How to use NewScenarioFilterBasedOnTags method of filter Package

Best Gauge code snippet using filter.NewScenarioFilterBasedOnTags

specItemFilter.go

Source:specItemFilter.go

1// Copyright 2015 ThoughtWorks, Inc.2// This file is part of Gauge.3// Gauge is free software: you can redistribute it and/or modify4// it under the terms of the GNU General Public License as published by5// the Free Software Foundation, either version 3 of the License, or6// (at your option) any later version.7// Gauge is distributed in the hope that it will be useful,8// but WITHOUT ANY WARRANTY; without even the implied warranty of9// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the10// GNU General Public License for more details.11// You should have received a copy of the GNU General Public License12// along with Gauge.  If not, see <http://www.gnu.org/licenses/>.13package filter14import (15	"errors"16	"go/constant"17	"go/token"18	"go/types"19	"regexp"20	"sort"21	"strconv"22	"strings"23	"github.com/getgauge/gauge/gauge"24	"github.com/getgauge/gauge/logger"25)26type scenarioFilterBasedOnSpan struct {27	lineNumber int28}29type ScenarioFilterBasedOnTags struct {30	specTags      []string31	tagExpression string32}33func NewScenarioFilterBasedOnSpan(lineNumber int) *scenarioFilterBasedOnSpan {34	return &scenarioFilterBasedOnSpan{lineNumber}35}36func (filter *scenarioFilterBasedOnSpan) Filter(item gauge.Item) bool {37	return (item.Kind() == gauge.ScenarioKind) && !(item.(*gauge.Scenario).InSpan(filter.lineNumber))38}39func newScenarioFilterBasedOnTags(specTags []string, tagExp string) *ScenarioFilterBasedOnTags {40	return &ScenarioFilterBasedOnTags{specTags, tagExp}41}42func (filter *ScenarioFilterBasedOnTags) Filter(item gauge.Item) bool {43	if item.Kind() == gauge.ScenarioKind {44		tags := item.(*gauge.Scenario).Tags45		if tags == nil {46			return !filter.filterTags(filter.specTags)47		}48		return !filter.filterTags(append(tags.Values, filter.specTags...))49	}50	return false51}52func (filter *ScenarioFilterBasedOnTags) filterTags(stags []string) bool {53	tagsMap := make(map[string]bool, 0)54	for _, tag := range stags {55		tagsMap[strings.Replace(tag, " ", "", -1)] = true56	}57	filter.replaceSpecialChar()58	value, _ := filter.formatAndEvaluateExpression(tagsMap, filter.isTagPresent)59	return value60}61func (filter *ScenarioFilterBasedOnTags) replaceSpecialChar() {62	filter.tagExpression = strings.Replace(strings.Replace(strings.Replace(strings.Replace(filter.tagExpression, " ", "", -1), ",", "&", -1), "&&", "&", -1), "||", "|", -1)63}64func (filter *ScenarioFilterBasedOnTags) formatAndEvaluateExpression(tagsMap map[string]bool, isTagQualified func(tagsMap map[string]bool, tagName string) bool) (bool, error) {65	_, tags := filter.getOperatorsAndOperands()66	expToBeEvaluated := filter.tagExpression67	sort.Sort(ByLength(tags))68	for _, tag := range tags {69		expToBeEvaluated = strings.Replace(expToBeEvaluated, strings.TrimSpace(tag), strconv.FormatBool(isTagQualified(tagsMap, strings.TrimSpace(tag))), -1)70	}71	return filter.evaluateExp(filter.handleNegation(expToBeEvaluated))72}73type ByLength []string74func (s ByLength) Len() int {75	return len(s)76}77func (s ByLength) Swap(i, j int) {78	s[i], s[j] = s[j], s[i]79}80func (s ByLength) Less(i, j int) bool {81	return len(s[i]) > len(s[j])82}83func (filter *ScenarioFilterBasedOnTags) handleNegation(tagExpression string) string {84	tagExpression = strings.Replace(strings.Replace(tagExpression, "!true", "false", -1), "!false", "true", -1)85	for strings.Contains(tagExpression, "!