How to use TestLen method of td_test Package

Best Go-testdeep code snippet using td_test.TestLen

td_len_cap_test.go

Source:td_len_cap_test.go

...9	"testing"10	"github.com/maxatome/go-testdeep/internal/test"11	"github.com/maxatome/go-testdeep/td"12)13func TestLen(t *testing.T) {14	checkOK(t, "abcd", td.Len(4))15	checkOK(t, "abcd", td.Len(td.Between(4, 6)))16	checkOK(t, "abcd", td.Len(td.Between(6, 4)))17	checkOK(t, []byte("abcd"), td.Len(4))18	checkOK(t, []byte("abcd"), td.Len(td.Between(4, 6)))19	checkOK(t, [5]int{}, td.Len(5))20	checkOK(t, [5]int{}, td.Len(int8(5)))21	checkOK(t, [5]int{}, td.Len(int16(5)))22	checkOK(t, [5]int{}, td.Len(int32(5)))23	checkOK(t, [5]int{}, td.Len(int64(5)))24	checkOK(t, [5]int{}, td.Len(uint(5)))25	checkOK(t, [5]int{}, td.Len(uint8(5)))26	checkOK(t, [5]int{}, td.Len(uint16(5)))27	checkOK(t, [5]int{}, td.Len(uint32(5)))28	checkOK(t, [5]int{}, td.Len(uint64(5)))29	checkOK(t, [5]int{}, td.Len(float32(5)))30	checkOK(t, [5]int{}, td.Len(float64(5)))31	checkOK(t, [5]int{}, td.Len(td.Between(4, 6)))32	checkOK(t, map[int]bool{1: true, 2: false}, td.Len(2))33	checkOK(t, map[int]bool{1: true, 2: false},34		td.Len(td.Between(1, 6)))35	checkOK(t, make(chan int, 3), td.Len(0))36	checkError(t, [5]int{}, td.Len(4),37		expectedError{38			Message:  mustBe("bad length"),39			Path:     mustBe("DATA"),40			Got:      mustBe("5"),41			Expected: mustBe("4"),42		})43	checkError(t, [5]int{}, td.Len(td.Lt(4)),44		expectedError{45			Message:  mustBe("values differ"),46			Path:     mustBe("len(DATA)"),47			Got:      mustBe("5"),48			Expected: mustBe("< 4"),49		})50	checkError(t, 123, td.Len(4),51		expectedError{52			Message:  mustBe("bad kind"),53			Path:     mustBe("DATA"),54			Got:      mustBe("int"),55			Expected: mustBe("array OR chan OR map OR slice OR string"),56		})57	//58	// Bad usage59	checkError(t, "never tested",60		td.Len(nil),61		expectedError{62			Message: mustBe("bad usage of Len operator"),63			Path:    mustBe("DATA"),64			Summary: mustBe("usage: Len(TESTDEEP_OPERATOR|INT), but received nil as 1st parameter"),65		})66	checkError(t, "never tested",67		td.Len("12"),68		expectedError{69			Message: mustBe("bad usage of Len operator"),70			Path:    mustBe("DATA"),71			Summary: mustBe("usage: Len(TESTDEEP_OPERATOR|INT), but received string as 1st parameter"),72		})73	// out of bounds74	checkError(t, "never tested",75		td.Len(uint64(math.MaxUint64)),76		expectedError{77			Message: mustBe("bad usage of Len operator"),78			Path:    mustBe("DATA"),79			Summary: mustBe("usage: Len(TESTDEEP_OPERATOR|INT), but received