Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use Len method of flat Package

Best Go-testdeep code snippet using flat.Len

filter_test.go

Source:filter_test.go

1// Copyright 2015 The go-ethereum Authors2// This file is part of the go-ethereum library.3//4// The go-ethereum library is free software: you can redistribute it and/or modify5// it under the terms of the GNU Lesser General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.8//9// The go-ethereum library is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the12// GNU Lesser General Public License for more details.13//14// You should have received a copy of the GNU Lesser General Public License15// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.16package whisperv217import (18	"bytes"19	"testing"20)21var filterTopicsCreationTests = []struct {22	topics [][]string23	filter [][][4]byte24}{25	{ // Simple topic filter26		topics: [][]string{27			{"abc", "def", "ghi"},28			{"def"},29			{"ghi", "abc"},30		},31		filter: [][][4]byte{32			{{0x4e, 0x03, 0x65, 0x7a}, {0x34, 0x60, 0x7c, 0x9b}, {0x21, 0x41, 0x7d, 0xf9}},33			{{0x34, 0x60, 0x7c, 0x9b}},34			{{0x21, 0x41, 0x7d, 0xf9}, {0x4e, 0x03, 0x65, 0x7a}},35		},36	},37	{ // Wild-carded topic filter38		topics: [][]string{39			{"abc", "def", "ghi"},40			{},41			{""},42			{"def"},43		},44		filter: [][][4]byte{45			{{0x4e, 0x03, 0x65, 0x7a}, {0x34, 0x60, 0x7c, 0x9b}, {0x21, 0x41, 0x7d, 0xf9}},46			{},47			{},48			{{0x34, 0x60, 0x7c, 0x9b}},49		},50	},51}52var filterTopicsCreationFlatTests = []struct {53	topics []string54	filter [][][4]byte55}{56	{ // Simple topic list57		topics: []string{"abc", "def", "ghi"},58		filter: [][][4]byte{59			{{0x4e, 0x03, 0x65, 0x7a}},60			{{0x34, 0x60, 0x7c, 0x9b}},61			{{0x21, 0x41, 0x7d, 0xf9}},62		},63	},64	{ // Wild-carded topic list65		topics: []string{"abc", "", "ghi"},66		filter: [][][4]byte{67			{{0x4e, 0x03, 0x65, 0x7a}},68			{},69			{{0x21, 0x41, 0x7d, 0xf9}},70		},71	},72}73func TestFilterTopicsCreation(t *testing.T) {74	// Check full filter creation75	for i, tt := range filterTopicsCreationTests {76		// Check the textual creation77		filter := NewFilterTopicsFromStrings(tt.topics...)78		if len(filter) != len(tt.topics) {79			t.Errorf("test %d: condition count mismatch: have %v, want %v", i, len(filter), len(tt.topics))80			continue81		}82		for j, condition := range filter {83			if len(condition) != len(tt.filter[j]) {84				t.Errorf("test %d, condition %d: size mismatch: have %v, want %v", i, j, len(condition), len(tt.filter[j]))85				continue86			}87			for k := 0; k < len(condition); k++ {88				if !bytes.Equal(condition[k][:], tt.filter[j][k][:]) {89					t.Errorf("test %d, condition %d, segment %d: filter mismatch: have 0x%x, want 0x%x", i, j, k, condition[k], tt.filter[j][k])90				}91			}92		}93		// Check the binary creation94		binary := make([][][]byte, len(tt.topics))95		for j, condition := range tt.topics {96			binary[j] = make([][]byte, len(condition))97			for k, segment := range condition {98				binary[j][k] = []byte(segment)99			}100		}101		filter = NewFilterTopics(binary...)102		if len(filter) != len(tt.topics) {103			t.Errorf("test %d: condition count mismatch: have %v, want %v", i, len(filter), len(tt.topics))104			continue105		}106		for j, condition := range filter {107			if len(condition) != len(tt.filter[j]) {108				t.Errorf("test %d, condition %d: size mismatch: have %v, want %v", i, j, len(condition), len(tt.filter[j]))109				continue110			}111			for k := 0; k < len(condition); k++ {112				if !bytes.Equal(condition[k][:], tt.filter[j][k][:]) {113					t.Errorf("test %d, condition %d, segment %d: filter mismatch: have 0x%x, want 0x%x", i, j, k, condition[k], tt.filter[j][k])114				}115			}116		}117	}118	// Check flat filter creation119	for i, tt := range filterTopicsCreationFlatTests {120		// Check the textual creation121		