How to use TestExpectedMethodCall method of gomock_test Package

Best Mock code snippet using gomock_test.TestExpectedMethodCall

controller_test.go

Source:controller_test.go

...171		ctrl.Finish()172	})173}174// This tests that a call with an arguments of some primitive type matches a recorded call.175func TestExpectedMethodCall(t *testing.T) {176	reporter, ctrl := createFixtures(t)177	subject := new(Subject)178	ctrl.RecordCall(subject, "FooMethod", "argument")179	ctrl.Call(subject, "FooMethod", "argument")180	ctrl.Finish()181	reporter.assertPass("Expected method call made.")182}183func TestUnexpectedMethodCall(t *testing.T) {184	reporter, ctrl := createFixtures(t)185	subject := new(Subject)186	reporter.assertFatal(func() {187		ctrl.Call(subject, "FooMethod", "argument")188	})189	ctrl.Finish()190}191func TestRepeatedCall(t *testing.T) {192	reporter, ctrl := createFixtures(t)193	subject := new(Subject)194	ctrl.RecordCall(subject, "FooMethod", "argument").Times(3)195	ctrl.Call(subject, "FooMethod", "argument")196	ctrl.Call(subject, "FooMethod", "argument")197	ctrl.Call(subject, "FooMethod", "argument")198	reporter.assertPass("After expected repeated method calls.")199	reporter.assertFatal(func() {200		ctrl.Call(subject, "FooMethod", "argument")201	})202	ctrl.Finish()203	reporter.assertFail("After calling one too many times.")204}205func TestUnexpectedArgCount(t *testing.T) {206	reporter, ctrl := createFixtures(t)207	defer reporter.recoverUnexpectedFatal()208	subject := new(Subject)209	ctrl.RecordCall(subject, "FooMethod", "argument")210	reporter.assertFatal(func() {211		// This call is made with the wrong number of arguments...212		ctrl.Call(subject, "FooMethod", "argument", "extra_argument")213	}, "Unexpected call to", "wrong number of arguments", "Got: 2, want: 1")214	reporter.assertFatal(func() {215		// ... so is this.216		ctrl.Call(subject, "FooMethod")217	}, "Unexpected call to", "wrong number of arguments", "Got: 0, want: 1")218	reporter.assertFatal(func() {219		// The expected call wasn't made.220		ctrl.Finish()221	})222}223// This tests that a call with complex arguments (a struct and some primitive type) matches a recorded call.224func TestExpectedMethodCall_CustomStruct(t *testing.T) {225	reporter, ctrl := createFixtures(t)226	subject := new(Subject)227	expectedArg0 := TestStruct{Number: 123, Message: "hello"}228	ctrl.RecordCall(subject, "ActOnTestStructMethod", expectedArg0, 15)229	ctrl.Call(subject, "ActOnTestStructMethod", expectedArg0, 15)230	reporter.assertPass("Expected method call made.")231}232func TestUnexpectedArgValue_FirstArg(t *testing.T) {233	reporter, ctrl := createFixtures(t)234	defer reporter.recoverUnexpectedFatal()235	subject := new(Subject)236	expectedArg0 := TestStruct{Number: 123, Message: "hello %s"}237	ctrl.RecordCall(subject, "ActOnTestStructMethod", expectedArg0, 15)238	reporter.assertFatal(func() {...