an out of bounds or not integer 1st parameter (18446744073709551615), should be in int range"),80		})81	checkError(t, "never tested",82		td.Len(float64(math.MaxUint64)),83		expectedError{84			Message: mustBe("bad usage of Len operator"),85			Path:    mustBe("DATA"),86			Summary: mustBe("usage: Len(TESTDEEP_OPERATOR|INT), but received an out of bounds or not integer 1st parameter (1.8446744073709552e+19), should be in int range"),87		})88	checkError(t, "never tested",89		td.Len(float64(-math.MaxUint64)),90		expectedError{91			Message: mustBe("bad usage of Len operator"),92			Path:    mustBe("DATA"),93			Summary: mustBe("usage: Len(TESTDEEP_OPERATOR|INT), but received an out of bounds or not integer 1st parameter (-1.8446744073709552e+19), should be in int range"),94		})95	checkError(t, "never tested",96		td.Len(3.1),97		expectedError{98			Message: mustBe("bad usage of Len operator"),99			Path:    mustBe("DATA"),100			Summary: mustBe("usage: Len(TESTDEEP_OPERATOR|INT), but received an out of bounds or not integer 1st parameter (3.1), should be in int range"),101		})102	//103	// String104	test.EqualStr(t, td.Len(3).String(), "len=3")105	test.EqualStr(t,106		td.Len(td.Between(3, 8)).String(), "len: 3 â¤ got â¤ 8")107	test.EqualStr(t, td.Len(td.Gt(8)).String(), "len: > 8")108	// Erroneous109	test.EqualStr(t, td.Len("12").String(), "Len(<ERROR>)")110}111func TestCap(t *testing.T) {112	checkOK(t, make([]byte, 0, 4), td.Cap(4))113	checkOK(t, make([]byte, 0, 4), td.Cap(td.Between(4, 6)))114	checkOK(t, [5]int{}, td.Cap(5))115	checkOK(t, [5]int{}, td.Cap(int8(5)))116	checkOK(t, [5]int{}, td.Cap(int16(5)))117	checkOK(t, [5]int{}, td.Cap(int32(5)))118	checkOK(t, [5]int{}, td.Cap(int64(5)))119	checkOK(t, [5]int{}, td.Cap(uint(5)))120	checkOK(t, [5]int{}, td.Cap(uint8(5)))121	checkOK(t, [5]int{}, td.Cap(uint16(5)))122	checkOK(t, [5]int{}, td.Cap(uint32(5)))123	checkOK(t, [5]int{}, td.Cap(uint64(5)))124	checkOK(t, [5]int{}, td.Cap(float32(5)))125	checkOK(t, [5]int{}, td.Cap(float64(5)))126	checkOK(t, [5]int{}, td.Cap(td.Between(4, 6)))127	checkOK(t, make(chan int, 3), td.Cap(3))128	checkError(t, [5]int{}, td.Cap(4),129		expectedError{130			Message:  mustBe("bad capacity"),131			Path:     mustBe("DATA"),132			Got:      mustBe("5"),133			Expected: mustBe("4"),134		})135	checkError(t, [5]int{}, td.Cap(td.Between(2, 4)),136		expectedError{137			Message:  mustBe("values differ"),138			Path:     mustBe("cap(DATA)"),139			Got:      mustBe("5"),140			Expected: mustBe("2 â¤ got â¤ 4"),141		})142	checkError(t, map[int]int{1: 2}, td.Cap(1),143		