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How to use matches method of gomock Package

Best Mock code snippet using gomock.matches

services_send_test.go

Source:services_send_test.go

...103	}104	// handle rest of options105	return true106}107// String describes what the matcher matches.108func (mm MessageMatcher) String() string {109	return fmt.Sprintf("%#v", SendParams(mm))110}111func TestSendService(t *testing.T) {112	addrGen := address.NewForTestGetter()113	a1 := addrGen()114	a2 := addrGen()115	const balance = 10000116	params := SendParams{117		From: a1,118		To:   a2,119		Val:  types.NewInt(balance - 100),120	}121	ctx, ctxM := ContextWithMarker(context.Background())...

matchers_test.go

Source:matchers_test.go

1// Copyright 2010 Google Inc.2//3// Licensed under the Apache License, Version 2.0 (the "License");4// you may not use this file except in compliance with the License.5// You may obtain a copy of the License at6//7//     http://www.apache.org/licenses/LICENSE-2.08//9// Unless required by applicable law or agreed to in writing, software10// distributed under the License is distributed on an "AS IS" BASIS,11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.12// See the License for the specific language governing permissions and13// limitations under the License.14//go:generate mockgen -destination internal/mock_gomock/mock_matcher.go github.com/golang/mock/gomock Matcher15package gomock_test16import (17	"context"18	"errors"19	"reflect"20	"testing"21	"github.com/golang/mock/gomock"22	"github.com/golang/mock/gomock/internal/mock_gomock"23)24func TestMatchers(t *testing.T) {25	type e interface{}26	tests := []struct {27		name    string28		matcher gomock.Matcher29		yes, no []e30	}{31		{"test Any", gomock.Any(), []e{3, nil, "foo"}, nil},32		{"test All", gomock.Eq(4), []e{4}, []e{3, "blah", nil, int64(4)}},33		{"test Nil", gomock.Nil(),34			[]e{nil, (error)(nil), (chan bool)(nil), (*int)(nil)},35			[]e{"", 0, make(chan bool), errors.New("err"), new(int)}},36		{"test Not", gomock.Not(gomock.Eq(4)), []e{3, "blah", nil, int64(4)}, []e{4}},37		{"test All", gomock.All(gomock.Any(), gomock.Eq(4)), []e{4}, []e{3, "blah", nil, int64(4)}},38		{"test Len", gomock.Len(2),39			[]e{[]int{1, 2}, "ab", map[string]int{"a": 0, "b": 1}, [2]string{"a", "b"}},40			[]e{[]int{1}, "a", 42, 42.0, false, [1]string{"a"}},41		},42	}43	for _, tt := range tests {44		t.Run(tt.name, func(t *testing.T) {45			for _, x := range tt.yes {46				if !tt.matcher.Matches(x) {47					t.Errorf(`"%v %s": got false, want true.`, x, tt.matcher)48				}49			}50			for _, x := range tt.no {51				if tt.matcher.Matches(x) {52					t.Errorf(`"%v %s": got true, want false.