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How to use TestMatchers method of gomock_test Package

Best Mock code snippet using gomock_test.TestMatchers

matchers_test.go

Source:matchers_test.go

...17	"testing"18	"github.com/golang/mock/gomock"19	mock_matcher "github.com/golang/mock/gomock/mock_matcher"20)21func TestMatchers(t *testing.T) {22	type e interface{}23	type testCase struct {24		matcher gomock.Matcher25		yes, no []e26	}27	tests := []testCase{28		testCase{gomock.Any(), []e{3, nil, "foo"}, nil},29		testCase{gomock.Eq(4), []e{4}, []e{3, "blah", nil, int64(4)}},30		testCase{gomock.Nil(),31			[]e{nil, (error)(nil), (chan bool)(nil), (*int)(nil)},32			[]e{"", 0, make(chan bool), errors.New("err"), new(int)}},33		testCase{gomock.Not(gomock.Eq(4)), []e{3, "blah", nil, int64(4)}, []e{4}},34	}35	for i, test := range tests {...

TestMatchers

Using AI Code Generation

1import (2func TestMatchers(t *testing.T) {3    ctrl := gomock.NewController(t)4    defer ctrl.Finish()5    mock := NewMockFoo(ctrl)6    mock.EXPECT().Bar(gomock.Any()).Return("foo")7    mock.EXPECT().Bar(gomock.AssignableToTypeOf("")).Return("bar")8    mock.EXPECT().Bar(gomock.Not("")).Return("baz")9    mock.EXPECT().Bar(gomock.Eq("")).Return("qux")10    mock.EXPECT().Bar(gomock.Eq("quux")).Return("quuz")11    mock.EXPECT().Bar(gomock.Eq("corge")).Return("grault")12    fmt.Println(mock.Bar("grault"))13    fmt.Println(mock.Bar("garply"))14    fmt.Println(mock.Bar(""))15    fmt.Println(mock.Bar("quux"))16    fmt.Println(mock.Bar("corge"))17    fmt.Println(mock.Bar("waldo"))18}19import (20func TestMatchers(t *testing.T) {21    ctrl := gomock.NewController(t)22    defer ctrl.Finish()23    mock := NewMockFoo(ctrl)24    mock.EXPECT().Bar(gomock.Any()).Return("foo")25    mock.EXPECT().Bar(gomock.AssignableToTypeOf("")).Return("bar")26    mock.EXPECT().Bar(gomock.Not("")).Return("baz")27    mock.EXPECT().Bar(gomock.Eq("")).Return("qux")28    mock.EXPECT().Bar(gomock.Eq("quux")).Return("quuz")29    mock.EXPECT().Bar(gomock.Eq("corge")).Return("grault")30    fmt.Println(mock.Bar("grault"))31    fmt.Println(mock.Bar("garply"))32    fmt.Println(mock.Bar(""))33    fmt.Println(mock.Bar("quux"))34    fmt.Println(mock.Bar("corge"))35    fmt.Println(mock.Bar("waldo"))36}37import (

TestMatchers

Using AI Code Generation

1import (2func main() {3	ctrl := gomock.NewController(nil)4	defer ctrl.Finish()5	mock := gomock_test.NewMockTestMatchers(ctrl)6	mock.EXPECT().TestMatchers(gomock.Any()).Return("Hello")7	fmt.Println(mock.TestMatchers("Hello"))8}9import (10func main() {11	ctrl := gomock.NewController(nil)12	defer ctrl.Finish()13	mock := gomock_test.NewMockTestMatchers(ctrl)14	mock.EXPECT().TestMatchers("Hello").Return("Hello")15	fmt.Println(mock.TestMatchers("Hello"))16}17import (18func main() {19	ctrl := gomock.NewController(nil)20	defer ctrl.Finish()21	mock := gomock_test.NewMockTestMatchers(ctrl)22	mock.EXPECT().TestMatchers(gomock.Nil()).Return("Hello")23	fmt.Println(mock.TestMatchers(nil))24}254. Test Matchers for nil values using Nil()26import (27func main() {28	ctrl := gomock.NewController(nil)29	defer ctrl.Finish()30	mock := gomock_test.NewMockTestMatchers(ctrl)31	mock.EXPECT().TestMatchers(gomock.Nil()).Return("Hello")32	fmt.Println(mock.TestMatchers(nil))33}34import (

TestMatchers

Using AI Code Generation

1import (2func TestMatchers(t *testing.T) {3    ctrl := gomock.NewController(t)4    defer ctrl.Finish()5    mock := gomock_test.NewMockExample(ctrl)6    mock.EXPECT().DoSomething(gomock.Any()).Return(1)7    mock.DoSomething(2)8}

TestMatchers

Using AI Code Generation

1import (2func main() {3	mockCtrl := gomock.NewController(nil)4	defer mockCtrl.Finish()5	mockObj := mocking.NewMockgomock_test(mockCtrl)6	mockObj.EXPECT().TestMatchers(gomock.Any(), gomock.Any()).Return("Hello")7	fmt.Println(mockObj.TestMatchers("hello", "world"))8}9Your name to display (optional):10Your name to display (optional):