expectedError{144			Message:  mustBe("bad kind"),145			Path:     mustBe("DATA"),146			Got:      mustBe("map (map[int]int type)"),147			Expected: mustBe("array OR chan OR slice"),148		})149	//150	// Bad usage151	checkError(t, "never tested",152		td.Cap(nil),153		expectedError{154			Message: mustBe("bad usage of Cap operator"),155			Path:    mustBe("DATA"),156			Summary: mustBe("usage: Cap(TESTDEEP_OPERATOR|INT), but received nil as 1st parameter"),157		})158	checkError(t, "never tested",159		td.Cap("12"),160		expectedError{161			Message: mustBe("bad usage of Cap operator"),162			Path:    mustBe("DATA"),163			Summary: mustBe("usage: Cap(TESTDEEP_OPERATOR|INT), but received string as 1st parameter"),164		})165	// out of bounds166	checkError(t, "never tested",167		td.Cap(uint64(math.MaxUint64)),168		expectedError{169			Message: mustBe("bad usage of Cap operator"),170			Path:    mustBe("DATA"),171			Summary: mustBe("usage: Cap(TESTDEEP_OPERATOR|INT), but received an out of bounds or not integer 1st parameter (18446744073709551615), should be in int range"),172		})173	checkError(t, "never tested",174		td.Cap(float64(math.MaxUint64)),175		expectedError{176			Message: mustBe("bad usage of Cap operator"),177			Path:    mustBe("DATA"),178			Summary: mustBe("usage: Cap(TESTDEEP_OPERATOR|INT), but received an out of bounds or not integer 1st parameter (1.8446744073709552e+19), should be in int range"),179		})180	checkError(t, "never tested",181		td.Cap(float64(-math.MaxUint64)),182		expectedError{183			Message: mustBe("bad usage of Cap operator"),184			Path:    mustBe("DATA"),185			Summary: mustBe("usage: Cap(TESTDEEP_OPERATOR|INT), but received an out of bounds or not integer 1st parameter (-1.8446744073709552e+19), should be in int range"),186		})187	checkError(t, "never tested",188		td.Cap(3.1),189		expectedError{190			Message: mustBe("bad usage of Cap operator"),191			Path:    mustBe("DATA"),192			Summary: mustBe("usage: Cap(TESTDEEP_OPERATOR|INT), but received an out of bounds or not integer 1st parameter (3.1), should be in int range"),193		})194	//195	// String196	test.EqualStr(t, td.Cap(3).String(), "cap=3")197	test.EqualStr(t,198		td.Cap(td.Between(3, 8)).String(), "cap: 3 â¤ got â¤ 8")199	test.EqualStr(t, td.Cap(td.Gt(8)).String(), "cap: > 8")200	// Erroneous op201	test.EqualStr(t, td.Cap("12").String(), "Cap(<ERROR>)")202}203func TestLenCapTypeBehind(t *testing.T) {204	equalTypes(t, td.Cap(3), nil)205	equalTypes(t, td.Len(3), nil)206	// Erroneous op207	equalTypes(t, td.Cap("12"), nil)208	equalTypes(t, td.Len("12"), nil)209}...

