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How to use Fallback method of got Package
Best Got code snippet using got.Fallback
catalog_test.go
Source:catalog_test.go 
...154type buildFunc func(t *testing.T, tc testCase) Catalog155func initBuilder(t *testing.T, tc testCase) Catalog {156 options := []Option{}157 if tc.fallback != "" {158 options = append(options, Fallback(language.MustParse(tc.fallback)))159 }160 cat := NewBuilder(options...)161 for _, e := range tc.cat {162 tag := language.MustParse(e.tag)163 switch msg := e.msg.(type) {164 case string:165 cat.SetString(tag, e.key, msg)166 case Message:167 cat.Set(tag, e.key, msg)168 case []Message:169 cat.Set(tag, e.key, msg...)170 }171 }172 setMacros(cat)173 return cat174}175type dictionary map[string]string176func (d dictionary) Lookup(key string) (data string, ok bool) {177 data, ok = d[key]178 return data, ok179}180func initCatalog(t *testing.T, tc testCase) Catalog {181 m := map[string]Dictionary{}182 for _, e := range tc.cat {183 m[e.tag] = dictionary{}184 }185 for _, e := range tc.cat {186 var msg Message187 switch x := e.msg.(type) {188 case string:189 msg = String(x)190 case Message:191 msg = x192 case []Message:193 msg = firstInSequence(x)194 }195 data, _ := catmsg.Compile(language.MustParse(e.tag), nil, msg)196 m[e.tag].(dictionary)[e.key] = data197 }198 options := []Option{}199 if tc.fallback != "" {200 options = append(options, Fallback(language.MustParse(tc.fallback)))201 }202 c, err := NewFromMap(m, options...)203 if err != nil {204 t.Fatal(err)205 }206 // TODO: implement macros for fixed catalogs.207 b := NewBuilder()208 setMacros(b)209 c.(*catalog).macros.index = b.macros.index210 return c211}212func TestMatcher(t *testing.T) {213 test := func(t *testing.T, init buildFunc) {214 for _, tc := range testCases {...
envget_test.go
Source:envget_test.go
1package envget_test2import (3 "os"4 "reflect"5 "testing"6 "time"7 "github.com/johejo/go-envget"8)9func TestGetString(t *testing.T) {10 tests := []struct {11 name, key, value, fallback, want string12 }{13 {name: "get value", key: "TEST_KEY", value: "TEST_VALUE", fallback: "TEST_FALLBACK", want: "TEST_VALUE"},14 {name: "get fallback", key: "TEST_KEY", value: "", fallback: "TEST_FALLBACK", want: "TEST_FALLBACK"},15 }16 for _, tt := range tests {17 t.Run(tt.name, func(t *testing.T) {18 setEnv(t, tt.key, tt.value)19 got := envget.GetString(tt.key, tt.fallback)20 if got != tt.want {21 t.Errorf("want=%v, but got %v", tt.want, got)22 }23 })24 }25}26func TestGetInt(t *testing.T) {27 tests := []struct {28 name, key, value string29 fallback, want int30 }{31 {name: "get 0", key: "TEST_KEY", value: "0", fallback: 99, want: 0},32 {name: "get 1", key: "TEST_KEY", value: "1", fallback: 99, want: 1},33 {name: "get fallback", key: "TEST_KEY", value: "", fallback: 99, want: 99},34 {name: "invalid value", key: "TEST_KEY", value: "xyz", fallback: 99, want: 99},35 }36 for _, tt := range tests {37 t.Run(tt.name, func(t *testing.T) {38 setEnv(t, tt.key, tt.value)39 got := envget.GetInt(tt.key, tt.fallback)40 if got != tt.want {41 t.Errorf("want=%v, but got %v", tt.want, got)42 }43 })44 }45}46func TestGetBool(t *testing.T) {47 tests := []struct {48 name, key, value