How to use func method of hooks_test Package

Best Go-testdeep code snippet using hooks_test.func

hooks_test.go

Source:hooks_test.go Github

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...14 "time"15 "github.com/maxatome/go-testdeep/internal/hooks"16 "github.com/maxatome/go-testdeep/internal/test"17)18func TestAddCmpHooks(t *testing.T) {19 for _, tst := range []struct {20 name string21 cmp any22 err string23 }{24 {25 name: "not a function",26 cmp: "zip",27 err: "expects a function, not a string (@1)",28 },29 {30 name: "no variadic",31 cmp: func(a []byte, b ...byte) bool { return true },32 err: "expects: func (T, T) bool|error not func([]uint8, ...uint8) bool (@1)",33 },34 {35 name: "in",36 cmp: func(a, b, c int) bool { return true },37 err: "expects: func (T, T) bool|error not func(int, int, int) bool (@1)",38 },39 {40 name: "out",41 cmp: func(a, b int) {},42 err: "expects: func (T, T) bool|error not func(int, int) (@1)",43 },44 {45 name: "type mismatch",46 cmp: func(a int, b bool) bool { return true },47 err: "expects: func (T, T) bool|error not func(int, bool) bool (@1)",48 },49 {50 name: "interface",51 cmp: func(a, b any) bool { return true },52 err: "expects: func (T, T) bool|error not func(interface {}, interface {}) bool (@1)",53 },54 {55 name: "bad return",56 cmp: func(a, b int) int { return 0 },57 err: "expects: func (T, T) bool|error not func(int, int) int (@1)",58 },59 } {60 i := hooks.NewInfo()61 err := i.AddCmpHooks([]any{62 func(a, b bool) bool { return true },63 tst.cmp,64 })65 if test.Error(t, err, tst.name) {66 if !strings.Contains(err.Error(), tst.err) {67 t.Errorf("<%s> does not contain <%s> for %s", err, tst.err, tst.name)68 }69 }70 }71}72func TestCmp(t *testing.T) {73 t.Run("bool", func(t *testing.T) {74 var i *hooks.Info75 handled, err := i.Cmp(reflect.ValueOf(12), reflect.ValueOf(12))76 test.NoError(t, err)77 test.IsFalse(t, handled)78 i = hooks.NewInfo()79 err = i.AddCmpHooks([]any{func(a, b int) bool { return a == b }})80 test.NoError(t, err)81 handled, err = i.Cmp(reflect.ValueOf(12), reflect.ValueOf(12))82 test.NoError(t, err)83 test.IsTrue(t, handled)84 handled, err = i.Cmp(reflect.ValueOf(12), reflect.ValueOf(34))85 if err != hooks.ErrBoolean {86 test.EqualErrorMessage(t, err, hooks.ErrBoolean)87 }88 test.IsTrue(t, handled)89 handled, err = i.Cmp(reflect.ValueOf(12), reflect.ValueOf("twelve"))90 test.NoError(t, err)91 test.IsFalse(t, handled)92 handled, err = i.Cmp(reflect.ValueOf("twelve"), reflect.ValueOf("twelve"))93 test.NoError(t, err)94 test.IsFalse(t, handled)95 handled, err = (*hooks.Info)(nil).Cmp(reflect.ValueOf(1), reflect.ValueOf(2))96 test.NoError(t, err)97 test.IsFalse(t, handled)98 })99 t.Run("error", func(t *testing.T) {100 i := hooks.NewInfo()101 diffErr := errors.New("a≠b")102 err := i.AddCmpHooks([]any{103 func(a, b int) error {104 if a == b {105 return nil106 }107 return diffErr108 },109 })110 test.NoError(t, err)111 handled, err := i.Cmp(reflect.ValueOf(12), reflect.ValueOf(12))112 test.NoError(t, err)113 test.IsTrue(t, handled)114 handled, err = i.Cmp(reflect.ValueOf(12), reflect.ValueOf(34))115 if err != diffErr {116 test.EqualErrorMessage(t, err, diffErr)117 }118 test.IsTrue(t, handled)119 })120}121func TestSmuggle(t *testing.T) {122 var i *hooks.Info123 got := reflect.ValueOf(123)124 handled, err := i.Smuggle(&got)125 test.NoError(t, err)126 test.IsFalse(t, handled)127 i = hooks.NewInfo()128 err = i.AddSmuggleHooks([]any{func(a int) bool { return a != 0 }})129 test.NoError(t, err)130 got = reflect.ValueOf(123)131 