How to use tokenize method of gop Package

Best Got code snippet using gop.tokenize

format_test.go

Source:format_test.go Github

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1package gop_test2import (3 "bytes"4 "encoding/base64"5 "fmt"6 "io/ioutil"7 "os"8 "os/exec"9 "reflect"10 "testing"11 "text/template"12 "time"13 "unsafe"14 "github.com/ysmood/got"15 "github.com/ysmood/got/lib/diff"16 "github.com/ysmood/got/lib/gop"17)18func TestStyle(t *testing.T) {19 g := got.T(t)20 s := gop.Style{Set: "<s>", Unset: "</s>"}21 g.Eq(gop.S("test", s), "<s>test</s>")22 g.Eq(gop.S("", s), "<s></s>")23 g.Eq(gop.S("", gop.None), "")24}25func TestTokenize(t *testing.T) {26 g := got.T(t)27 ref := "test"28 timeStamp, _ := time.Parse(time.RFC3339Nano, "2021-08-28T08:36:36.807908+08:00")29 fn := func(string) int { return 10 }30 ch1 := make(chan int)31 ch2 := make(chan string, 3)32 ch3 := make(chan struct{})33 v := []interface{}{34 nil,35 []int{},36 []interface{}{true, false, uintptr(0x17), float32(100.121111133)},37 true, 10, int8(2), int32(100),38 float64(100.121111133),39 complex64(1 + 2i), complex128(1 + 2i),40 [3]int{1, 2},41 ch1,42 ch2,43 ch3,44 fn,45 map[interface{}]interface{}{46 `"test"`: 10,47 "a": 1,48 },49 unsafe.Pointer(&ref),50 struct {51 Int int52 str string53 M map[int]int54 }{10, "ok", map[int]int{1: 0x20}},55 []byte("aa\xe2"),56 []byte("bytes\n\tbytes"),57 []byte("long long long long string"),58 byte('a'),59 byte(1),60 '天',61 "long long long long string",62 "\ntest",63 "\t\n`",64 &ref,65 (*struct{ Int int })(nil),66 &struct{ Int int }{},67 &map[int]int{1: 2, 3: 4},68 &[]int{1, 2},69 &[2]int{1, 2},70 &[]byte{1, 2},71 timeStamp,72 time.Hour,73 `{"a": 1}`,74 []byte(`{"a": 1}`),75 }76 check := func(out string, tpl ...string) {77 g.Helper()78 expected := bytes.NewBuffer(nil)79 t := template.New("")80 g.E(t.Parse(g.Read(g.Open(false, tpl...)).String()))81 g.E(t.Execute(expected, map[string]interface{}{82 "ch1": fmt.Sprintf("0x%x", reflect.ValueOf(ch1).Pointer()),83 "ch2": fmt.Sprintf("0x%x", reflect.ValueOf(ch2).Pointer()),84 "ch3": fmt.Sprintf("0x%x", reflect.ValueOf(ch3).Pointer()),85 "fn": fmt.Sprintf("0x%x", reflect.ValueOf(fn).Pointer()),86 "ptr": fmt.Sprintf("%v", &ref),87 }))88 if out != expected.String() {89 g.Fail()90 g.Log(diff.Diff(out, expected.String()))91 }92 }93 out := gop.StripANSI(gop.F(v))94 {95 code := fmt.Sprintf(g.Read(g.Open(false, "fixtures", "compile_check.go.tmpl")).String(), out)96 f := g.Open(true, "tmp", g.RandStr(8), "main.go")97 g.Cleanup(func() { _ = os.Remove(f.Name()) })98 g.Write(code)(f)99 b, err := exec.Command("go", "run", f.Name()).CombinedOutput()100 if err != nil {101 g.Error(string(b))102 }103 }104 check(out, "fixtures", "expected.tmpl")105 out = gop.VisualizeANSI(gop.F(v))106 check(out, "fixtures", "expected_with_color.tmpl")107}108func TestRef(t *testing.T) {109 g := got.T(t)110 a := [2][]int{{1}}111 a[1] = a[0]112 g.Eq(gop.Plain(a), `[2][]int{113 []int/* len=1 cap=1 */{114 1,115 },116 []int/* len=1 cap=1 */{117 1,118 },119}`)120}121type A struct {122 Int int123 B *B124}125type B struct {126 s string127 a *A128}129func TestCircularRef(t *testing.T) {130 g := got.T(t)131 a := A{Int: 10}132 b := B{"test", &a}133 a.B = &b134 g.Eq(gop.StripANSI(gop.F(a)), `gop_test.A{135 Int: 10,136 B: &gop_test.B{137 s: "test",138 a: &gop_test.A{139 Int: 10,140 B: gop.Circular("B").