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How to use TestParse method of symbolizer Package

Best Syzkaller code snippet using symbolizer.TestParse

fuzzer_test.go

Source:fuzzer_test.go

...28			t.Fatalf("expected %q, got %q", expected, got)29		}30	}31}32func TestParse(t *testing.T) {33	build, _ := newMockBuild()34	f, err := build.Fuzzer("foo/bar")35	if err != nil {36		t.Fatalf("failed to load fuzzer: %s", err)37	}38	f.Parse([]string{"arg", "-k1=v1", "-k1=v2", "-k2=v3", "-bad", "--alsobad", "-it=has=two"})39	if !reflect.DeepEqual(f.args, []string{"arg", "-bad", "--alsobad", "-it=has=two"}) {40		t.Fatalf("missing arg(s): %s", strings.Join(f.args, " "))41	}42	if k1, found := f.options["k1"]; !found || k1 != "v2" {43		t.Fatalf("expected v2, got %s", k1)44	}45	if k2, found := f.options["k2"]; !found || k2 != "v3" {46		t.Fatalf("expected v3, got %s", k2)...

TestParse

Using AI Code Generation

1import (2func main() {3	vm := otto.New()4	file, err := os.Open("1.js")5	if err != nil {6		log.Fatal(err)7	}8	defer file.Close()9	program, err := parser.ParseFile(file, "", 0)10	if err != nil {11		log.Fatal(err)12	}13	pretty.Println(program)14	var walk func(node parser.Node)15	walk = func(node parser.Node) {16		switch node := node.(type) {17			for _, statement := range node.Body {18				walk(statement)19			}20			walk(node.Expression)21			fmt.Println("CallExpression")22			for _, argument := range node.ArgumentList {23				walk(argument)24			}25			fmt.Println("Identifier:", node.Name)26			fmt.Println("Literal:", node.Value)27			fmt.Println("Unknown:", node)28		}29	}30	walk(program)31	vm.Run(program)32	value, err := vm.Get("result")33	if err != nil {34		log.Fatal(err)35	}36	fmt.Println(value)37}38var result = 0;39var a = 10;40var b = 20;41var c = 30;42var d = 40;43var e = 50;44var f = 60;45var g = 70;46var h = 80;47var i = 90;48var j = 100;49var k = 110;50var l = 120;51var m = 130;52var n = 140;53var o = 150;54var p = 160;55var q = 170;56var r = 180;

TestParse

Using AI Code Generation

1import (2func main() {3	f, err := elf.Open("main")4	if err != nil {5		log.Fatal(err)6	}7	defer f.Close()8	syms, err := f.Symbols()9	if err != nil {10		log.Fatal(err)11	}12	dynsyms, err := f.DynamicSymbols()13	if err != nil {14		log.Fatal(err)15	}16	lsyms, err := f.LineTable()17	if err != nil {18		log.Fatal(err)19	}20	dynlsyms, err := f.DynamicLineTable()21	if err != nil {22		log.Fatal(err)23	}24	fmt.Println("Symbols:")25	for _, sym := range syms {26		fmt.Printf("%#x %s27	}28	fmt.Println("Dynamic Symbols:")29	for _, sym := range dynsyms {30		fmt.Printf("%#x %s31	}32	fmt.Println("Line Table:")33	for _, sym := range lsyms {34		fmt.Printf("%#x %s35	}36	fmt.Println("Dynamic Line Table:")37	for _, sym := range dynlsyms {38		fmt.Printf("%#x %s39	}40	pcsyms, err := f.PCLineTable(0x0000000000000b6c)41	if err != nil {42		log.Fatal(err)43	}44	fmt.Println("PC Line Table:")45	for _, sym := range pcsyms {46		fmt.Printf("%#x %s47	}48	pcsyms, err = f.PCLineTable(0x0000000000000b6c)49	if err != nil {50		log.Fatal(err)51	}52	fmt.Println("PC Line Table:")53	for _, sym := range pcsyms {54		fmt.Printf("%#x %s55	}56	pcsyms, err = f.PCLineTable(0x0000000000000b6c)57	if err != nil {58		log.Fatal(err)59	}60	fmt.Println("PC Line Table:")

TestParse

Using AI Code Generation

1import (2func main() {3	if len(os.Args) == 2 {4		sym, err = symbolizer.NewSymbolizer(os.Args[1])5	} else {6		sym, err = symbolizer.NewSymbolizer("/usr/lib/debug/lib/x86_64-linux-gnu/libc-2.19.so")7	}8	if err != nil {9		log.Fatal("Unable to create symbolizer: ", err)10	}11	sym.TestParse()12}

TestParse

Using AI Code Generation

1import (2func main() {3	if len(os.Args) < 2 {4		fmt.Println("Not enough arguments")5	}6	symbolizer.TestParse(os.Args[1])7}8import (9type Symbolizer struct {10}11func (s *Symbolizer) TestParse(input string) {12	fmt.Println("Input: ", input)13	symbol := s.Parse(input)

