package mutator import ( "context" "reflect" "runtime" "slices" "testing" "github.com/databricks/cli/bundle" "github.com/databricks/cli/bundle/config" "github.com/databricks/cli/bundle/config/resources" "github.com/databricks/cli/libs/dbr" "github.com/databricks/cli/libs/diag" "github.com/databricks/cli/libs/tags" "github.com/databricks/cli/libs/vfs" sdkconfig "github.com/databricks/databricks-sdk-go/config" "github.com/databricks/databricks-sdk-go/service/catalog" "github.com/databricks/databricks-sdk-go/service/compute" "github.com/databricks/databricks-sdk-go/service/dashboards" "github.com/databricks/databricks-sdk-go/service/iam" "github.com/databricks/databricks-sdk-go/service/jobs" "github.com/databricks/databricks-sdk-go/service/ml" "github.com/databricks/databricks-sdk-go/service/pipelines" "github.com/databricks/databricks-sdk-go/service/serving" "github.com/stretchr/testify/assert" "github.com/stretchr/testify/require" ) func mockBundle(mode config.Mode) *bundle.Bundle { return &bundle.Bundle{ Config: config.Root{ Bundle: config.Bundle{ Mode: mode, Git: config.Git{ OriginURL: "http://origin", Branch: "main", }, }, Workspace: config.Workspace{ CurrentUser: &config.User{ ShortName: "lennart", User: &iam.User{ UserName: "lennart@company.com", Id: "1", }, }, StatePath: "/Users/lennart@company.com/.bundle/x/y/state", ArtifactPath: "/Users/lennart@company.com/.bundle/x/y/artifacts", FilePath: "/Users/lennart@company.com/.bundle/x/y/files", }, Resources: config.Resources{ Jobs: map[string]*resources.Job{ "job1": { JobSettings: &jobs.JobSettings{ Name: "job1", Schedule: &jobs.CronSchedule{ QuartzCronExpression: "* * * * *", }, Tags: map[string]string{"existing": "tag"}, }, }, "job2": { JobSettings: &jobs.JobSettings{ Name: "job2", Schedule: &jobs.CronSchedule{ QuartzCronExpression: "* * * * *", PauseStatus: jobs.PauseStatusUnpaused, }, }, }, "job3": { JobSettings: &jobs.JobSettings{ Name: "job3", Trigger: &jobs.TriggerSettings{ FileArrival: &jobs.FileArrivalTriggerConfiguration{ Url: "test.com", }, }, }, }, "job4": { JobSettings: &jobs.JobSettings{ Name: "job4", Continuous: &jobs.Continuous{ PauseStatus: jobs.PauseStatusPaused, }, }, }, }, Pipelines: map[string]*resources.Pipeline{ "pipeline1": {PipelineSpec: &pipelines.PipelineSpec{Name: "pipeline1", Continuous: true}}, }, Experiments: map[string]*resources.MlflowExperiment{ "experiment1": {Experiment: &ml.Experiment{Name: "/Users/lennart.kats@databricks.com/experiment1"}}, "experiment2": {Experiment: &ml.Experiment{Name: "experiment2"}}, }, Models: map[string]*resources.MlflowModel{ "model1": {Model: &ml.Model{Name: "model1"}}, }, ModelServingEndpoints: map[string]*resources.ModelServingEndpoint{ "servingendpoint1": {CreateServingEndpoint: &serving.CreateServingEndpoint{Name: "servingendpoint1"}}, }, RegisteredModels: map[string]*resources.RegisteredModel{ "registeredmodel1": {CreateRegisteredModelRequest: &catalog.CreateRegisteredModelRequest{Name: "registeredmodel1"}}, }, QualityMonitors: map[string]*resources.QualityMonitor{ "qualityMonitor1": { TableName: "qualityMonitor1", CreateMonitor: &catalog.CreateMonitor{ OutputSchemaName: "catalog.schema", }, }, "qualityMonitor2": { TableName: "qualityMonitor2", CreateMonitor: &catalog.CreateMonitor{ OutputSchemaName: "catalog.schema", Schedule: &catalog.MonitorCronSchedule{}, }, }, "qualityMonitor3": { TableName: "qualityMonitor3", CreateMonitor: &catalog.CreateMonitor{ OutputSchemaName: "catalog.schema", Schedule: &catalog.MonitorCronSchedule{ PauseStatus: catalog.MonitorCronSchedulePauseStatusUnpaused, }, }, }, }, Schemas: map[string]*resources.Schema{ "schema1": {CreateSchema: &catalog.CreateSchema{Name: "schema1"}}, }, Volumes: map[string]*resources.Volume{ "volume1": {CreateVolumeRequestContent: &catalog.CreateVolumeRequestContent{Name: "volume1"}}, }, Clusters: map[string]*resources.Cluster{ "cluster1": {ClusterSpec: &compute.ClusterSpec{ClusterName: "cluster1", SparkVersion: "13.2.x", NumWorkers: 1}}, }, Dashboards: map[string]*resources.Dashboard{ "dashboard1": { Dashboard: &dashboards.Dashboard{ DisplayName: "dashboard1", }, }, }, }, }, SyncRoot: vfs.MustNew("/Users/lennart.kats@databricks.com"), // Use AWS implementation for testing. Tagging: tags.ForCloud(&sdkconfig.Config{ Host: "https://company.cloud.databricks.com", }), } } func TestProcessTargetModeDevelopment(t *testing.T) { b := mockBundle(config.Development) m := bundle.Seq(ProcessTargetMode(), ApplyPresets()) diags := bundle.Apply(context.Background(), b, m) require.NoError(t, diags.Error()) // Job 1 assert.Equal(t, "[dev lennart] job1", b.Config.Resources.Jobs["job1"].Name) assert.Equal(t, b.Config.Resources.Jobs["job1"].Tags["existing"], "tag") assert.Equal(t, b.Config.Resources.Jobs["job1"].Tags["dev"], "lennart") assert.Equal(t, b.Config.Resources.Jobs["job1"].Schedule.PauseStatus, jobs.PauseStatusPaused) // Job 2 assert.Equal(t, "[dev lennart] job2", b.Config.Resources.Jobs["job2"].Name) assert.Equal(t, b.Config.Resources.Jobs["job2"].Tags["dev"], "lennart") assert.Equal(t, b.Config.Resources.Jobs["job2"].Schedule.PauseStatus, jobs.PauseStatusUnpaused) // Pipeline 1 assert.Equal(t, "[dev lennart] pipeline1", b.Config.Resources.Pipelines["pipeline1"].Name) assert.Equal(t, false, b.Config.Resources.Pipelines["pipeline1"].Continuous) assert.True(t, b.Config.Resources.Pipelines["pipeline1"].PipelineSpec.Development) // Experiment 1 assert.Equal(t, "/Users/lennart.kats@databricks.com/[dev lennart] experiment1", b.Config.Resources.Experiments["experiment1"].Name) assert.Contains(t, b.Config.Resources.Experiments["experiment1"].Experiment.Tags, ml.ExperimentTag{Key: "dev", Value: "lennart"}) assert.Equal(t, "dev", b.Config.Resources.Experiments["experiment1"].Experiment.Tags[0].Key) // Experiment 2 assert.Equal(t, "[dev lennart] experiment2", b.Config.Resources.Experiments["experiment2"].Name) assert.Contains(t, b.Config.Resources.Experiments["experiment2"].Experiment.Tags, ml.ExperimentTag{Key: "dev", Value: "lennart"}) // Model 1 assert.Equal(t, "[dev lennart] model1", b.Config.Resources.Models["model1"].Name) assert.Contains(t, b.Config.Resources.Models["model1"].Tags, ml.ModelTag{Key: "dev", Value: "lennart"}) // Model serving endpoint 1 assert.Equal(t, "dev_lennart_servingendpoint1", b.Config.Resources.ModelServingEndpoints["servingendpoint1"].Name) // Registered model 1 assert.Equal(t, "dev_lennart_registeredmodel1", b.Config.Resources.RegisteredModels["registeredmodel1"].Name) // Quality Monitor 1 assert.Equal(t, "qualityMonitor1", b.Config.Resources.QualityMonitors["qualityMonitor1"].TableName) assert.Nil(t, b.Config.Resources.QualityMonitors["qualityMonitor2"].Schedule) assert.Equal(t, catalog.MonitorCronSchedulePauseStatusUnpaused, b.Config.Resources.QualityMonitors["qualityMonitor3"].Schedule.PauseStatus) // Schema 1 assert.Equal(t, "dev_lennart_schema1", b.Config.Resources.Schemas["schema1"].Name) // Clusters