filter := NewFilterTopicsFromStringsFlat(tt.topics...)122		if len(filter) != len(tt.topics) {123			t.Errorf("test %d: condition count mismatch: have %v, want %v", i, len(filter), len(tt.topics))124			continue125		}126		for j, condition := range filter {127			if len(condition) != len(tt.filter[j]) {128				t.Errorf("test %d, condition %d: size mismatch: have %v, want %v", i, j, len(condition), len(tt.filter[j]))129				continue130			}131			for k := 0; k < len(condition); k++ {132				if !bytes.Equal(condition[k][:], tt.filter[j][k][:]) {133					t.Errorf("test %d, condition %d, segment %d: filter mismatch: have 0x%x, want 0x%x", i, j, k, condition[k], tt.filter[j][k])134				}135			}136		}137		// Check the binary creation138		binary := make([][]byte, len(tt.topics))139		for j, topic := range tt.topics {140			binary[j] = []byte(topic)141		}142		filter = NewFilterTopicsFlat(binary...)143		if len(filter) != len(tt.topics) {144			t.Errorf("test %d: condition count mismatch: have %v, want %v", i, len(filter), len(tt.topics))145			continue146		}147		for j, condition := range filter {148			if len(condition) != len(tt.filter[j]) {149				t.Errorf("test %d, condition %d: size mismatch: have %v, want %v", i, j, len(condition), len(tt.filter[j]))150				continue151			}152			for k := 0; k < len(condition); k++ {153				if !bytes.Equal(condition[k][:], tt.filter[j][k][:]) {154					t.Errorf("test %d, condition %d, segment %d: filter mismatch: have 0x%x, want 0x%x", i, j, k, condition[k], tt.filter[j][k])155				}156			}157		}158	}159}160var filterCompareTests = []struct {161	matcher filterer162	message filterer163	match   bool164}{165	{ // Wild-card filter matching anything166		matcher: filterer{to: "", from: "", matcher: newTopicMatcher()},167		message: filterer{to: "to", from: "from", matcher: newTopicMatcher(NewFilterTopicsFromStringsFlat("topic")...)},168		match:   true,169	},170	{ // Filter matching the to field171		matcher: filterer{to: "to", from: "", matcher: newTopicMatcher()},172		message: filterer{to: "to", from: "from", matcher: newTopicMatcher(NewFilterTopicsFromStringsFlat("topic")...)},173		match:   true,174	},175	{ // Filter rejecting the to field176		matcher: filterer{to: "to", from: "", matcher: newTopicMatcher()},177		message: filterer{to: "", from: "from", matcher: newTopicMatcher(NewFilterTopicsFromStringsFlat("topic")...)},178		match:   false,179	},180	{ // Filter matching the from field181		matcher: filterer{to: "", from: "from", matcher: newTopicMatcher()},182		message: filterer{to: "to", from: "from", matcher: newTopicMatcher(NewFilterTopicsFromStringsFlat("topic")...)},183		match:   true,184	},185	{ // Filter rejecting the from field186		matcher: filterer{to: "", from: "from", matcher: newTopicMatcher()},187		message: filterer{to: "to", from: "", matcher: newTopicMatcher(NewFilterTopicsFromStringsFlat("topic")...)},188		match:   false,189	},190	{ // Filter matching the topic field191		matcher: filterer{to: "", from: "from", matcher: newTopicMatcher(NewFilterTopicsFromStringsFlat("topic")...)},192		message: filterer{to: "to", from: "from", matcher: newTopicMatcher(NewFilterTopicsFromStringsFlat("topic")...)},193		match:   true,194	},195	{ // Filter rejecting the topic field196		matcher: filterer{to: "", from: "", matcher: newTopicMatcher(NewFilterTopicsFromStringsFlat("topic")...)},197		message: filterer{to: "to", from: "from", matcher: newTopicMatcher()},198		match:   false,199	},200}201func TestFilterCompare(t *testing.T) {202	for i, tt := range filterCompareTests {203		if match := tt.matcher.Compare(tt.message); match != tt.match {204			t.Errorf("test %d: match mismatch: have %v, want %v", i, match, tt.match)205		}206	}207}...

flat_geom0.go

Source:flat_geom0.go

...82 }83 return nil84 }85 if len(g.flatCoords) != g.stride {86 return errLengthStrideMismatch87 }88 return nil89}...