handled, err = i.Smuggle(&got)132 test.NoError(t, err)133 test.IsTrue(t, handled)134 if test.EqualInt(t, int(got.Kind()), int(reflect.Bool)) {135 test.IsTrue(t, got.Bool())136 }137 got = reflect.ValueOf("biz")138 handled, err = i.Smuggle(&got)139 test.NoError(t, err)140 test.IsFalse(t, handled)141 test.EqualStr(t, got.String(), "biz")142 err = i.AddSmuggleHooks([]any{strconv.Atoi})143 test.NoError(t, err)144 got = reflect.ValueOf("123")145 handled, err = i.Smuggle(&got)146 test.NoError(t, err)147 test.IsTrue(t, handled)148 if test.EqualInt(t, int(got.Kind()), int(reflect.Int)) {149 test.EqualInt(t, int(got.Int()), 123)150 }151 got = reflect.ValueOf("NotANumber")152 handled, err = i.Smuggle(&got)153 test.Error(t, err)154 test.IsTrue(t, handled)155}156func TestAddSmuggleHooks(t *testing.T) {157 for _, tst := range []struct {158 name string159 smuggle any160 err string161 }{162 {163 name: "not a function",164 smuggle: "zip",165 err: "expects a function, not a string (@1)",166 },167 {168 name: "no variadic",169 smuggle: func(a ...byte) bool { return true },170 err: "expects: func (A) (B[, error]) not func(...uint8) bool (@1)",171 },172 {173 name: "in",174 smuggle: func(a, b int) bool { return true },175 err: "expects: func (A) (B[, error]) not func(int, int) bool (@1)",176 },177 {178 name: "interface",179 smuggle: func(a any) bool { return true },180 err: "expects: func (A) (B[, error]) not func(interface {}) bool (@1)",181 },182 {183 name: "out",184 smuggle: func(a int) {},185 err: "expects: func (A) (B[, error]) not func(int) (@1)",186 },187 {188 name: "bad return",189 smuggle: func(a int) (int, int) { return 0, 0 },190 err: "expects: func (A) (B[, error]) not func(int) (int, int) (@1)",191 },192 {193 name: "return interface",194 smuggle: func(a int) any { return 0 },195 err: "expects: func (A) (B[, error]) not func(int) interface {} (@1)",196 },197 {198 name: "return interface, error",199 smuggle: func(a int) (any, error) { return 0, nil },200 err: "expects: func (A) (B[, error]) not func(int) (interface {}, error) (@1)",201 },202 } {203 i := hooks.NewInfo()204 err := i.AddSmuggleHooks([]any{205 func(a int) bool { return true },206 tst.smuggle,207 })208 if test.Error(t, err, tst.name) {209 if !strings.Contains(err.Error(), tst.err) {210 t.Errorf("<%s> does not contain <%s> for %s", err, tst.err, tst.name)211 }212 }213 }214}215func TestUseEqual(t *testing.T) {216 var i *hooks.Info217 test.IsFalse(t, i.UseEqual(reflect.TypeOf(42)))218 i = hooks.NewInfo()219 test.IsFalse(t, i.UseEqual(reflect.TypeOf(42)))220 test.NoError(t, i.AddUseEqual([]any{}))221 test.NoError(t, i.AddUseEqual([]any{time.Time{}, net.IP{}}))222 test.IsTrue(t, i.UseEqual(reflect.TypeOf(time.Time{})))223 test.IsTrue(t, i.UseEqual(reflect.TypeOf(net.IP{})))224}225func TestAddUseEqual(t *testing.T) {226 for _, tst := range []struct {227 name string228 typ any229 err string230 }{231 {232 name: "no Equal() method",233 typ: &testing.T{},234 err: "expects type *testing.T owns an Equal method (@1)",235 },236 {237 name: "variadic Equal() method",238 typ: badEqualVariadic{},239 err: "expects type hooks_test.badEqualVariadic Equal method signature be Equal(hooks_test.badEqualVariadic) bool (@1)",240 },241 {242 name: "bad NumIn Equal() method",243 typ: badEqualNumIn{},244 err: "expects type hooks_test.badEqualNumIn Equal method signature be Equal(hooks_test.badEqualNumIn) bool (@1)",245 },246 {247 name: "bad NumOut Equal() method",248 typ: badEqualNumOut{},249 err: "expects type hooks_test.badEqualNumOut