(*gop_test.B),141 },142 },143}`)144}145func TestCircularNilRef(t *testing.T) {146 arr := []A{{}, {}}147 got.T(t).Eq(gop.StripANSI(gop.F(arr)), `[]gop_test.A/* len=2 cap=2 */{148 gop_test.A{149 Int: 0,150 B: (*gop_test.B)(nil),151 },152 gop_test.A{153 Int: 0,154 B: (*gop_test.B)(nil),155 },156}`)157}158func TestCircularMap(t *testing.T) {159 g := got.T(t)160 a := map[int]interface{}{}161 a[0] = a162 ts := gop.Tokenize(a)163 g.Eq(gop.Format(ts, gop.ThemeNone), `map[int]interface {}{164 0: gop.Circular().(map[int]interface {}),165}`)166}167func TestCircularSlice(t *testing.T) {168 g := got.New(t)169 a := [][]interface{}{{nil}, {nil}}170 a[0][0] = a[1]171 a[1][0] = a[0][0]172 ts := gop.Tokenize(a)173 g.Eq(gop.Format(ts, gop.ThemeNone), `[][]interface {}/* len=2 cap=2 */{174 []interface {}/* len=1 cap=1 */{175 []interface {}/* len=1 cap=1 */{176 gop.Circular(0, 0).([]interface {}),177 },178 },179 []interface {}/* len=1 cap=1 */{180 gop.Circular(1).([]interface {}),181 },182}`)183}184func TestPlain(t *testing.T) {185 g := got.T(t)186 g.Eq(gop.Plain(10), "10")187}188func TestP(t *testing.T) {189 gop.Stdout = ioutil.Discard190 _ = gop.P("test")191 gop.Stdout = os.Stdout192}193func TestConvertors(t *testing.T) {194 g := got.T(t)195 g.Nil(gop.Circular(""))196 s := g.RandStr(8)197 g.Eq(gop.Ptr(s).(*string), &s)198 bs := base64.StdEncoding.EncodeToString([]byte(s))199 g.Eq(gop.Base64(bs), []byte(s))200 now := time.Now()201 g.Eq(gop.Time(now.Format(time.RFC3339Nano), 1234), now)202 g.Eq(gop.Duration("10m"), 10*time.Minute)203 g.Eq(gop.JSONStr(nil, "[1, 2]"), "[1, 2]")204 g.Eq(gop.JSONBytes(nil, "[1, 2]"), []byte("[1, 2]"))205}206func TestGetPrivateFieldErr(t *testing.T) {207 g := got.T(t)208 g.Panic(func() {209 gop.GetPrivateField(reflect.ValueOf(1), 0)210 })211 g.Panic(func() {212 gop.GetPrivateFieldByName(reflect.ValueOf(1), "test")213 })214}215func TestTypeName(t *testing.T) {216 g := got.T(t)217 type f float64218 type i int219 type c complex128220 type b byte221 g.Eq(gop.Plain(f(1)), "gop_test.f(1.0)")222 g.Eq(gop.Plain(i(1)), "gop_test.i(1)")223 g.Eq(gop.Plain(c(1)), "gop_test.c(1+0i)")224 g.Eq(gop.Plain(b('a')), "gop_test.b(97)")225}226func TestSliceCapNotEqual(t *testing.T) {227 g := got.T(t)228 x := gop.Plain(make([]int, 3, 10))229 y := gop.Plain(make([]int, 3))230 g.Desc("we should show the diff of cap").Neq(x, y)231}232func TestFixNestedStyle(t *testing.T) {233 g := got.T(t)234 s := gop.S(" 0 "+gop.S(" 1 "+235 gop.S(" 2 "+236 gop.S(" 3 ", gop.Cyan)+237 " 4 ", gop.Blue)+238 " 5 ", gop.Red)+" 6 ", gop.BgRed)239 fmt.Println(gop.VisualizeANSI(s))240 out := gop.VisualizeANSI(gop.FixNestedStyle(s))241 g.Eq(out, `<41> 0 <31> 1 <39><34> 2 <39><36> 3 <39><34> 4 <39><31> 5 <39> 6 <49>`)242 gop.FixNestedStyle("test")243}244func TestStripANSI(t *testing.T) {245 g := got.T(t)246 g.Eq(gop.StripANSI(gop.S("test", gop.Red)), "test")247}248func TestTheme(t *testing.T) {249 g := got.T(t)250 g.Eq(gop.ThemeDefault(gop.Error), []gop.Style{gop.Underline, gop.Red})251}...

