Best Mock code snippet using gomock.setSlice
call.go
Source:call.go
...210 c.addAction(func(args []interface{}) []interface{} {211 v := reflect.ValueOf(value)212 switch reflect.TypeOf(args[n]).Kind() {213 case reflect.Slice:214 setSlice(args[n], v)215 default:216 reflect.ValueOf(args[n]).Elem().Set(v)217 }218 return nil219 })220 return c221}222// isPreReq returns true if other is a direct or indirect prerequisite to c.223func (c *Call) isPreReq(other *Call) bool {224 for _, preReq := range c.preReqs {225 if other == preReq || preReq.isPreReq(other) {226 return true227 }228 }229 return false230}231// After declares that the call may only match after preReq has been exhausted.232func (c *Call) After(preReq *Call) *Call {233 c.t.Helper()234 if c == preReq {235 c.t.Fatalf("A call isn't allowed to be its own prerequisite")236 }237 if preReq.isPreReq(c) {238 c.t.Fatalf("Loop in call order: %v is a prerequisite to %v (possibly indirectly).", c, preReq)239 }240 c.preReqs = append(c.preReqs, preReq)241 return c242}243// Returns true if the minimum number of calls have been made.244func (c *Call) satisfied() bool {245 return c.numCalls >= c.minCalls246}247// Returns true iff the maximum number of calls have been made.248func (c *Call) exhausted() bool {249 return c.numCalls >= c.maxCalls250}251func (c *Call) String() string {252 args := make([]string, len(c.args))253 for i, arg := range c.args {254 args[i] = arg.String()255 }256 arguments := strings.Join(args, ", ")257 return fmt.Sprintf("%T.%v(%s) %s", c.receiver, c.method, arguments, c.origin)258}259// Tests if the given call matches the expected call.260// If yes, returns nil. If no, returns error with message explaining why it does not match.261func (c *Call) matches(args []interface{}) error {262 if !c.methodType.IsVariadic() {263 if len(args) != len(c.args) {264 return fmt.Errorf("Expected call at %s has the wrong number of arguments. Got: %d, want: %d",265 c.origin, len(args), len(c.args))266 }267 for i, m := range c.args {268 if !m.Matches(args[i]) {269 return fmt.Errorf("Expected call at %s doesn't match the argument at index %s.\nGot: %v\nWant: %v",270 c.origin, strconv.Itoa(i), args[i], m)271 }272 }273 } else {274 if len(c.args) < c.methodType.NumIn()-1 {275 return fmt.Errorf("Expected call at %s has the wrong number of matchers. Got: %d, want: %d",276 c.origin, len(c.args), c.methodType.NumIn()-1)277 }278 if len(c.args) != c.methodType.NumIn() && len(args) != len(c.args) {279 return fmt.Errorf("Expected call at %s has the wrong number of arguments. Got: %d, want: %d",280 c.origin, len(args), len(c.args))281 }282 if len(args) < len(c.args)-1 {283 return fmt.Errorf("Expected call at %s has the wrong number of arguments. Got: %d, want: greater than or equal to %d",284 c.origin, len(args), len(c.args)-1)285 }286 for i, m := range c.args {287 if i < c.methodType.NumIn()-1 {288 // Non-variadic args289 if !m.Matches(args[i]) {290 return fmt.Errorf("Expected call at %s doesn't match the argument at index %s.\nGot: %v\nWant: %v",291 c.origin, strconv.Itoa(i), args[i], m)292 }293 continue294 }295 // The last arg has a possibility of a variadic argument, so let it branch296 // sample: Foo(a int, b int, c ...int)297 if i < len(c.args) && i < len(args) {298 if m.Matches(args[i]) {299 // Got Foo(a, b, c) want Foo(matcherA, matcherB, gomock.Any())300 // Got Foo(a, b, c) want Foo(matcherA, matcherB, someSliceMatcher)301 // Got Foo(a, b, c) want Foo(matcherA, matcherB, matcherC)302 // Got Foo(a, b) want Foo(matcherA, matcherB)303 // Got Foo(a, b, c, d) want Foo(matcherA, matcherB, matcherC, matcherD)304 continue305 }306 }307 // The number of actual args don't match the number of matchers,308 // or the last matcher is a slice and the last arg is not.309 // If this function still matches it is because the last matcher310 // matches