lex_types.go

Source:lex_types.go

1// Copyright 2021 The Cockroach Authors.2//3// Use of this software is governed by the Business Source License4// included in the file licenses/BSL.txt.5//6// As of the Change Date specified in that file, in accordance with7// the Business Source License, use of this software will be governed8// by the Apache License, Version 2.0, included in the file9// licenses/APL.txt.10package wkt11type geomFlatCoordsRepr struct {12	flatCoords []float6413	ends       []int14}15func makeGeomFlatCoordsRepr(flatCoords []float64) geomFlatCoordsRepr {16	return geomFlatCoordsRepr{flatCoords: flatCoords, ends: []int{len(flatCoords)}}17}18func appendGeomFlatCoordsReprs(p1 geomFlatCoordsRepr, p2 geomFlatCoordsRepr) geomFlatCoordsRepr {19	if len(p1.ends) > 0 {20		p1LastEnd := p1.ends[len(p1.ends)-1]21		for i := range p2.ends {22			p2.ends[i] += p1LastEnd23		}24	}25	return geomFlatCoordsRepr{flatCoords: append(p1.flatCoords, p2.flatCoords...), ends: append(p1.ends, p2.ends...)}26}27type multiPolygonFlatCoordsRepr struct {28	flatCoords []float6429	endss      [][]int30}31func makeMultiPolygonFlatCoordsRepr(p geomFlatCoordsRepr) multiPolygonFlatCoordsRepr {32	if p.flatCoords == nil {33		return multiPolygonFlatCoordsRepr{flatCoords: nil, endss: [][]int{nil}}34	}35	return multiPolygonFlatCoordsRepr{flatCoords: p.flatCoords, endss: [][]int{p.ends}}36}37func appendMultiPolygonFlatCoordsRepr(38	p1 multiPolygonFlatCoordsRepr, p2 multiPolygonFlatCoordsRepr,39) multiPolygonFlatCoordsRepr {40	p1LastEndsLastEnd := 041	for i := len(p1.endss) - 1; i >= 0; i-- {42		if len(p1.endss[i]) > 0 {43			p1LastEndsLastEnd = p1.endss[i][len(p1.endss[i])-1]44			break45		}46	}47	if p1LastEndsLastEnd > 0 {48		for i := range p2.endss {49			for j := range p2.endss[i] {50				p2.endss[i][j] += p1LastEndsLastEnd51			}52		}53	}54	return multiPolygonFlatCoordsRepr{55		flatCoords: append(p1.flatCoords, p2.flatCoords...), endss: append(p1.endss, p2.endss...),56	}57}...

Len

Using AI Code Generation

1import (2type Point struct {3}4func (p Point) Distance(q Point) float64 {5    return math.Hypot(q.X-p.X, q.Y-p.Y)6}7func (path Path) Distance() float64 {8    for i := range path {9        if i > 0 {10            sum += path[i-1].Distance(path[i])11        }12    }13}14func main() {15    path := Path{{1, 1}, {5, 1}, {5, 4}, {1, 1}}16    fmt.Println(path.Distance())17}18func (path *Path) Distance() float6419for i := range *path {20var p = Point{1, 2}21distance := Point.Distance(&p, &q)22p := Point{1, 2}23q := Point{4, 6}24fmt.Println(p.Distance(q))25fmt.Println((&p).Distance(&q))

Len

Using AI Code Generation

1import (2type flat struct {3}4func (f *flat) Len() int {5}6func main() {7    f := flat{length: 3, breadth: 4}8    fmt.Println(f.Len())9}10import (11type flat struct {12}13func (f *flat) Len() int {14}15type square struct {16}17func main() {18    s := square{flat: flat{length: 3, breadth: 4}, side: 5}19    fmt.Println(s.Len())20}21import (22type flat struct {23}24func (f *flat) Len() int {25}26type square struct {27}28func (s *square) Len() int {29}30type shape interface {31    Len() int32}33func main() {34    f := flat{length: 3, breadth: 4}35    s := square{flat: flat{length: 3, breadth: 4}, side: 5}36    fmt.Println(f.Len())37    fmt.Println(s.Len())38}

