How to use parseFlag method of defaults Package

Best Rod code snippet using defaults.parseFlag

parse_test.go

Source:parse_test.go Github

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1/*2 * Copyright 2020 Splunk, Inc.3 *4 * Licensed under the Apache License, Version 2.0 (the "License"): you may5 * not use this file except in compliance with the License. You may obtain6 * a copy of the License at7 *8 * http://www.apache.org/licenses/LICENSE-2.09 *10 * Unless required by applicable law or agreed to in writing, software11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the13 * License for the specific language governing permissions and limitations14 * under the License.15 */16package flags17import (18 "testing"19 "github.com/spf13/pflag"20 "github.com/stretchr/testify/assert"21 "github.com/stretchr/testify/require"22)23const testFlagName = "my-flag"24// testStringRequired is a helper that accepts arguments (args), a flagDefault, an expected flag25// value (flagExpVal) after parsing the FlagSet and an expected value (expVal) after parsing with26// ParseFlag to get the expected value of a given type (in this case string)27func testStringRequired(t *testing.T, args []string, flagDefault string, flagExpVal string, expVal string) {28 fs := pflag.FlagSet{}29 var d string30 fs.StringVar(&d, testFlagName, flagDefault, "Test flag for a string")31 err := fs.Parse(args)32 require.Nil(t, err)33 assert.Equal(t, flagExpVal, d)34 v := ""35 err = ParseFlag(&fs, testFlagName, &v)36 require.Nil(t, err)37 assert.Equal(t, expVal, v)38}39// TestStringDefaultRequired Test defaults for required flags where value is a string40func TestStringDefaultRequired(t *testing.T) {41 // Check that defaults are parsed properly if flag not specified42 testStringRequired(t, []string{}, "", "", "")43 testStringRequired(t, []string{}, "my_default", "my_default", "my_default")44 testStringRequired(t, []string{}, "0009.2", "0009.2", "0009.2")45 testStringRequired(t, []string{}, "1", "1", "1")46 testStringRequired(t, []string{}, "true", "true", "true")47 testStringRequired(t, []string{}, `{"foo":true}`, `{"foo":true}`, `{"foo":true}`)48}49// TestStringRequired Test required flags where value is a string50func TestStringRequired(t *testing.T) {51 testStringRequired(t, []string{"--" + testFlagName, ""}, "default", "", "")52 testStringRequired(t, []string{"--" + testFlagName, "my_string"}, "", "my_string", "my_string")53 testStringRequired(t, []string{"--" + testFlagName, "0009.2"}, "", "0009.2", "0009.2")54 testStringRequired(t, []string{"--" + testFlagName, "1"}, "", "1", "1")55 testStringRequired(t, []string{"--" + testFlagName, "true"}, "", "true", "true")56 testStringRequired(t, []string{"--" + testFlagName, `{"foo":true}`}, "default", `{"foo":true}`, `{"foo":true}`)57}58// testStringOptional is a helper that accepts arguments (args), a flagDefault, an expected flag59// value (flagExpVal) after parsing the FlagSet and an expected value (expVal) after parsing with60// ParseFlag to get the expected value of a given type (in this case a pointer to a string)61func testStringOptional(t *testing.T, args []string, flagDefault string, flagExpVal string, expVal *string) {62 fs := pflag.FlagSet{}63 var d string64 fs.StringVar(&d, testFlagName, flagDefault, "Test flag for a string")65 err := fs.Parse(args)66 require.Nil(t, err)67 assert.Equal(t, flagExpVal, d)68 vv := ""69 v := &vv70 err = ParseFlag(&fs, testFlagName, &v)71 require.Nil(t, err)72 assert.Equal(t, expVal, v)73}74// TestStringDefaultOptional Test defaults for optional flags where value is a pointer to a string75func TestStringDefaultOptional(t *testing.T) {76 // Check that defaults are parsed properly if flag not specified (should be nil)77 testStringOptional(t, []string{}, "", "", nil)78 testStringOptional(t, []string{}, "my_default", "my_default", nil)79 testStringOptional(t, []string{}, "0009.2", "0009.2", nil)80 testStringOptional(t, []string{}, "1", "1", nil)81 testStringOptional(t, []string{}, "true", "true", nil)82 testStringOptional(t, []string{}, `{"foo":true}`, `{"foo":true}`, nil)83}84// TestStringOptional Test optional flags where value is a pointer to a string85func TestStringOptional(t *testing.T) {86 s1 := ""87 