How to use setMap method of gomock Package

Best Mock code snippet using gomock.setMap

call.go

Source:call.go

...241		switch reflect.TypeOf(args[n]).Kind() {242		case reflect.Slice:243			setSlice(args[n], v)244		case reflect.Map:245			setMap(args[n], v)246		default:247			reflect.ValueOf(args[n]).Elem().Set(v)248		}249		return nil250	})251	return c252}253// isPreReq returns true if other is a direct or indirect prerequisite to c.254func (c *Call) isPreReq(other *Call) bool {255	for _, preReq := range c.preReqs {256		if other == preReq || preReq.isPreReq(other) {257			return true258		}259	}260	return false261}262// After declares that the call may only match after preReq has been exhausted.263func (c *Call) After(preReq *Call) *Call {264	c.t.Helper()265	if c == preReq {266		c.t.Fatalf("A call isn't allowed to be its own prerequisite")267	}268	if preReq.isPreReq(c) {269		c.t.Fatalf("Loop in call order: %v is a prerequisite to %v (possibly indirectly).", c, preReq)270	}271	c.preReqs = append(c.preReqs, preReq)272	return c273}274// Returns true if the minimum number of calls have been made.275func (c *Call) satisfied() bool {276	return c.numCalls >= c.minCalls277}278// Returns true if the maximum number of calls have been made.279func (c *Call) exhausted() bool {280	return c.numCalls >= c.maxCalls281}282func (c *Call) String() string {283	args := make([]string, len(c.args))284	for i, arg := range c.args {285		args[i] = arg.String()286	}287	arguments := strings.Join(args, ", ")288	return fmt.Sprintf("%T.%v(%s) %s", c.receiver, c.method, arguments, c.origin)289}290// Tests if the given call matches the expected call.291// If yes, returns nil. If no, returns error with message explaining why it does not match.292func (c *Call) matches(args []interface{}) error {293	if !c.methodType.IsVariadic() {294		if len(args) != len(c.args) {295			return fmt.Errorf("expected call at %s has the wrong number of arguments. Got: %d, want: %d",296				c.origin, len(args), len(c.args))297		}298		for i, m := range c.args {299			if !m.Matches(args[i]) {300				return fmt.Errorf(301					"expected call at %s doesn't match the argument at index %d.\nGot: %v\nWant: %v",302					c.origin, i, formatGottenArg(m, args[i]), m,303				)304			}305		}306	} else {307		if len(c.args) < c.methodType.NumIn()-1 {308			return fmt.Errorf("expected call at %s has the wrong number of matchers. Got: %d, want: %d",309				c.origin, len(c.args), c.methodType.NumIn()-1)310		}311		if len(c.args) != c.methodType.NumIn() && len(args) != len(c.args) {312			return fmt.Errorf("expected call at %s has the wrong number of arguments. Got: %d, want: %d",313				c.origin, len(args), len(c.args))314		}315		if len(args) < len(c.args)-1 {316			return fmt.Errorf("expected call at %s has the wrong number of arguments. Got: %d, want: greater than or equal to %d",317				c.origin, len(args), len(c.args)-1)318		}319		for i, m := range c.args {320			if i < c.methodType.NumIn()-1 {321				// Non-variadic args322				if !m.Matches(args[i]) {323					return fmt.Errorf("expected call at %s doesn't match the argument at index %s.\nGot: %v\nWant: %v",324						c.origin, strconv.Itoa(i), formatGottenArg(m, args[i]), m)325				}326				continue327			}328			// The last arg has a possibility of a variadic argument, so let it branch329			// sample: Foo(a int, b int, c ...int)330			if i < len(c.args) && i < len(args) {331				if m.Matches(args[i]) {332					// Got Foo(a, b, c) want Foo(matcherA, matcherB, gomock.Any())333					// Got Foo(a, b, c) want Foo(matcherA, matcherB, someSliceMatcher)334					// Got Foo(a, b, c) want Foo(matcherA, matcherB, matcherC)335					// Got Foo(a, b) want Foo(matcherA, matcherB)336					// Got Foo(a, b, c, d) want Foo(matcherA, matcherB, matcherC, matcherD)337					continue338				}339			}340			// The number of actual args don't match the number of matchers,341			// or the last matcher is a slice and the last arg is not.342			// If this function still matches it is because the last matcher343			// matches all the remaining arguments or the lack of any.344			// Convert the remaining arguments, if any, into a slice of the345			// expected type.346			vArgsType := c.methodType.In(c.methodType.NumIn() - 1)347			vArgs := reflect.MakeSlice(vArgsType, 0, len(args)-i)348			for _, arg := range args[i:] {349				vArgs = reflect.Append(vArgs, reflect.ValueOf(arg))350			}351			if m.Matches(vArgs.Interface()) {352				// Got Foo(a, b, c, d, e) want Foo(matcherA, matcherB, gomock.Any())353				// Got Foo(a, b, c, d, e) want Foo(matcherA, matcherB, someSliceMatcher)354				// Got Foo(a, b) want Foo(matcherA, matcherB, gomock.Any())355				// Got Foo(a, b) want Foo(matcherA, matcherB, someEmptySliceMatcher)356				break357			}358			// Wrong number of matchers or not match. Fail.359			// Got Foo(a, b) want Foo(matcherA, matcherB, matcherC, matcherD)360			// Got Foo(a, b, c) want Foo(matcherA, matcherB, matcherC, matcherD)361			// Got Foo(a, b, c, d) want Foo(matcherA, matcherB, matcherC, matcherD, matcherE)362			// Got Foo(a, b, c, d, e) want Foo(matcherA, matcherB, matcherC, matcherD)363			// Got Foo(a, b, c) want Foo(matcherA, matcherB)364			return fmt.Errorf("expected call at %s doesn't match the argument at index %s.\nGot: %v\nWant: %v",365				c.origin, strconv.Itoa(i), formatGottenArg(m, args[i:]), c.args[i])366		}367	}368	// Check that all prerequisite calls have been satisfied.369	for _, preReqCall := range c.preReqs {370		if !preReqCall.satisfied() {371			return fmt.Errorf("expected call at %s doesn't have a prerequisite call satisfied:\n%v\nshould be called before:\n%v",372				c.origin, preReqCall, c)373		}374	}375	// Check that the call is not exhausted.376	if c.exhausted() {377		return fmt.Errorf("expected call at %s has already been called the max number of times", c.origin)378	}379	return nil380}381// dropPrereqs tells the expected Call to not re-check prerequisite calls any382// longer, and to return its current set.383func (c *Call) dropPrereqs() (preReqs []*Call) {384	preReqs = c.preReqs385	c.preReqs = nil386	return387}388func (c *Call) call() []func([]interface{}) []interface{} {389	c.numCalls++390	return c.actions391}392// InOrder declares that the given calls should occur in order.393func InOrder(calls ...*Call) {394	for i := 1; i < len(calls); i++ {395		calls[i].After(calls[i-1])396	}397}398func setSlice(arg interface{}, v reflect.Value) {399	va := reflect.ValueOf(arg)400	for i := 0; i < v.Len(); i++ {401		va.Index(i).Set(v.Index(i))402	}403}404func setMap(arg interface{}, v reflect.Value) {405	va := reflect.ValueOf(arg)406	for _, e := range va.MapKeys() {407		va.SetMapIndex(e, reflect.Value{})408	}409	for _, e := range v.MapKeys() {410		va.SetMapIndex(e, v.MapIndex(e))411	}412}413func (c *Call) addAction(action func([]interface{}) []interface{}) {414	c.actions = append(c.actions, action)415}416func formatGottenArg(m Matcher, arg interface{}) string {417	got := fmt.Sprintf("%v (%T)", arg, arg)418	if gs, ok := m.(GotFormatter); ok {...

