How to use GotFormatterAdapter method of gomock Package

Best Mock code snippet using gomock.GotFormatterAdapter

test_utils.go

Source:test_utils.go

...30	return fmt.Sprintf("is equal to %v", string(out))31}32// EndpointTypeMatcher extends MyMatcher to match endpoint Type and ID33func EndpointTypeMatcher(x interface{}) gomock.Matcher {34	return gomock.GotFormatterAdapter(&myGotFormatter{}, &endpointTypeMatcher{x: x, baseMatcher: &myMatcher{x: x}})35}36type myMatcher struct {37	x interface{}38}39func (m *myMatcher) Matches(x interface{}) bool {40	f1 := m.x.(*collector.FlowRecord)41	f2 := x.(*collector.FlowRecord)42	defaultChecks := f1.Destination.IP == f2.Destination.IP &&43		f1.Source.IP == f2.Source.IP &&44		f1.Destination.Port == f2.Destination.Port &&45		f1.Action == f2.Action &&46		f1.Count == f2.Count &&47		f1.DropReason == f2.DropReason48	return defaultChecks49}50func (m *myMatcher) String() string {51	f := m.x.(*collector.FlowRecord)52	return fmt.Sprintf("%d, %v, %v, %d, %d, %s", f.Count, f.Source.IP, f.Destination.IP, f.Destination.Port, f.Action, f.DropReason)53}54type myGotFormatter struct{}55func (g *myGotFormatter) Got(got interface{}) string {56	f := got.(*collector.FlowRecord)57	return fmt.Sprintf("%d, %v, %v, %d, %d, %s", f.Count, f.Source.IP, f.Destination.IP, f.Destination.Port, f.Action, f.DropReason)58}59// MyMatcher returns gomock matcher60func MyMatcher(x interface{}) gomock.Matcher {61	return gomock.GotFormatterAdapter(&myGotFormatter{}, &myMatcher{x: x})62}63type packetEventMatcher struct {64	x interface{}65}66func (p *packetEventMatcher) Matches(x interface{}) bool {67	f1 := p.x.(*collector.PacketReport)68	f2 := x.(*collector.PacketReport)69	return f1.DestinationIP == f2.DestinationIP70}71func (p *packetEventMatcher) String() string {72	return fmt.Sprintf("is equal to %v", p.x)73}74// PacketEventMatcher return gomock matcher75func PacketEventMatcher(x interface{}) gomock.Matcher {...

gomock.go

Source:gomock.go

...18	. "github.com/onsi/gomega"19	"sigs.k8s.io/yaml"20)21func FormattingMatcher(expected interface{}, matcher gomock.Matcher) gomock.Matcher {22	return gomock.GotFormatterAdapter(gomock.GotFormatterFunc(FormatToYAML),23		gomock.WantFormatter(gomock.StringerFunc(func() string {24			return FormatToYAML(expected)25		}), matcher))26}27func Eq(expected interface{}) gomock.Matcher {28	return FormattingMatcher(expected, gomock.Eq(expected))29}30func FormatToYAML(o interface{}) string {31	b, err := yaml.Marshal(o)32	Expect(err).To(Succeed())33	return fmt.Sprintf("%T:\n%s", o, string(b))34}...

expect.go

Source:expect.go

...3	"fmt"4	"github.com/golang/mock/gomock"5)6func ExpectValue(testCase string, value interface{}) gomock.Matcher {7	return gomock.GotFormatterAdapter(8		gomock.GotFormatterFunc(func(i interface{}) string {9			return fmt.Sprintf("\x1b[1;31m\"%s\"\x1b[0m\n%+v", testCase, i)10		}),11		gomock.WantFormatter(12			gomock.StringerFunc(func() string { return fmt.Sprintf("\n%+v", value) }),13			gomock.Eq(value),14		),15	)16}

GotFormatterAdapter

Using AI Code Generation

1import (2func TestGotFormatterAdapter(t *testing.T) {3	mockCtrl := gomock.NewController(t)4	defer mockCtrl.Finish()5	mockFormatter := mocks.NewMockFormatter(mockCtrl)6	mockFormatter.EXPECT().Format("Go").Return("Golang")7	adapter := &GotFormatterAdapter{mockFormatter}8	fmt.Println(adapter.Format("Go"))9}10import (11type Formatter interface {12	Format(string) string13}14type GotFormatterAdapter struct {15}16func (a *GotFormatterAdapter) Format(s string) string {17	return fmt.Sprintf("GOT: %s", a.Formatter.Format(s))18}19import (20type Formatter interface {21	Format(string) string22}23type GotFormatterAdapter struct {24}25func (a *GotFormatterAdapter) Format(s string) string {26	return fmt.Sprintf("GOT: %s", a.Formatter.Format(s))27}28import (29type Formatter interface {30	Format(string) string31}32type GotFormatterAdapter struct {33}34func (a *GotFormatterAdapter) Format(s string) string {35	return fmt.Sprintf("GOT: %s", a.Formatter.Format(s))36}37import (38type Formatter interface {39	Format(string) string40}41type GotFormatterAdapter struct {42}43func (a *GotFormatterAdapter) Format(s string) string {44	return fmt.Sprintf("GOT: %s", a.Formatter.Format(s))45}46import (47type Formatter interface {48	Format(string) string49}50type GotFormatterAdapter struct {51}52func (a *GotFormatterAdapter) Format(s string) string {53	return fmt.Sprintf("GOT: %s", a.Formatter.Format(s))54}

GotFormatterAdapter

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello, playground")4}5import (6func main() {7	fmt.Println("Hello, playground")8}9import (10type GoMock struct {11}12func (g *GoMock) GotFormatterAdapter() {13	fmt.Println("GotFormatterAdapter")14}15func NewGoMock() *GoMock {16	return &GoMock{}17}18import (19func TestGotFormatterAdapter(t *testing.T) {20	g := NewGoMock()21	g.GotFormatterAdapter()22}

GotFormatterAdapter

Using AI Code Generation

1import (2func main() {3	mockObj := gomock.NewMockFormatter()4	adapter := gomock.GotFormatterAdapter(mockObj)5	adapter.Format("Hello")6}7import (8func main() {9	mockObj := gomock.NewMockFormatter()10	adapter := gomock.GotFormatterAdapter(mockObj)11	adapter.Format("Hello")12}13import (14func main() {15	mockObj := gomock.NewMockFormatter()16	adapter := gomock.GotFormatterAdapter(mockObj)17	adapter.Format("Hello")18}19import (20func main() {21	mockObj := gomock.NewMockFormatter()22	adapter := gomock.GotFormatterAdapter(mockObj)23	adapter.Format("Hello")24}25import (26func main() {27	mockObj := gomock.NewMockFormatter()28	adapter := gomock.GotFormatterAdapter(mockObj)29	adapter.Format("Hello")30}31import (32func main() {33	mockObj := gomock.NewMockFormatter()34	adapter := gomock.GotFormatterAdapter(mockObj)

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