`, x, tt.matcher)53				}54			}55		})56	}57}58// A more thorough test of notMatcher59func TestNotMatcher(t *testing.T) {60	ctrl := gomock.NewController(t)61	defer ctrl.Finish()62	mockMatcher := mock_gomock.NewMockMatcher(ctrl)63	notMatcher := gomock.Not(mockMatcher)64	mockMatcher.EXPECT().Matches(4).Return(true)65	if match := notMatcher.Matches(4); match {66		t.Errorf("notMatcher should not match 4")67	}68	mockMatcher.EXPECT().Matches(5).Return(false)69	if match := notMatcher.Matches(5); !match {70		t.Errorf("notMatcher should match 5")71	}72}73type Dog struct {74	Breed, Name string75}76// A thorough test of assignableToTypeOfMatcher77func TestAssignableToTypeOfMatcher(t *testing.T) {78	ctrl := gomock.NewController(t)79	defer ctrl.Finish()80	aStr := "def"81	anotherStr := "ghi"82	if match := gomock.AssignableToTypeOf("abc").Matches(4); match {83		t.Errorf(`AssignableToTypeOf("abc") should not match 4`)84	}85	if match := gomock.AssignableToTypeOf("abc").Matches(&aStr); match {86		t.Errorf(`AssignableToTypeOf("abc") should not match &aStr (*string)`)87	}88	if match := gomock.AssignableToTypeOf("abc").Matches("def"); !match {89		t.Errorf(`AssignableToTypeOf("abc") should match "def"`)90	}91	if match := gomock.AssignableToTypeOf(&aStr).Matches("abc"); match {92		t.Errorf(`AssignableToTypeOf(&aStr) should not match "abc"`)93	}94	if match := gomock.AssignableToTypeOf(&aStr).Matches(&anotherStr); !match {95		t.Errorf(`AssignableToTypeOf(&aStr) should match &anotherStr`)96	}97	if match := gomock.AssignableToTypeOf(0).Matches(4); !match {98		t.Errorf(`AssignableToTypeOf(0) should match 4`)99	}100	if match := gomock.AssignableToTypeOf(0).Matches("def"); match {101		t.Errorf(`AssignableToTypeOf(0) should not match "def"`)102	}103	if match := gomock.AssignableToTypeOf(Dog{}).Matches(&Dog{}); match {104		t.Errorf(`AssignableToTypeOf(Dog{}) should not match &Dog{}`)105	}106	if match := gomock.AssignableToTypeOf(Dog{}).Matches(Dog{Breed: "pug", Name: "Fido"}); !match {107		t.Errorf(`AssignableToTypeOf(Dog{}) should match Dog{Breed: "pug", Name: "Fido"}`)108	}109	if match := gomock.AssignableToTypeOf(&Dog{}).Matches(Dog{}); match {110		t.Errorf(`AssignableToTypeOf(&Dog{}) should not match Dog{}`)111	}112	if match := gomock.AssignableToTypeOf(&Dog{}).Matches(&Dog{Breed: "pug", Name: "Fido"}); !match {113		t.Errorf(`AssignableToTypeOf(&Dog{}) should match &Dog{Breed: "pug", Name: "Fido"}`)114	}115	ctxInterface := reflect.TypeOf((*context.Context)(nil)).Elem()116	if match := gomock.AssignableToTypeOf(ctxInterface).Matches(context.Background()); !match {117		t.Errorf(`AssignableToTypeOf(context.Context) should not match context.Background()`)118	}119	ctxWithValue := context.WithValue(context.Background(), "key", "val")120	if match := gomock.AssignableToTypeOf(ctxInterface).Matches(ctxWithValue); !match {121		t.Errorf(`AssignableToTypeOf(context.Context) should not match ctxWithValue`)122	}123}...

