Bug Fix: Keploy test runs succesfully with no test cases (keploy#1597)

* Bug Fix: Keply test runs succcesfully with no test cases

Signed-off-by: Akash <akashsingh2210670@gmail.com>

* Added warnings for Missing Keploy Folder, Missing test sets

Signed-off-by: Akash Singh <akashsingh2210670@gmail.com>

* Fixed Liny

Signed-off-by: Akash Singh <akashsingh2210670@gmail.com>

* Refactored requested changes

Signed-off-by: Akash Singh <akashsingh2210670@gmail.com>

* Changed log statement

Signed-off-by: Akash Singh <akashsingh2210670@gmail.com>

---------

Signed-off-by: Akash <akashsingh2210670@gmail.com>
Signed-off-by: Akash Singh <akashsingh2210670@gmail.com>
Co-authored-by: Animesh Pathak <53110238+Sonichigo@users.noreply.github.com>
Co-authored-by: Neha Gupta <gneha21@yahoo.in>

cli/provider/cmd.go

@@ -14,6 +14,7 @@ import (
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 	"go.keploy.io/server/v2/config"
+	"go.keploy.io/server/v2/pkg/models"
 	"go.keploy.io/server/v2/utils"
 	"go.keploy.io/server/v2/utils/log"
 	"go.uber.org/zap"
@@ -387,6 +388,14 @@ func (c *CmdConfigurator) ValidateFlags(ctx context.Context, cmd *cobra.Command)
 
 		c.cfg.Path = absPath + "/keploy"
 		if cmd.Name() == "test" {
+			//check if the keploy folder exists
+			if _, err := os.Stat(c.cfg.Path); os.IsNotExist(err) {
+				recordCmd := models.HighlightGrayString("keploy record")
+				errMsg := fmt.Sprintf("No test-sets found. Please record testcases using %s command", recordCmd)
+				utils.LogError(c.logger, nil, errMsg)
+				return errors.New(errMsg)
+			}
+
 			testSets, err := cmd.Flags().GetStringSlice("testsets")
 			if err != nil {
 				errMsg := "failed to get the testsets"

pkg/service/replay/replay.go

@@ -90,20 +90,27 @@ func (r *Replayer) Start(ctx context.Context) error {
 		}
 	}()
 
-	// BootReplay will start the hooks and proxy and return the testRunID and appID
-	testRunID, appID, hookCancel, err := r.BootReplay(ctx)
+	testSetIDs, err := r.testDB.GetAllTestSetIDs(ctx)
 	if err != nil {
-		stopReason = fmt.Sprintf("failed to boot replay: %v", err)
+		stopReason = fmt.Sprintf("failed to get all test set ids: %v", err)
 		utils.LogError(r.logger, err, stopReason)
 		if err == context.Canceled {
 			return err
 		}
 		return fmt.Errorf(stopReason)
 	}
 
-	testSetIDs, err := r.testDB.GetAllTestSetIDs(ctx)
+	if len(testSetIDs) == 0 {
+		recordCmd := models.HighlightGrayString("keploy record")
+		errMsg := fmt.Sprintf("No test sets found in the keploy folder. Please record testcases using %s command", recordCmd)
+		utils.LogError(r.logger, err, errMsg)
+		return fmt.Errorf(errMsg)
+	}
+
+	// BootReplay will start the hooks and proxy and return the testRunID and appID
+	testRunID, appID, hookCancel, err := r.BootReplay(ctx)
 	if err != nil {
-		stopReason = fmt.Sprintf("failed to get all test set ids: %v", err)
+		stopReason = fmt.Sprintf("failed to boot replay: %v", err)
 		utils.LogError(r.logger, err, stopReason)
 		if err == context.Canceled {
 			return err