How to use newParser method of prog Package

Best Syzkaller code snippet using prog.newParser

parser_test.go

Source:parser_test.go

1package parser2import (3	"testing"4	"github.com/rymdhund/wosh/ast"5	"github.com/rymdhund/wosh/lexer"6)7func TestSimpleParse(t *testing.T) {8	prog := "foo"9	p := NewParser(prog)10	exprs, err := p.Parse()11	if err != nil {12		t.Error(err)13	}14	ident, ok := exprs.Children[0].(*ast.Ident)15	if !ok {16		t.Errorf("expected identifier(%s), got %v", prog, exprs.Children[0])17		return18	}19	if ident.Name != "foo" {20		t.Errorf("wrong name")21	}22}23func TestParseBasicLit(t *testing.T) {24	tests := []struct {25		string26		lexer.Token27	}{28		{"123", lexer.INT},29		{"0123", lexer.INT},30	}31	for _, test := range tests {32		prog, expKind := test.string, test.Token33		p := NewParser(prog)34		exprs, err := p.Parse()35		if err != nil {36			t.Error(err)37		}38		ident, ok := exprs.Children[0].(*ast.BasicLit)39		if !ok {40			t.Errorf("expected basic lit(%s), got %v", expKind, exprs.Children[0])41			continue42		}43		if ident.Value != prog {44			t.Errorf("expected BasicLit value: %s, got %s", prog, ident.Value)45		}46		if ident.Kind != expKind {47			t.Errorf("expected BasicLit.Kind: %s, got %s", expKind, ident.Kind)48		}49	}50}51func TestParseFnCall(t *testing.T) {52	tests := []string{53		"abc()",54		"ab_c ()",55		"f(1)",56		"f(1, 2)",57		"f(1, 2, 'hej')",58		"f(\n1,\n2,\n'hej'\n)",59	}60	for _, prog := range tests {61		p := NewParser(prog)62		exprs, err := p.Parse()63		if err != nil {64			t.Error(err)65		}66		_, ok := exprs.Children[0].(*ast.CallExpr)67		if !ok {68			t.Errorf("expected call expr, got %+v", exprs.Children[0])69		}70	}71}72func TestParsePipeExpr(t *testing.T) {73	tests := []string{74		"abc | def",75		"f() | g()",76		"a 1| b",77		"a 2| b",78		"a *| b",79	}80	for _, prog := range tests {81		p := NewParser(prog)82		exprs, err := p.Parse()83		if err != nil {84			t.Error(err)85		}86		_, ok := exprs.Children[0].(*ast.PipeExpr)87		if !ok {88			t.Errorf("expected pipe expr, got %+v", exprs.Children[0])89		}90	}91}92func TestParseAssignExpr(t *testing.T) {93	tests := []string{94		"abc = def",95		"a = g()",96	}97	for _, prog := range tests {98		p := NewParser(prog)99		exprs, err := p.Parse()100		if err != nil {101			t.Error(err)102		}103		_, ok := exprs.Children[0].(*ast.AssignExpr)104		if !ok {105			t.Errorf("expected AssignExpr, got %+v", exprs.Children[0])106		}107	}108}109func TestParseCaptureExpr(t *testing.T) {110	tests := []string{111		"a <- b",112		"b <-1 c",113		"b <-2 c",114		"b <-* c",115		"b <-? c",116	}117	for _, prog := range tests {118		p := NewParser(prog)119		exprs, err := p.Parse()120		if err != nil {121			t.Error(err)122		}123		_, ok := exprs.Children[0].