26 lines
616 B
Go
26 lines
616 B
Go
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package missinggo
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import (
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"regexp"
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"runtime"
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)
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// It will be the one and only identifier after a package specifier.
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var testNameRegexp = regexp.MustCompile(`\.(Test[\p{L}_\p{N}]*)`)
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// Returns the name of the test function from the call stack. See
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// http://stackoverflow.com/q/35535635/149482 for another method.
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func GetTestName() string {
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pc := make([]uintptr, 32)
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n := runtime.Callers(0, pc)
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for i := 0; i < n; i++ {
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name := runtime.FuncForPC(pc[i]).Name()
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ms := testNameRegexp.FindStringSubmatch(name)
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if ms == nil {
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continue
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}
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return ms[1]
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}
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panic("test name could not be recovered")
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}
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