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format.go

Source:format.go Github

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1package diff2import (3 "context"4 "time"5 "github.com/ysmood/got/lib/gop"6)7// Theme for diff8type Theme func(t Type) []gop.Style9// ThemeDefault colors for Sprint10var ThemeDefault = func(t Type) []gop.Style {11 switch t {12 case AddSymbol:13 return []gop.Style{gop.Green}14 case DelSymbol:15 return []gop.Style{gop.Red}16 case AddWords:17 return []gop.Style{gop.Green}18 case DelWords:19 return []gop.Style{gop.Red}20 case ChunkStart:21 return []gop.Style{gop.Black, gop.BgMagenta}22 }23 return []gop.Style{gop.None}24}25// ThemeNone colors for Sprint26var ThemeNone = func(t Type) []gop.Style {27 return []gop.Style{gop.None}28}29// Diff x and y into a human readable string.30func Diff(x, y string) string {31 ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)32 defer cancel()33 return Format(Tokenize(ctx, x, y), ThemeDefault)34}35// Tokenize x and y into diff tokens with diff words and narrow chunks.36func Tokenize(ctx context.Context, x, y string) []*Token {37 ts := TokenizeText(ctx, x, y)38 lines := ParseTokenLines(ts)39 lines = Narrow(1, lines)40 Words(ctx, lines)41 return SpreadTokenLines(lines)42}43// Format tokens into a human readable string44func Format(ts []*Token, theme Theme) string {45 out := ""46 for _, t := range ts {47 s := t.Literal48 out += gop.Stylize(s, theme(t.Type))49 }50 return out51}52// Narrow the context around each diff section to n lines.53func Narrow(n int, lines []*TokenLine) []*TokenLine {54 if n < 0 {55 n = 056 }57 keep := map[int]bool{}58 for i, l := range lines {59 switch l.Type {60 case AddSymbol, DelSymbol:61 for j := max(i-n, 0); j <= i+n && j < len(lines); j++ {62 keep[j] = true63 }64 }65 }66 out := []*TokenLine{}67 for i, l := range lines {68 if !keep[i] {69 continue70 }71 if _, has := keep[i-1]; !has {72 ts := []*Token{{ChunkStart, "@@ diff chunk @@"}, {Newline, "\n"}}73 out = append(out, &TokenLine{ChunkStart, ts})74 }75 out = append(out, l)76 if _, has := keep[i+1]; !has {77 ts := []*Token{{ChunkEnd, ""}, {Newline, "\n"}}78 out = append(out, &TokenLine{ChunkEnd, ts})79 }80 }81 return out82}83// Words diff84func Words(ctx context.Context, lines []*TokenLine) {85 delLines := []*TokenLine{}86 addLines := []*TokenLine{}87 df := func() {88 if len(delLines) == 0 || len(delLines) != len(addLines) {89 return90 }91 for i := 0; i < len(delLines); i++ {92 d := delLines[i]93 a := addLines[i]94 dts, ats := TokenizeLine(ctx, d.Tokens[2].Literal, a.Tokens[2].Literal)95 d.Tokens = append(d.Tokens[0:2], append(dts, d.Tokens[3:]...)...)96 a.Tokens = append(a.Tokens[0:2], append(ats, a.Tokens[3:]...)...)97 }98 delLines = []*TokenLine{}99 addLines = []*TokenLine{}100 }101 for _, l := range lines {102 switch l.Type {103 case DelSymbol:104 delLines = append(delLines, l)105 case AddSymbol:106 addLines = append(addLines, l)107 default:108 df()109 }110 }111 df()112}113func max(x, y int) int {114 if x < y {115 return y116 }117 return x118}...