assert.Equal(t, "[dev lennart] cluster1", b.Config.Resources.Clusters["cluster1"].ClusterName) // Dashboards assert.Equal(t, "[dev lennart] dashboard1", b.Config.Resources.Dashboards["dashboard1"].DisplayName) } func TestProcessTargetModeDevelopmentTagNormalizationForAws(t *testing.T) { b := mockBundle(config.Development) b.Tagging = tags.ForCloud(&sdkconfig.Config{ Host: "https://dbc-XXXXXXXX-YYYY.cloud.databricks.com/", }) b.Config.Workspace.CurrentUser.ShortName = "Héllö wörld?!" m := bundle.Seq(ProcessTargetMode(), ApplyPresets()) diags := bundle.Apply(context.Background(), b, m) require.NoError(t, diags.Error()) // Assert that tag normalization took place. assert.Equal(t, "Hello world__", b.Config.Resources.Jobs["job1"].Tags["dev"]) } func TestProcessTargetModeDevelopmentTagNormalizationForAzure(t *testing.T) { b := mockBundle(config.Development) b.Tagging = tags.ForCloud(&sdkconfig.Config{ Host: "https://adb-xxx.y.azuredatabricks.net/", }) b.Config.Workspace.CurrentUser.ShortName = "Héllö wörld?!" m := bundle.Seq(ProcessTargetMode(), ApplyPresets()) diags := bundle.Apply(context.Background(), b, m) require.NoError(t, diags.Error()) // Assert that tag normalization took place (Azure allows more characters than AWS). assert.Equal(t, "Héllö wörld?!", b.Config.Resources.Jobs["job1"].Tags["dev"]) } func TestProcessTargetModeDevelopmentTagNormalizationForGcp(t *testing.T) { b := mockBundle(config.Development) b.Tagging = tags.ForCloud(&sdkconfig.Config{ Host: "https://123.4.gcp.databricks.com/", }) b.Config.Workspace.CurrentUser.ShortName = "Héllö wörld?!" m := bundle.Seq(ProcessTargetMode(), ApplyPresets()) diags := bundle.Apply(context.Background(), b, m) require.NoError(t, diags.Error()) // Assert that tag normalization took place. assert.Equal(t, "Hello_world", b.Config.Resources.Jobs["job1"].Tags["dev"]) } func TestValidateDevelopmentMode(t *testing.T) { // Test with a valid development mode bundle b := mockBundle(config.Development) diags := validateDevelopmentMode(b) require.NoError(t, diags.Error()) // Test with /Volumes path b = mockBundle(config.Development) b.Config.Workspace.ArtifactPath = "/Volumes/catalog/schema/lennart/libs" diags = validateDevelopmentMode(b) require.NoError(t, diags.Error()) b.Config.Workspace.ArtifactPath = "/Volumes/catalog/schema/libs" diags = validateDevelopmentMode(b) require.ErrorContains(t, diags.Error(), "artifact_path should contain the current username or ${workspace.current_user.short_name} to ensure uniqueness when using 'mode: development'") // Test with a bundle that has a non-user path b = mockBundle(config.Development) b.Config.Workspace.RootPath = "/Shared/.bundle/x/y/state" diags = validateDevelopmentMode(b) require.ErrorContains(t, diags.Error(), "root_path must start with '~/' or contain the current username to ensure uniqueness when using 'mode: development'") // Test with a bundle that has an unpaused trigger pause status b = mockBundle(config.Development) b.Config.Presets.TriggerPauseStatus = config.Unpaused diags = validateDevelopmentMode(b) require.ErrorContains(t, diags.Error(), "UNPAUSED") // Test with a bundle that has a prefix not containing the username or short name b = mockBundle(config.Development) b.Config.Presets.NamePrefix = "[prod]" diags = validateDevelopmentMode(b) require.Len(t, diags, 1) assert.Equal(t, diag.Error, diags[0].Severity) assert.Contains(t, diags[0].Summary, "") // Test