all the remaining arguments or the lack of any.311 // Convert the remaining arguments, if any, into a slice of the312 // expected type.313 vargsType := c.methodType.In(c.methodType.NumIn() - 1)314 vargs := reflect.MakeSlice(vargsType, 0, len(args)-i)315 for _, arg := range args[i:] {316 vargs = reflect.Append(vargs, reflect.ValueOf(arg))317 }318 if m.Matches(vargs.Interface()) {319 // Got Foo(a, b, c, d, e) want Foo(matcherA, matcherB, gomock.Any())320 // Got Foo(a, b, c, d, e) want Foo(matcherA, matcherB, someSliceMatcher)321 // Got Foo(a, b) want Foo(matcherA, matcherB, gomock.Any())322 // Got Foo(a, b) want Foo(matcherA, matcherB, someEmptySliceMatcher)323 break324 }325 // Wrong number of matchers or not match. Fail.326 // Got Foo(a, b) want Foo(matcherA, matcherB, matcherC, matcherD)327 // Got Foo(a, b, c) want Foo(matcherA, matcherB, matcherC, matcherD)328 // Got Foo(a, b, c, d) want Foo(matcherA, matcherB, matcherC, matcherD, matcherE)329 // Got Foo(a, b, c, d, e) want Foo(matcherA, matcherB, matcherC, matcherD)330 // Got Foo(a, b, c) want Foo(matcherA, matcherB)331 return fmt.Errorf("Expected call at %s doesn't match the argument at index %s.\nGot: %v\nWant: %v",332 c.origin, strconv.Itoa(i), args[i:], c.args[i])333 }334 }335 // Check that all prerequisite calls have been satisfied.336 for _, preReqCall := range c.preReqs {337 if !preReqCall.satisfied() {338 return fmt.Errorf("Expected call at %s doesn't have a prerequisite call satisfied:\n%v\nshould be called before:\n%v",339 c.origin, preReqCall, c)340 }341 }342 // Check that the call is not exhausted.343 if c.exhausted() {344 return fmt.Errorf("Expected call at %s has already been called the max number of times.", c.origin)345 }346 return nil347}348// dropPrereqs tells the expected Call to not re-check prerequisite calls any349// longer, and to return its current set.350func (c *Call) dropPrereqs() (preReqs []*Call) {351 preReqs = c.preReqs352 c.preReqs = nil353 return354}355func (c *Call) call(args []interface{}) []func([]interface{}) []interface{} {356 c.numCalls++357 return c.actions358}359// InOrder declares that the given calls should occur in order.360func InOrder(calls ...*Call) {361 for i := 1; i < len(calls); i++ {362 calls[i].After(calls[i-1])363 }364}365func setSlice(arg interface{}, v reflect.Value) {366 va := reflect.ValueOf(arg)367 for i := 0; i < v.Len(); i++ {368 va.Index(i).Set(v.Index(i))369 }370}371func (c *Call) addAction(action func([]interface{}) []interface{}) {372 c.actions = append(c.actions, action)373}...
descriptor_pool_test.go
Source:descriptor_pool_test.go
...76 require.Equal(t, uint64(1), v.FieldByName("descriptorSetCount").Uint())77 setLayoutPtr := (*driver.VkDescriptorSetLayout)(unsafe.Pointer(v.FieldByName("pSetLayouts").Elem().UnsafeAddr()))78 setLayoutSlice := ([]driver.VkDescriptorSetLayout)(unsafe.Slice(setLayoutPtr, 1))79 require.Equal(t, layout.Handle(), setLayoutSlice[0])80 setSlice := ([]driver.VkDescriptorSet)(unsafe.Slice(pSets, 1))81 setSlice[0] = setHandle82 return core1_0.VKSuccess, nil83 })84 mockDriver.EXPECT().VkFreeDescriptorSets(device.Handle(), pool.Handle(), driver.Uint32(1), gomock.Not(nil)).DoAndReturn(85 func(device driver.VkDevice, descriptorPool driver.VkDescriptorPool, setCount driver.Uint32, pSets *driver.VkDescriptorSet) (common.VkResult, error) {86 setSlice := ([]driver.VkDescriptorSet)(unsafe.Slice(pSets, 1))87 require.Equal(t, setHandle, setSlice[0])88 return core1_0.VKSuccess, nil89 })90 sets, _, err := device.AllocateDescriptorSets(core1_0.DescriptorSetAllocateOptions{91 DescriptorPool: pool,92 AllocationLayouts: []core1_0.DescriptorSetLayout{layout},93 })94 require.NoError(t, err)95 require.Len(t, sets, 1)96 require.Equal(t, setHandle, sets[0].Handle())97 _, err = device.FreeDescriptorSets(sets)98 require.NoError(t, err)99}100func