1 files changed, 65 insertions, 0 deletions
diff --git a/vendor/github.com/smartystreets/assertions/internal/oglematchers/pointee.go b/vendor/github.com/smartystreets/assertions/internal/oglematchers/pointee.go
new file mode 100644
index 00000000..c5383f24
--- /dev/null
+++ b/vendor/github.com/smartystreets/assertions/internal/oglematchers/pointee.go
@@ -0,0 +1,65 @@
+// Copyright 2012 Aaron Jacobs. All Rights Reserved.
+// Author: aaronjjacobs@gmail.com (Aaron Jacobs)
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package oglematchers
+
+import (
+	"errors"
+	"fmt"
+	"reflect"
+)
+
+// Return a matcher that matches non-nil pointers whose pointee matches the
+// wrapped matcher.
+func Pointee(m Matcher) Matcher {
+	return &pointeeMatcher{m}
+}
+
+type pointeeMatcher struct {
+	wrapped Matcher
+}
+
+func (m *pointeeMatcher) Matches(c interface{}) (err error) {
+	// Make sure the candidate is of the appropriate type.
+	cv := reflect.ValueOf(c)
+	if !cv.IsValid() || cv.Kind() != reflect.Ptr {
+		return NewFatalError("which is not a pointer")
+	}
+
+	// Make sure the candidate is non-nil.
+	if cv.IsNil() {
+		return NewFatalError("")
+	}
+
+	// Defer to the wrapped matcher. Fix up empty errors so that failure messages
+	// are more helpful than just printing a pointer for "Actual".
+	pointee := cv.Elem().Interface()
+	err = m.wrapped.Matches(pointee)
+	if err != nil && err.Error() == "" {
+		s := fmt.Sprintf("whose pointee is %v", pointee)
+
+		if _, ok := err.(*FatalError); ok {
+			err = NewFatalError(s)
+		} else {
+			err = errors.New(s)
+		}
+	}
+
+	return err
+}
+
+func (m *pointeeMatcher) Description() string {
+	return fmt.Sprintf("pointee(%s)", m.wrapped.Description())
+}