testStringOptional(t, []string{"--" + testFlagName, ""}, "my_default", "", &s1)88 s2 := "my_string"89 testStringOptional(t, []string{"--" + testFlagName, "my_string"}, "", "my_string", &s2)90 s3 := "0009.2"91 testStringOptional(t, []string{"--" + testFlagName, "0009.2"}, "", "0009.2", &s3)92 s4 := "1"93 testStringOptional(t, []string{"--" + testFlagName, "1"}, "", "1", &s4)94 s5 := "true"95 testStringOptional(t, []string{"--" + testFlagName, "true"}, "", "true", &s5)96 s6 := `{"foo":true}`97 testStringOptional(t, []string{"--" + testFlagName, `{"foo":true}`}, "", `{"foo":true}`, &s6)98}99// testStringBoolRequired is a helper that accepts arguments (args), a flagDefault, an expected flag100// value (flagExpVal) after parsing the FlagSet and an expected value (expVal) after parsing with101// ParseFlag to get the expected value of a given type (in this case a bool)102func testStringBoolRequired(t *testing.T, args []string, flagDefault string, flagExpVal string, expVal bool) {103 fs := pflag.FlagSet{}104 var d string105 fs.StringVar(&d, testFlagName, flagDefault, "Test flag for a bool")106 err := fs.Parse(args)107 require.Nil(t, err)108 assert.Equal(t, flagExpVal, d)109 v := !expVal110 err = ParseFlag(&fs, testFlagName, &v)111 require.Nil(t, err)112 assert.Equal(t, expVal, v)113}114// TestStringBoolDefaults Test defaults for required flags where value is a bool115func TestStringBoolDefaultRequired(t *testing.T) {116 // Check that defaults are parsed properly if flag not specified117 testStringBoolRequired(t, []string{}, "true", "true", true)118 testStringBoolRequired(t, []string{}, "false", "false", false)119 // Bool-like defaults should also be parsed according to strconv.ParseBool120 testStringBoolRequired(t, []string{}, "TRUE", "TRUE", true)121 testStringBoolRequired(t, []string{}, "t", "t", true)122 testStringBoolRequired(t, []string{}, "1", "1", true)123 testStringBoolRequired(t, []string{}, "FALSE", "FALSE", false)124 testStringBoolRequired(t, []string{}, "f", "f", false)125 testStringBoolRequired(t, []string{}, "0", "0", false)126}127// testStringBoolOptional is a helper that accepts arguments (args), a flagDefault, an expected flag128// value (flagExpVal) after parsing the FlagSet and an expected value (expVal) after parsing with129// ParseFlag to get the expected value of a given type (in this case a pointer to a bool)130func testStringBoolOptional(t *testing.T, args []string, flagDefault string, flagExpVal string, expVal *bool) {131 fs := pflag.FlagSet{}132 var d string133 fs.StringVar(&d, testFlagName, flagDefault, "Test flag for a bool")134 err := fs.Parse(args)135 require.Nil(t, err)136 assert.Equal(t, flagExpVal, d)137 vv := false138 v := &vv139 err = ParseFlag(&fs, testFlagName, &v)140 require.Nil(t, err)141 assert.Equal(t, expVal, v)142}143// TestStringBoolDefaults Test defaults for optional flags where value is a pointer to a bool144func TestStringBoolDefaultOptional(t *testing.T) {145 // Check that defaults are parsed properly if flag not specified146 testStringBoolOptional(t, []string{}, "true", "true", nil)147 testStringBoolOptional(t, []string{}, "false", "false", nil)148}149// TestStringBoolTrue tests inputs where value should always parse to true150func TestStringBoolTrue(t *testing.T) {151 expVal := true152 testStringBoolRequired(t, []string{"--" + testFlagName, "true"}, "false", "true", expVal)153 testStringBoolRequired(t, []string{"--" + testFlagName, "TRUE"}, "false", "TRUE", expVal)154 testStringBoolRequired(t, []string{"--" + testFlagName, "t"}, "false", "t", expVal)155 testStringBoolRequired(t, []string{"--" + testFlagName, "1"}, "false", "1", expVal)156 testStringBoolOptional(t, []string{"--" + testFlagName, "true"}, "false", "true", &expVal)157 testStringBoolOptional(t, []string{"--" + testFlagName, "TRUE"}, "false", "TRUE", &expVal)158 testStringBoolOptional(t, []string{"--" + testFlagName, "t"}, "false", "t", &expVal)159 testStringBoolOptional(t, []string{"--" + testFlagName, "1"}, "false", "1", &expVal)160}161// TestStringBoolFalse tests inputs where value should always parse to false162func TestStringBoolFalse(t *testing.T) {163 expVal := false164 testStringBoolRequired(t, []string{"--" + testFlagName, "false"}, "false", "false", expVal)165 