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add fuzz test in chaos_experiment_run (litmuschaos#4834)
* add handler_fuzz_test file Signed-off-by: weeeeestern <liz0824@naver.com> * add service_fuzz_test file Signed-off-by: weeeeestern <liz0824@naver.com> * test: add fuzz test Signed-off-by: weeeeestern <liz0824@naver.com> * test: add fuzz_test Signed-off-by: weeeeestern <liz0824@naver.com> * test: modify fuzz-test Signed-off-by: weeeeestern <liz0824@naver.com> * test: modify fuzz-test Signed-off-by: weeeeestern <liz0824@naver.com> --------- Signed-off-by: weeeeestern <liz0824@naver.com> Co-authored-by: Namkyu Park <53862866+namkyu1999@users.noreply.github.com> Co-authored-by: Saranya Jena <saranya.jena@harness.io> Signed-off-by: andoriyaprashant <prashantandoriya@gmail.com>
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145
chaoscenter/graphql/server/pkg/chaos_experiment_run/fuzz_tests/service_fuzz_test.go
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,145 @@ | ||
| package fuzz_tests | ||
|
|
||
| import ( | ||
| "context" | ||
| "testing" | ||
|
|
||
| "github.com/litmuschaos/litmus/chaoscenter/graphql/server/pkg/chaos_experiment_run" | ||
| dbChaosExperiment "github.com/litmuschaos/litmus/chaoscenter/graphql/server/pkg/database/mongodb/chaos_experiment" | ||
| dbChaosExperimentRun "github.com/litmuschaos/litmus/chaoscenter/graphql/server/pkg/database/mongodb/chaos_experiment_run" | ||
| dbChaosInfra "github.com/litmuschaos/litmus/chaoscenter/graphql/server/pkg/database/mongodb/chaos_infrastructure" | ||
| dbMocks "github.com/litmuschaos/litmus/chaoscenter/graphql/server/pkg/database/mongodb/mocks" | ||
|
|
||
| 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" | ||
| ) | ||
|
|
||
| type MockServices struct { | ||
| ChaosExperimentOperator *dbChaosExperiment.Operator | ||
| ChaosExperimentRunOperator *dbChaosExperimentRun.Operator | ||
| ChaosInfrastructureOperator *dbChaosInfra.Operator | ||
| MongodbOperator *dbMocks.MongoOperator | ||
| ChaosExperimentRunService chaos_experiment_run.Service | ||
| } | ||
|
|
||
| func NewMockServices() *MockServices { | ||
| var ( | ||
| mongodbMockOperator = new(dbMocks.MongoOperator) | ||
| chaosExperimentOperator = dbChaosExperiment.NewChaosExperimentOperator(mongodbMockOperator) | ||
| chaosExperimentRunOperator = dbChaosExperimentRun.NewChaosExperimentRunOperator(mongodbMockOperator) | ||
| chaosInfrastructureOperator = dbChaosInfra.NewInfrastructureOperator(mongodbMockOperator) | ||
| chaosExperimentRunService chaos_experiment_run.Service = chaos_experiment_run.NewChaosExperimentRunService( | ||
| chaosExperimentOperator, | ||
| chaosInfrastructureOperator, | ||
| chaosExperimentRunOperator, | ||
| ) | ||
| ) | ||
| return &MockServices{ | ||
| ChaosExperimentOperator: chaosExperimentOperator, | ||
| ChaosExperimentRunOperator: chaosExperimentRunOperator, | ||
| ChaosInfrastructureOperator: chaosInfrastructureOperator, | ||
| MongodbOperator: mongodbMockOperator, | ||
| ChaosExperimentRunService: chaosExperimentRunService, | ||
| } | ||
| } | ||
|
|
||
| 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) | ||
| targetStruct := &struct { | ||
| Query bson.D | ||
| ExperimentRunID *string | ||
| Experiment dbChaosExperiment.ChaosExperimentRequest | ||
| Username string | ||
| ProjectID string | ||
| StoreStateData *store.StateData | ||
| }{} | ||
| err := fuzzConsumer.GenerateStruct(targetStruct) | ||
| if err != nil { | ||
| return | ||
| } | ||
|
|
||
| mockServices := NewMockServices() | ||
| mockServices.MongodbOperator.On("Update", mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(&mongo.UpdateResult{}, nil).Once() | ||
| err = mockServices.ChaosExperimentRunService.ProcessExperimentRunStop( | ||
| context.Background(), | ||
| targetStruct.Query, | ||
