func InstallAllPlugins() {
manifest, err := manifest.ProjectManifest()
if err != nil {
logger.Critical(fmt.Sprintf("manifest.json not found : --install-all requires manifest.json in working directory."))
}
installPluginsFromManifest(manifest)
}
// SetWorkingDir sets the current working directory to specified location
func SetWorkingDir(workingDir string) {
targetDir, err := filepath.Abs(workingDir)
if err != nil {
logger.Critical("Unable to set working directory : %s\n", err.Error())
}
if !common.DirExists(targetDir) {
err = os.Mkdir(targetDir, 0777)
if err != nil {
logger.Critical("Unable to set working directory : %s\n", err.Error())
}
}
err = os.Chdir(targetDir)
_, err = os.Getwd()
if err != nil {
logger.Critical("Unable to set working directory : %s\n", err.Error())
}
}
func validateTagExpression(tagExpression string) {
filter := &ScenarioFilterBasedOnTags{tagExpression: tagExpression}
filter.replaceSpecialChar()
_, err := filter.formatAndEvaluateExpression(make(map[string]bool, 0), func(a map[string]bool, b string) bool { return true })
if err != nil {
logger.Critical(err.Error())
os.Exit(1)
}
}
func getDataTableRows(rowCount int) indexRange {
if TableRows == "" {
return indexRange{start: 0, end: rowCount - 1}
}
indexes, err := getDataTableRowsRange(TableRows, rowCount)
if err != nil {
logger.Critical("Table rows validation failed. %s\n", err.Error())
}
return indexes
}
func executeAndGetStatus(runner *runner.TestRunner, message *gauge_messages.Message) *gauge_messages.ProtoExecutionResult {
response, err := conn.GetResponseForGaugeMessage(message, runner.Connection)
if err != nil {
return &gauge_messages.ProtoExecutionResult{Failed: proto.Bool(true), ErrorMessage: proto.String(err.Error())}
}
if response.GetMessageType() == gauge_messages.Message_ExecutionStatusResponse {
executionResult := response.GetExecutionStatusResponse().GetExecutionResult()
if executionResult == nil {
errMsg := "ProtoExecutionResult obtained is nil"
logger.Critical(errMsg)
return errorResult(errMsg)
}
return executionResult
} else {
errMsg := fmt.Sprintf("Expected ExecutionStatusResponse. Obtained: %s", response.GetMessageType())
logger.Critical(errMsg)
return errorResult(errMsg)
}
}
// Loading default environment and loading user specified env
// this way user specified env variable can override default if required
func LoadEnv(shouldSkip bool) {
err := loadEnvironment(envDefaultDirName)
if err != nil {
if !shouldSkip {
logger.Critical("Failed to load the default environment. %s\n", err.Error())
os.Exit(1)
}
}
if ProjectEnv != envDefaultDirName {
err := loadEnvironment(ProjectEnv)
if err != nil {
if !shouldSkip {
logger.Critical("Failed to load the environment: %s. %s\n", ProjectEnv, err.Error())
os.Exit(1)
}
}
CurrentEnv = ProjectEnv
}
}
// InitializeProject initializes a Gauge project with specified template
func InitializeProject(templateName string) {
wd, err := os.Getwd()
if err != nil {
logger.Critical("Failed to find working directory. %s\n", err.Error())
}
config.ProjectRoot = wd
exists, _ := common.UrlExists(getTemplateURL(templateName))
if exists {
err = initializeTemplate(templateName)
} else {
err = createProjectTemplate(templateName)
}
if err != nil {
logger.Critical("Failed to initialize. %s\n", err.Error())
return
}
logger.Info("\nSuccessfully initialized the project. Run specifications with \"gauge specs/\"")
}
func startApi() *runner.TestRunner {
startChan := &runner.StartChannels{RunnerChan: make(chan *runner.TestRunner), ErrorChan: make(chan error), KillChan: make(chan bool)}
go api.StartAPIService(0, startChan)
select {
case runner := <-startChan.RunnerChan:
return runner
case err := <-startChan.ErrorChan:
logger.Critical("Failed to start gauge API: %s", err.Error())
os.Exit(1)
}
return nil
}
func AddPluginToProject(pluginName string, pluginArgs string) {
additionalArgs := make(map[string]string)
if pluginArgs != "" {
// plugin args will be comma separated values
// eg: version=1.0, foo_version = 2.41
args := strings.Split(pluginArgs, ",")
for _, arg := range args {
keyValuePair := strings.Split(arg, "=")
if len(keyValuePair) == 2 {
additionalArgs[strings.TrimSpace(keyValuePair[0])] = strings.TrimSpace(keyValuePair[1])
}
}
}
manifest, err := manifest.ProjectManifest()
if err != nil {
logger.Critical(err.Error())
}
if err := addPluginToTheProject(pluginName, additionalArgs, manifest); err != nil {
logger.Critical(fmt.Sprintf("Failed to add plugin %s to project : %s\n", pluginName, err.Error()))
} else {
logger.Info("Plugin %s was successfully added to the project\n", pluginName)
}
}
func CheckSpecs(args []string) {
env.LoadEnv(false)
specsToExecute, conceptsDictionary := parseSpecs(args)
manifest, err := manifest.ProjectManifest()
if err != nil {
logger.Critical(err.Error())
}
runner := startApi()
errMap := validateSpecs(manifest, specsToExecute, runner, conceptsDictionary)
runner.Kill()
if len(errMap.stepErrs) > 0 {
os.Exit(1)
}
logger.Info("No error found.")
os.Exit(0)
}
func HandleParseResult(results ...*ParseResult) {
var failed = false
for _, result := range results {
if !result.Ok {
logger.Critical(result.Error())
failed = true
}
if result.Warnings != nil {
for _, warning := range result.Warnings {
logger.Warning("%s : %v", result.FileName, warning)
}
}
}
if failed {
os.Exit(1)
}
}
func ExecuteSpecs(inParallel bool, args []string) int {
i := &install.UpdateFacade{}
i.BufferUpdateDetails()
env.LoadEnv(false)
specsToExecute, conceptsDictionary := parseSpecs(args)
manifest, err := manifest.ProjectManifest()
if err != nil {
logger.Critical(err.Error())
}
runner := startApi()
errMap := validateSpecs(manifest, specsToExecute, runner, conceptsDictionary)
pluginHandler := plugin.StartPlugins(manifest)
parallelInfo := ¶llelInfo{inParallel: inParallel, numberOfStreams: NumberOfExecutionStreams}
if !parallelInfo.isValid() {
os.Exit(1)
}
execution := newExecution(&executionInfo{manifest, specsToExecute, runner, pluginHandler, parallelInfo, logger.Current(), errMap})
result := execution.start()
execution.finish()
exitCode := printExecutionStatus(result, errMap)
i.PrintUpdateBuffer()
return exitCode
}