TestDescriptorPool_AllocAndFree_Multi(t *testing.T) {101 ctrl := gomock.NewController(t)102 defer ctrl.Finish()103 mockDriver := mock_driver.DriverForVersion(ctrl, common.Vulkan1_0)104 device := internal_mocks.EasyDummyDevice(mockDriver)105 pool := mocks.EasyMockDescriptorPool(ctrl, device)106 setHandle1 := mocks.NewFakeDescriptorSet()107 setHandle2 := mocks.NewFakeDescriptorSet()108 setHandle3 := mocks.NewFakeDescriptorSet()109 layout1 := mocks.EasyMockDescriptorSetLayout(ctrl)110 layout2 := mocks.EasyMockDescriptorSetLayout(ctrl)111 layout3 := mocks.EasyMockDescriptorSetLayout(ctrl)112 mockDriver.EXPECT().VkAllocateDescriptorSets(device.Handle(), gomock.Not(nil), gomock.Not(nil)).DoAndReturn(113 func(device driver.VkDevice, pAllocateInfo *driver.VkDescriptorSetAllocateInfo, pSets *driver.VkDescriptorSet) (common.VkResult, error) {114 v := reflect.ValueOf(*pAllocateInfo)115 require.Equal(t, uint64(34), v.FieldByName("sType").Uint()) // VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO116 require.True(t, v.FieldByName("pNext").IsNil())117 actualPool := (driver.VkDescriptorPool)(unsafe.Pointer(v.FieldByName("descriptorPool").Elem().UnsafeAddr()))118 require.Equal(t, pool.Handle(), actualPool)119 require.Equal(t, uint64(3), v.FieldByName("descriptorSetCount").Uint())120 setLayoutPtr := (*driver.VkDescriptorSetLayout)(unsafe.Pointer(v.FieldByName("pSetLayouts").Elem().UnsafeAddr()))121 setLayoutSlice := ([]driver.VkDescriptorSetLayout)(unsafe.Slice(setLayoutPtr, 3))122 require.Equal(t, layout1.Handle(), setLayoutSlice[0])123 require.Equal(t, layout2.Handle(), setLayoutSlice[1])124 require.Equal(t, layout3.Handle(), setLayoutSlice[2])125 setSlice := ([]driver.VkDescriptorSet)(unsafe.Slice(pSets, 3))126 setSlice[0] = setHandle1127 setSlice[1] = setHandle2128 setSlice[2] = setHandle3129 return core1_0.VKSuccess, nil130 })131 mockDriver.EXPECT().VkFreeDescriptorSets(device.Handle(), pool.Handle(), driver.Uint32(3), gomock.Not(nil)).DoAndReturn(132 func(device driver.VkDevice, descriptorPool driver.VkDescriptorPool, setCount driver.Uint32, pSets *driver.VkDescriptorSet) (common.VkResult, error) {133 setSlice := ([]driver.VkDescriptorSet)(unsafe.Slice(pSets, 3))134 require.Equal(t, setHandle1, setSlice[0])135 require.Equal(t, setHandle2, setSlice[1])136 require.Equal(t, setHandle3, setSlice[2])137 return core1_0.VKSuccess, nil138 })139 sets, _, err := device.AllocateDescriptorSets(core1_0.DescriptorSetAllocateOptions{140 DescriptorPool: pool,141 AllocationLayouts: []core1_0.DescriptorSetLayout{layout1, layout2, layout3},142 })143 require.NoError(t, err)144 require.Len(t, sets, 3)145 require.Equal(t, setHandle1, sets[0].Handle())146 require.Equal(t, setHandle2, sets[1].Handle())147 require.Equal(t, setHandle3, sets[2].Handle())148 _, err = device.FreeDescriptorSets(sets)149 require.NoError(t, err)150}...
setSlice
Using AI Code Generation
1import (2func TestSetSlice(t *testing.T) {3 ctrl := gomock.NewController(t)4 defer ctrl.Finish()5 mock := NewMockMyInterface(ctrl)6 mock.EXPECT().SetSlice(gomock.Any()).Return(nil)7 mock.SetSlice([]int{1, 2, 3})8}9import (10type MyInterface interface {11 SetSlice([]int) error12}13type MyStruct struct {14}15func (m *MyStruct) SetSlice(s []int) error {16 fmt.Println("Inside set slice")17}18func NewMockMyInterface() MyInterface {19 return &MyStruct{}20}
setSlice
Using AI Code Generation
1func TestSetSlice(t *testing.T) {2 mockCtrl := gomock.NewController(t)3 defer mockCtrl.Finish()4 mock := NewMockInterface(mockCtrl)5 mock.EXPECT().SetSlice([]int{1, 2, 3}).Return(nil)6 err := mock.SetSlice([]int{1, 2, 3})7 if err != nil {8 t.Errorf("Error is not nil")9 }10}11func TestSetSlice(t *testing.T) {12 mockCtrl := gomock.NewController(t)13 defer mockCtrl.Finish()14 mock := NewMockInterface(mockCtrl)15 mock.EXPECT().SetSlice(gomock.Any()).Return(nil)16 err := mock.SetSlice([]int{1, 2, 3})17 if err != nil {18 t.Errorf("Error is not nil")19 }20}