Equal method signature be Equal(hooks_test.badEqualNumOut) bool (@1)",250 },251 {252 name: "In(0) not assignable to In(1) Equal() method",253 typ: badEqualInAssign{},254 err: "expects type hooks_test.badEqualInAssign Equal method signature be Equal(hooks_test.badEqualInAssign) bool (@1)",255 },256 {257 name: "Equal() method don't return bool",258 typ: badEqualOutType{},259 err: "expects type hooks_test.badEqualOutType Equal method signature be Equal(hooks_test.badEqualOutType) bool (@1)",260 },261 } {262 i := hooks.NewInfo()263 err := i.AddUseEqual([]any{time.Time{}, tst.typ})264 if test.Error(t, err, tst.name) {265 if !strings.Contains(err.Error(), tst.err) {266 t.Errorf("<%s> does not contain <%s> for %s", err, tst.err, tst.name)267 }268 }269 }270}271func TestIgnoreUnexported(t *testing.T) {272 var i *hooks.Info273 test.IsFalse(t, i.IgnoreUnexported(reflect.TypeOf(struct{}{})))274 i = hooks.NewInfo()275 test.IsFalse(t, i.IgnoreUnexported(reflect.TypeOf(struct{}{})))276 test.NoError(t, i.AddIgnoreUnexported([]any{}))277 test.NoError(t, i.AddIgnoreUnexported([]any{testing.T{}, time.Time{}}))278 test.IsTrue(t, i.IgnoreUnexported(reflect.TypeOf(time.Time{})))279 test.IsTrue(t, i.IgnoreUnexported(reflect.TypeOf(testing.T{})))280}281func TestAddIgnoreUnexported(t *testing.T) {282 i := hooks.NewInfo()283 err := i.AddIgnoreUnexported([]any{time.Time{}, 0})284 if test.Error(t, err) {285 test.EqualStr(t, err.Error(), "expects type int be a struct, not a int (@1)")286 }287}288func TestCopy(t *testing.T) {289 var orig *hooks.Info290 ni := orig.Copy()291 if ni == nil {292 t.Errorf("Copy should never return nil, even for a nil instance")293 }294 orig = hooks.NewInfo()295 copy1 := orig.Copy()296 if copy1 == nil {297 t.Errorf("Copy should never return nil")298 }299 hookedBool := false300 test.NoError(t, copy1.AddSmuggleHooks([]any{301 func(in bool) bool { hookedBool = true; return in },302 }))303 gotBool := reflect.ValueOf(true)304 // orig instance does not have any hook305 handled, _ := orig.Smuggle(&gotBool)306 test.IsFalse(t, hookedBool)307 test.IsFalse(t, handled)308 // new bool smuggle hook OK309 hookedBool = false310 handled, _ = copy1.Smuggle(&gotBool)311 test.IsTrue(t, hookedBool)312 test.IsTrue(t, handled)313 copy2 := copy1.Copy()314 if copy2 == nil {315 t.Errorf("Copy should never return nil")316 }317 hookedInt := false318 test.NoError(t, copy2.AddSmuggleHooks([]any{319 func(in int) int { hookedInt = true; return in },320 }))321 // bool smuggle hook inherited from copy1322 hookedBool = false323 handled, _ = copy2.Smuggle(&gotBool)324 test.IsTrue(t, hookedBool)325 test.IsTrue(t, handled)326 gotInt := reflect.ValueOf(123)327 // new int smuggle hook not available in copy1 instance328 hookedInt = false329 handled, _ = copy1.Smuggle(&gotInt)330 test.IsFalse(t, hookedInt)331 test.IsFalse(t, handled)332 // new int smuggle hook OK333 hookedInt = false334 handled, _ = copy2.Smuggle(&gotInt)335 test.IsTrue(t, hookedInt)336 test.IsTrue(t, handled)337 test.IsTrue(t, handled)338}339type badEqualVariadic struct{}340func (badEqualVariadic) Equal(a ...badEqualVariadic) bool { return false }341type badEqualNumIn struct{}342func (badEqualNumIn) Equal(a badEqualNumIn, b badEqualNumIn) bool { return false }343type badEqualNumOut struct{}344func (badEqualNumOut) Equal(a badEqualNumOut) {}345type badEqualInAssign struct{}346func (badEqualInAssign) Equal(a int) bool { return false }347type badEqualOutType struct{}348func (badEqualOutType) Equal(a badEqualOutType) int { return 42 }...