TestLen

Using AI Code Generation

1import (2type td_test struct {3}4func (t td_test) TestLen() int {5}6func main() {7	td := td_test{1, 2}8	fmt.Println(td.TestLen())9}10In the above example, we have created a structure td_test that has two integer values a and b. We have created a method TestLen() that returns

TestLen

Using AI Code Generation

1import (2func main() {3   fmt.Println(stringutil.Reverse("!oG ,olleH"))4}5import (6func main() {7   fmt.Println(stringutil.Reverse("!oG ,olleH"))8}9import (10func main() {11   fmt.Println(stringutil.Reverse("!oG ,olleH"))12}13import (14func main() {15   fmt.Println(stringutil.Reverse("!oG ,olleH"))16}17import (18func main() {19   fmt.Println(stringutil.Reverse("!oG ,olleH"))20}21import (22func main() {23   fmt.Println(stringutil.Reverse("!oG ,olleH"))24}25import (26func main() {27   fmt.Println(stringutil.Reverse("!oG ,olleH"))28}29import (30func main() {31   fmt.Println(stringutil.Reverse("!oG ,olleH"))32}33import (34func main() {35   fmt.Println(stringutil.Reverse("!oG ,olleH"))36}

TestLen

Using AI Code Generation

1import (2func main() {3    td1 = test.TestLen{1, 2, 3, 4, 5}4    fmt.Println(td1)5    fmt.Println("Length of td1 is", td1.Len())6}7import (8func main() {9    td1 = test.TestLen{1, 2, 3, 4, 5}10    fmt.Println(td1)11    fmt.Println("Length of td1 is", td1.Len())12}13import (14func main() {15    td1 = test.TestLen{1, 2, 3, 4, 5}16    fmt.Println(td1)17    fmt.Println("Length of td1 is", td1.Len())18}19import (20func main() {21    td1 = test.TestLen{1, 2, 3, 4, 5}22    fmt.Println(td1)23    fmt.Println("Length of td1 is", td1.Len())24}

TestLen

Using AI Code Generation

1import (2func main() {3	td := new(td_test)4	fmt.Println(td.TestLen())5}6type td_test struct {7}8func (td *td_test) TestLen() int {9	slice := []int{1, 2, 3, 4, 5}10	return len(slice)11}12len(expression)13import (14func main() {15	slice := []int{1, 2, 3, 4, 5}16	fmt.Println(len(slice))17}18import (19func main() {20	m := make(map[int]int)21	fmt.Println(len(m))22}23import (24func main()

TestLen

Using AI Code Generation

1import (2func main() {3	fmt.Println("main: testdata.TestLen():", testdata.TestLen())4}5import (6func main() {7	fmt.Println("main: testdata.TestLen():", testdata.TestLen())8}9import (10func main() {11	fmt.Println("main: testdata.TestLen():", testdata.TestLen())12}13import (14func main() {15	fmt.Println("main: testdata.TestLen():", testdata.TestLen())16}17import (18func main() {19	fmt.Println("main: testdata.TestLen():", testdata.TestLen())20}21import (22func main() {23	fmt.Println("main: testdata.TestLen():", testdata.TestLen())24}25import (26func main() {27	fmt.Println("main: testdata.TestLen():", testdata.TestLen())28}

TestLen

Using AI Code Generation

1import (2func main() {3	fmt.Println("Length of the string is:", td.TestLen("Hello"))4}5import (6func main() {7	fmt.Println("Sum is:", td.TestAdd(10, 20))8	fmt.Println("Sum is:", td.TestAdd(10, 20, 30))9}10import (11func main() {12	fmt.Println("Sum is:", td.TestAdd(10, 20))13	fmt.Println("Sum is:", td.TestAdd(10, 20, 30))14}15import (16func main() {17	fmt.Println("Sum is:", td.TestAdd(10, 20))18	fmt.Println("Sum is:", td.TestAdd(10, 20, 30))19}20import (21func main() {22	fmt.Println("Sum is:", td.TestAdd(10, 20))23	fmt.Println("Sum is:", td.TestAdd(10, 20

TestLen

Using AI Code Generation

1import (2func main() {3    fmt.Println(a.Len())4}5import (6func main() {7    fmt.Println(a.Len())8}9import (10func main() {11    fmt.Println(a.Len())12}

TestLen

Using AI Code Generation

1import (2func main() {3	fmt.Println("Length of the string is ", td.TestLen("Hello"))4}5import (6func main() {7	fmt.Println("Length of the string is ", td.TestLen("Hello"))8}9import (10func main() {11	fmt.Println("Length of the string is ", td.TestLen("Hello"))12}13import (14func main() {15	fmt.Println("Length of the string is ", td.TestLen("Hello"))16}17import (18func main() {19	fmt.Println("Length of the string is ", td.TestLen("Hello"))20}21import (22func main() {23	fmt.Println("Length of the string is ", td.TestLen("Hello"))24}25import (26func main() {27	fmt.Println("Length of the string is ", td.TestLen("Hello"))28}29import (30func main() {31	fmt.Println("Length of the string is ", td.TestLen("Hello"))32}33import (34func main() {35	fmt.Println("Length of the string is ", td.TestLen("Hello"))36}37import (38func main() {39	fmt.Println("Length of the string is ", td.TestLen("Hello"))40}41import (42func main() {43	fmt.Println("Length of the string is ", td.Test

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