Vendor go-cmp

vendor/github.com/google/go-cmp/cmp/internal/teststructs/project3.go

@@ -0,0 +1,77 @@
+// Copyright 2017, The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE.md file.
+
+package teststructs
+
+import (
+	"sync"
+
+	pb "github.com/google/go-cmp/cmp/internal/testprotos"
+)
+
+// This is an sanitized example of equality from a real use-case.
+// The original equality function was as follows:
+/*
+func equalDirt(x, y *Dirt) bool {
+	if !reflect.DeepEqual(x.table, y.table) ||
+		!reflect.DeepEqual(x.ts, y.ts) ||
+		x.Discord != y.Discord ||
+		!pb.Equal(&x.Proto, &y.Proto) ||
+		len(x.wizard) != len(y.wizard) ||
+		len(x.sadistic) != len(y.sadistic) ||
+		x.lastTime != y.lastTime {
+		return false
+	}
+	for k, vx := range x.wizard {
+		vy, ok := y.wizard[k]
+		if !ok || !pb.Equal(vx, vy) {
+			return false
+		}
+	}
+	for k, vx := range x.sadistic {
+		vy, ok := y.sadistic[k]
+		if !ok || !pb.Equal(vx, vy) {
+			return false
+		}
+	}
+	return true
+}
+*/
+
+type Dirt struct {
+	table    Table // Always concrete type of MockTable
+	ts       Timestamp
+	Discord  DiscordState
+	Proto    pb.Dirt
+	wizard   map[string]*pb.Wizard
+	sadistic map[string]*pb.Sadistic
+	lastTime int64
+	mu       sync.Mutex
+}
+
+type DiscordState int
+
+type Timestamp int64
+
+func (d *Dirt) SetTable(t Table)                      { d.table = t }
+func (d *Dirt) SetTimestamp(t Timestamp)              { d.ts = t }
+func (d *Dirt) SetWizard(m map[string]*pb.Wizard)     { d.wizard = m }
+func (d *Dirt) SetSadistic(m map[string]*pb.Sadistic) { d.sadistic = m }
+func (d *Dirt) SetLastTime(t int64)                   { d.lastTime = t }
+
+type Table interface {
+	Operation1() error
+	Operation2() error
+	Operation3() error
+}
+
+type MockTable struct {
+	state []string
+}
+
+func CreateMockTable(s []string) *MockTable { return &MockTable{s} }
+func (mt *MockTable) Operation1() error     { return nil }
+func (mt *MockTable) Operation2() error     { return nil }
+func (mt *MockTable) Operation3() error     { return nil }
+func (mt *MockTable) State() []string       { return mt.state }