiple adjacent nulls are handled
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{
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val: []byte("kibbles\x00\x00and\x00bits"),
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res1: []string{"kibbles", "and", "bits"},
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res2: []string{"kibbles", "", "and", "bits"},
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},
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{
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val: []byte("dinki\x00\x00\x00di\x00\x00"),
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res1: []string{"dinki", "di"},
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res2: []string{"dinki", "", "", "di", ""},
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},
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// starting with a null
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{
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val: []byte("\x00caesar\x00"),
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res1: []string{"caesar"},
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res2: []string{"", "caesar"},
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},
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}
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func TestSplitBufStrings(t *testing.T) {
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for _, x := range tbl {
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assert.Equal(t, x.res1, SplitSparseBuffer(x.val))
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}
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for _, x := range tbl {
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assert.Equal(t, x.res2, SplitBuffer(x.val))
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}
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}
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