| targetStruct.ExperimentRunID, | ||
| targetStruct.Experiment, | ||
| targetStruct.Username, | ||
| targetStruct.ProjectID, | ||
| targetStruct.StoreStateData, | ||
| ) | ||
| if err != nil { | ||
| t.Errorf("ProcessExperimentRunStop() error = %v", err) | ||
| } | ||
| }) | ||
| } | ||
|
|
||
| func FuzzProcessCompletedExperimentRun(f *testing.F) { | ||
| f.Fuzz(func(t *testing.T, data []byte) { | ||
| fuzzConsumer := fuzz.NewConsumer(data) | ||
| targetStruct := &struct { | ||
| ExecData chaos_experiment_run.ExecutionData | ||
| WfID string | ||
| RunID string | ||
| }{} | ||
| err := fuzzConsumer.GenerateStruct(targetStruct) | ||
| if err != nil { | ||
| return | ||
| } | ||
|
|
||
| findResult := []interface{}{bson.D{ | ||
| {Key: "experiment_id", Value: targetStruct.WfID}, | ||
| }} | ||
| mockServices := NewMockServices() | ||
| singleResult := mongo.NewSingleResultFromDocument(findResult[0], nil, nil) | ||
| mockServices.MongodbOperator.On("Get", mock.Anything, mock.Anything, mock.Anything).Return(singleResult, nil).Once() | ||
|
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| _, err = mockServices.ChaosExperimentRunService.ProcessCompletedExperimentRun( | ||
| targetStruct.ExecData, | ||
| targetStruct.WfID, | ||
| targetStruct.RunID, | ||
| ) | ||
| if err != nil { | ||
| t.Errorf("ProcessCompletedExperimentRun() error = %v", err) | ||
| } | ||
| }) | ||
| } |
242 changes: 242 additions & 0 deletions
242
chaoscenter/graphql/server/pkg/chaos_experiment_run/handler/fuzz_tests/handler_fuzz_test.go
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,242 @@ | ||
| package fuzz_tests | ||
|
|
||
| import ( | ||
| "context" | ||
| "strings" | ||
| "testing" | ||
| "time" | ||
|
|
||
| "github.com/litmuschaos/litmus/chaoscenter/graphql/server/pkg/chaos_experiment_run/handler" | ||
| chaosInfraMocks "github.com/litmuschaos/litmus/chaoscenter/graphql/server/pkg/chaos_infrastructure/model/mocks" | ||
| dbChaosExperiment "github.com/litmuschaos/litmus/chaoscenter/graphql/server/pkg/database/mongodb/chaos_experiment" | ||
| dbChaosExperimentRun "github.com/litmuschaos/litmus/chaoscenter/graphql/server/pkg/database/mongodb/chaos_experiment_run" | ||
| dbMocks "github.com/litmuschaos/litmus/chaoscenter/graphql/server/pkg/database/mongodb/mocks" | ||
| dbGitOpsMocks "github.com/litmuschaos/litmus/chaoscenter/graphql/server/pkg/gitops/model/mocks" | ||
|
|
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| fuzz "github.com/AdaLogics/go-fuzz-headers" | ||
|
|
||
| "github.com/google/uuid" | ||
| "github.com/litmuschaos/litmus/chaoscenter/graphql/server/graph/model" | ||
| typesMocks "github.com/litmuschaos/litmus/chaoscenter/graphql/server/pkg/chaos_experiment_run/model/mocks" | ||
| "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" | ||
| ) | ||
|
|
||
| type MockServices struct { | ||
| ChaosExperimentRunService *typesMocks.ChaosExperimentRunService | ||
| InfrastructureService *chaosInfraMocks.InfraService | ||
| GitOpsService *dbGitOpsMocks.GitOpsService | ||
| ChaosExperimentOperator *dbChaosExperiment.Operator | ||
| ChaosExperimentRunOperator *dbChaosExperimentRun.Operator | ||
| MongodbOperator *dbMocks.MongoOperator | ||
| ChaosExperimentRunHandler *handler.ChaosExperimentRunHandler | ||
| } | ||
|
|
||
| func NewMockServices() *MockServices { | ||
| var ( | ||
| mongodbMockOperator = new(dbMocks.MongoOperator) | ||
| infrastructureService = new(chaosInfraMocks.InfraService) | ||
| gitOpsService = new(dbGitOpsMocks.GitOpsService) | ||
| chaosExperimentRunService = new(typesMocks.ChaosExperimentRunService) | ||
| chaosExperimentOperator = dbChaosExperiment.NewChaosExperimentOperator(mongodbMockOperator) | ||
| chaosExperimentRunOperator = dbChaosExperimentRun.NewChaosExperimentRunOperator(mongodbMockOperator) | ||
| ) | ||