(*ast.CaptureExpr)124		if !ok {125			t.Errorf("expected CaptureExpr, got %+v", exprs.Children[0])126		}127	}128}129func TestParseBlockExpr(t *testing.T) {130	tests := []struct {131		string132		int133	}{134		{"", 0},135		{"a = 1", 1},136		{"a = 1\nb = 2", 2},137		{"a = 1\n\nb = 2", 2},138		{"a = 1\nb = 2\nfoo", 3},139		{"\n\na = 1\n\nb = 2\n\nfoo", 3},140		{"\n", 0},141		{"\n a = 2 \n a \n", 2},142	}143	for _, test := range tests {144		prog, expLen := test.string, test.int145		p := NewParser(prog)146		exprs, err := p.Parse()147		if err != nil {148			t.Error(err)149		}150		if len(exprs.Children) != expLen {151			t.Errorf("Expected %d children, got %d", expLen, len(exprs.Children))152		}153	}154}155func TestParseIfExpr(t *testing.T) {156	tests := []struct {157		string158	}{159		{"if 1 { 2 }"},160		{"if 1 { 2 } else { 3 }"},161		{"if 1 {\n 2 } else { 4 }"},162		{"if 1 {\n a = 2 \n a \n } else { 4 }"},163		{"if 1 \n {\n 2 \n } \n else \n { \n 4 \n }\n"},164	}165	for _, test := range tests {166		prog := test.string167		p := NewParser(prog)168		exprs, err := p.Parse()169		if err != nil {170			t.Error(err)171		}172		_, ok := exprs.Children[0].(*ast.IfExpr)173		if !ok {174			t.Errorf("expected IfExpr, got %+v", exprs.Children[0])175		}176	}177}178func TestParseParenthExpr(t *testing.T) {179	tests := []struct {180		string181	}{182		{"(1)"},183		// Newlines dont matter in pareth exprs184		{"(\n1\n)"},185		{"(a\n=\nb)"},186		// Newlines matter in code blocks inside parenth exprs187		{"(if x {\n a=1 \n b = a \n b } else { 3 })"},188	}189	for _, test := range tests {190		prog := test.string191		p := NewParser(prog)192		exprs, err := p.Parse()193		if err != nil {194			t.Error(err)195		}196		_, ok := exprs.Children[0].(*ast.ParenthExpr)197		if !ok {198			t.Errorf("expected ParenthExpr, got %+v", exprs.Children[0])199		}200	}201}202func TestParseAddExpr(t *testing.T) {203	tests := []struct {204		string205	}{206		{"1 + 2"},207		{"1 + 2 + 3"},208	}209	for _, test := range tests {210		prog := test.string211		p := NewParser(prog)212		exprs, err := p.Parse()213		if err != nil {214			t.Error(err)215		}216		op, ok := exprs.Children[0].(*ast.OpExpr)217		if !ok {218			t.Errorf("Expected OpExpr, got %+v", exprs.Children[0])219		}220		if op.Op != "+" {221			t.Errorf("Expected +")222		}223	}224}225func TestParseOpExpr(t *testing.T) {226	tests := []struct {227		expr   string228		expect string229	}{230		{"1 - 2", "-"},231		{"1 * 2", "*"},232		{"1 / 2", "/"},233	}234	for _, test := range tests {235		p := NewParser(test.expr)236		exprs, err := p.Parse()237		if err != nil {238			t.Error(err)239		}240		op, ok := exprs.Children[0].(*ast.OpExpr)241		if !ok {242			t.Errorf("Expected OpExpr, got %+v", exprs.Children[0])243		}244		if op.Op != test.expect {245			t.Errorf("Expected +")246		}247	}248}249func parseForTest(t *testing.T, prog string) *ast.BlockExpr {250	p := NewParser(prog)251	exprs, err := p.Parse()252	if err != nil {253		t.Error(err)254	}255	return exprs256}257func TestParseMisc(t *testing.T) {258	tree := parseForTest(t, "a = 1 + 2")259	assign, ok := tree.Children[0].(*ast.AssignExpr)260	if !ok {261		t.Errorf("Expected OpExpr, got %+v", tree.Children[0])262	}263	if assign.Ident.Name != "a" {264		t.Errorf("Invalid name")265	}266	add, ok := assign.Right.(*ast.OpExpr)267	if add.Op != "+" {268		t.Errorf("Invalid op")269	}270}271func TestParseMiscCombinations(t *testing.T) {272	tests := []struct {273		string274	}{275		{"a <- func(1)"},276		{"a <- `echo hello`"},277	}278	for _, test := range tests {279		prog := test.string280		p := NewParser(prog)281		_, err := p.Parse()282		if err != nil {283			t.Error(err)284		}285	}286}...

