How to use MyString method of td_test Package

Best Go-testdeep code snippet using td_test.MyString

td_smuggle_test.go

Source:td_smuggle_test.go

...275			Path:    mustBe("DATA"),276			Summary: mustBe("  value: 12\nit failed but didn't say why"),277		})278	type MyBool bool279	type MyString string280	checkError(t, 12,281		td.Smuggle(func(n int) (int, MyBool, MyString) {282			return n, false, "very custom error"283		}, 12),284		expectedError{285			Message: mustBe("ran smuggle code with %% as argument"),286			Path:    mustBe("DATA"),287			Summary: mustBe("        value: 12\nit failed coz: very custom error"),288		})289	checkError(t, 12,290		td.Smuggle(func(n int) (int, error) {291			return n, errors.New("very custom error")292		}, 12),293		expectedError{294			Message: mustBe("ran smuggle code with %% as argument"),295			Path:    mustBe("DATA"),296			Summary: mustBe("        value: 12\nit failed coz: very custom error"),297		})298	checkError(t, 12,299		td.Smuggle(func(n int) *td.SmuggledGot { return nil }, int64(13)),300		expectedError{301			Message:  mustBe("values differ"),302			Path:     mustBe("DATA"),303			Got:      mustBe("nil"),304			Expected: mustBe("(int64) 13"),305		})306	// Internal use307	checkError(t, 12,308		td.Smuggle(func(n int) (int, error) {309			return n, &ctxerr.Error{310				Message: "my message",311				Summary: ctxerr.NewSummary("my summary"),312			}313		}, 13),314		expectedError{315			Message: mustBe("my message"),316			Path:    mustBe("DATA"),317			Summary: mustBe("my summary"),318		})319	//320	// Errors behind Smuggle()321	checkError(t, 12,322		td.Smuggle(func(n int) int64 { return int64(n) }, int64(13)),323		expectedError{324			Message:  mustBe("values differ"),325			Path:     mustBe("DATA<smuggled>"),326			Got:      mustBe("(int64) 12"),327			Expected: mustBe("(int64) 13"),328		})329	checkError(t, gotStruct,330		td.Smuggle("MyStructMid.MyStructBase.ValBool", false),331		expectedError{332			Message:  mustBe("values differ"),333			Path:     mustBe("DATA.MyStructMid.MyStructBase.ValBool"),334			Got:      mustBe("true"),335			Expected: mustBe("false"),336		})337	checkError(t, 12,338		td.Smuggle(func(n int) td.SmuggledGot {339			return td.SmuggledGot{340				// With Name = ""341				Got: int64(n),342			}343		}, int64(13)),344		expectedError{345			Message:  mustBe("values differ"),346			Path:     mustBe("DATA<smuggled>"),347			Got:      mustBe("(int64) 12"),348			Expected: mustBe("(int64) 13"),349		})350	checkError(t, 12,351		td.Smuggle(func(n int) *td.SmuggledGot {352			return &td.SmuggledGot{353				Name: "<int64>",354				Got:  int64(n),355			}356		}, int64(13)),357		expectedError{358			Message:  mustBe("values differ"),359			Path:     mustBe("DATA<int64>"), // no dot added between DATA and <int64>360			Got:      mustBe("(int64) 12"),361			Expected: mustBe("(int64) 13"),362		})363	checkError(t, 12,364		td.Smuggle(func(n int) *td.SmuggledGot {365			return &td.SmuggledGot{366				Name: "Int64",367				Got:  int64(n),368			}369		}, int64(13)),370		expectedError{371			Message:  mustBe("values differ"),372			Path:     mustBe("DATA.Int64"), // dot added between DATA and Int64373			Got:      mustBe("(int64) 12"),374			Expected: mustBe("(int64) 13"),375		})376	//377	// Bad usage378	const usage = "Smuggle(FUNC|FIELDS_PATH|ANY_TYPE, TESTDEEP_OPERATOR|EXPECTED_VALUE): "379	checkError(t, "never tested",380		td.Smuggle(nil, 12),381		expectedError{382			Message: mustBe("bad usage of Smuggle operator"),383			Path:    mustBe("DATA"),384			Summary: mustBe("usage: " + usage[:len(usage)-2] + ", ANY_TYPE cannot be nil nor Interface"),385		})386	checkError(t, nil,387		td.Smuggle(reflect.TypeOf((*fmt.Stringer)(nil)).Elem(), 1234),388		expectedError{389			Message: mustBe("bad usage of Smuggle operator"),390			Path:    mustBe("DATA"),391			Summary: mustBe("usage: " + usage[:len(usage)-2] + ", ANY_TYPE reflect.Type cannot be Func nor Interface"),392		})393	checkError(t, nil,394		