testStringBoolRequired(t, []string{"--" + testFlagName, "FALSE"}, "false", "FALSE", expVal)166 testStringBoolRequired(t, []string{"--" + testFlagName, "f"}, "false", "f", expVal)167 testStringBoolRequired(t, []string{"--" + testFlagName, "0"}, "false", "0", expVal)168 testStringBoolOptional(t, []string{"--" + testFlagName, "false"}, "false", "false", &expVal)169 testStringBoolOptional(t, []string{"--" + testFlagName, "FALSE"}, "false", "FALSE", &expVal)170 testStringBoolOptional(t, []string{"--" + testFlagName, "f"}, "false", "f", &expVal)171 testStringBoolOptional(t, []string{"--" + testFlagName, "0"}, "false", "0", &expVal)172}173// TestIntsDefaultRequired tests inputs where default value is an int174func TestIntsDefaultRequired(t *testing.T) {175 fs := pflag.FlagSet{}176 var (177 i int178 i32 int32179 i64 int64180 )181 id := int(1234)182 fs.IntVar(&i, "my-int", id, "Test flag for an int")183 id32 := int32(12345)184 fs.Int32Var(&i32, "my-int32", id32, "Test flag for an int")185 id64 := int64(123456)186 fs.Int64Var(&i64, "my-int64", id64, "Test flag for an int")187 err := fs.Parse([]string{})188 require.Nil(t, err)189 assert.Equal(t, id, i)190 assert.Equal(t, id32, i32)191 assert.Equal(t, id64, i64)192 var (193 vi int194 vi32 int32195 vi64 int64196 )197 err = ParseFlag(&fs, "my-int", &vi)198 require.Nil(t, err)199 err = ParseFlag(&fs, "my-int32", &vi32)200 require.Nil(t, err)201 err = ParseFlag(&fs, "my-int64", &vi64)202 require.Nil(t, err)203 assert.Equal(t, id, vi)204 assert.Equal(t, id32, vi32)205 assert.Equal(t, id64, vi64)206}207// TestIntsDefaultOptional tests inputs where default value is a pointer to an int,208// if there are no args the values should parse as nil209func TestIntsDefaultOptional(t *testing.T) {210 fs := pflag.FlagSet{}211 var (212 i int213 i32 int32214 i64 int64215 )216 id := int(1234)217 fs.IntVar(&i, "my-int", id, "Test flag for an int")218 id32 := int32(12345)219 fs.Int32Var(&i32, "my-int32", id32, "Test flag for an int")220 id64 := int64(123456)221 fs.Int64Var(&i64, "my-int64", id64, "Test flag for an int")222 err := fs.Parse([]string{})223 require.Nil(t, err)224 assert.Equal(t, id, i)225 assert.Equal(t, id32, i32)226 assert.Equal(t, id64, i64)227 var (228 vi *int229 vi32 *int32230 vi64 *int64231 )232 err = ParseFlag(&fs, "my-int", &vi)233 require.Nil(t, err)234 err = ParseFlag(&fs, "my-int32", &vi32)235 require.Nil(t, err)236 err = ParseFlag(&fs, "my-int64", &vi64)237 require.Nil(t, err)238 assert.Nil(t, vi)239 assert.Nil(t, vi32)240 assert.Nil(t, vi64)241}242// TestIntsRequired tests inputs where value is an int243func TestIntsRequired(t *testing.T) {244 fs := pflag.FlagSet{}245 var (246 i int247 i32 int32248 i64 int64249 )250 fs.IntVar(&i, "my-int", 0, "Test flag for an int")251 fs.Int32Var(&i32, "my-int32", 0, "Test flag for an int")252 fs.Int64Var(&i64, "my-int64", 0, "Test flag for an int")253 err := fs.Parse([]string{"--my-int64", "123456", "--my-int32", "12345", "--my-int", "1234"})254 require.Nil(t, err)255 iv := int(1234)256 iv32 := int32(12345)257 iv64 := int64(123456)258 assert.Equal(t, iv, i)259 assert.Equal(t, iv32, i32)260 assert.Equal(t, iv64, i64)261 var (262 vi int263 vi32 int32264 vi64 int64265 )266 err = ParseFlag(&fs, "my-int", &vi)267 require.Nil(t, err)268 err = ParseFlag(&fs, "my-int32", &vi32)269 require.Nil(t, err)270 err = ParseFlag(&fs, "my-int64", &vi64)271 require.Nil(t, err)272 assert.Equal(t, iv, vi)273 assert.Equal(t, iv32, vi32)274 assert.Equal(t, iv64, vi64)275}276// TestIntsOptional tests inputs where value is a pointer to an int277func TestIntsOptional(t *testing.T) {278 fs := pflag.FlagSet{}279 var (280 i int281 i32 int32282 i64 int64283 )284 fs.IntVar(&i, "my-int", 0, "Test flag for an int")285 fs.Int32Var(&i32, "my-int32", 0, "Test flag for an int")286 fs.Int64Var(&i64, "my-int64", 0, "Test flag for an int")287 err := fs.Parse([]string{"--my-int64", "123456", "--my-int32", "12345", "--my-int", "1234"})288 require.Nil(t, err)289 iv := int(1234)290 iv32 := int32(12345)291 iv64 := int64(123456)292 assert.Equal(t, iv, i)293 assert.Equal(t, iv32, i32)294 assert.Equal(t, iv64, i64)295 var (296 dvi int = 0297 dvi32 int32 = 0298 dvi64 int64 = 0299 vi = &dvi300 vi32 = &dvi32301 vi64 = &dvi64302 )303 err = ParseFlag(&fs, "my-int", &vi)304 require.Nil(t, err)305 err = ParseFlag(&fs, "my-int32", &vi32)306 require.Nil(t, err)307 err = ParseFlag(&fs, "my-int64", &vi64)308 require.Nil(t, err)309 assert.Equal(t, iv, *vi)310 assert.Equal(t, iv32, *vi32)311 assert.Equal(t, iv64, *vi64)312}313// TestFloatsRequired tests inputs where value is a float314func TestFloatsRequired(t *testing.T) {315 fs := pflag.FlagSet{}316 var (317 f32 float32318 f64 float64319 )320 fs.Float32Var(&f32, "my-float32", 0, "Test flag for a float")321 fs.Float64Var(&f64, "my-float64", 0, "Test flag for a float")322 err := fs.Parse([]string{"--my-float64", "1234.56", "--my-float32", "1.2345"})323 require.Nil(t, err)324 fv32 := float32(1.2345)325 fv64 := float64(1234.56)326 assert.Equal(t, fv32, f32)327 assert.Equal(t, fv64, f64)328 var (329 vf32 float32330 vf64 float64331 )332 err = ParseFlag(&fs, "my-float32", &vf32)333 require.Nil(t, err)334 err = ParseFlag(&fs, "my-float64", &vf64)335 require.Nil(t, err)336 assert.Equal(t, fv32, vf32)337 assert.Equal(t, fv64, vf64)338}339// TestFloatsOptional tests inputs where value is a pointer to a float340func TestFloatsOptional(t *testing.T) {341 fs := pflag.FlagSet{}342 var (343 f32 float32344 f64 float64345 )346 fs.Float32Var(&f32, "my-float32", 0, "Test flag for a float")347 fs.Float64Var(&f64, "my-float64", 0, "Test flag for a float")348 err := fs.Parse([]string{"--my-float64", "1234.56", "--my-float32", "1.2345"})349 require.Nil(t, err)350 fv32 := float32(1.2345)351 fv64 := float64(1234.56)352 assert.Equal(t, fv32, f32)353 assert.Equal(t, fv64, f64)354 var (355 dvf32 float32 = 0356 dvf64 float64 = 0357 vf32 = &dvf32358 vf64 = &dvf64359 )360 err = ParseFlag(&fs, "my-float32", &vf32)361 require.Nil(t, err)362 err = ParseFlag(&fs, "my-float64", &vf64)363 require.Nil(t, err)364 assert.Equal(t, fv32, *vf32)365 assert.Equal(t, fv64, *vf64)366}367// TestStringSliceMultipleArgs tests StringSliceVar flags where the expected type is a simple368// slice of strings ([]string) and the input arguments are of the form --arg1 val1 --arg1 val2369// which is supported by cobra by default370func TestStringSliceMultipleArgs(t *testing.T) {371 fs := pflag.FlagSet{}372 // this var is provided in our generated cmd files but never used373 var s []string374 fs.StringSliceVar(&s, "addresses", nil, "Test flag for a slice of strings")375 const (376 addr1 = "one@example.com"377 addr2 = "two@example.com"378 )379 err := fs.Parse([]string{"--addresses", addr1, "--addresses", addr2})380 require.Nil(t, err)381 require.Equal(t, 2, len(s))382 assert.Equal(t, addr1, s[0])383 assert.Equal(t, addr2, s[1])384 // this var is provided in our generated pkg files and what is actually parsed385 var slice []string386 err = ParseFlag(&fs, "addresses", &slice)387 require.Nil(t, err)388 require.Equal(t, 2, len(slice))389 assert.Equal(t, addr1, slice[0])390 assert.Equal(t, addr2, slice[1])391}392// TestStringSliceCommaDelim tests StringSliceVar flags where the expected type is a simple393// slice of strings ([]string) and the input arguments are of the form --arg1 val1,val2394// which is supported by cobra by default395func TestStringSliceCommaDelim(t *testing.T) {396 fs := pflag.FlagSet{}397 // this var is provided in our generated cmd files but never used398 var s []string399 fs.StringSliceVar(&s, "addresses", nil, "Test flag for a slice of strings")400 const (401 addr1 = "one@example.com"402 addr2 = "two@example.com"403 )404 err := fs.Parse([]string{"--addresses", addr1 + "," + addr2})405 require.Nil(t, err)406 require.Equal(t, 2, len(s))407 assert.Equal(t, addr1, s[0])408 assert.Equal(t, addr2, s[1])409 // this var is provided in our generated pkg files and what is actually parsed410 var slice []string411 err = ParseFlag(&fs, "addresses", &slice)412 require.Nil(t, err)413 require.Equal(t, 2, len(slice))414 assert.Equal(t, addr1, slice[0])415 assert.Equal(t, addr2, slice[1])416}417// TestIntSliceMultipleArgs tests IntSliceVar flags where the expected type is a simple418// slice of ints ([]int or []int64) and the input arguments are of the form --arg1 val1 --arg1 val2419// which is supported by cobra by default420func TestIntSliceMultipleArgs(t *testing.T) {421 fs := pflag.FlagSet{}422 // this var is provided in our