| var chaosExperimentRunHandler = handler.NewChaosExperimentRunHandler( | ||
| chaosExperimentRunService, | ||
| infrastructureService, | ||
| gitOpsService, | ||
| chaosExperimentOperator, | ||
| chaosExperimentRunOperator, | ||
| mongodbMockOperator, | ||
| ) | ||
| return &MockServices{ | ||
| ChaosExperimentRunService: chaosExperimentRunService, | ||
| InfrastructureService: infrastructureService, | ||
| GitOpsService: gitOpsService, | ||
| ChaosExperimentOperator: chaosExperimentOperator, | ||
| ChaosExperimentRunOperator: chaosExperimentRunOperator, | ||
| MongodbOperator: mongodbMockOperator, | ||
| ChaosExperimentRunHandler: chaosExperimentRunHandler, | ||
| } | ||
| } | ||
|
|
||
| func FuzzGetExperimentRun(f *testing.F) { | ||
| f.Fuzz(func(t *testing.T, data []byte) { | ||
| fuzzConsumer := fuzz.NewConsumer(data) | ||
| targetStruct := &struct { | ||
| ProjectID string | ||
| ExperimentRunID string | ||
| NotifyID string | ||
| }{} | ||
|
|
||
| targetStruct.ProjectID = uuid.New().String() | ||
|
|
||
| err := fuzzConsumer.GenerateStruct(targetStruct) | ||
| if err != nil { | ||
| return | ||
| } | ||
|
|
||
| ctx := context.Background() | ||
| mockServices := NewMockServices() | ||
| findResult := []interface{}{bson.D{ | ||
| {Key: "experiment_run_id", Value: targetStruct.ExperimentRunID}, | ||
| {Key: "project_id", Value: targetStruct.ProjectID}, | ||
| {Key: "infra_id", Value: "mockInfraID"}, | ||
| {Key: "kubernetesInfraDetails", Value: bson.A{ | ||
| bson.D{ | ||
| {Key: "InfraID", Value: "mockInfraID"}, | ||
| {Key: "Name", Value: "MockInfra"}, | ||
| {Key: "EnvironmentID", Value: "mockEnvID"}, | ||
| {Key: "Description", Value: "Mock Infrastructure"}, | ||
| {Key: "PlatformName", Value: "Kubernetes"}, | ||
| {Key: "IsActive", Value: true}, | ||
| {Key: "UpdatedAt", Value: time.Now().Unix()}, | ||
| {Key: "CreatedAt", Value: time.Now().Unix()}, | ||
| }, | ||
| }}, | ||
| {Key: "experiment", Value: bson.A{ | ||
| bson.D{ | ||
| {Key: "ExperimentName", Value: "MockExperiment"}, | ||
| {Key: "ExperimentType", Value: "MockType"}, | ||
| {Key: "Revision", Value: bson.A{ | ||
| bson.D{ | ||
| {Key: "RevisionID", Value: uuid.NewString()}, | ||
| {Key: "ExperimentManifest", Value: "mockManifest"}, | ||
| {Key: "Weightages", Value: bson.A{ | ||
| bson.D{{Key: "FaultName", Value: "fault1"}, {Key: "Weightage", Value: 10}}, | ||
| bson.D{{Key: "FaultName", Value: "fault2"}, {Key: "Weightage", Value: 20}}, | ||
| }}, | ||
| }, | ||
| }}, | ||
| }, | ||
| }}, | ||
| }} | ||
|
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||
| cursor, _ := mongo.NewCursorFromDocuments(findResult, nil, nil) | ||
| mockServices.MongodbOperator.On("Aggregate", mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(cursor, nil).Once() | ||
|
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||
| res, err := mockServices.ChaosExperimentRunHandler.GetExperimentRun(ctx, targetStruct.ProjectID, &targetStruct.ExperimentRunID, &targetStruct.NotifyID) | ||
| if err != nil { | ||
| t.Errorf("ChaosExperimentRunHandler.GetExperimentRun() error = %v", err) | ||
| return | ||
| } | ||
| if res == nil { | ||
| t.Errorf("Returned response is nil") | ||
| } | ||
| }) | ||
| } | ||
|
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| func FuzzListExperimentRun(f *testing.F) { | ||
| f.Fuzz(func(t *testing.T, data []byte) { | ||
| fuzzConsumer := fuzz.NewConsumer(data) | ||
| targetStruct := &struct { | ||
| ProjectID string | ||
| Request model.ListExperimentRunRequest | ||
| }{} | ||
| err := fuzzConsumer.GenerateStruct(targetStruct) | ||
| if err != nil { | ||
| return | ||
| } | ||
|
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| mockServices := NewMockServices() | ||
| findResult := []interface{}{bson.D{ | ||
| {Key: "project_id", Value: targetStruct.ProjectID}, | ||
