Best Ginkgo code snippet using outline.ginkgoNodeFromCallExpr
ginkgo.go
Source: ginkgo.go
...110// end positions.111func absoluteOffsetsForNode(fset *token.FileSet, n ast.Node) (start, end int) {112 return fset.PositionFor(n.Pos(), false).Offset, fset.PositionFor(n.End(), false).Offset113}114// ginkgoNodeFromCallExpr derives an outline entry from a go AST subtree115// corresponding to a Ginkgo container or spec.116func ginkgoNodeFromCallExpr(fset *token.FileSet, ce *ast.CallExpr, ginkgoPackageName, tablePackageName *string) (*ginkgoNode, bool) {117 packageName, identName, ok := packageAndIdentNamesFromCallExpr(ce)118 if !ok {119 return nil, false120 }121 n := ginkgoNode{}122 n.Name = identName123 n.Start, n.End = absoluteOffsetsForNode(fset, ce)124 n.Nodes = make([]*ginkgoNode, 0)125 switch identName {126 case "It", "Measure", "Specify":127 n.Spec = true128 n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt)129 return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName130 case "Entry":...
outline.go
Source: outline.go
1package outline2import (3 "encoding/json"4 "fmt"5 "go/ast"6 "go/token"7 "strconv"8 "strings"9 "golang.org/x/tools/go/ast/inspector"10)11const (12 UndefinedTextAlt = "undefined"13)14type GinkgoMetadata struct {15 Name string `json:"name"`16 Position string `json:"position"`17 Text string `json:"text"`18 Spec bool `json:"spec"`19 Focused bool `json:"focused"`20 Pending bool `json:"pending"`21}22type GinkgoNode struct {23 GinkgoMetadata24 Nodes []*GinkgoNode `json:"nodes,omitempty"`25}26type WalkFunc func(n *GinkgoNode)27func (n *GinkgoNode) Walk(f WalkFunc) {28 f(n)29 for _, m := range n.Nodes {30 m.Walk(f)31 }32}33func GinkgoNodeFromCallExpr(ce *ast.CallExpr, fset *token.FileSet) (*GinkgoNode, bool) {34 id, ok := ce.Fun.(*ast.Ident)35 if !ok {36 return nil, false37 }38 n := GinkgoNode{}39 n.Name = id.Name40 n.Position = fset.Position(ce.Pos()).String()41 // TODO: Handle nodot and alias imports of the ginkgo package.42 // The below assumes dot imports .43 switch id.Name {44 case "It", "Measure", "Specify":45 n.Spec = true46 n.Text = TextOrAltFromCallExpr(ce, UndefinedTextAlt)47 case "FIt", "FMeasure", "FSpecify":48 n.Spec = true49 n.Focused = true50 n.Text = TextOrAltFromCallExpr(ce, UndefinedTextAlt)51 case "PIt", "PMeasure", "PSpecify", "XIt", "XMeasure", "XSpecify":52 n.Spec = true53 n.Pending = true54 n.Text = TextOrAltFromCallExpr(ce, UndefinedTextAlt)55 case "Context", "Describe", "When":56 n.Text = TextOrAltFromCallExpr(ce, UndefinedTextAlt)57 case "FContext", "FDescribe", "FWhen":58 n.Focused = true59 n.Text = TextOrAltFromCallExpr(ce, UndefinedTextAlt)60 case "PContext", "PDescribe", "PWhen", "XContext", "XDescribe", "XWhen":61 n.Pending = true62 n.Text = TextOrAltFromCallExpr(ce, UndefinedTextAlt)63 case "By":64 case "AfterEach", "BeforeEach":65 case "JustAfterEach", "JustBeforeEach":66 case "AfterSuite", "BeforeSuite":67 case "SynchronizedAfterSuite", "SynchronizedBeforeSuite":68 default:69 return nil, false70 }71 return &n, true72}73func TextOrAltFromCallExpr(ce *ast.CallExpr, alt string) string {74 text, defined := TextFromCallExpr(ce)75 if !defined {76 return alt77 }78 return text79}80func TextFromCallExpr(ce *ast.CallExpr) (string, bool) {81 if len(ce.Args) < 1 {82 return "", false83 }84 text, ok := ce.Args[0].