generated cmd files but never used423 var s []int424 fs.IntSliceVar(&s, "slots", nil, "Test flag for a slice of ints")425 const (426 slot1 = int(11)427 slot2 = int(222)428 )429 err := fs.Parse([]string{"--slots", "11", "--slots", "222"})430 require.Nil(t, err)431 require.Equal(t, 2, len(s))432 assert.Equal(t, slot1, s[0])433 assert.Equal(t, slot2, s[1])434 // this var is provided in our generated pkg files and what is actually parsed435 var slice []int436 err = ParseFlag(&fs, "slots", &slice)437 require.Nil(t, err)438 require.Equal(t, 2, len(slice))439 assert.Equal(t, slot1, slice[0])440 assert.Equal(t, slot2, slice[1])441 var slice64 []int64442 err = ParseFlag(&fs, "slots", &slice64)443 require.Nil(t, err)444 require.Equal(t, 2, len(slice64))445 assert.Equal(t, int64(slot1), slice64[0])446 assert.Equal(t, int64(slot2), slice64[1])447}448// TestIntSliceCommaDelim tests IntSliceVar flags where the expected type is a simple449// slice of ints ([]int or []int64) and the input arguments are of the form --arg1 val1,val2450// which is supported by cobra by default451func TestIntSliceCommaDelim(t *testing.T) {452 fs := pflag.FlagSet{}453 // this var is provided in our generated cmd files but never used454 var s []int455 fs.IntSliceVar(&s, "slots", nil, "Test flag for a slice of ints")456 const (457 slot1 = int(11)458 slot2 = int(222)459 )460 err := fs.Parse([]string{"--slots", "11,222"})461 require.Nil(t, err)462 require.Equal(t, 2, len(s))463 assert.Equal(t, slot1, s[0])464 assert.Equal(t, slot2, s[1])465 // this var is provided in our generated pkg files and what is actually parsed466 var slice []int467 err = ParseFlag(&fs, "slots", &slice)468 require.Nil(t, err)469 require.Equal(t, 2, len(slice))470 assert.Equal(t, slot1, slice[0])471 assert.Equal(t, slot2, slice[1])472 var slice64 []int64473 err = ParseFlag(&fs, "slots", &slice64)474 require.Nil(t, err)475 require.Equal(t, 2, len(slice64))476 assert.Equal(t, int64(slot1), slice64[0])477 assert.Equal(t, int64(slot2), slice64[1])478}479// TestBoolSliceMultipleArgs tests BoolSliceVar flags where the expected type is a simple480// slice of bools ([]bool) and the input arguments are of the form --arg1 val1 --arg1 val2481// which is supported by cobra by default482func TestBoolSliceMultipleArgs(t *testing.T) {483 fs := pflag.FlagSet{}484 // this var is provided in our generated cmd files but never used485 var s []bool486 fs.BoolSliceVar(&s, "truths", nil, "Test flag for a slice of bools")487 const (488 t1 = true489 t2 = false490 t3 = false491 t4 = true492 )493 err := fs.Parse([]string{"--truths", "true", "--truths", "false", "--truths", "0", "--truths", "T"})494 require.Nil(t, err)495 require.Equal(t, 4, len(s))496 assert.Equal(t, t1, s[0])497 assert.Equal(t, t2, s[1])498 assert.Equal(t, t3, s[2])499 assert.Equal(t, t4, s[3])500 // this var is provided in our generated pkg files and what is actually parsed501 var slice []bool502 err = ParseFlag(&fs, "truths", &slice)503 require.Nil(t, err)504 require.Equal(t, 4, len(slice))505 assert.Equal(t, t1, slice[0])506 assert.Equal(t, t2, slice[1])507 assert.Equal(t, t3, slice[2])508 assert.Equal(t, t4, slice[3])509}510// TestBoolSliceCommaDelim tests BoolSliceVar flags where the expected type is a simple511// slice of bools ([]bool) and the input arguments are of the form --arg1 val1,val2512// which is supported by cobra by default513func TestBoolSliceCommaDelim(t *testing.T) {514 fs := pflag.FlagSet{}515 // this var is provided in our generated cmd files but never used516 var s []bool517 fs.BoolSliceVar(&s, "truths", nil, "Test flag for a slice of bools")518 const (519 t1 = true520 t2 = false521 t3 = false522 t4 = true523 )524 err := fs.Parse([]string{"--truths", "true,false,0,T"})525 require.Nil(t, err)526 require.Equal(t, 4, len(s))527 assert.Equal(t, t1, s[0])528 assert.Equal(t, t2, s[1])529 assert.Equal(t, t3, s[2])530 assert.Equal(t, t4, s[3])531 // this var is provided in our generated pkg files and what is actually parsed532 var slice []bool533 err = ParseFlag(&fs, "truths", &slice)534 require.Nil(t, err)535 require.Equal(t, 4, len(slice))536 assert.Equal(t, t1, slice[0])537 assert.Equal(t, t2, slice[1])538 assert.Equal(t, t3, slice[2])539 assert.Equal(t, t4, slice[3])540}...

