1 files changed, 49 insertions, 0 deletions
diff --git a/vendor/github.com/onsi/gomega/matchers/be_comparable_to_matcher.go b/vendor/github.com/onsi/gomega/matchers/be_comparable_to_matcher.go
new file mode 100644
index 000000000..8ab4bb919
--- /dev/null
+++ b/vendor/github.com/onsi/gomega/matchers/be_comparable_to_matcher.go
@@ -0,0 +1,49 @@
+package matchers
+
+import (
+	"bytes"
+	"fmt"
+
+	"github.com/google/go-cmp/cmp"
+	"github.com/onsi/gomega/format"
+)
+
+type BeComparableToMatcher struct {
+	Expected interface{}
+	Options  cmp.Options
+}
+
+func (matcher *BeComparableToMatcher) Match(actual interface{}) (success bool, matchErr error) {
+	if actual == nil && matcher.Expected == nil {
+		return false, fmt.Errorf("Refusing to compare <nil> to <nil>.\nBe explicit and use BeNil() instead.  This is to avoid mistakes where both sides of an assertion are erroneously uninitialized.")
+	}
+	// Shortcut for byte slices.
+	// Comparing long byte slices with reflect.DeepEqual is very slow,
+	// so use bytes.Equal if actual and expected are both byte slices.
+	if actualByteSlice, ok := actual.([]byte); ok {
+		if expectedByteSlice, ok := matcher.Expected.([]byte); ok {
+			return bytes.Equal(actualByteSlice, expectedByteSlice), nil
+		}
+	}
+
+	defer func() {
+		if r := recover(); r != nil {
+			success = false
+			if err, ok := r.(error); ok {
+				matchErr = err
+			} else if errMsg, ok := r.(string); ok {
+				matchErr = fmt.Errorf(errMsg)
+			}
+		}
+	}()
+
+	return cmp.Equal(actual, matcher.Expected, matcher.Options...), nil
+}
+
+func (matcher *BeComparableToMatcher) FailureMessage(actual interface{}) (message string) {
+	return cmp.Diff(matcher.Expected, actual, matcher.Options)
+}
+
+func (matcher *BeComparableToMatcher) NegatedFailureMessage(actual interface{}) (message string) {
+	return format.Message(actual, "not to equal", matcher.Expected)
+}