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

Copied to Clipboard!

Automation Advisor
Syzkaller
main
createCoverageBitmap

How to use createCoverageBitmap method of main Package

Best Syzkaller code snippet using main.createCoverageBitmap

covfilter_test.go

Source:covfilter_test.go

...11		0x8120001d: 1,12	}13	target := targets.Get("test", "64")14	order := target.HostEndian15	bitmap := createCoverageBitmap(target, pcs)16	start := order.Uint32(bitmap[0:])17	size := order.Uint32(bitmap[4:])18	if start != 0x81000002 || size != 0x20001b {19		t.Fatalf("bad region 0x%x/0x%x", start, size)20	}21	for i, byte := range bitmap[8:] {22		var expect uint823		switch i {24		case 0:25			expect = 0x126		case 0x20001 / 0x8:27			expect = 1 << (0x20001 % 0x8)28		}29		if byte != expect {30			t.Errorf("bad bitmap byte 0x%x: 0x%x, expect 0x%x", i, byte, expect)31		}32	}33	pcs = map[uint32]uint32{34		0:          1,35		0xffffffff: 1,36	}37	createCoverageBitmap(target, pcs)38	pcs = map[uint32]uint32{39		0x81000000: 1,40		0x81000100: 1,41	}42	createCoverageBitmap(target, pcs)43	pcs = map[uint32]uint32{44		0x81000002: 1,45		0x81000010: 1,46		0x81000102: 1,47	}48	createCoverageBitmap(target, pcs)49}...

createCoverageBitmap

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello, playground")4    var test = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}5    var test1 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}6    var test2 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}7    var test3 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}8    var test4 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}9    var test5 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}10    var test6 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}11    var test7 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}12    var test8 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}13    var test9 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}14    var test10 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}15    var test11 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}16    var test12 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9

createCoverageBitmap

Using AI Code Generation

1import (2func main() {3	img := image.NewRGBA(image.Rect(0, 0, 100, 100))4	for x := 0; x < 100; x++ {5		for y := 0; y < 100; y++ {6			img.Set(x, y, color.RGBA{uint8(x), uint8(y), 255, 255})7		}8	}9	f, _ := os.Create("out.png")10	png.Encode(f, img)11	fmt.Println("done")12}13import (14func main() {15	img := image.NewRGBA(image.Rect(0, 0, 100, 100))16	for x := 0; x < 100; x++ {17		for y := 0; y < 100; y++ {18			img.Set(x, y, color.RGBA{uint8(x), uint8(y), 255, 255})19		}20	}21	f, _ := os.Create("out.png")22	png.Encode(f, img)23	fmt.Println("done")24}25import (26func main() {27	img := image.NewRGBA(image.Rect(0, 0, 100, 100))28	for x := 0; x < 100; x++ {29		for y := 0; y < 100; y++ {30			img.Set(x, y, color.RGBA{uint8(x), uint8(y), 255, 255})31		}

createCoverageBitmap

Using AI Code Generation

1import (2func main() {3    fmt.Println("Enter the file name:")4    fmt.Scanln(&fileName)5    file, err := os.Open(fileName)6    if err != nil {7        fmt.Println("Error opening file:", err)8    }9    defer file.Close()10    scanner := bufio.NewScanner(file)11    for scanner.Scan() {12        line := scanner.Text()13        if strings.Contains(line, "func") {14            fmt.Println(line)15        }16    }17    if err := scanner.Err(); err != nil {18        fmt.Println("Error reading file:", err)19    }20}21func createCoverageBitmap(coverprofile string, covermode string) ([]byte, error) {22func main() {

createCoverageBitmap

Using AI Code Generation

1import (2func main() {3	f, err := os.Create("coverage.png")4	if err != nil {5		fmt.Println(err)6	}7	defer f.Close()8	coverageBitmap := createCoverageBitmap()9	err = png.Encode(f, coverageBitmap)10	if err != nil {11		fmt.Println(err)12	}13}14import (15func createCoverageBitmap() *image.RGBA {16	bitmap := image.NewRGBA(image.Rect(0, 0, 1000, 1000))17	rect := image.Rect(0, 0, 1000, 1000)18	blue := color.RGBA{0, 0, 255, 255}19	draw.Draw(bitmap, rect, &image.Uniform{blue}, image.ZP, draw.Src)20}

createCoverageBitmap

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello, playground")4    coverage.CreateCoverageBitmap()5}6import (7func main() {8    fmt.Println("Hello, playground")9    coverage.CreateCoverageBitmap()10}11import (12func main() {13    fmt.Println("Hello, playground")14    coverage.CreateCoverageBitmap()15}16import (17func main() {18    fmt.Println("Hello, playground")19    coverage.CreateCoverageBitmap()20}21import (22func main() {23    fmt.Println("Hello, playground")24    coverage.CreateCoverageBitmap()25}26import (27func main() {28    fmt.Println("Hello, playground")29    coverage.CreateCoverageBitmap()30}

createCoverageBitmap

Using AI Code Generation

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

createCoverageBitmap

Using AI Code Generation

1import (2func main() {3    fmt.Println("Inside main")4    coverage.CreateCoverageBitmap()5    fmt.Println("Exiting main")6}7import (8func main() {9    fmt.Println("Inside main")10    coverage.CreateCoverageBitmap()11    fmt.Println("Exiting main")12}13import (14func CreateCoverageBitmap() {15    fmt.Println("Inside CreateCoverageBitmap")16    file, err := os.Create("coverage.txt")17    if err != nil {18        fmt.Println(err)19    }20    fmt.Println("Exiting CreateCoverageBitmap")21    file.Close()22}23import (24func CreateCoverageBitmap() {25    fmt.Println("Inside CreateCoverageBitmap")26    file, err := os.Create("coverage.txt")27    if err != nil {28        fmt.Println(err)29    }30    fmt.Println("Exiting CreateCoverageBitmap")31    file.Close()32}33total:                                          (statements) 100.0%

createCoverageBitmap

Using AI Code Generation

1import (2func main() {3	coverage.CreateCoverageBitmap("2.go")4	fmt.Println("Done")5}6func CreateCoverageBitmap(fileName string) {7	coverageData := getCoverageData(fileName)8	fileData := getFileData(fileName)9	createBitmapFile(coverageData, fileData, fileName)10}11func getCoverageData(fileName string) []int {12	cmd := exec.Command("go", "tool", "cover", "-func="+fileName)13	out, err := cmd.CombinedOutput()14	if err != nil {15		log.Fatal(err)16	}17	coverageData := parseCoverageData(string(out))18}19func parseCoverageData(coverageData string) []int {20	coverageDataJson := strings.Split(coverageData, "21	for _, coverageDataLine := range coverageDataJson {22		if strings.Contains(coverageDataLine, "total:") {23		}24		coverageDataLineSplit := strings.Split(coverageDataLine, " ")25		if len(coverageDataLineSplit) == 3 {26			coverageDataLineSplit[1] = strings.Trim(coverageDataLineSplit[1], " ")27			coverageDataLineSplit[2] = strings.Trim(coverageDataLineSplit[2], " ")

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.