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26 lines
631 B
Go
26 lines
631 B
Go
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// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
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package utils_test
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import (
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"github.com/TeaOSLab/EdgeAdmin/internal/utils"
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"strings"
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"testing"
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)
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func TestStringsStream_Filter(t *testing.T) {
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var stream = utils.NewStringsStream([]string{"a", "b", "1", "2", "", "png", "a"})
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stream.Filter(func(item string) bool {
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return len(item) > 0
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})
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t.Log(stream.Result())
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stream.Map(func(item string) string {
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return "." + item
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})
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t.Log(stream.Result())
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stream.Unique()
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t.Log(stream.Result())
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stream.Map(strings.ToUpper, strings.ToLower)
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t.Log(stream.Result())
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}
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