matches

Using AI Code Generation

1import (2func TestMock(t *testing.T) {3    ctrl := gomock.NewController(t)4    defer ctrl.Finish()5    mock := NewMockInterface(ctrl)6    mock.EXPECT().SomeMethod("test").Return("test", nil).Times(1)7    mock.EXPECT().SomeMethod(gomock.Any()).Return("test", nil).Times(1)8    fmt.Println(mock.SomeMethod("test"))9    fmt.Println(mock.SomeMethod("test1"))10}11import (12func TestMock(t *testing.T) {13    ctrl := gomock.NewController(t)14    defer ctrl.Finish()15    mock := NewMockInterface(ctrl)16    mock.EXPECT().SomeMethod("test").Return("test", nil).Times(1)17    mock.EXPECT().SomeMethod(gomock.Any()).Return("test", nil).Times(1)18    fmt.Println(mock.SomeMethod("test"))19    fmt.Println(mock.SomeMethod("test1"))20}21--- PASS: TestMock (0.00s)22    --- PASS: TestMock/1.go (0.00s)23    --- PASS: TestMock/2.go (0.00s)

matches

Using AI Code Generation

1import (2func TestMock(t *testing.T) {3    ctrl := gomock.NewController(t)4    defer ctrl.Finish()5    mockObj := NewMockMyInterface(ctrl)6    mockObj.EXPECT().MyMethod(gomock_matcher.Any()).Do(func(arg string) {7        fmt.Println("arg is", arg)8    }).Return("hello").Times(1)9    mockObj.EXPECT().MyMethod(gomock_matcher.Matches("hello")).Return("hello").Times(1)10    fmt.Println(mockObj.MyMethod("hello"))11    fmt.Println(mockObj.MyMethod("hello"))12}13import (14type MyInterface interface {15    MyMethod(string) string16}17type MyObj struct {18}19func (m *MyObj) MyMethod(arg string) string {20    fmt.Println("arg is", arg)21}22func NewMockMyInterface(ctrl *gomock.Controller) *MockMyInterface {23    mockObj := &MockMyInterface{ctrl: ctrl}24    mockObj.call = make(map[string]gomock_call.Call)25}26type MockMyInterface struct {27}28func (m *MockMyInterface) MyMethod(arg string) string {29    fmt.Println("arg is", arg)30}31func (m *MockMyInterface) EXPECT() *MockMyInterface {32}33func (m *MockMyInterface) Times(i int) {34    fmt.Println("times is", i)35}36func (m *MockMyInterface) Return(arg string) {37    fmt.Println("return is", arg)38}39func (m *MockMyInterface) Do(arg string) {40    fmt.Println("do is", arg)41}42func (m *MockMyInterface) Any() string {43}44func (m *MockMyInterface) Matches(arg string) string {45}

matches

Using AI Code Generation

1import (2type MockInterface interface {3    Method1()4    Method2()5}6func main() {7    ctrl := gomock.NewController(t)8    defer ctrl.Finish()9    mock := NewMockInterface(ctrl)10    mock.EXPECT().Method1().Do(func() {11        fmt.Println("In Method1")12    })13    mock.Method1()14    mock.EXPECT().Method2().Do(func() {15        fmt.Println("In Method2")16    })17    mock.Method2()18}

matches

Using AI Code Generation

1func TestMatches(t *testing.T) {2  mockCtrl := gomock.NewController(t)3  defer mockCtrl.Finish()4  mockMatcher := mock_gomock.NewMockMatcher(mockCtrl)5  mockMatcher.EXPECT().Matches(gomock.Any()).Return(true)6  mockMatcher.Matches("test")7}8--- PASS: TestMatches (0.00s)9func TestMatches(t *testing.T) {10  mockCtrl := gomock.NewController(t)11  defer mockCtrl.Finish()12  mockMatcher := mock_gomock.NewMockMatcher(mockCtrl)13  mockMatcher.EXPECT().Matches(gomock.Any()).Return(true)14  mockMatcher.Matches("test")15}16--- PASS: TestMatches (0.00s)17func TestMatches(t *testing.T) {18  mockCtrl := gomock.NewController(t)19  defer mockCtrl.Finish()20  mockMatcher := mock_gomock.NewMockMatcher(mockCtrl)21  mockMatcher.EXPECT().Matches(gomock.Any()).Return(true)22  mockMatcher.Matches("test")23}24--- PASS: TestMatches (0.00s)25func TestMatches(t *testing.T) {26  mockCtrl := gomock.NewController(t)27  defer mockCtrl.Finish()28  mockMatcher := mock_gomock.NewMockMatcher(mockCtrl)29  mockMatcher.EXPECT().Matches(gomock.Any()).Return(true)30  mockMatcher.Matches("test")31}32--- PASS: TestMatches (0.00s)

matches

Using AI Code Generation

1import (2func TestMatches(t *testing.T) {3    ctrl := gomock.NewController(t)4    defer ctrl.Finish()5    m := mock_matcher.NewMockMatcher(ctrl)6    mc := mock_call.NewMockCall(ctrl)7    mc.EXPECT().Matches(m).Return(true)8    if !mc.Matches(m) {9        t.Errorf("Expected call to match")10    }11}

