forked from cerc-io/ipld-eth-server
29 lines
777 B
Go
29 lines
777 B
Go
|
package matchers
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
|
||
|
|
"github.com/onsi/gomega/format"
|
||
|
|
)
|
||
|
|
|
||
|
|
type HaveCapMatcher struct {
|
||
|
|
Count int
|
||
|
|
}
|
||
|
|
|
||
|
|
func (matcher *HaveCapMatcher) Match(actual interface{}) (success bool, err error) {
|
||
|
|
length, ok := capOf(actual)
|
||
|
|
if !ok {
|
||
|
|
return false, fmt.Errorf("HaveCap matcher expects a array/channel/slice. Got:\n%s", format.Object(actual, 1))
|
||
|
|
}
|
||
|
|
|
||
|
|
return length == matcher.Count, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func (matcher *HaveCapMatcher) FailureMessage(actual interface{}) (message string) {
|
||
|
|
return fmt.Sprintf("Expected\n%s\nto have capacity %d", format.Object(actual, 1), matcher.Count)
|
||
|
|
}
|
||
|
|
|
||
|
|
func (matcher *HaveCapMatcher) NegatedFailureMessage(actual interface{}) (message string) {
|
||
|
|
return fmt.Sprintf("Expected\n%s\nnot to have capacity %d", format.Object(actual, 1), matcher.Count)
|
||
|
|
}
|