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-rw-r--r--vendor/github.com/golang/mock/gomock/matchers.go99
1 files changed, 99 insertions, 0 deletions
diff --git a/vendor/github.com/golang/mock/gomock/matchers.go b/vendor/github.com/golang/mock/gomock/matchers.go
new file mode 100644
index 0000000..e8b1ddc
--- /dev/null
+++ b/vendor/github.com/golang/mock/gomock/matchers.go
@@ -0,0 +1,99 @@
+//go:generate mockgen -destination mock_matcher/mock_matcher.go github.com/golang/mock/gomock Matcher
+
+// Copyright 2010 Google Inc.
+//
+// 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 gomock
+
+import (
+ "fmt"
+ "reflect"
+)
+
+// A Matcher is a representation of a class of values.
+// It is used to represent the valid or expected arguments to a mocked method.
+type Matcher interface {
+ // Matches returns whether x is a match.
+ Matches(x interface{}) bool
+
+ // String describes what the matcher matches.
+ String() string
+}
+
+type anyMatcher struct{}
+
+func (anyMatcher) Matches(x interface{}) bool {
+ return true
+}
+
+func (anyMatcher) String() string {
+ return "is anything"
+}
+
+type eqMatcher struct {
+ x interface{}
+}
+
+func (e eqMatcher) Matches(x interface{}) bool {
+ return reflect.DeepEqual(e.x, x)
+}
+
+func (e eqMatcher) String() string {
+ return fmt.Sprintf("is equal to %v", e.x)
+}
+
+type nilMatcher struct{}
+
+func (nilMatcher) Matches(x interface{}) bool {
+ if x == nil {
+ return true
+ }
+
+ v := reflect.ValueOf(x)
+ switch v.Kind() {
+ case reflect.Chan, reflect.Func, reflect.Interface, reflect.Map,
+ reflect.Ptr, reflect.Slice:
+ return v.IsNil()
+ }
+
+ return false
+}
+
+func (nilMatcher) String() string {
+ return "is nil"
+}
+
+type notMatcher struct {
+ m Matcher
+}
+
+func (n notMatcher) Matches(x interface{}) bool {
+ return !n.m.Matches(x)
+}
+
+func (n notMatcher) String() string {
+ // TODO: Improve this if we add a NotString method to the Matcher interface.
+ return "not(" + n.m.String() + ")"
+}
+
+// Constructors
+func Any() Matcher { return anyMatcher{} }
+func Eq(x interface{}) Matcher { return eqMatcher{x} }
+func Nil() Matcher { return nilMatcher{} }
+func Not(x interface{}) Matcher {
+ if m, ok := x.(Matcher); ok {
+ return notMatcher{m}
+ }
+ return notMatcher{Eq(x)}
+}