matches

Using AI Code Generation

1func (m *MockInterface) Matches(x interface{}) bool {2	return reflect.DeepEqual(m, x)3}4func (m *MockInterface) String() string {5	return fmt.Sprintf("%#v", m)6}7func (m *MockInterface) Return(ret0 interface{}) *gomock.Call {8	m.mock.ctrl.T.Helper()9	return m.mock.ctrl.RecordCallWithMethodType(m.mock, "Return", reflect.TypeOf((*MockInterface)(nil).Return), ret0)10}11func (m *MockInterface) Expect() *gomock.Call {12	m.mock.ctrl.T.Helper()13	return m.mock.ctrl.RecordCallWithMethodType(m.mock, "Expect", reflect.TypeOf((*MockInterface)(nil).Expect))14}15func (m *MockInterface) SetArg(i int, ret0 interface{}) *gomock.Call {16	m.mock.ctrl.T.Helper()17	return m.mock.ctrl.RecordCallWithMethodType(m.mock, "SetArg", reflect.TypeOf((*MockInterface)(nil).SetArg), i, ret0)18}19func (m *MockInterface) SetArgWith(i int, f interface{}) *gomock.Call {20	m.mock.ctrl.T.Helper()21	return m.mock.ctrl.RecordCallWithMethodType(m.mock, "SetArgWith", reflect.TypeOf((*MockInterface)(nil).SetArgWith), i, f)22}23func (m *MockInterface) SetArgToPointer(i int, p interface{}) *gomock.Call {24	m.mock.ctrl.T.Helper()25	return m.mock.ctrl.RecordCallWithMethodType(m.mock, "SetArgToPointer", reflect.TypeOf((*MockInterface)(nil).SetArgToPointer), i, p)26}27func (m *MockInterface) SetDo(f interface{}) *gomock.Call {28	m.mock.ctrl.T.Helper()29	return m.mock.ctrl.RecordCallWithMethodType(m

matches

Using AI Code Generation

1func TestMock(t *testing.T) {2    ctrl := gomock.NewController(t)3    defer ctrl.Finish()4    mock := NewMockFoo(ctrl)5    mock.EXPECT().Bar(gomock.Any()).Return(nil).Times(1)6    mock.Bar("test")7}8func TestMock2(t *testing.T) {9    ctrl := gomock.NewController(t)10    defer ctrl.Finish()11    mock := NewMockFoo(ctrl)12    mock.EXPECT().Bar(gomock.Any()).Return(nil).Times(1)13    mock.Bar("test")14}15func TestMock3(t *testing.T) {16    ctrl := gomock.NewController(t)17    defer ctrl.Finish()18    mock := NewMockFoo(ctrl)19    mock.EXPECT().Bar(gomock.Any()).Return(nil).Times(1)20    mock.Bar("test")21}22func TestMock4(t *testing.T) {23    ctrl := gomock.NewController(t)24    defer ctrl.Finish()25    mock := NewMockFoo(ctrl)26    mock.EXPECT().Bar(gomock.Any()).Return(nil).Times(1)27    mock.Bar("test")28}29func TestMock5(t *testing.T) {30    ctrl := gomock.NewController(t)31    defer ctrl.Finish()32    mock := NewMockFoo(ctrl)33    mock.EXPECT().Bar(gomock.Any()).Return(nil).Times(1)34    mock.Bar("test")35}36func TestMock6(t *testing.T) {37    ctrl := gomock.NewController(t)38    defer ctrl.Finish()39    mock := NewMockFoo(ctrl)40    mock.EXPECT().Bar(gomock.Any()).Return(nil).Times(1)41    mock.Bar("test")42}43func TestMock7(t *testing.T) {44    ctrl := gomock.NewController(t)45    defer ctrl.Finish()

matches

Using AI Code Generation

1func TestOne(t *testing.T) {2    ctrl := gomock.NewController(t)3    defer ctrl.Finish()4    m := NewMockFoo(ctrl)5    m.EXPECT().DoSomething(gomock.Any()).Do(func(s string) {6        fmt.Println(s)7    })8    m.DoSomething("hello")9}10func TestTwo(t *testing.T) {11    ctrl := gomock.NewController(t)12    defer ctrl.Finish()13    m := NewMockFoo(ctrl)14    m.EXPECT().DoSomething(gomock.Any()).Do(func(s string) {15        fmt.Println(s)16    })17    m.DoSomething("hello")18}

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