(*ast.BasicLit)85 if !ok {86 return "", false87 }88 switch text.Kind {89 case token.CHAR, token.STRING:90 // For token.CHAR and token.STRING, Value is quoted91 unquoted, err := strconv.Unquote(text.Value)92 if err != nil {93 // If unquoting fails, just use the raw Value94 return text.Value, true95 }96 return unquoted, true97 default:98 return text.Value, true99 }100}101func FromASTFile(fset *token.FileSet, src *ast.File) (*Outline, error) {102 root := GinkgoNode{103 Nodes: []*GinkgoNode{},104 }105 stack := []*GinkgoNode{&root}106 ispr := inspector.New([]*ast.File{src})107 ispr.Nodes([]ast.Node{(*ast.CallExpr)(nil)}, func(node ast.Node, push bool) bool {108 ce, ok := node.(*ast.CallExpr)109 if !ok {110 panic(fmt.Errorf("node is not an *ast.CallExpr: %s", fset.Position(node.Pos())))111 }112 gn, ok := GinkgoNodeFromCallExpr(ce, fset)113 if !ok {114 // Not a Ginkgo call, continue115 return true116 }117 // Visiting this node on the way down118 if push {119 parent := stack[len(stack)-1]120 if parent.Pending {121 gn.Pending = true122 }123 // TODO: Update focused based on ginkgo behavior:124 // > Nested programmatically focused specs follow a simple rule: if125 // > a leaf-node is marked focused, any of its ancestor nodes that126 // > are marked focus will be unfocused.127 parent.Nodes = append(parent.Nodes, gn)128 stack = append(stack, gn)129 return true130 }131 // Visiting node on the way up132 stack = stack[0 : len(stack)-1]133 return true134 })135 return &Outline{136 outerNodes: root.Nodes,137 }, nil138}139type Outline struct {140 outerNodes []*GinkgoNode141}142func (o *Outline) MarshalJSON() ([]byte, error) {143 return json.Marshal(o.outerNodes)144}145func (o *Outline) String() string {146 var b strings.Builder147 f := func(n *GinkgoNode) {148 b.WriteString(fmt.Sprintf("%s,%s,%s\n", n.Name, n.Text, n.Position))149 }150 for _, n := range o.outerNodes {151 n.Walk(f)152 }153 return b.String()154}...
ginkgoNodeFromCallExpr
Using AI Code Generation
1import (2type outline struct{}3func (o outline) ginkgoNodeFromCallExpr(node ast.Node) ast.Node {4 callExpr, ok := node.(*ast.CallExpr)5 if !ok {6 }7 selector, ok := callExpr.Fun.(*ast.SelectorExpr)8 if !ok {9 }10 if selector.Sel.Name != "Describe" && selector.Sel.Name != "Context" && selector.Sel.Name != "It" {11 }12}13func main() {14 fset := token.NewFileSet()15 f, err := parser.ParseFile(fset, "1.go", nil, parser.ParseComments)16 if err != nil {17 fmt.Println(err)18 }19 ast.Inspect(f, o.ginkgoNodeFromCallExpr)20}21import (22type outline struct{}23func (o outline) ginkgoNodeFromCallExpr(node ast.Node) ast.Node {24 callExpr, ok := node.(*ast.CallExpr)25 if !ok {26 }27 selector, ok := callExpr.Fun.(*ast.SelectorExpr)28 if !ok {29 }30 if selector.Sel.Name != "Describe" && selector.Sel.Name != "Context" && selector.Sel.Name != "It" {31 }32}33func main() {34 fset := token.NewFileSet()35 f, err := parser.ParseFile(fset, "2.go", nil, parser.ParseComments)36 if err != nil {37 fmt.Println(err)38 }39 ast.Inspect(f, o.ginkgoNodeFromCallExpr)40}41import (42type outline struct{}43func (o outline) ginkgoNodeFromCallExpr(node ast.Node) ast.Node {44 callExpr, ok := node.(*ast.CallExpr)45 if !ok {
ginkgoNodeFromCallExpr
Using AI Code Generation
1import (2func main() {3 err := filepath.Walk(".", func(path string, info os.FileInfo, err error) error {4 if strings.HasSuffix(path, ".go") {5 files = append(files, path)6 }7 })8 if err != nil {9 log.Fatal(err)10 }11 for _, file := range files {12 fset := token.NewFileSet()13 f, err := parser.ParseFile(fset, file, nil, parser.ParseComments)14 if err != nil {15 log.Fatal(err)16 }17 for _, decl := range f.Decls {18 if fn, ok := decl.(*ast.FuncDecl); ok {19 if fn.Recv != nil {20 if len(fn.Recv.List) == 1 {21 if starExpr, ok := fn.Recv.List[0].Type.(*ast.StarExpr); ok {22 if ident, ok := starExpr.X.(*ast.Ident); ok {23 if ident.Name == "GinkgoT" {24 fmt.Printf("%s25 }26 }27 }28 }29 }30 }31 }32 }33}
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