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Brief introduction: unit test, Go test What is recorded here is my unskilled grammar and knowledge Details step by step: Li Wenzhou's blog (very detailed) https://www.liwenzhou.com/posts/Go/16_test/#autoid-0-0-0 (there was no function test at that time, so I copied it. Hey, hey, hey) #Test function In a SPList The function to be tested is writt ...

Resolve the memory layout of struct In normal development process, we often use map[string]struct {} to implement a Set. The reason for using struct {} is that struct {} does not occupy memory space. Why does an empty struct not occupy memory space? What is the memory footprint for a custom struct? Size of struct Struct is like an object in jav ...