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How to use perLineCoverage method of cover Package

Best Syzkaller code snippet using cover.perLineCoverage

cover_test.go

Source:cover_test.go

...107		40: {{10, false, false}, {20, true, false}, {End, false, false}},108		41: {{10, false, false}, {20, true, false}, {30, true, false}, {End, false, false}},109		42: {{10, false, false}, {20, true, false}, {30, true, false}, {End, false, false}},110	}111	got := perLineCoverage(covered, uncovered)112	if diff := cmp.Diff(want, got); diff != "" {113		t.Fatal(diff)114	}115}...

perLineCoverage

Using AI Code Generation

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

perLineCoverage

Using AI Code Generation

1import (2func main() {3    if len(os.Args) != 2 {4        fmt.Println("Usage: 2.go <coverprofile.txt>")5    }6    profile, err := cover.ParseProfiles(os.Args[1])7    if err != nil {8        fmt.Println("Error parsing profiles:", err)9    }10    for _, profile := range profile {11        for _, block := range profile.Blocks {12            if block.Count > 0 {13                fmt.Println("Line", block.StartLine, "was executed")14            }15        }16    }17}18import (19func main() {20    if len(os.Args) != 2 {21        fmt.Println("Usage: 3.go <coverprofile.txt>")22    }23    profile, err := cover.ParseProfiles(os.Args[1])24    if err != nil {25        fmt.Println("Error parsing profiles:", err)26    }27    for _, profile := range profile {28        for _, block := range profile.Blocks {29            if block.Count > 0 {30                fmt.Println("Line", block.StartLine, "was executed")31            }32        }33    }34}35import (36func main() {37    if len(os.Args) != 2 {38        fmt.Println("Usage: 4.go <coverprofile.txt>")39    }40    profile, err := cover.ParseProfiles(os.Args[1])41    if err != nil {42        fmt.Println("Error parsing profiles:", err)43    }44    for _, profile := range profile {45        for _, block := range profile.Blocks {46            if block.Count > 0 {47                fmt.Println("Line", block.StartLine, "was executed")48            }49        }50    }51}52import (53func main() {

perLineCoverage

Using AI Code Generation

1import (2func main() {3	trace.Start(os.Stderr)4	defer trace.Stop()5	for i := 0; i < 100; i++ {6		fmt.Println("Hello")7	}8}9import (10func main() {11	trace.Start(os.Stderr)12	defer trace.Stop()13	for i := 0; i < 100; i++ {14		fmt.Println("Hello")15	}16	runtime.SetBlockProfileRate(1)17}18import (19func main() {20	trace.Start(os.Stderr)21	defer trace.Stop()22	for i := 0; i < 100; i++ {23		fmt.Println("Hello")24	}25	runtime.SetCPUProfileRate(1)26}27import (28func main() {29	trace.Start(os.Stderr)30	defer trace.Stop()31	for i := 0; i < 100; i++ {32		fmt.Println("Hello")33	}34	runtime.SetMutexProfileFraction(1)35}36import (37func main() {38	trace.Start(os.Stderr)39	defer trace.Stop()40	for i := 0; i < 100; i++ {41		fmt.Println("Hello")42	}43	runtime.SetPprofConfig("cpu", 1)44}

perLineCoverage

Using AI Code Generation

1import (2func main() {3    if len(os.Args) != 2 {4        log.Fatal("Please provide a coverage file")5    }6    f, err := os.Open(os.Args[1])7    if err != nil {8        log.Fatal(err)9    }10    b, err := ioutil.ReadAll(f)11    if err != nil {12        log.Fatal(err)13    }14    c, err := cover.ParseProfiles(string(b))15    if err != nil {16        log.Fatal(err)17    }18    for _, p := range c {19        fmt.Printf("%s20        for _, line := range p.Blocks {21            fmt.Printf("%d %d %d22        }23    }24}