newParser

Using AI Code Generation

1prog p = new prog();2parser p1 = p.newParser();3prog p = new prog();4parser p1 = p.newParser();5prog p = new prog();6parser p1 = p.newParser();7prog p = new prog();8parser p1 = p.newParser();9prog p = new prog();10parser p1 = p.newParser();11prog p = new prog();12parser p1 = p.newParser();13prog p = new prog();14parser p1 = p.newParser();15prog p = new prog();16parser p1 = p.newParser();17prog p = new prog();18parser p1 = p.newParser();19prog p = new prog();20parser p1 = p.newParser();21prog p = new prog();22parser p1 = p.newParser();23prog p = new prog();24parser p1 = p.newParser();25prog p = new prog();26parser p1 = p.newParser();27prog p = new prog();28parser p1 = p.newParser();29prog p = new prog();30parser p1 = p.newParser();31prog p = new prog();32parser p1 = p.newParser();

newParser

Using AI Code Generation

1import "fmt"2func main() {3   p := prog.newParser()4   fmt.Println(p)5}6import "fmt"7func main() {8   p := prog.newParser()9   fmt.Println(p)10}11import "fmt"12func main() {13   p := prog.newParser()14   fmt.Println(p)15}16import "fmt"17func main() {18   p := prog.newParser()19   fmt.Println(p)20}21import "fmt"22func main() {23   p := prog.newParser()24   fmt.Println(p)25}26import "fmt"27func main() {28   p := prog.newParser()29   fmt.Println(p)30}31import "fmt"32func main() {33   p := prog.newParser()34   fmt.Println(p)35}36import "fmt"37func main() {38   p := prog.newParser()39   fmt.Println(p)40}41import "fmt"42func main() {43   p := prog.newParser()44   fmt.Println(p)45}46import "fmt"47func main() {48   p := prog.newParser()49   fmt.Println(p)50}51import "fmt"52func main() {53   p := prog.newParser()54   fmt.Println(p)55}56import "fmt"57func main() {58   p := prog.newParser()59   fmt.Println(p)60}

newParser

Using AI Code Generation

1import (2func main() {3	p := prog.NewParser()4	fmt.Println(p.Parse("test"))5}6type Parser struct {7}8func NewParser() *Parser {9	return &Parser{}10}11func (p *Parser) Parse(s string) string {12}

newParser

Using AI Code Generation

1import (2func main() {3    win := gwu.NewWindow("gowut", "gowut")4    win.Style().SetFullWidth()5    b := gwu.NewButton("Click me")6    win.Add(b)7    b.AddEHandlerFunc(func(e gwu.Event) {8        fmt.Println("Click!")9    }, gwu.ETypeClick)10    l := gwu.NewLabel("Hello")11    win.Add(l)12    t := gwu.NewTextBox("")13    win.Add(t)14    t.AddSyncOnETypes(gwu.ETypeKeyUp)15    t.AddEHandlerFunc(func(e gwu.Event) {16        l.SetText(t.Text())17    }, gwu.ETypeKeyUp)18    vp := gwu.NewVerticalPanel()19    win.Add(vp)20    hp := gwu.NewHorizontalPanel()21    win.Add(hp)22    gp := gwu.NewGridPanel(2)23    win.Add(gp)24    f := gwu.NewFileUpload()25    win.Add(f)26    f.AddEHandlerFunc(func(e gwu.Event) {27        fmt.Println("File upload:", f.Filename())28    }, gwu.ETypeChange)29    state := wut.NewServer(":8081", win)30    http.HandleFunc("/hello", hello)31    http.HandleFunc("/parser", parser)32    state.ListenAndServe()33}34func hello(w http.ResponseWriter, r *http.Request) {35    fmt.Fprintf(w, "Hello, you've requested: %s36}37func parser(w http.ResponseWriter, r *http.Request

newParser

Using AI Code Generation

1import (2func main() {3	p := parser.NewParser()4	fmt.Println("Hello World")5	fmt.Println(p.Parse())6}7import (8func main() {9	p := parser.NewParser()10	fmt.Println("Hello World")11	fmt.Println(p.Parse())12}13import (14func main() {15	p := parser.NewParser()16	fmt.Println("Hello World")17	fmt.Println(p.Parse())18}19import (20func main() {21	p := parser.NewParser()22	fmt.Println("Hello World")23	fmt.Println(p.Parse())24}25import (26func main() {27	p := parser.NewParser()28	fmt.Println("Hello World")29	fmt.Println(p.Parse())30}31import (32func main() {33	p := parser.NewParser()34	fmt.Println("Hello World")35	fmt.Println(p.Parse())36}37import (38func main() {39	p := parser.NewParser()40	fmt.Println("Hello World")41	fmt.Println(p.Parse())42}43import (44func main() {45	p := parser.NewParser()46	fmt.Println("Hello World")47	fmt.Println(p.Parse())48}49import (50func main() {51	p := parser.NewParser()52	fmt.Println("Hello World")53	fmt.Println(p.Parse())54}55import (56func main() {

newParser

Using AI Code Generation

1import (2func main() {3	parser := prog.NewParser()4	parser.Parse()5	fmt.Println(parser)6}7import "fmt"8type Parser struct {9}10func NewParser() *Parser {11	return &Parser{}12}13func (p *Parser) Parse() {14	fmt.Println("parse")15}

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