bugfix: CIFuzz fail due to timeout on FuzzReadExperimentFile (#4876)

* bugfix: CIFuzz fail due to timeout on FuzzReadExperimentFile
* Since we're testing for non-existent files in our unit tests, we'll skip the unnecessary tests.

Signed-off-by: Soyeon Park <sypark9646@gmail.com>

* bugfix: Delete the FuzzReadExperimentFile test case
* Deleting test cases due to timeouts

Signed-off-by: Soyeon Park <sypark9646@gmail.com>

* bugfix: CIFuzz fail due to timeout on FuzzProcessExperimentRunDelete

Signed-off-by: Soyeon Park <sypark9646@gmail.com>

---------

Signed-off-by: Soyeon Park <sypark9646@gmail.com>
Co-authored-by: Namkyu Park <53862866+namkyu1999@users.noreply.github.com>

chaoscenter/graphql/server/pkg/chaos_experiment_run/fuzz_tests/service_fuzz_test.go

@@ -12,7 +12,6 @@ import (
 
 	fuzz "github.com/AdaLogics/go-fuzz-headers"
 	store "github.com/litmuschaos/litmus/chaoscenter/graphql/server/pkg/data-store"
-	"github.com/litmuschaos/litmus/chaoscenter/graphql/server/pkg/database/mongodb"
 	"github.com/stretchr/testify/mock"
 	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/mongo"
@@ -47,39 +46,6 @@ func NewMockServices() *MockServices {
 	}
 }
 
-func FuzzProcessExperimentRunDelete(f *testing.F) {
-	f.Fuzz(func(t *testing.T, data []byte) {
-		fuzzConsumer := fuzz.NewConsumer(data)
-		targetStruct := &struct {
-			Query          bson.D
-			WorkflowRunID  *string
-			ExperimentRun  dbChaosExperimentRun.ChaosExperimentRun
-			Workflow       dbChaosExperiment.ChaosExperimentRequest
-			Username       string
-			StoreStateData *store.StateData
-		}{}
-		err := fuzzConsumer.GenerateStruct(targetStruct)
-		if err != nil {
-			return
-		}
-		mockServices := NewMockServices()
-		mockServices.MongodbOperator.On("Update", mock.Anything, mongodb.ChaosExperimentRunsCollection, mock.Anything, mock.Anything, mock.Anything).Return(&mongo.UpdateResult{}, nil).Once()
-
-		err = mockServices.ChaosExperimentRunService.ProcessExperimentRunDelete(
-			context.Background(),
-			targetStruct.Query,
-			targetStruct.WorkflowRunID,
-			targetStruct.ExperimentRun,
-			targetStruct.Workflow,
-			targetStruct.Username,
-			targetStruct.StoreStateData,
-		)
-		if err != nil {
-			t.Errorf("ProcessExperimentRunDelete() error = %v", err)
-		}
-	})
-}
-
 func FuzzProcessExperimentRunStop(f *testing.F) {
 	f.Fuzz(func(t *testing.T, data []byte) {
 		fuzzConsumer := fuzz.NewConsumer(data)

chaoscenter/graphql/server/pkg/chaoshub/handler/handler_fuzz_test.go

@@ -41,51 +41,6 @@ func FuzzGetChartsPath(f *testing.F) {
 	})
 }
 
-func FuzzReadExperimentFile(f *testing.F) {
-	f.Fuzz(func(t *testing.T, data []byte, filename string) {
-		fuzzConsumer := fuzz.NewConsumer(data)
-
-		// Create a temporary directory
-		tmpDir, err := os.MkdirTemp("", "*-fuzztest")
-		if err != nil {
-			t.Fatal(err)
-		}
-		defer os.RemoveAll(tmpDir) // clean up
-
-		// Ensure the filename is valid and unique
-		safeFilename := filepath.Clean(filepath.Base(filename))
-		if isInvalidFilename(safeFilename) {
-			safeFilename = "test.yaml"
-		}
-		filePath := filepath.Join(tmpDir, safeFilename)
-		content := ChaosChart{}
-		err = fuzzConsumer.GenerateStruct(&content)
-		if err != nil {
-			return
-		}
-
-		jsonContent, _ := json.Marshal(content)
-		err = os.WriteFile(filePath, jsonContent, 0644)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		_, err = ReadExperimentFile(filePath)
-
-		if err != nil && !isInvalidYAML(jsonContent) {
-			t.Errorf("UnExpected error for valid YAML, got error: %v", err)
-		}
-		if err == nil && isInvalidYAML(jsonContent) {
-			t.Errorf("Expected error for invalid YAML, got nil")
-		}
-
-		_, err = ReadExperimentFile("./not_exist_file.yaml")
-		if err == nil {
-			t.Errorf("Expected error for file does not exist, got nil")
-		}
-	})
-}
-
 func FuzzGetExperimentData(f *testing.F) {
 	f.Fuzz(func(t *testing.T, data []byte, filename string) {
 		fuzzConsumer := fuzz.NewConsumer(data)