(") {86		tagExpression = filter.evaluateBrackets(tagExpression)87	}88	return tagExpression89}90func (filter *ScenarioFilterBasedOnTags) evaluateBrackets(tagExpression string) string {91	if strings.Contains(tagExpression, "!(") {92		innerText := filter.resolveBracketExpression(tagExpression)93		return strings.Replace(tagExpression, "!("+innerText+")", filter.evaluateBrackets(innerText), -1)94	}95	value, _ := filter.evaluateExp(tagExpression)96	return strconv.FormatBool(!value)97}98func (filter *ScenarioFilterBasedOnTags) resolveBracketExpression(tagExpression string) string {99	indexOfOpenBracket := strings.Index(tagExpression, "!(") + 1100	bracketStack := make([]string, 0)101	i := indexOfOpenBracket102	for ; i < len(tagExpression); i++ {103		if tagExpression[i] == '(' {104			bracketStack = append(bracketStack, "(")105		} else if tagExpression[i] == ')' {106			bracketStack = append(bracketStack[:len(bracketStack)-1])107		}108		if len(bracketStack) == 0 {109			break110		}111	}112	return tagExpression[indexOfOpenBracket+1 : i]113}114func (filter *ScenarioFilterBasedOnTags) evaluateExp(tagExpression string) (bool, error) {115	tre := regexp.MustCompile("true")116	fre := regexp.MustCompile("false")117	s := fre.ReplaceAllString(tre.ReplaceAllString(tagExpression, "1"), "0")118	val, err := types.Eval(token.NewFileSet(), nil, 0, s)119	if err != nil {120		return false, errors.New("Invalid Expression.\n" + err.Error())121	}122	res, _ := constant.Uint64Val(val.Value)123	var final bool124	if res == 1 {125		final = true126	} else {127		final = false128	}129	return final, nil130}131func (filter *ScenarioFilterBasedOnTags) isTagPresent(tagsMap map[string]bool, tagName string) bool {132	_, ok := tagsMap[tagName]133	return ok134}135func (filter *ScenarioFilterBasedOnTags) getOperatorsAndOperands() ([]string, []string) {136	listOfOperators := make([]string, 0)137	listOfTags := strings.FieldsFunc(filter.tagExpression, func(r rune) bool {138		isValidOperator := r == '&' || r == '|' || r == '(' || r == ')' || r == '!'139		if isValidOperator {140			operator, _ := strconv.Unquote(strconv.QuoteRuneToASCII(r))141			listOfOperators = append(listOfOperators, operator)142			return isValidOperator143		}144		return false145	})146	return listOfOperators, listOfTags147}148func FilterSpecsItems(specs []*gauge.Specification, filter gauge.SpecItemFilter) []*gauge.Specification {149	filteredSpecs := make([]*gauge.Specification, 0)150	for _, spec := range specs {151		spec.Filter(filter)152		if len(spec.Scenarios) != 0 {153			filteredSpecs = append(filteredSpecs, spec)154		}155	}156	return filteredSpecs157}158func filterSpecsByTags(specs []*gauge.Specification, tagExpression string) []*gauge.Specification {159	filteredSpecs := make([]*gauge.Specification, 0)160	for _, spec := range specs {161		tagValues := make([]string, 0)162		if spec.Tags != nil {163			tagValues = spec.Tags.Values164		}165		spec.Filter(newScenarioFilterBasedOnTags(tagValues, tagExpression))166		if len(spec.Scenarios) != 0 {167			filteredSpecs = append(filteredSpecs, spec)168		}169	}170	return filteredSpecs171}172func validateTagExpression(tagExpression string) {173	filter := &ScenarioFilterBasedOnTags{tagExpression: tagExpression}174	filter.replaceSpecialChar()175	_, err := filter.formatAndEvaluateExpression(make(map[string]bool, 0), func(a map[string]bool, b string) bool { return true })176	if err != nil {177		logger.Fatalf(err.Error())178	}179}...