td.Smuggle(reflect.TypeOf(func() {}), 1234),395		expectedError{396			Message: mustBe("bad usage of Smuggle operator"),397			Path:    mustBe("DATA"),398			Summary: mustBe("usage: " + usage[:len(usage)-2] + ", ANY_TYPE reflect.Type cannot be Func nor Interface"),399		})400	checkError(t, "never tested",401		td.Smuggle((func(string) int)(nil), 12),402		expectedError{403			Message: mustBe("bad usage of Smuggle operator"),404			Path:    mustBe("DATA"),405			Summary: mustBe("Smuggle(FUNC): FUNC cannot be a nil function"),406		})407	checkError(t, "never tested",408		td.Smuggle("bad[path", 12),409		expectedError{410			Message: mustBe("bad usage of Smuggle operator"),411			Path:    mustBe("DATA"),412			Summary: mustBe(usage + `cannot find final ']' in FIELD_PATH "bad[path"`),413		})414	// Bad number of args415	checkError(t, "never tested",416		td.Smuggle(func() int { return 0 }, 12),417		expectedError{418			Message: mustBe("bad usage of Smuggle operator"),419			Path:    mustBe("DATA"),420			Summary: mustBe(usage + "FUNC must take only one non-variadic argument"),421		})422	checkError(t, "never tested",423		td.Smuggle(func(x ...int) int { return 0 }, 12),424		expectedError{425			Message: mustBe("bad usage of Smuggle operator"),426			Path:    mustBe("DATA"),427			Summary: mustBe(usage + "FUNC must take only one non-variadic argument"),428		})429	checkError(t, "never tested",430		td.Smuggle(func(a int, b string) int { return 0 }, 12),431		expectedError{432			Message: mustBe("bad usage of Smuggle operator"),433			Path:    mustBe("DATA"),434			Summary: mustBe(usage + "FUNC must take only one non-variadic argument"),435		})436	// Bad number of returned values437	const errMesg = usage + "FUNC must return value or (value, bool) or (value, bool, string) or (value, error)"438	checkError(t, "never tested",439		td.Smuggle(func(a int) {}, 12),440		expectedError{441			Message: mustBe("bad usage of Smuggle operator"),442			Path:    mustBe("DATA"),443			Summary: mustBe(errMesg),444		})445	checkError(t, "never tested",446		td.Smuggle(447			func(a int) (int, bool, string, int) { return 0, false, "", 23 },448			12),449		expectedError{450			Message: mustBe("bad usage of Smuggle operator"),451			Path:    mustBe("DATA"),452			Summary: mustBe(errMesg),453		})454	// Bad returned types455	checkError(t, "never tested",456		td.Smuggle(func(a int) (int, int) { return 0, 0 }, 12),457		expectedError{458			Message: mustBe("bad usage of Smuggle operator"),459			Path:    mustBe("DATA"),460			Summary: mustBe(errMesg),461		})462	checkError(t, "never tested",463		td.Smuggle(func(a int) (int, bool, int) { return 0, false, 23 }, 12),464		expectedError{465			Message: mustBe("bad usage of Smuggle operator"),466			Path:    mustBe("DATA"),467			Summary: mustBe(errMesg),468		})469	checkError(t, "never tested",470		td.Smuggle(func(a int) (int, error, string) { return 0, nil, "" }, 12), //nolint: staticcheck471		expectedError{472			Message: mustBe("bad usage of Smuggle operator"),473			Path:    mustBe("DATA"),474			Summary: mustBe(errMesg),475		})476	//477	// String478	test.EqualStr(t,479		td.Smuggle(func(n int) int { return 0 }, 12).String(),480		"Smuggle(func(int) int)")481	test.EqualStr(t,482		td.Smuggle(func(n int) (int, bool) { return 23, false }, 12).String(),483		"Smuggle(func(int) (int, bool))")484	test.EqualStr(t,485		td.Smuggle(func(n int) (int, error) { return 23, nil }, 12).String(),486		"Smuggle(func(int) (int, error))")487	test.EqualStr(t,488		td.Smuggle(func(n int) (int, MyBool, MyString) { return 23, false, "" }, 12).489			String(),490		"Smuggle(func(int) (int, td_test.MyBool, td_test.MyString))")491	// Erroneous op492	test.EqualStr(t,493		td.Smuggle((func(int) int)(nil), 12).String(),494		"Smuggle(<ERROR>)")495}496func TestSmuggleFieldsPath(t *testing.T) {497	num := 42498	gotStruct := MyStruct{499		MyStructMid: MyStructMid{500			MyStructBase: MyStructBase{501				ValBool: true,502			},503			ValStr: "foobar",504		},...