TestExpectedMethodCall

Using AI Code Generation

1func TestExpectedMethodCall(t *testing.T) {2    mockCtrl := gomock.NewController(t)3    defer mockCtrl.Finish()4    mock := NewMockTest(mockCtrl)5    mock.EXPECT().TestExpectedMethodCall().Return("TestExpectedMethodCall")6    result := mock.TestExpectedMethodCall()7    fmt.Println("TestExpectedMethodCall result:", result)8}9func (m *MockTest) TestExpectedMethodCall() string {10    m.ctrl.T.Helper()11    ret := m.ctrl.Call(m, "TestExpectedMethodCall")12    ret0, _ := ret[0].(string)13}14func (mr *MockTestMockRecorder) TestExpectedMethodCall() *gomock.Call {15    mr.mock.ctrl.T.Helper()16    return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "TestExpectedMethodCall", reflect.TypeOf((*MockTest)(nil).TestExpectedMethodCall))17}18func (m *MockTest) EXPECT() *MockTestMockRecorder {19    return &MockTestMockRecorder{mock: m}20}21type MockTestMockRecorder struct {22}23type MockTest struct {24}25func NewMockTest(ctrl *gomock.Controller) *MockTest {26    mock := &MockTest{ctrl: ctrl}27    mock.recorder = &MockTestMockRecorder{mock}28}29func (m *MockTest) EXPECT() *MockTestMockRecorder {30}

TestExpectedMethodCall

Using AI Code Generation

1import (2func TestExpectedMethodCall(t *testing.T) {3    ctrl := gomock.NewController(t)4    defer ctrl.Finish()5    mock := NewMockExpectedMethodCall(ctrl)6    mock.EXPECT().MethodCall().Return()7    mock.MethodCall()8}9import (10func TestExpectedMethodCall(t *testing.T) {11    ctrl := gomock.NewController(t)12    defer ctrl.Finish()13    mock := NewMockExpectedMethodCall(ctrl)14    mock.EXPECT().MethodCall().Return()15    mock.MethodCall()16}17--- PASS: TestExpectedMethodCall (0.00s)18--- PASS: TestExpectedMethodCall (0.00s)

TestExpectedMethodCall

Using AI Code Generation

1import "testing"2func TestExpectedMethodCall(t *testing.T) {3}4import (5func TestExpectedMethodCall(t *testing.T) {6}

TestExpectedMethodCall

Using AI Code Generation

1import (2func TestExpectedMethodCall(t *testing.T) {3	ctrl := gomock.NewController(t)4	defer ctrl.Finish()5	mockObj := NewMockMyInterface(ctrl)6	mockObj.EXPECT().MyMethod().Return("Hello").Times(1)7	val := mockObj.MyMethod()8	assert.Equal(t, "Hello", val)9}10import (11func TestExpectedMethodCall(t *testing.T) {12	ctrl := gomock.NewController(t)13	defer ctrl.Finish()14	mockObj := NewMockMyInterface(ctrl)15	mockObj.EXPECT().MyMethod().Return("Hello").Times(1)16	val := mockObj.MyMethod()17	assert.Equal(t, "Hello", val)18}19--- PASS: TestExpectedMethodCall (0.00s)

TestExpectedMethodCall

Using AI Code Generation

1func TestExpectedMethodCall(t *testing.T) {2	ctrl := gomock.NewController(t)3	defer ctrl.Finish()4	mockObj := NewMockMyInterface(ctrl)5	mockObj.EXPECT().MyMethod().Return(nil)6	mockObj.MyMethod()7}8func TestExpectedMethodCall(t *testing.T) {9	ctrl := gomock.NewController(t)10	defer ctrl.Finish()11	mockObj := NewMockMyInterface(ctrl)12	mockObj.EXPECT().MyMethod().Return(nil)13	mockObj.MyMethod()14}15func TestExpectedMethodCall(t *testing.T) {16	ctrl := gomock.NewController(t)17	defer ctrl.Finish()18	mockObj := NewMockMyInterface(ctrl)19	mockObj.EXPECT().MyMethod().Return(nil)20	mockObj.MyMethod()21}22func TestExpectedMethodCall(t *testing.T) {23	ctrl := gomock.NewController(t)24	defer ctrl.Finish()25	mockObj := NewMockMyInterface(ctrl)26	mockObj.EXPECT().MyMethod().Return(nil)27	mockObj.MyMethod()28}29func TestExpectedMethodCall(t *testing.T) {30	ctrl := gomock.NewController(t)31	defer ctrl.Finish()32	mockObj := NewMockMyInterface(ctrl)33	mockObj.EXPECT().MyMethod().Return(nil)34	mockObj.MyMethod()35}36func TestExpectedMethodCall(t *testing.T) {37	ctrl := gomock.NewController(t)38	defer ctrl.Finish()39	mockObj := NewMockMyInterface(ctrl)40	mockObj.EXPECT().MyMethod().Return(nil)41	mockObj.MyMethod()42}43func TestExpectedMethodCall(t *testing.T) {44	ctrl := gomock.NewController(t)45	defer ctrl.Finish()46	mockObj := NewMockMyInterface(ctrl)47	mockObj.EXPECT().MyMethod().Return(nil)48	mockObj.MyMethod()49}