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tokenize

Using AI Code Generation

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1import (2func main() {3 for i := 1; i < len(os.Args); i++ {4 }5 fmt.Println(s)6}7import (8func main() {9 fmt.Println(strings.Join(os.Args[1:], " "))10 fmt.Println(os.Args[1:])11}12import (13func main() {14 for index, arg := range os.Args[1:] {15 fmt.Println(index, arg)16 }17}18import (19func main() {20 for _, arg := range os.Args[1:] {21 fmt.Println(arg)22 }23}24import (25func main() {26 for range os.Args[1:] {27 fmt.Println("hi")28 }29}30import (31func main() {32 for range os.Args[1:] {33 fmt.Println("hi")34 }35}36import (37func main() {38 for range os.Args[1:] {39 fmt.Println("hi")40 }41}42import (43func main() {44 for range os.Args[1:] {45 fmt.Println("hi")46 }47}48import (49func main() {50 for range os.Args[1:] {51 fmt.Println("hi")52 }53}54import

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tokenize

Using AI Code Generation

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1import (2func main() {3 g := gop.New()4 tokens := g.Tokenize("this is a test")5 for _, token := range tokens {6 fmt.Println(token)7 }8}

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tokenize

Using AI Code Generation

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1import (2func main() {3 a = gop.NewGop()4 a.Tokenize("Hello world")5 fmt.Println(a)6}7import (8func main() {9 a = gop.NewGop()10 a.Tokenize("Hello world")11 fmt.Println(a)12}13import (14func main() {15 a = gop.NewGop()16 a.Tokenize("Hello world")17 fmt.Println(a)18}19import (20func main() {21 a = gop.NewGop()22 a.Tokenize("Hello world")23 fmt.Println(a)24}25import (26func main() {27 a = gop.NewGop()28 a.Tokenize("Hello world")29 fmt.Println(a)30}31import (32func main() {33 a = gop.NewGop()34 a.Tokenize("Hello world")35 fmt.Println(a)36}37import (38func main() {39 a = gop.NewGop()40 a.Tokenize("Hello world")41 fmt.Println(a

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tokenize

Using AI Code Generation

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1import (2func main() {3 g := gop.New()4 g.Load("test.gop")5 fmt.Println(g.Tokenize())6}7import (8func main() {9 g := gop.New()10 g.Load("test.gop")11 fmt.Println(g.Parse())12}13import (14func main() {15 g := gop.New()16 g.Load("test.gop")17 fmt.Println(g.Compile())18}19import (20func main() {21 g := gop.New()22 g.Load("test.gop")23 fmt.Println(g.Execute())24}25import (26func main() {27 g := gop.New()28 g.Load("test.gop")29 fmt.Println(g.Tokenize())30 fmt.Println(g.Parse())31 fmt.Println(g.Compile())32 fmt.Println(g.Execute())33}34print(c)

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tokenize

Using AI Code Generation

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1import (2func main() {3 g.Init("1.txt")4 for g.HasNext() {5 fmt.Println(g.Next())6 }7}

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