td_string_test.go

Source:td_string_test.go

...13	checkOK(t, "foobar", td.String("foobar"))14	checkOK(t, []byte("foobar"), td.String("foobar"))15	type MyBytes []byte16	checkOK(t, MyBytes("foobar"), td.String("foobar"))17	type MyString string18	checkOK(t, MyString("foobar"), td.String("foobar"))19	// error interface20	checkOK(t, errors.New("pipo bingo"), td.String("pipo bingo"))21	// fmt.Stringer interface22	checkOK(t, MyStringer{}, td.String("pipo bingo"))23	checkError(t, "foo bar test", td.String("pipo"),24		expectedError{25			Message:  mustBe("does not match"),26			Path:     mustBe("DATA"),27			Got:      mustContain(`"foo bar test"`),28			Expected: mustContain(`"pipo"`),29		})30	checkError(t, []int{1, 2}, td.String("bar"),31		expectedError{32			Message:  mustBe("bad type"),33			Path:     mustBe("DATA"),34			Got:      mustBe("[]int"),35			Expected: mustBe("string (convertible) OR []byte (convertible) OR fmt.Stringer OR error"),36		})37	checkError(t, 12, td.String("bar"),38		expectedError{39			Message:  mustBe("bad type"),40			Path:     mustBe("DATA"),41			Got:      mustBe("int"),42			Expected: mustBe("string (convertible) OR []byte (convertible) OR fmt.Stringer OR error"),43		})44}45func TestHasPrefix(t *testing.T) {46	checkOK(t, "foobar", td.HasPrefix("foo"))47	checkOK(t, []byte("foobar"), td.HasPrefix("foo"))48	type MyBytes []byte49	checkOK(t, MyBytes("foobar"), td.HasPrefix("foo"))50	type MyString string51	checkOK(t, MyString("foobar"), td.HasPrefix("foo"))52	// error interface53	checkOK(t, errors.New("pipo bingo"), td.HasPrefix("pipo"))54	// fmt.Stringer interface55	checkOK(t, MyStringer{}, td.HasPrefix("pipo"))56	checkError(t, "foo bar test", td.HasPrefix("pipo"),57		expectedError{58			Message:  mustBe("has not prefix"),59			Path:     mustBe("DATA"),60			Got:      mustContain(`"foo bar test"`),61			Expected: mustMatch(`^HasPrefix\(.*"pipo"`),62		})63	checkError(t, []int{1, 2}, td.HasPrefix("bar"),64		expectedError{65			Message:  mustBe("bad type"),66			Path:     mustBe("DATA"),67			Got:      mustBe("[]int"),68			Expected: mustBe("string (convertible) OR []byte (convertible) OR fmt.Stringer OR error"),69		})70	checkError(t, 12, td.HasPrefix("bar"),71		expectedError{72			Message:  mustBe("bad type"),73			Path:     mustBe("DATA"),74			Got:      mustBe("int"),75			Expected: mustBe("string (convertible) OR []byte (convertible) OR fmt.Stringer OR error"),76		})77}78func TestHasSuffix(t *testing.T) {79	checkOK(t, "foobar", td.HasSuffix("bar"))80	checkOK(t, []byte("foobar"), td.HasSuffix("bar"))81	type MyBytes []byte82	checkOK(t, MyBytes("foobar"), td.HasSuffix("bar"))83	type MyString string84	checkOK(t, MyString("foobar"), td.HasSuffix("bar"))85	// error interface86	checkOK(t, errors.New("pipo bingo"), td.HasSuffix("bingo"))87	// fmt.Stringer interface88	checkOK(t, MyStringer{}, td.HasSuffix("bingo"))89	checkError(t, "foo bar test", td.HasSuffix("pipo"),90		expectedError{91			Message:  mustBe("has not suffix"),92			Path:     mustBe("DATA"),93			Got:      mustContain(`"foo bar test"`),94			Expected: mustMatch(`^HasSuffix\(.*"pipo"`),95		})96	checkError(t, []int{1, 2}, td.HasSuffix("bar"),97		expectedError{98			Message:  mustBe("bad type"),99			Path:     mustBe("DATA"),100			Got:      mustBe("[]int"),101			Expected: mustBe("string (convertible) OR []byte (convertible) OR fmt.Stringer OR error"),102		})...