string49 fallback, want bool50 }{51 {name: "get 0", key: "TEST_KEY", value: "0", fallback: true, want: false},52 {name: "get 1", key: "TEST_KEY", value: "1", fallback: false, want: true},53 {name: "get true", key: "TEST_KEY", value: "true", fallback: false, want: true},54 {name: "get True", key: "TEST_KEY", value: "True", fallback: false, want: true},55 {name: "get TRUE", key: "TEST_KEY", value: "TRUE", fallback: false, want: true},56 {name: "get fallback", key: "TEST_KEY", value: "", fallback: true, want: true},57 {name: "invalid value", key: "TEST_KEY", value: "xyz", fallback: true, want: true},58 }59 for _, tt := range tests {60 t.Run(tt.name, func(t *testing.T) {61 setEnv(t, tt.key, tt.value)62 got := envget.GetBool(tt.key, tt.fallback)63 if got != tt.want {64 t.Errorf("want=%v, but got %v", tt.want, got)65 }66 })67 }68}69func TestGetDuration(t *testing.T) {70 tests := []struct {71 name, key, value string72 fallback, want time.Duration73 }{74 {name: "get 0", key: "TEST_KEY", value: "0ns", fallback: 99 * time.Second, want: 0 * time.Nanosecond},75 {name: "get 1", key: "TEST_KEY", value: "1ms", fallback: 99 * time.Second, want: 1 * time.Millisecond},76 {name: "get fallback", key: "TEST_KEY", value: "", fallback: 99 * time.Second, want: 99 * time.Second},77 {name: "invalid format", key: "TEST_KEY", value: "xyx", fallback: 99 * time.Second, want: 99 * time.Second},78 }79 for _, tt := range tests {80 t.Run(tt.name, func(t *testing.T) {81 setEnv(t, tt.key, tt.value)82 got := envget.GetDuration(tt.key, tt.fallback)83 if got != tt.want {84 t.Errorf("want=%v, but got %v", tt.want, got)85 }86 })87 }88}89func TestGetStringSlice(t *testing.T) {90 tests := []struct {91 name, key, value string92 fallback, want []string93 }{94 {name: "get one value", key: "TEST_KEY", value: "A", fallback: []string{"F"}, want: []string{"A"}},95 {name: "get one value", key: "TEST_KEY", value: "A,", fallback: []string{"F"}, want: []string{"A"}},96 {name: "get one value", key: "TEST_KEY", value: ",A,", fallback: []string{"F"}, want: []string{"A"}},97 {name: "get one value", key: "TEST_KEY", value: ",A", fallback: []string{"F"}, want: []string{"A"}},98 {name: "get multi value", key: "TEST_KEY", value: "A,B", fallback: []string{"F"}, want: []string{"A", "B"}},99 {name: "get multi value", key: "TEST_KEY", value: "A, B", fallback: []string{"F"}, want: []string{"A", "B"}},100 {name: "get multi value", key: "TEST_KEY", value: ",A, B", fallback: []string{"F"}, want: []string{"A", "B"}},101 {name: "get multi value", key: "TEST_KEY", value: "A,B,", fallback: []string{"F"}, want: []string{"A", "B"}},102 {name: "get fallback value", key: "TEST_KEY", value: "", fallback: []string{"F"}, want: []string{"F"}},103 }104 for _, tt := range tests {105 t.Run(tt.name, func(t *testing.T) {106 setEnv(t, tt.key, tt.value)107 got := envget.GetStringSlice(tt.key, tt.fallback)108 if !reflect.DeepEqual(tt.want, got) {109 t.Errorf("want=%v, but got %v", tt.want, got)110 }111 })112 }113}114func setEnv(t *testing.T, key, value string) {115 t.Helper()116 if err := os.Setenv(key, value); err != nil {117 t.Fatal(err)118 }119 t.Cleanup(func() {120 if err := os.Unsetenv(key); err != nil {121 t.Fatal(err)122 }123 })124}...