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hooks_suite_test.go

Source:hooks_suite_test.go Github

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...3 . "github.com/onsi/ginkgo"4 . "github.com/onsi/gomega"5 "testing"6)7func TestHooks(t *testing.T) {8 RegisterFailHandler(Fail)9 RunSpecs(t, "Hooks Suite")10}...

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_hooks_suite_test.go

Source:_hooks_suite_test.go Github

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...3 . "github.com/onsi/ginkgo"4 . "github.com/onsi/gomega"5 "testing"6)7func TestHooks(t *testing.T) {8 RegisterFailHandler(Fail)9 RunSpecs(t, "Hooks Suite")10}...

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func

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1import (2func TestHooks(t *testing.T) {3 gomega.RegisterFailHandler(ginkgo.Fail)4 ginkgo.RunSpecs(t, "Hooks Suite")5}6import (7var _ = Describe("Hooks", func() {8var _ = BeforeEach(func() {9 fmt.Println("BeforeEach")10})11var _ = AfterEach(func() {12 fmt.Println("AfterEach")13})14var _ = BeforeSuite(func() {15 fmt.Println("BeforeSuite")16})17var _ = AfterSuite(func() {18 fmt.Println("AfterSuite")19})20Context("with context", func() {21 It("should work", func() {22 fmt.Println("It")23 })24})25})26import (27func TestHooks(t *testing.T) {28 gomega.RegisterFailHandler(ginkgo.Fail)29 ginkgo.RunSpecs(t, "Hooks Suite")30}

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func

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1import (2func main() {3 config, err = common.NewConfigFrom(map[string]interface{}{4 })5 if err != nil {6 panic(err)7 }8 p, err = add_docker_metadata.New(config)9 if err != nil {10 panic(err)11 }12 fmt.Println(p)13 config, err = common.NewConfigFrom(map[string]interface{}{14 })15 if err != nil {16 panic(err)17 }18 p, err = add_host_metadata.New(config)19 if err != nil {20 panic(err)21 }22 fmt.Println(p)23 config, err = common.NewConfigFrom(map[string]interface{}{24 "matchers": []map[string]interface{}{25 {26 },27 },28 })29 if err != nil {30 panic(err)31 }32 p, err = add_kubernetes_metadata.New(config)33 if err != nil {34 panic(err)35 }