perLineCoverage

Using AI Code Generation

1import (2func main() {3fmt.Println("Enter a string:")4reader := bufio.NewReader(os.Stdin)5input, _ := reader.ReadString('6fmt.Println("You entered:", input)7}8import (9func main() {10fmt.Println("Enter a string:")11reader := bufio.NewReader(os.Stdin)12input, _ := reader.ReadString('13fmt.Println("You entered:", input)14}15import (16func main() {17fmt.Println("Enter a string:")18reader := bufio.NewReader(os.Stdin)19input, _ := reader.ReadString('20fmt.Println("You entered:", input)21}22import (23func main() {24fmt.Println("Enter a string:")25reader := bufio.NewReader(os.Stdin)26input, _ := reader.ReadString('27fmt.Println("You entered:", input)28}29import (30func main() {31fmt.Println("Enter a string:")32reader := bufio.NewReader(os.Stdin)33input, _ := reader.ReadString('34fmt.Println("You entered:", input)35}36import (37func main() {38fmt.Println("Enter a string:")39reader := bufio.NewReader(os.Stdin)40input, _ := reader.ReadString('41fmt.Println("You entered:", input)42}43import (44func main() {45fmt.Println("Enter a string:")46reader := bufio.NewReader(os.Stdin)47input, _ := reader.ReadString('48fmt.Println("You entered:", input)49}50import (51func main() {52fmt.Println("Enter a string:")53reader := bufio.NewReader(os.Stdin)54input, _ := reader.ReadString('

perLineCoverage

Using AI Code Generation

1import (2var (3	file = flag.String("file", "", "input file")4	out = flag.String("out", "", "output file")5	cover = flag.String("cover", "", "coverage file")6var (7	tmpl = template.Must(template.New("html").Parse(`8			.coverage {9				background-color: #ddd;10			}11	{{range .}}12		{{if .Coverage}}13			<span class="coverage">{{.Line}}</span>14		{{else}}15			{{.Line}}16		{{end}}17	{{end}}18type Line struct {19}20type Data struct {21}22func perLineCoverage() []bool {23	coverProfile := runtime.Coverage()24	coverProfileStr := string(coverProfile)25	coverProfileStrArr := strings.Split(coverProfileStr, "26	coverProfileStrArrLen := len(coverProfileStrArr)27	perLineCoverage := make([]bool, coverProfileStrArrLen)28	for i, line := range coverProfileStrArr {29		if line != "" {30			lineInt, err := strconv.Atoi(line)31			if err != nil {

perLineCoverage

Using AI Code Generation

1import (2func main() {3	c := cover.NewCover()4	c.AddFile("1.go", []byte("package main5func main() {6fmt.Println(\"Hello World!\")7}"))8	c.AddFile("2.go", []byte("package main9func main() {10fmt.Println(\"Hello World!\")11}"))12	c.AddFile("3.go", []byte("package main13func main() {14fmt.Println(\"Hello World!\")15}"))16	c.AddFile("4.go", []byte("package main17func main() {18fmt.Println(\"Hello World!\")19}"))20	c.AddFile("5.go", []byte("package main21func main() {22fmt.Println(\"Hello World!\")23}"))24	c.AddFile("6.go", []byte("package main25func main() {26fmt.Println(\"Hello World!\")27}"))28	c.AddFile("7.go", []byte("package main29func main() {30fmt.Println(\"Hello World!\")31}"))32	c.AddFile("8.go", []byte("package main33func main() {34fmt.Println(\"Hello World!\")35}"))36	c.AddFile("9.go", []byte("package main37func main() {38fmt.Println(\"Hello World!\")39}"))40	c.AddFile("10.go", []byte("package main41func main() {42fmt.Println(\"Hello World!\")43}"))44	c.AddFile("11.go", []byte("package main45func main() {46fmt.Println(\"Hello World!\")47}"))48	c.AddFile("12.go", []byte("package main49func main() {50fmt.Println(\"Hello World!\")51}"))52	c.AddFile("13.go

perLineCoverage

Using AI Code Generation

1import (2type Cover struct {3}4func (c Cover) perLineCoverage() {5}6func main() {7}8func (c Cover) perLineCoverage() {9	file, err := os.Open("coverage.out")10	if err != nil {11		fmt.Println(err)12	}13	defer file.Close()14	scanner := bufio.NewScanner(file)15	scanner.Split(bufio.ScanLines)16	for scanner.Scan() {17		line = scanner.Text()18		if strings.Contains(line, "mode: atomic") {19		}20		coverageDetails := strings.Split(line, " ")21		fmt.Println(fileName, coverage, lineNumber)22	}23}

perLineCoverage

Using AI Code Generation

1import (2func main() {3	file, err := os.Open("1.go")4	if err != nil {5		fmt.Println(err)6	}7	defer file.Close()8	scanner := bufio.NewScanner(file)9	for scanner.Scan() {10		line := scanner.Text()11		fmt.Println(line)12	}13	if err := scanner.Err(); err != nil {14		fmt.Println(err)15	}16}17import (18func main() {19	fmt.Println("Hello World!")20}

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