37 lines
1,022 B
Go
37 lines
1,022 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 HaveSuffixMatcher struct {
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Suffix string
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Args []interface{}
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}
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func (matcher *HaveSuffixMatcher) Match(actual interface{}) (success bool, err error) {
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actualString, ok := toString(actual)
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if !ok {
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return false, fmt.Errorf("HaveSuffix matcher requires a string or stringer. Got:\n%s", format.Object(actual, 1))
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}
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suffix := matcher.suffix()
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return len(actualString) >= len(suffix) && actualString[len(actualString)-len(suffix):] == suffix, nil
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}
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func (matcher *HaveSuffixMatcher) suffix() string {
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if len(matcher.Args) > 0 {
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return fmt.Sprintf(matcher.Suffix, matcher.Args...)
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}
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return matcher.Suffix
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}
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func (matcher *HaveSuffixMatcher) FailureMessage(actual interface{}) (message string) {
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return format.Message(actual, "to have suffix", matcher.suffix())
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}
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func (matcher *HaveSuffixMatcher) NegatedFailureMessage(actual interface{}) (message string) {
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return format.Message(actual, "not to have suffix", matcher.suffix())
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}
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