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27 lines
571 B
Go
27 lines
571 B
Go
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package requirement
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import (
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"fmt"
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"reflect"
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"runtime"
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)
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type skipT interface {
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Skip(reason string)
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}
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// Test represent a function that can be used as a requirement validation.
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type Test func() bool
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// Is checks if the environment satisfies the requirements
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// for the test to run or skips the tests.
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func Is(s skipT, requirements ...Test) {
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for _, r := range requirements {
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isValid := r()
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if !isValid {
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requirementFunc := runtime.FuncForPC(reflect.ValueOf(r).Pointer()).Name()
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s.Skip(fmt.Sprintf("unmatched requirement %s", requirementFunc))
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}
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}
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}
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