func addArgsFromTable(concept *gauge.Step, conceptName *string, args []string) {
for _, arg := range args {
concept.Value += " {}"
concept.Args = append(concept.Args, &gauge.StepArg{Value: arg, ArgType: gauge.Dynamic, Name: arg})
*conceptName += fmt.Sprintf(" <%s>", arg)
}
}
// Creating a copy of the lookup and populating table values
func PopulateConceptDynamicParams(concept *gauge.Step, dataTableLookup *gauge.ArgLookup) {
//If it is a top level concept
if concept.Parent == nil {
lookup := concept.Lookup.GetCopy()
for key, _ := range lookup.ParamIndexMap {
conceptLookupArg := lookup.GetArg(key)
if conceptLookupArg.ArgType == gauge.Dynamic {
resolvedArg := dataTableLookup.GetArg(conceptLookupArg.Value)
lookup.AddArgValue(key, resolvedArg)
}
}
concept.Lookup = *lookup
}
//Updating values inside the concept step as well
newArgs := make([]*gauge.StepArg, 0)
for _, arg := range concept.Args {
if arg.ArgType == gauge.Dynamic {
if concept.Parent != nil {
newArgs = append(newArgs, concept.Parent.GetArg(arg.Value))
} else {
newArgs = append(newArgs, dataTableLookup.GetArg(arg.Value))
}
} else {
newArgs = append(newArgs, arg)
}
}
concept.Args = newArgs
concept.PopulateFragments()
}
func (self *extractor) handleTable(stepInConcept *gauge.Step, step *gauge_messages.Step) {
stepInConcept.Value += " {}"
specText := self.fileContent + step.GetTable()
spec, result := new(parser.SpecParser).Parse(specText, &gauge.ConceptDictionary{})
if !result.Ok {
self.errors = append(self.errors, result.ParseError)
return
}
stepArgs := []*gauge.StepArg{spec.Scenarios[0].Steps[0].Args[0]}
self.addTableAsParam(step, stepArgs)
stepInConcept.Args = append(stepInConcept.Args, stepArgs[0])
}
func createConceptStep(spec *gauge.Specification, concept *gauge.Step, originalStep *gauge.Step) {
stepCopy := concept.GetCopy()
originalArgs := originalStep.Args
originalStep.CopyFrom(stepCopy)
originalStep.Args = originalArgs
// set parent of all concept steps to be the current concept (referred as originalStep here)
// this is used to fetch from parent's lookup when nested
for _, conceptStep := range originalStep.ConceptSteps {
conceptStep.Parent = originalStep
}
spec.PopulateConceptLookup(&originalStep.Lookup, concept.Args, originalStep.Args)
}
func (parser *ConceptParser) processConceptHeading(token *Token) (*gauge.Step, *ParseDetailResult) {
processStep(new(SpecParser), token)
token.LineText = strings.TrimSpace(strings.TrimLeft(strings.TrimSpace(token.LineText), "#"))
var concept *gauge.Step
var parseDetails *ParseDetailResult
concept, parseDetails = CreateStepUsingLookup(token, nil)
if parseDetails != nil && parseDetails.Error != nil {
return nil, parseDetails
}
if !parser.hasOnlyDynamicParams(concept) {
parseDetails.Error = &ParseError{LineNo: token.LineNo, Message: "Concept heading can have only Dynamic Parameters"}
return nil, parseDetails
}
concept.IsConcept = true
parser.createConceptLookup(concept)
concept.Items = append(concept.Items, concept)
return concept, parseDetails
}
func (paramResolver *ParamResolver) GetResolvedParams(step *gauge.Step, parent *gauge.Step, dataTableLookup *gauge.ArgLookup) []*gauge_messages.Parameter {
parameters := make([]*gauge_messages.Parameter, 0)
for _, arg := range step.Args {
parameter := new(gauge_messages.Parameter)
parameter.Name = proto.String(arg.Name)
if arg.ArgType == gauge.Static {
parameter.ParameterType = gauge_messages.Parameter_Static.Enum()
parameter.Value = proto.String(arg.Value)
} else if arg.ArgType == gauge.Dynamic {
var resolvedArg *gauge.StepArg
if parent != nil {
resolvedArg = parent.GetArg(arg.Value)
} else {
resolvedArg = dataTableLookup.GetArg(arg.Value)
}
//In case a special table used in a concept, you will get a dynamic table value which has to be resolved from the concept lookup
parameter.Name = proto.String(resolvedArg.Name)
if resolvedArg.Table.IsInitialized() {
parameter.ParameterType = gauge_messages.Parameter_Special_Table.Enum()
parameter.Table = paramResolver.createProtoStepTable(&resolvedArg.Table, dataTableLookup)
} else {
parameter.ParameterType = gauge_messages.Parameter_Dynamic.Enum()
parameter.Value = proto.String(resolvedArg.Value)
}
} else if arg.ArgType == gauge.SpecialString {
parameter.ParameterType = gauge_messages.Parameter_Special_String.Enum()
parameter.Value = proto.String(arg.Value)
} else if arg.ArgType == gauge.SpecialTable {
parameter.ParameterType = gauge_messages.Parameter_Special_Table.Enum()
parameter.Table = paramResolver.createProtoStepTable(&arg.Table, dataTableLookup)
} else {
parameter.ParameterType = gauge_messages.Parameter_Table.Enum()
parameter.Table = paramResolver.createProtoStepTable(&arg.Table, dataTableLookup)
}
parameters = append(parameters, parameter)
}
return parameters
}
func addInlineTableRow(step *gauge.Step, token *Token, argLookup *gauge.ArgLookup) ParseResult {
dynamicArgMatcher := regexp.MustCompile("^<(.*)>$")
tableValues := make([]gauge.TableCell, 0)
warnings := make([]*Warning, 0)
for _, tableValue := range token.Args {
if dynamicArgMatcher.MatchString(tableValue) {
match := dynamicArgMatcher.FindAllStringSubmatch(tableValue, -1)
param := match[0][1]
if !argLookup.ContainsArg(param) {
tableValues = append(tableValues, gauge.TableCell{Value: tableValue, CellType: gauge.Static})
warnings = append(warnings, &Warning{LineNo: token.LineNo, Message: fmt.Sprintf("Dynamic param <%s> could not be resolved, Treating it as static param", param)})
} else {
tableValues = append(tableValues, gauge.TableCell{Value: param, CellType: gauge.Dynamic})
}
} else {
tableValues = append(tableValues, gauge.TableCell{Value: tableValue, CellType: gauge.Static})
}
}
step.AddInlineTableRow(tableValues)
return ParseResult{Ok: true, Warnings: warnings}
}
//Step value is modified when inline table is found to account for the new parameter by appending {}
//todo validate headers for dynamic
func addInlineTableHeader(step *gauge.Step, token *Token) {
step.Value = fmt.Sprintf("%s %s", step.Value, gauge.ParameterPlaceholder)
step.HasInlineTable = true
step.AddInlineTableHeaders(token.Args)
}