setSlice
Using AI Code Generation
1func TestSetSlice(t *testing.T) {2 var mock = NewMockMyInterface(ctrl.NewController(t))3 mock.EXPECT().setSlice(gomock.Any()).Return(nil)4 mock.setSlice([]string{"foo", "bar"})5}6func TestSetSlice(t *testing.T) {7 var mock = NewMockMyInterface(ctrl.NewController(t))8 mock.EXPECT().setSlice(gomock.Any()).Return(nil)9 mock.setSlice([]string{"foo", "bar"})10}11func TestSetSlice(t *testing.T) {12 var mock = NewMockMyInterface(ctrl.NewController(t))13 mock.EXPECT().setSlice(gomock.Any()).Return(nil)14 mock.setSlice([]string{"foo", "bar"})15}16func TestSetSlice(t *testing.T) {17 var mock = NewMockMyInterface(ctrl.NewController(t))18 mock.EXPECT().setSlice(gomock.Any()).Return(nil)19 mock.setSlice([]string{"foo", "bar"})20}21func TestSetSlice(t *testing.T) {22 var mock = NewMockMyInterface(ctrl.NewController(t))23 mock.EXPECT().setSlice(gomock.Any()).Return(nil)24 mock.setSlice([]string{"foo", "bar"})25}26func TestSetSlice(t *testing.T) {27 var mock = NewMockMyInterface(ctrl.NewController(t))28 mock.EXPECT().setSlice(gomock.Any()).Return(nil)29 mock.setSlice([]string{"foo", "bar"})30}31func TestSetSlice(t *testing.T) {32 var mock = NewMockMyInterface(ctrl.NewController(t))33 mock.EXPECT().setSlice(gomock.Any()).Return(nil)34 mock.setSlice([]string{"foo", "bar"})35}
setSlice
Using AI Code Generation
1import (2func TestSetSlice(t *testing.T) {3 ctrl := gomock.NewController(t)4 mockObj := mock.NewMockTest(ctrl)5 slice := []model.Test{{"Test1", time.Now()}, {"Test2", time.Now()}}6 mockObj.EXPECT().SetSlice(slice).Return(nil)7 err := mockObj.SetSlice(slice)8 if err != nil {9 t.Errorf("Error is not nil")10 }11}12import (13func TestGetSlice(t *testing.T) {14 ctrl := gomock.NewController(t)15 mockObj := mock.NewMockTest(ctrl)16 slice := []model.Test{{"Test1", time.Now()}, {"Test2", time.Now()}}17 mockObj.EXPECT().SetSlice(slice).Return(nil)18 err := mockObj.SetSlice(slice)19 if err != nil {20 t.Errorf("Error is not nil")21 }22}23import (24func TestSetMap(t *testing.T) {25 ctrl := gomock.NewController(t)
setSlice
Using AI Code Generation
1func TestSetSlice(t *testing.T) {2 mock := NewMockMyInterface(ctrl)3 mock.EXPECT().SetSlice([]string{"a", "b", "c"}).Return()4 mock.SetSlice([]string{"a", "b", "c"})5}6import (7type MyInterface interface {8 SetSlice([]string)9}10type MyStruct struct {11}12func (m *MyStruct) SetSlice(s []string) {13 m.MyInterface.SetSlice(s)14}15func TestSetSlice(t *testing.T) {16 mock := NewMockMyInterface(ctrl)17 mock.EXPECT().SetSlice([]string{"a", "b", "c"}).Return()18 MyStruct{mock}.SetSlice([]string{"a", "b", "c"})19}
setSlice
Using AI Code Generation
1func main() {2 mock := NewMockInterface(gomock.NewController(nil))3 mock.EXPECT().setSlice().Return([]int{1, 2, 3})4 setSlice(mock)5}6func setSlice(mock Interface) {7 slice := mock.setSlice()8 fmt.Println(slice)9}10func (m *MockInterface) setSlice() []int {11 ret := m.ctrl.Call(m, "setSlice")12 return ret[0].([]int)13}14func (mr *MockInterfaceMockRecorder) setSlice() *gomock.Call {15 return mr.mock.ctrl.RecordCall(mr.mock, "setSlice")16}17import (18type MockInterface struct {19}20func (m *MockInterface) setSlice() []string {21 ret := m.Called()22 return ret.Get(0).([]string)23}24func TestSetSlice(t *testing.T) {25 mock := &MockInterface{}26 mock.On("setSlice").Return([]string{"a", "b", "c"})27 slice := mock.setSlice()28 assert.Equal(t, []string{"a", "b", "c"}, slice)29}30panic: interface conversion: interface {} is nil, not []string [recovered]31 panic: interface conversion: interface {} is nil, not []string32testing.tRunner.func1(0xc4200e4160)33panic(0x10c5ba0, 0xc4200a2b40)34github.com/stretchr/testify/mock.(*Mock).Called(0xc4200a2b
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