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execution_flags.go

Source:execution_flags.go Github

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...23func NewExecFlags(args []string) *ExecFlags {24 execFlags := ExecFlags{}25 for index, value := range args {26 if index+1 < len(args) {27 execFlags.parseFlag(value, args[index+1])28 } else { //last value29 execFlags.parseFlag(value, value)30 }31 }32 return &execFlags33}34func (ef *ExecFlags) setFlagValue(flag string, value string) {35 switch flag {36 case PATH:37 ef.path = value38 case PASSWORD:39 ef.password = value40 case PASSWORD_FILE:41 ef.passwordFile = value42 case NODE_KEY:43 ef.nodeKey = value44 case SKIP_PROMPT_USE_DEFAULTS:45 ef.skipPrompts = true46 }47}48func (ef *ExecFlags) parseFlag(flag string, value string) {49 if defaultValue, flagPresent := execFlagsMap[flag]; flagPresent {50 // Checking if the second 'value' is in fact a flag51 if _, valuePresent := execFlagsMap[value]; valuePresent {52 ef.setFlagValue(flag, defaultValue)53 } else {54 ef.setFlagValue(flag, value)55 }56 }57}58func (ef *ExecFlags) CheckSkipPromptsFlagSet() bool {59 return ef.skipPrompts != false60}61func (ef *ExecFlags) CheckPathFlagSet() bool {62 return ef.path != ""...