TestMatchers

Using AI Code Generation

1import (2func main() {3	mockCtrl := gomock.NewController(nil)4	defer mockCtrl.Finish()5	mockObj := mocking.NewMockgomock(mockCtrl)6	fmt.Println("mockObj", mockObj)7	mockObj.EXPECT().TestMatchers(gomock.Any()).Return("Hello World").Times(1)8	fmt.Println(mockObj.TestMatchers("Hello World"))9}10mockObj &{0xc00009c0f0}11import (12func TestTestMatchers(t *testing.T) {13	mockCtrl := gomock.NewController(t)14	defer mockCtrl.Finish()15	mockObj := mocking.NewMockgomock(mockCtrl)16	mockObj.EXPECT().TestMatchers(gomock.Any()).Return("Hello World").Times(1)17	if mockObj.TestMatchers("Hello World") != "Hello World" {18		t.Errorf("Expected value not returned")19	}20}21--- PASS: TestTestMatchers (0.00s)

TestMatchers

Using AI Code Generation

1import (2func TestMockers(t *testing.T) {3    fmt.Println("Testing Mockers")4    ctrl := gomock.NewController(t)5    defer ctrl.Finish()6    mock := golmock.NewMockGolMock(ctrl)7    mock.EXPECT().TestMatchers(gomock.Any()).AnyTimes()8    mock.TestMatchers("Hello")9}10import (11func TestMockers(t *testing.T) {12    fmt.Println("Testing Mockers")13    ctrl := gomock.NewController(t)14    defer ctrl.Finish()15    mock := golmock.NewMockGolMock(ctrl)16    mock.EXPECT().TestMatchers(gomock.Any()).AnyTimes()17    mock.TestMatchers("Hello")18}19import (20type GolMock struct {21}22func NewMockGolMock(ctrl *gomock.Controller) *GolMock {23    return &GolMock{gomockmock.MockGolMock{ctrl}}24}25func (m *GolMock) TestMatchers(s string) {26    fmt.Println("Matchers: ", s)27}28import (29type MockGolMock struct {30}31func NewMockGolMock(ctrl *gomock.Controller) *MockGolMock {32    mock := &MockGolMock{ctrl: ctrl}33    mock.recorder = &_MockGolMockRecorder{mock}

TestMatchers

Using AI Code Generation

1import (2func TestMatchers(t *testing.T) {3	mockCtrl := gomock.NewController(t)4	mockObj := mocks.NewMockgomock_test(mockCtrl)5	mockObj.EXPECT().TestMatchers(gomock.Any()).Return(1)6	fmt.Println(mockObj.TestMatchers(10))7}83. gomock.Any() with gomock.Not()9import (10func TestMatchers(t *testing.T) {11	mockCtrl := gomock.NewController(t)12	mockObj := mocks.NewMockgomock_test(mockCtrl)13	mockObj.EXPECT().TestMatchers(gomock.Not(10)).Return(1)14	fmt.Println(mockObj.TestMatchers(20))15}164. gomock.Any() with gomock.In()17import (18func TestMatchers(t *testing.T) {19	mockCtrl := gomock.NewController(t)20	mockObj := mocks.NewMockgomock_test(mockCtrl)21	mockObj.EXPECT().TestMatchers(gomock.In(

TestMatchers

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello, playground")4    gomock_test.TestMatchers()5}6import (7func TestMatchers(t *testing.T) {8    ctrl := gomock.NewController(t)9    defer ctrl.Finish()10    mock := NewMockInterface(ctrl)11    mock.EXPECT().DoSomething(gomock.Any()).DoAndReturn(func(i int) int {12        fmt.Println("DoSomething called with", i)13    })14    mock.DoSomething(1)15    mock.DoSomething(2)16}17import (18type Interface interface {19    DoSomething(i int) int20}21type MockInterface struct {22}23type MockInterfaceMockRecorder struct {24}25func NewMockInterface(ctrl *gomock.Controller) *MockInterface {26    mock := &MockInterface{ctrl: ctrl}27    mock.recorder = &MockInterfaceMockRecorder{mock}28}29func (m *MockInterface) EXPECT() *MockInterfaceMockRecorder {30}31func (m *MockInterface) DoSomething(i int) int {32    ret := m.ctrl.Call(m, "DoSomething", i)33    ret0, _ := ret[0].(int)34}35func (mr *MockInterfaceMockRecorder) DoSomething(i interface{}) *gomock.Call {36    return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DoSomething", reflect.TypeOf((*MockInterface)(nil).DoSomething), i)37}38    /usr/local/go/src/github.com/golang/mock/gomock (from $GOROOT)39    /Users/username/go/src/github.com/golang/mock/gomock (from $GOPATH)

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