setMap

Using AI Code Generation

1import (2func main() {3	mockCtrl := gomock.NewController(nil)4	defer mockCtrl.Finish()5	mock := NewMockMap(mockCtrl)6	mock.EXPECT().setMap("test").Return("test")7	fmt.Println(mock.setMap("test"))8}9import (10func main() {11	mockCtrl := gomock.NewController(nil)12	defer mockCtrl.Finish()13	mock := NewMockMap(mockCtrl)14	mock.EXPECT().setMap("test").Return("test")15	fmt.Println(mock.setMap("test"))16}17--- PASS: TestMockMap_setMap (0.00s)

setMap

Using AI Code Generation

1import (2func TestSetMap(t *testing.T) {3    ctrl := gomock.NewController(t)4    defer ctrl.Finish()5    mock := mock_user.NewMockUser(ctrl)6    mock.EXPECT().SetMap(gomock.Any()).Return(nil)7    fmt.Println(mock.SetMap(map[string]string{"key1": "value1"}))8}9--- PASS: TestSetMap (0.00s)10--- FAIL: TestSetMap (0.00s)11        	            	Got: {key1:value1}12import (13func TestSetMap(t *testing.T) {14    ctrl := gomock.NewController(t)15    defer ctrl.Finish()16    mock := mock_user.NewMockUser(ctrl)17    mock.EXPECT().SetMap(gomock.Any()).Return(nil)18    fmt.Println(mock.SetMap(map[string]string{"key1": "value1"}))19}20--- PASS: TestSetMap (0.00s)

setMap

Using AI Code Generation

1import (2func main() {3	a := gomock.NewGomock()4	a.SetMap("key1", "value1")5	fmt.Println(a.GetMap("key1"))6}7import (8func main() {9	a := gomock.NewGomock()10	a.SetMap("key2", "value2")11	fmt.Println(a.GetMap("key2"))12}13import (14func main() {15	a := gomock.NewGomock()16	a.SetMap("key3", "value3")17	fmt.Println(a.GetMap("key3"))18}19import (20func main() {21	a := gomock.NewGomock()22	a.SetMap("key4", "value4")23	fmt.Println(a.GetMap("key4"))24}25import (26func main() {27	a := gomock.NewGomock()28	a.SetMap("key5", "value5")29	fmt.Println(a.GetMap("key5"))30}31import (32func main() {33	a := gomock.NewGomock()34	a.SetMap("key6", "value6")35	fmt.Println(a.GetMap("key6"))36}37import (38func main() {39	a := gomock.NewGomock()40	a.SetMap("key7", "value7")41	fmt.Println(a.GetMap("key7"))42}

setMap

Using AI Code Generation

1import (2func main() {3	mockObj := mocking.NewMockgomock(nil)4	m := map[string]string{5	}6	mockObj.EXPECT().setMap(gomock.Eq(m)).Times(1)7	mockObj.setMap(m)8	if !reflect.DeepEqual(m, mockObj.GetMap()) {9		fmt.Println("Map not set correctly")10	} else {11		fmt.Println("Map set correctly")12	}13}14import (15func main() {16	mockObj := mocking.NewMockgomock(nil)17	m := map[string]string{18	}19	mockObj.EXPECT().setMap(gomock.Eq(m)).Return(errors.New("error")).Times(1)20	err := mockObj.setMap(m)21	if err != nil {22		fmt.Println("Map not set correctly")23	} else {24		fmt.Println("Map set correctly")25	}26}27import (28func main() {29	mockObj := mocking.NewMockgomock(nil)30	s := []string{"value1", "value2", "value3"}

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