td_lax_test.go

Source:td_lax_test.go

...64	equalTypes(t, td.Lax(0), int64(0))65	equalTypes(t, td.Lax(uint8(0)), uint64(0))66	equalTypes(t, td.Lax(float32(0)), float64(0))67	equalTypes(t, td.Lax(complex64(complex(1, 1))), complex128(complex(1, 1)))68	type MyString string69	equalTypes(t, td.Lax(MyString("")), "")70	type MyBytes []byte71	equalTypes(t, td.Lax([]byte{}), []byte{})72	equalTypes(t, td.Lax(MyBytes{}), MyBytes{})73	// Another TestDeep operator delegation74	equalTypes(t, td.Lax(td.Struct(MyStruct{}, nil)), MyStruct{})75	equalTypes(t, td.Lax(td.Any(1, 1.2)), nil)76}...

MyString

Using AI Code Generation

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

MyString

Using AI Code Generation

1import (2func main() {3    fmt.Println(s.MyString())4}5import (6func main() {7    fmt.Println(s.MyString())8}9./2.go:10: cannot use s (type MyString) as type td_test.MyString in argument to fmt.Println10Your name to display (optional):11Your name to display (optional):12import (13func main() {14    fmt.Println(s.MyString())15}16Your name to display (optional):17Your name to display (optional):18import (19func main() {20    fmt.Println(s.MyString())21}22Your name to display (optional):23Your name to display (optional):24import (25func main() {26    fmt.Println(s.MyString())27}28Your name to display (optional):29Your name to display (optional):30import (31func main() {

MyString

Using AI Code Generation

1import (2func main() {3    fmt.Println(td_test.MyString())4}5import "package_name"6import "fmt"7func main() {8    fmt.Println("Hello World")9}10import "fmt"11func main() {12    fmt.Println(a)13}14import "fmt"15func main() {

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