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24 lines
513 B
Go
24 lines
513 B
Go
package narr_test
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import (
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"fmt"
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"git.noahlan.cn/noahlan/ntool/narr"
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"git.noahlan.cn/noahlan/ntool/ntest/assert"
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"testing"
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)
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func TestNewFormatter(t *testing.T) {
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arr := [2]string{"a", "b"}
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str := narr.FormatIndent(arr, " ")
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assert.Contains(t, str, "\n ")
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fmt.Println(str)
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str = narr.FormatIndent(arr, "")
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assert.NotContains(t, str, "\n ")
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assert.Eq(t, "[a, b]", str)
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fmt.Println(str)
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assert.Eq(t, "", narr.FormatIndent("invalid", ""))
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assert.Eq(t, "[]", narr.FormatIndent([]string{}, ""))
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}
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