From a101d966133a70b8a76526be25070436d14fcf9f Mon Sep 17 00:00:00 2001 From: Rastislav Szabo Date: Thu, 4 May 2017 11:09:03 +0200 Subject: initial commit Signed-off-by: Rastislav Szabo --- .../onsi/gomega/matchers/have_len_matcher.go | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 vendor/github.com/onsi/gomega/matchers/have_len_matcher.go (limited to 'vendor/github.com/onsi/gomega/matchers/have_len_matcher.go') diff --git a/vendor/github.com/onsi/gomega/matchers/have_len_matcher.go b/vendor/github.com/onsi/gomega/matchers/have_len_matcher.go new file mode 100644 index 0000000..a183775 --- /dev/null +++ b/vendor/github.com/onsi/gomega/matchers/have_len_matcher.go @@ -0,0 +1,27 @@ +package matchers + +import ( + "fmt" + "github.com/onsi/gomega/format" +) + +type HaveLenMatcher struct { + Count int +} + +func (matcher *HaveLenMatcher) Match(actual interface{}) (success bool, err error) { + length, ok := lengthOf(actual) + if !ok { + return false, fmt.Errorf("HaveLen matcher expects a string/array/map/channel/slice. Got:\n%s", format.Object(actual, 1)) + } + + return length == matcher.Count, nil +} + +func (matcher *HaveLenMatcher) FailureMessage(actual interface{}) (message string) { + return fmt.Sprintf("Expected\n%s\nto have length %d", format.Object(actual, 1), matcher.Count) +} + +func (matcher *HaveLenMatcher) NegatedFailureMessage(actual interface{}) (message string) { + return fmt.Sprintf("Expected\n%s\nnot to have length %d", format.Object(actual, 1), matcher.Count) +} -- cgit 1.2.3-korg