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defaults_test.go

Source:defaults_test.go Github

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...49}50func TestParseFlag(t *testing.T) {51 g := got.T(t)52 Reset()53 parseFlag([]string{"-rod"})54 g.False(Show)55 parseFlag([]string{"-rod=show"})56 g.True(Show)57 Reset()58 parseFlag([]string{"-rod", "show"})59 g.True(Show)60}...

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parseFlag

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1import (2func main() {3 cfg, err := config.ParseYamlFile("defaults.yaml")4 if err != nil {5 panic(err)6 }7 fmt.Println(cfg.UString("foo"))8 fmt.Println(cfg.UString("bar"))9}

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parseFlag

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1import (2func main() {3 app := cli.NewApp()4 app.Compiled = time.Now()5 app.Authors = []cli.Author{6 cli.Author{

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parseFlag

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1import (2func main() {3 defaults := new(defaults)4 flag.StringVar(&defaults.path, "path", "", "path to the file")5 flag.Parse()6 fmt.Printf("path = %s7}8import (9type defaults struct {10}11func (d *defaults) parseFlag() {12 flag.StringVar(&d.path, "path", "", "path to the file")13 flag.Parse()14 fmt.Printf("path = %s15}16import (17func TestParseFlag(t *testing.T) {18 os.Args = []string{"-path", "path/to/file"}19 defaults := new(defaults)20 defaults.parseFlag()21 if defaults.path != "path/to/file" {22 t.Errorf("parseFlag failed, expected path = %s, got %s instead",23 }24}

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1func main() {2 defaults.parseFlag()3 fmt.Println("flag:", defaults.flag)4}5import (6func main() {7 defaults.flag = flag.String("flag", "default", "description")8 flag.Parse()9 fmt.Println("flag:", *defaults.flag)10}11import (12func main() {13 defaults.flag = flag.String("flag", "default", "description")14 flag.Parse()15 fmt.Println("flag:", *defaults.flag)16}17import (18func main() {19 defaults.flag = flag.String("flag", "default", "description")20 flag.Parse()21 fmt.Println("flag:", *defaults.flag)22}23import (24func main() {25 defaults.flag = flag.String("flag", "default", "description")26 flag.Parse()27 fmt.Println("flag:", *defaults.flag)28}29import (30func main() {31 defaults.flag = flag.String("flag", "default", "description")32 flag.Parse()33 fmt.Println("flag:", *defaults.flag)34}35import (36func main() {37 defaults.flag = flag.String("flag", "default", "description")38 flag.Parse()39 fmt.Println("flag:", *defaults.flag)40}41import (42func main() {

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parseFlag

Using AI Code Generation

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1import (2func main() {3 p := defaults.ParseFlag()4 fmt.Println("My flag value is ", p)5}6import (7func ParseFlag() string {8 flag.Parse()9 return flag.Arg(0)10}11import (12func TestParseFlag(t *testing.T) {13 flag.Set("test.flag", "test")14 if ParseFlag() != "test" {15 t.Error("Expected flag to be set")16 }17}18import (19func TestParseFlag(t *testing.T) {20 flag.Set("test.flag", "test")21 if ParseFlag() != "test" {22 t.Error("Expected flag to be set")23 }24}25import (26func TestParseFlag(t *testing.T) {27 flag.Set("test.flag", "test")28 if ParseFlag() != "test" {29 t.Error("Expected flag to be set")30 }31}32import (33func TestParseFlag(t *testing.T) {34 flag.Set("test.flag", "test")35 if ParseFlag() != "test" {36 t.Error("Expected flag to be set")37 }38}39import (40func TestParseFlag(t *testing.T) {41 flag.Set("test.flag", "test")42 if ParseFlag() != "test" {43 t.Error("Expected flag to be set")44 }45}46import (47func TestParseFlag(t *testing.T) {48 flag.Set("test.flag", "test")49 if ParseFlag() != "test" {50 t.Error("Expected flag to be set")51 }52}

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