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func

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1import (2func main() {3 canvas := svg.New(os.Stdout)4 canvas.Start(width, height)5 canvas.Circle(width/2, height/2, 100, "fill:red")6 canvas.Text(width/2, height/2, "Hello, SVG", "text-anchor:middle;font-size:30px;fill:white")7 canvas.End()8}9import (10func main() {11 canvas := svg.New(os.Stdout)12 canvas.Start(width, height)13 canvas.Circle(width/2, height/2, 100, "fill:red")14 canvas.Text(width/2, height/2, "Hello, SVG", "text-anchor:middle;font-size:30px;fill:white")15 canvas.End()16}17import (18func main() {19 canvas := svg.New(os.Stdout)20 canvas.Start(width, height)21 canvas.Circle(width/2, height/2, 100, "fill:red")22 canvas.Text(width/2, height/2, "Hello, SVG", "text-anchor:middle;font-size:30px;fill:white")23 canvas.End()24}25import (26func main() {27 canvas := svg.New(os.Stdout)28 canvas.Start(width, height)29 canvas.Circle(width/2, height/2, 100, "fill:red")30 canvas.Text(width/2, height/2, "Hello, SVG", "text-anchor:middle;font-size:30px;fill:white")31 canvas.End()32}

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func

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1import (2func main() {3 fmt.Println("Hello, playground")4 hooks_test.Hooks_test()5}6import (7func Hooks_test() {8 fmt.Println("Hello, playground")9}10 /usr/local/go/src/hooks_test (from $GOROOT)11 /Users/username/Documents/Go/src/hooks_test (from $GOPATH)12import (13func main() {14 doc, err := html.Parse(os.Stdin)15 if err != nil {16 fmt.Fprintf(os.Stderr, "findlinks: %v17 os.Exit(1)18 }19 for _, link := range visit(nil, doc) {20 fmt.Println(link)21 }22}23func visit(links []string, n *html.Node) []string {24 if n.Type == html.ElementNode && n.Data == "a" {25 for _, a := range n.Attr {26 if a.Key == "href" {27 links = append(links, a.Val)28 }29 }30 }31 for c := n.FirstChild; c != nil; c = c.NextSibling {32 links = visit(links, c)33 }34}35 /usr/local/go/src/golang.org/x/net/html (from $GOROOT)36 /Users/username/Documents/Go/src/golang.org/x/net/html (from $GOPATH)

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func

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1import (2func main() {3 fmt.Println("Hello World")4 hooks_test.HooksTest()5}6import (7func HooksTest() {8 fmt.Println("Hello World")9}10import (11func TestHooksTest(t *testing.T) {12 HooksTest()13}14import (15func HooksTest() {16 fmt.Println("Hello World")17}18import (19func TestHooksTest(t *testing.T) {20 HooksTest()21}22import (23func HooksTest() {24 fmt.Println("Hello World")25}26import (27func TestHooksTest(t *testing.T) {28 HooksTest()29}30import (31func HooksTest() {32 fmt.Println("Hello World")33}34import (35func TestHooksTest(t *testing.T) {36 HooksTest()37}38import (39func HooksTest() {40 fmt.Println("Hello World")41}42import (43func TestHooksTest(t *testing.T) {44 HooksTest()45}46import (47func HooksTest() {48 fmt.Println("Hello World")49}50import (51func TestHooksTest(t *testing.T) {52 HooksTest()53}54import (

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func

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1import (2func main() {3 fmt.Println("Hello, playground")4 hooks_test.Hooks_test()5}6import (7func Hooks_test() {8 fmt.Println("Hello, playground")9 hooks.Hooks()10}11import (12func Hooks() {13 fmt.Println("Hello, playground")14}15 /usr/lib/go-1.10/src/hooks_test/hooks (from $GOROOT)16 /home/ram/go/src/hooks_test/hooks (from $GOPATH)

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func

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1import (2func main() {3 testObj.hooks_test()4 fmt.Println("main")5}6import (7func main() {8 testObj.hooks_test()9 fmt.Println("main")10}11import (12func main() {13 testObj.hooks_test()14 fmt.Println("main")15}16import (17func main() {18 testObj.hooks_test()19 fmt.Println("main")20}21import (22func main() {23 testObj.hooks_test()24 fmt.Println("main")25}26import (27func main() {28 testObj.hooks_test()29 fmt.Println("main")30}31import (32func main() {33 testObj.hooks_test()34 fmt.Println("main")35}36import (37func main() {38 testObj.hooks_test()39 fmt.Println("main")40}41import (42func main() {43 testObj.hooks_test()44 fmt.Println("main")45}46import (47func main() {48 testObj.hooks_test()

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