| {Key: "infra_id", Value: "abc"}, | ||
| { | ||
| Key: "revision", Value: []dbChaosExperiment.ExperimentRevision{ | ||
| { | ||
| RevisionID: uuid.NewString(), | ||
| }, | ||
| }, | ||
| }, | ||
| }} | ||
| cursor, _ := mongo.NewCursorFromDocuments(findResult, nil, nil) | ||
| mockServices.MongodbOperator.On("Aggregate", mock.Anything, mongodb.ChaosExperimentRunsCollection, mock.Anything, mock.Anything).Return(cursor, nil).Once() | ||
|
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| res, err := mockServices.ChaosExperimentRunHandler.ListExperimentRun(targetStruct.ProjectID, targetStruct.Request) | ||
| if err != nil { | ||
| t.Errorf("ListExperimentRun() error = %v", err) | ||
| return | ||
| } | ||
| if res == nil { | ||
| t.Errorf("Returned response is nil") | ||
| } | ||
|
|
||
| }) | ||
| } | ||
|
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| func FuzzRunChaosWorkFlow(f *testing.F) { | ||
| f.Fuzz(func(t *testing.T, data []byte) { | ||
| fuzzConsumer := fuzz.NewConsumer(data) | ||
| targetStruct := &struct { | ||
| ProjectID string | ||
| Workflow dbChaosExperiment.ChaosExperimentRequest | ||
| }{} | ||
| err := fuzzConsumer.GenerateStruct(targetStruct) | ||
| if err != nil { | ||
| return | ||
| } | ||
|
|
||
| mockServices := NewMockServices() | ||
| mockServices.MongodbOperator.On("StartSession").Return(mock.Anything, nil).Once() | ||
| mockServices.MongodbOperator.On("Update", mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(&mongo.UpdateResult{}, nil).Once() | ||
| mockServices.MongodbOperator.On("CommitTransaction", mock.Anything).Return(nil).Once() | ||
| mockServices.MongodbOperator.On("AbortTransaction", mock.Anything).Return(nil).Once() | ||
|
|
||
| findResult := []interface{}{bson.D{ | ||
| {Key: "infra_id", Value: targetStruct.ProjectID}, | ||
| }} | ||
| singleResult := mongo.NewSingleResultFromDocument(findResult[0], nil, nil) | ||
| mockServices.MongodbOperator.On("Get", mock.Anything, mock.Anything, mock.Anything).Return(singleResult, nil).Once() | ||
|
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||
| res, err := mockServices.ChaosExperimentRunHandler.RunChaosWorkFlow(context.Background(), targetStruct.ProjectID, targetStruct.Workflow, nil) | ||
| if strings.Contains(err.Error(), "inactive infra") { | ||
| t.Log("Handled expected error due to inactive infrastructure: ", err) | ||
| return | ||
| } | ||
| if res == nil { | ||
| t.Errorf("Returned response is nil") | ||
| } | ||
| }) | ||
| } | ||
|
|
||
| func FuzzGetExperimentRunStats(f *testing.F) { | ||
| f.Fuzz(func(t *testing.T, data []byte) { | ||
| fuzzConsumer := fuzz.NewConsumer(data) | ||
| targetStruct := &struct { | ||
| ProjectID string | ||
| }{} | ||
| err := fuzzConsumer.GenerateStruct(targetStruct) | ||
| if err != nil { | ||
| return | ||
| } | ||
| targetStruct.ProjectID = uuid.New().String() | ||
|
|
||
| mockServices := NewMockServices() | ||
|
|
||
| findResult := []interface{}{bson.D{ | ||
| {Key: "project_id", Value: targetStruct.ProjectID}, | ||
| {Key: "infra_id", Value: "abc"}, | ||
| { | ||
| Key: "revision", Value: []dbChaosExperiment.ExperimentRevision{ | ||
| { | ||
| RevisionID: uuid.NewString(), | ||
| }, | ||
| }, | ||
| }, | ||
| }} | ||
| cursor, _ := mongo.NewCursorFromDocuments(findResult, nil, nil) | ||
| mockServices.MongodbOperator.On("Aggregate", mock.Anything, mongodb.ChaosExperimentRunsCollection, mock.Anything, mock.Anything).Return(cursor, nil).Once() | ||
|
|
||
| res, err := mockServices.ChaosExperimentRunHandler.GetExperimentRunStats(context.Background(), targetStruct.ProjectID) | ||
| if err != nil { | ||
| t.Errorf("GetExperimentRunStats() error = %v", err) | ||
| return | ||
| } | ||
| if res == nil { | ||
| t.Errorf("Returned response is nil") | ||
| } | ||
| }) | ||
| } |