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34 lines
921 B
Go
34 lines
921 B
Go
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package matchers
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import (
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"fmt"
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"github.com/onsi/gomega/format"
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)
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type HaveOccurredMatcher struct {
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}
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func (matcher *HaveOccurredMatcher) Match(actual interface{}) (success bool, err error) {
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// is purely nil?
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if actual == nil {
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return false, nil
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}
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// must be an 'error' type
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if !isError(actual) {
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return false, fmt.Errorf("Expected an error-type. Got:\n%s", format.Object(actual, 1))
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}
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// must be non-nil (or a pointer to a non-nil)
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return !isNil(actual), nil
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}
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func (matcher *HaveOccurredMatcher) FailureMessage(actual interface{}) (message string) {
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return fmt.Sprintf("Expected an error to have occurred. Got:\n%s", format.Object(actual, 1))
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}
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func (matcher *HaveOccurredMatcher) NegatedFailureMessage(actual interface{}) (message string) {
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return fmt.Sprintf("Expected error:\n%s\n%s\n%s", format.Object(actual, 1), format.IndentString(actual.(error).Error(), 1), "not to have occurred")
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}
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