Fallback
Using AI Code Generation
1import (2func main() {3 var i interface{} = "hello"4 s := i.(string)5 fmt.Println(s)6 s, ok := i.(string)7 fmt.Println(s, ok)8 f, ok := i.(float64)9 fmt.Println(f, ok)10 fmt.Println(f)11}12panic: interface conversion: interface {} is string, not float6413main.main()14import (15func main() {16 var i interface{} = "hello"17 s := i.(string)18 fmt.Println(s)19 s, ok := i.(string)20 fmt.Println(s, ok)21 f, ok := i.(float64)22 fmt.Println(f, ok)23 fmt.Println(f, ok)24}25import (26func main() {27 var i interface{} = "hello"28 s := i.(string)29 fmt.Println(s)30 s, ok := i.(string)31 fmt.Println(s, ok)32 f, ok := i.(float64)33 fmt.Println(f, ok)34 fmt.Println(f)35}36panic: interface conversion: interface {} is string, not float6437main.main()38import (39func main() {40 var i interface{} = "hello"41 s := i.(string)42 fmt.Println(s)43 s, ok := i.(string)44 fmt.Println(s, ok)45 f, ok := i.(float64)46 fmt.Println(f, ok)47 fmt.Println(f, ok)48}
Fallback
Using AI Code Generation
1func main() {2 got.Fallback()3}4func main() {5 got.Fallback()6}7func main() {8 got.Fallback()9}10func main() {11 got.Fallback()12}13func main() {14 got.Fallback()15}16func main() {17 got.Fallback()18}19func main() {20 got.Fallback()21}22func main() {23 got.Fallback()24}25func main() {26 got.Fallback()27}28func main() {29 got.Fallback()30}31func main() {32 got.Fallback()33}34func main() {35 got.Fallback()36}37func main() {38 got.Fallback()39}40func main() {41 got.Fallback()42}43func main() {44 got.Fallback()45}46func main() {47 got.Fallback()48}49func main() {50 got.Fallback()51}52func main() {53 got.Fallback()54}
Fallback
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}53import
Fallback
Using AI Code Generation
1import (2func main() {3 app := cli.NewApp()4 app.Commands = []cli.Command{5 {6 Subcommands: []cli.Command{7 {8 Action: func(c *cli.Context) error {9 fmt.Println("Hello friend!")10 },11 },12 },13 },14 }15 app.Run(os.Args)16}
Fallback
Using AI Code Generation
1func main() {2 fmt.Println("Hello, playground")3 got.Fallback()4}5func main() {6 fmt.Println("Hello, playground")7 got.Fallback()8}9func main() {10 fmt.Println("Hello, playground")11 got.Fallback()12}13func main() {14 fmt.Println("Hello, playground")15 got.Fallback()16}17func main() {18 fmt.Println("Hello, playground")19 got.Fallback()20}21func main() {22 fmt.Println("Hello, playground")23 got.Fallback()24}25func main() {26 fmt.Println("Hello, playground")27 got.Fallback()28}29func main() {30 fmt.Println("Hello, playground")31 got.Fallback()32}33func main() {34 fmt.Println("Hello, playground")35 got.Fallback()36}37func main() {38 fmt.Println("Hello, playground")39 got.Fallback()40}41func main() {42 fmt.Println("Hello, playground")43 got.Fallback()44}45func main() {46 fmt.Println("Hello, playground")47 got.Fallback()48}49func main() {50 fmt.Println("Hello, playground")51 got.Fallback()52}53func main() {54 fmt.Println("Hello, playground")55 got.Fallback()56}
Fallback
Using AI Code Generation
1import "fmt"2func main() {3 var i interface{} = 7.94 s := i.(int)5 fmt.Println(s)6}7panic: interface conversion: interface {} is float64, not int8main.main()9import "fmt"10func main() {11 var i interface{} = 7.912 s, ok := i.(int)13 fmt.Println(s, ok)14}15import "fmt"16func main() {17 var i interface{} = 7.918 s, ok := i.(int)19 if ok {20 fmt.Println(s)21 } else {22 fmt.Println("Conversion failed")23 }24}
Fallback
Using AI Code Generation
1import (2func main() {3 fmt.Println(got.Fallback("Hello", "World"))4}5import (6func main() {7 fmt.Println(got.Fallback("Hello", ""))8}9import (10func main() {11 fmt.Println(got.Fallback("", "World"))12}13import (14func main() {15 fmt.Println(got.Fallback("", ""))16}17import (18func main() {19 fmt.Println(got.Fallback("Hello", "World"))20}
Fallback
Using AI Code Generation
1import (2func main() {3 fmt.Println("Hello World")4}5import (6func main() {7 fmt.Println("Hello World")8}9import (10func main() {11 fmt.Println("Hello World")12}13import (14func main() {15 fmt.Println("Hello World")16}17import (18func main() {19 fmt.Println("Hello World")20}21import (22func main() {23 fmt.Println("Hello World")24}25import (26func main() {27 fmt.Println("Hello World")28}29import (30func main() {31 fmt.Println("Hello World")32}33import (34func main() {35 fmt.Println("Hello World")36}
Fallback
Using AI Code Generation
1import (2func main() {3 wd, err := got.Getwd()4 if err != nil {5 fmt.Println(err)6 }7 fmt.Println(wd)8}9import (10func main() {11 wd, err := got.Getwd()12 if err != nil {13 fmt.Println(err)14 }15 fmt.Println(wd)16}17import (18func main() {19 wd, err := got.Getwd()20 if err != nil {21 fmt.Println(err)22 }23 fmt.Println(wd)24}25import (26func main() {27 wd, err := got.Getwd()28 if err != nil {29 fmt.Println(err)30 }31 fmt.Println(wd)32}33import (34func main() {35 wd, err := got.Getwd()36 if err != nil {37 fmt.Println(err)38 }39 fmt.Println(wd)40}41import (42func main() {
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