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33 lines
1013 B
Go
33 lines
1013 B
Go
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package verification
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import "github.com/pkg/errors"
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// ErrMissingVerification indicates that the given verification function was never performed on the value.
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var ErrMissingVerification = errors.New("verification was not performed for requirement")
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// VerificationMultiError is a custom error that can be used to access individual verification failures.
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type VerificationMultiError struct {
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r *results
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err error
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}
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// Unwrap is used by errors.Is to unwrap errors.
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func (ve VerificationMultiError) Unwrap() error {
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return ve.err
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}
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// Error satisfies the standard error interface.
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func (ve VerificationMultiError) Error() string {
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return ve.err.Error()
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}
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// Failures provides access to map of Requirements->error messages
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// so that calling code can introspect on what went wrong.
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func (ve VerificationMultiError) Failures() map[Requirement]error {
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return ve.r.failures()
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}
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func newVerificationMultiError(r *results, err error) VerificationMultiError {
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return VerificationMultiError{r: r, err: err}
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}
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