NewScenarioFilterBasedOnTags

Using AI Code Generation

1import (2func main() {3    opts := godog.Options{Output: colors.Colored(os.Stdout)}4    godog.BindCommandLineFlags("godog.", &opts)5    status := godog.TestSuite{6    }.Run()7    if st := m.Run(); st > status {8    }9    os.Exit(status)10}11func InitializeScenario(ctx *godog.ScenarioContext) {12    ctx.BeforeScenario(func(*godog.Scenario) {13        fmt.Println("Before Scenario")14    })15    ctx.AfterScenario(func(*godog.Scenario, error) {16        fmt.Println("After Scenario")17    })18    ctx.Step(`^a passing step$`, aPassingStep)19    ctx.Step(`^a failing step$`, aFailingStep)20    ctx.Step(`^a pending step$`, aPendingStep)21}22func aPassingStep() error {23}24func aFailingStep() error {25    return errors.New("some error")26}27func aPendingStep() error {28}29import (30func main() {31    opts := godog.Options{Output: colors.Colored(os.Stdout)}32    godog.BindCommandLineFlags("godog.", &opts)33    status := godog.TestSuite{34    }.Run()35    if st := m.Run(); st > status {36    }37    os.Exit(status)38}39func InitializeScenario(ctx *godog.ScenarioContext) {40    ctx.BeforeScenario(func(*godog.Scenario) {41        fmt.Println("Before Scenario")42    })43    ctx.AfterScenario(func(*godog.Scenario, error) {44        fmt.Println("After Scenario")45    })46    ctx.Step(`^a passing step$`, aPassingStep

NewScenarioFilterBasedOnTags

Using AI Code Generation

1import (2func main() {3    status := godog.TestSuite{4        Options:              &godog.Options{Format: "progress", Output: colors.Colored(os.Stdout)},5    }.Run()6    if st := m.Run(); st > status {7    }8    os.Exit(status)9}10func InitializeScenario(ctx *godog.ScenarioContext) {11    ctx.Step(`^a passing scenario$`, aPassingScenario)12    ctx.Step(`^a failing scenario$`, aFailingScenario)13    ctx.Step(`^a pending scenario$`, aPendingScenario)14    ctx.Step(`^a skipped scenario$`, aSkippedScenario)15    ctx.Step(`^a undefined scenario$`, aUndefinedScenario)16}17func aPassingScenario() error {18}19func aFailingScenario() error {20    return fmt.Errorf("some error")21}22func aPendingScenario() error {23}24func aSkippedScenario() error {25}26func aUndefinedScenario() error {27}28import (29func main() {30    status := godog.TestSuite{31        Options:              &godog.Options{Format: "progress", Output: colors.Colored(os.Stdout), Tags: "@passing or @failing"},32    }.Run()33    if st := m.Run(); st > status {34    }35    os.Exit(status)36}

NewScenarioFilterBasedOnTags

Using AI Code Generation

1import (2func main() {3	tags := []string{"tag1", "tag2"}4	scenarioFilter := testsuit.NewScenarioFilterBasedOnTags(tags)5	fmt.Println("Scenario filter based on tags: ", scenarioFilter)6}7Scenario filter based on tags:  &{[tag1 tag2]}

NewScenarioFilterBasedOnTags

Using AI Code Generation

1import (2func main() {3	opts := godog.Options{4		Paths:  []string{"features"},5	}6	godog.TestSuite{7	}.Run()8}9import (10func main() {11	opts := godog.Options{12		Paths:  []string{"features"},13	}14	godog.TestSuite{15	}.Run()16}17import (18func main() {19	opts := godog.Options{20		Paths:  []string{"features"},21	}22	godog.TestSuite{23	}.Run()24}25import (26func main() {27	opts := godog.Options{28		Paths:  []string{"features"},29	}30	godog.TestSuite{31	}.Run()32}33import (34func main() {35	opts := godog.Options{