TestExpectedMethodCall

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().TestExpectedMethodCall(1).Return(1)7	fmt.Println(mockObj.TestExpectedMethodCall(1))8}9import (10func main() {11	mockCtrl := gomock.NewController(nil)12	defer mockCtrl.Finish()13	mockObj := mocking.NewMockgomock_test(mockCtrl)14	mockObj.EXPECT().TestExpectedMethodCall(gomock.Any()).DoAndReturn(func(x int) int {15	})16	fmt.Println(mockObj.TestExpectedMethodCall(1))17}18DoAndReturn()

TestExpectedMethodCall

Using AI Code Generation

1import (2func TestExpectedMethodCall(t *testing.T) {3	mockCtrl := gomock.NewController(t)4	defer mockCtrl.Finish()5	mockGomock := mocking.NewMockGomock(mockCtrl)6	mockGomock.EXPECT().TestExpectedMethodCall().Return("Expected Method Call")7	result := mockGomock.TestExpectedMethodCall()8	fmt.Println(result)9}

TestExpectedMethodCall

Using AI Code Generation

1func TestExpectedMethodCall(t *testing.T) {2    mockCtrl := gomock.NewController(t)3    defer mockCtrl.Finish()4    mock := NewMockInterface(mockCtrl)5    mock.EXPECT().MethodToTest().Return("hello").Times(1)6    result := TestExpectedMethodCall(mock)7    fmt.Println(result)8}9func TestExpectedMethodCall(mock Interface) string {10    return mock.MethodToTest()11}12type Interface interface {13    MethodToTest() string14}15type MockInterface struct {16}17func (m *MockInterface) MethodToTest() string {18    ret := m.Called()19    return ret.String(0)20}

TestExpectedMethodCall

Using AI Code Generation

1func TestExpectedMethodCall(t *testing.T) {2    mock := NewMockTestInterface(ctrl)3    mock.EXPECT().TestExpectedMethodCall().Return("Hello World")4    result := mock.TestExpectedMethodCall()5    if result != "Hello World" {6        t.Error("Expected result is not returned")7    }8}9func TestUnexpectedMethodCall(t *testing.T) {10    mock := NewMockTestInterface(ctrl)11    mock.EXPECT().TestExpectedMethodCall().Return("Hello World")12    result := mock.TestUnexpectedMethodCall()13    if result != "Hello World" {14        t.Error("Expected result is not returned")15    }16}17func TestExpectedMethodCallWithArguments(t *testing.T) {18    mock := NewMockTestInterface(ctrl)19    mock.EXPECT().TestExpectedMethodCallWithArguments("Hello World").Return("Hello World")20    result := mock.TestExpectedMethodCallWithArguments("Hello World")21    if result != "Hello World" {22        t.Error("Expected result is not returned")23    }24}25func TestUnexpectedMethodCallWithArguments(t *testing.T) {26    mock := NewMockTestInterface(ctrl)27    mock.EXPECT().TestExpectedMethodCallWithArguments("Hello World").Return("Hello World")28    result := mock.TestUnexpectedMethodCallWithArguments("Hello World")29    if result != "Hello World" {30        t.Error("Expected result is not returned")31    }32}

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