TestParse

Using AI Code Generation

1import (2func main() {3    sym := symbolizer.NewSymbolizer("2.go")4    fmt.Println(sym.TestParse())5}6import (7type Symbolizer struct {8}9func NewSymbolizer(filename string) *Symbolizer {10    return &Symbolizer{filename: filename}11}12func (s *Symbolizer) TestParse() string {13    fset := token.NewFileSet()14    node, err := parser.ParseFile(fset, s.filename, nil, parser.ParseComments)15    if err != nil {16        panic(err)17    }18    ast.Fprint(&buf, fset, node, nil)19    return buf.String()20}21import (22func main() {23import "fmt"24func main() {25    fmt.Println("Hello, playground")26}27    f, err := parser.ParseFile(fset, "", src, 0)28    if err != nil {29    }30    ast.Print(fset, f)31}32./main.go:8:2: expected 'package', found 'import' (and 1 more errors)33import (

TestParse

Using AI Code Generation

1func main() {2    symbolizer := symbolizer.NewSymbolizer()3    symbolizer.TestParse()4}5func (s *Symbolizer) TestParse() {6    p := parser.NewParser()7    p.Parse()8}9func (p *Parser) Parse() {10    l := lexer.NewLexer()11    l.Tokenize()12}13func (l *Lexer) Tokenize() {14    s := scanner.NewScanner()15    s.Scan()16}17func (s *Scanner) Scan() {18    f := file.NewFile()19    f.Read()20}21func (f *File) Read() {22}

TestParse

Using AI Code Generation

1import (2func main() {3    s := symbolizer.NewSymbolizer("/home/rohit/go/src/github.com/udhos/gobreakpad/symbolizer/testdata")4    result, err := s.TestParse("stacktrace.txt")5    if err != nil {6        panic(err)7    }8    fmt.Println(pretty.Sprint(result))9}10[]symbolizer.Frame{11    symbolizer.Frame{Module: "test", Address: 0x4004a0, Function: "main", File: "test.cpp", Line: 8},12    symbolizer.Frame{Module: "test", Address: 0x4004c4, Function: "foo", File: "test.cpp", Line: 3},13    symbolizer.Frame{Module: "test", Address: 0x4004e3, Function: "bar", File: "test.cpp", Line: 5},14    symbolizer.Frame{Module: "test", Address: 0x4004f2, Function: "baz", File: "test.cpp", Line: 7},15}

TestParse

Using AI Code Generation

1import (2func main() {3    s := symbolizer.New()4    s.SetParseType(symbolizer.TestParse)5    fmt.Println(s.Parse("2x^2 + 3x"))6}7import (8func main() {9    s := symbolizer.New()10    s.SetParseType(symbolizer.TestParse)11    s.Parse("2x^2 + 3x")12    fmt.Println("Type of the node corresponding to 2: ", s.Root.Left.Type())13    fmt.Println("Type of the node corresponding to x: ", s.Root.Right.Right.Type())14    fmt.Println("Type of the node corresponding to +: ", s.Root.Type())15    fmt.Println("Type of the node corresponding to 3x: ", s.Root.Right.Type())16    fmt.Println("Type of the node corresponding to 2x^2: ", s.Root.Left.Type())17}18The Type() method returns a constant defined in the symbolizer package. The constants are as follows:

TestParse

Using AI Code Generation

1import (2func main() {3	s := symbolizer.NewSymbolizer()4	s.AddSymbol("A", "A")5	s.AddSymbol("B", "B")6	s.AddSymbol("C", "C")7	s.AddSymbol("D", "D")8	s.AddSymbol("E", "E")9	s.AddSymbol("F", "F")10	s.AddSymbol("G", "G")11	s.AddSymbol("H", "H")12	s.AddSymbol("I", "I")13	s.AddSymbol("J", "J")14	s.AddSymbol("K", "K")15	s.AddSymbol("L", "L")16	s.AddSymbol("M", "M")17	s.AddSymbol("N", "N")18	s.AddSymbol("O", "O")19	s.AddSymbol("P", "P")20	s.AddSymbol("Q", "Q")21	s.AddSymbol("R", "R")22	s.AddSymbol("S", "S")23	s.AddSymbol("T", "T")24	s.AddSymbol("U", "U")25	s.AddSymbol("V", "V")26	s.AddSymbol("W", "W")27	s.AddSymbol("X", "X")28	s.AddSymbol("Y", "Y")29	s.AddSymbol("Z", "Z")30	s.AddSymbol("AA", "AA")31	s.AddSymbol("AB", "AB")32	s.AddSymbol("AC", "AC")33	s.AddSymbol("AD", "AD")34	s.AddSymbol("AE", "AE")35	s.AddSymbol("AF", "AF")36	s.AddSymbol("AG", "AG")37	s.AddSymbol("AH", "AH")38	s.AddSymbol("AI", "AI")39	s.AddSymbol("AJ", "AJ")40	s.AddSymbol("AK", "AK")41	s.AddSymbol("AL", "AL")42	s.AddSymbol("AM", "AM")43	s.AddSymbol("AN", "AN")44	s.AddSymbol("AO", "AO")45	s.AddSymbol("AP", "AP")46	s.AddSymbol("AQ", "AQ")47	s.AddSymbol("AR", "AR")48	s.AddSymbol("AS", "AS")49	s.AddSymbol("AT", "AT")50	s.AddSymbol("AU", "AU")51	s.AddSymbol("AV", "AV")52	s.AddSymbol("AW", "AW")53	s.AddSymbol("AX", "AX")54	s.AddSymbol("AY", "AY")

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