Len

Using AI Code Generation

1import "fmt"2type flat struct {3}4func (f flat) Len() int {5}6func main() {7myflat := flat{10,20}8fmt.Println(myflat.Len())9}10import "fmt"11type flat struct {12}13func (f *flat) Len() int {14}15func main() {16myflat := flat{10,20}17fmt.Println(myflat.Len())18}19import "fmt"20type flat struct {21}22func (f *flat) Len() int {23}24func (f *flat) SetLength(l int) {25}26func main() {27myflat := flat{10,20}28myflat.SetLength(100)29fmt.Println(myflat.Len())30}31import "fmt"32type flat struct {33}34func (f flat) Len() int {35}36func (f flat) SetLength(l int) {37}38func main() {39myflat := flat{10,20}40myflat.SetLength(100)41fmt.Println(myflat.Len())42}

Len

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Area of flat is", f.area())4    fmt.Println("Volume of flat is", f.volume())5}6type flat struct {7}8func (f flat) area() int {9}10func (f flat) volume() int {11}

Len

Using AI Code Generation

1import "fmt"2func main() {3    f := flat{length: 10, breadth: 5}4    fmt.Println(f.Len())5}6import "fmt"7func main() {8    r := rect{length: 10, breadth: 5}9    fmt.Println(r.Len())10}11import "fmt"12func main() {13    r := rect{length: 10, breadth: 5}14    fmt.Println(r.Len())15}16import "fmt"17func main() {18    r := rect{length: 10, breadth: 5}19    fmt.Println(r.Len())20}21import "fmt"22func main() {23    r := rect{length: 10, breadth: 5}24    fmt.Println(r.Len())25}26import "fmt"27func main() {28    r := rect{length: 10, breadth: 5}29    fmt.Println(r.Len())30}31import "fmt"32func main() {33    r := rect{length: 10, breadth: 5}34    fmt.Println(r.Len())35}36import "fmt"37func main() {38    r := rect{length: 10, breadth: 5}39    fmt.Println(r.Len())40}41import "fmt"42func main() {43    r := rect{length: 10, breadth: 5}44    fmt.Println(r.Len())45}46import "fmt"47func main() {48    r := rect{length: 10, breadth: 5}49    fmt.Println(r.Len())50}

Len

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Area of flat is", f.Len())4}5import "fmt"6type flat struct {7}8func (f flat) Len() float64 {9}10func main() {11    flats := []flat{12        {5.5, 3.3},13        {4.4, 2.2},14        {3.3, 1.1},15    }16    for _, f := range flats {17        fmt.Println("Area of flat is", f.Len())18    }19}20import "fmt"21type flat struct {22}23func (f flat) Len() float64 {24}25func main() {26    flats := map[string]flat{27        "flat1": {5.5, 3.3},28        "flat2": {4.4, 2.2},29        "flat3": {3.3, 1.1},30    }31    for _, f := range flats {32        fmt.Println("Area of flat is", f.Len())33    }34}

Len

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Hello World")4    f := flat{length: 10, breadth: 20}5    fmt.Println("Area of flat", f.area())6    fmt.Println("Length of flat", f.length)7}8import "fmt"9type flat struct {10}11func (f flat) area() int {12}13func (f flat) Len() int {14}15func main() {16    fmt.Println("Hello World")17    f := flat{length: 10, breadth: 20}18    fmt.Println("Area of flat", f.area())19    fmt.Println("Length of flat", f.Len())20}

Len

Using AI Code Generation

1import (2func main() {3    f := flat{length: 10, width: 5}4    fmt.Println("Area of flat is", f.area())5    fmt.Println("Length of flat is", f.Len())6}

Len

Using AI Code Generation

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

Len

Using AI Code Generation

1import "fmt"2import "github.com/GoLang-Training/2/flat"3func main() {4    f := flat.Flat{5    }6    fmt.Println("Length of flat is", f.Len())7}8import "testing"9func TestLen(t *testing.T) {10    f := Flat{11    }12    if f.Len() != 120 {13        t.Error("Expected 120, got", f.Len())14    }15}16import "fmt"17import "github.com/GoLang-Training/2/flat"18func main() {19    f := flat.Flat{20    }21    fmt.Println("Area of flat is", f.Area())22}23import "testing"24func TestArea(t *testing.T) {25    f := Flat{26    }27    if f.Area() != 120 {28        t.Error("Expected 120, got", f.Area())29    }30}31import "fmt"32import "github.com/GoLang-Training/2/flat"33func main() {34    f := flat.Flat{

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.