NewScenarioFilterBasedOnTags

Using AI Code Generation

1import "fmt"2import "github.com/cucumber/godog"3func main() {4    opts := godog.Options{5        Filter: godog.TagsFilter{"@tag1", "@tag2"},6    }7    godog.TestSuite{8    }.Run()9}10func InitializeTestSuite(ctx *godog.TestSuiteContext) {11}12func InitializeScenario(ctx *godog.ScenarioContext) {13}14import "fmt"15import "github.com/cucumber/godog"16func main() {17    opts := godog.Options{18        Filter: godog.TagsFilter{"~@tag1", "~@tag2"},19    }20    godog.TestSuite{21    }.Run()22}23func InitializeTestSuite(ctx *godog.TestSuiteContext) {24}25func InitializeScenario(ctx *godog.ScenarioContext) {26}27import "fmt"28import "github.com/cucumber/godog"29func main() {30    opts := godog.Options{31        Filter: godog.TagsFilter{"@tag1", "@tag2", "~@tag3"},32    }33    godog.TestSuite{34    }.Run()35}36func InitializeTestSuite(ctx *godog.TestSuiteContext) {37}38func InitializeScenario(ctx *godog.ScenarioContext) {39}40import "fmt"41import "github.com/cucumber/godog"

NewScenarioFilterBasedOnTags

Using AI Code Generation

1func main() {2    filter := filter.NewScenarioFilterBasedOnTags("tag1", "tag2")3    scenarios := filter.FilterScenarios()4}5func main() {6    filter := filter.NewScenarioFilterBasedOnTags("tag1", "tag2")7    scenarios := filter.FilterScenarios()8}9func main() {10    filter := filter.NewScenarioFilterBasedOnTags("tag1", "tag2")11    scenarios := filter.FilterScenarios()12}13func main() {14    filter := filter.NewScenarioFilterBasedOnTags("tag1", "tag2")15    scenarios := filter.FilterScenarios()16}17func main() {18    filter := filter.NewScenarioFilterBasedOnTags("tag1", "tag2")19    scenarios := filter.FilterScenarios()20}21func main() {22    filter := filter.NewScenarioFilterBasedOnTags("tag1", "tag2")23    scenarios := filter.FilterScenarios()24}25func main() {26    filter := filter.NewScenarioFilterBasedOnTags("tag1", "tag2")27    scenarios := filter.FilterScenarios()28}29func main() {30    filter := filter.NewScenarioFilterBasedOnTags("tag1", "tag2")31    scenarios := filter.FilterScenarios()32}33func main() {34    filter := filter.NewScenarioFilterBasedOnTags("tag1", "tag2")35    scenarios := filter.FilterScenarios()36}37func main() {38    filter := filter.NewScenarioFilterBasedOnTags("tag1", "tag2

NewScenarioFilterBasedOnTags

Using AI Code Generation

1import (2func main() {3}4gauge.Step("filter scenarios based on tags", func() {5	gauge.Step("filter scenarios based on tags", func() {6		scenarios := gauge.GetScenarioStore().GetAll()7		filteredScenarios := filter.NewScenarioFilterBasedOnTags(scenarios, []string{"filter"})8		fmt.Println("Filtered scenarios: ", len(filteredScenarios))9	})10})11gauge.Step("filter scenarios based on tags", func() {12	scenarios := gauge.GetScenarioStore().GetAll()13	filteredScenarios := filter.NewScenarioFilterBasedOnTags(scenarios, []string{"filter"})14	fmt.Println("Filtered scenarios: ", len(filteredScenarios))15})

NewScenarioFilterBasedOnTags

Using AI Code Generation

1func main() {2    filter := filter.NewScenarioFilterBasedOnTags([]string{"@tag1", "@tag2"})3    c := cucumber.NewCucumber(filter)4    c.RunFeature("features")5}6func main() {7    filter := filter.NewScenarioFilterBasedOnScenarioName("scenario1")8    c := cucumber.NewCucumber(filter)9    c.RunFeature("features")10}11func main() {12    filter := filter.NewScenarioFilterBasedOnScenarioName("scenario1")13    c := cucumber.NewCucumber(filter)14    c.RunFeature("features")15}16func main() {17    filter := filter.NewScenarioFilterBasedOnScenarioName("scenario1")18    c := cucumber.NewCucumber(filter)19    c.RunFeature("features")20}21func main() {22    filter := filter.NewScenarioFilterBasedOnScenarioName("scenario1")23    c := cucumber.NewCucumber(filter)24    c.RunFeature("features")25}26func main() {27    filter := filter.NewScenarioFilterBasedOnScenarioName("scenario1")28    c := cucumber.NewCucumber(filter)29    c.RunFeature("features")30}

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