with a bundle that has valid user paths b = mockBundle(config.Development) b.Config.Workspace.RootPath = "/Users/lennart@company.com/.bundle/x/y/state" b.Config.Workspace.StatePath = "/Users/lennart@company.com/.bundle/x/y/state" b.Config.Workspace.FilePath = "/Users/lennart@company.com/.bundle/x/y/files" b.Config.Workspace.ArtifactPath = "/Users/lennart@company.com/.bundle/x/y/artifacts" b.Config.Workspace.ResourcePath = "/Users/lennart@company.com/.bundle/x/y/resources" diags = validateDevelopmentMode(b) require.NoError(t, diags.Error()) } func TestProcessTargetModeDefault(t *testing.T) { b := mockBundle("") m := bundle.Seq(ProcessTargetMode(), ApplyPresets()) diags := bundle.Apply(context.Background(), b, m) require.NoError(t, diags.Error()) assert.Equal(t, "job1", b.Config.Resources.Jobs["job1"].Name) assert.Equal(t, "pipeline1", b.Config.Resources.Pipelines["pipeline1"].Name) assert.False(t, b.Config.Resources.Pipelines["pipeline1"].PipelineSpec.Development) assert.Equal(t, "servingendpoint1", b.Config.Resources.ModelServingEndpoints["servingendpoint1"].Name) assert.Equal(t, "registeredmodel1", b.Config.Resources.RegisteredModels["registeredmodel1"].Name) assert.Equal(t, "qualityMonitor1", b.Config.Resources.QualityMonitors["qualityMonitor1"].TableName) assert.Equal(t, "schema1", b.Config.Resources.Schemas["schema1"].Name) assert.Equal(t, "volume1", b.Config.Resources.Volumes["volume1"].Name) assert.Equal(t, "cluster1", b.Config.Resources.Clusters["cluster1"].ClusterName) } func TestProcessTargetModeProduction(t *testing.T) { b := mockBundle(config.Production) diags := validateProductionMode(context.Background(), b, false) require.ErrorContains(t, diags.Error(), "run_as") b.Config.Workspace.StatePath = "/Shared/.bundle/x/y/state" b.Config.Workspace.ArtifactPath = "/Shared/.bundle/x/y/artifacts" b.Config.Workspace.FilePath = "/Shared/.bundle/x/y/files" b.Config.Workspace.ResourcePath = "/Shared/.bundle/x/y/resources" diags = validateProductionMode(context.Background(), b, false) require.ErrorContains(t, diags.Error(), "production") permissions := []resources.Permission{ { Level: "CAN_MANAGE", UserName: "user@company.com", }, } b.Config.Resources.Jobs["job1"].Permissions = permissions b.Config.Resources.Jobs["job1"].RunAs = &jobs.JobRunAs{UserName: "user@company.com"} b.Config.Resources.Jobs["job2"].RunAs = &jobs.JobRunAs{UserName: "user@company.com"} b.Config.Resources.Jobs["job3"].RunAs = &jobs.JobRunAs{UserName: "user@company.com"} b.Config.Resources.Jobs["job4"].RunAs = &jobs.JobRunAs{UserName: "user@company.com"} b.Config.Resources.Pipelines["pipeline1"].Permissions = permissions b.Config.Resources.Experiments["experiment1"].Permissions = permissions b.Config.Resources.Experiments["experiment2"].Permissions = permissions b.Config.Resources.Models["model1"].Permissions = permissions b.Config.Resources.ModelServingEndpoints["servingendpoint1"].Permissions = permissions b.Config.Resources.Clusters["cluster1"].Permissions = permissions diags = validateProductionMode(context.Background(), b, false) require.NoError(t, diags.Error()) assert.Equal(t, "job1", b.Config.Resources.Jobs["job1"].Name) assert.Equal(t, "pipeline1", b.Config.Resources.Pipelines["pipeline1"].Name) assert.False(t, b.Config.Resources.Pipelines["pipeline1"].PipelineSpec.Development) assert.Equal(t, "servingendpoint1", b.Config.Resources.ModelServingEndpoints["servingendpoint1"].Name) assert.Equal(t, "registeredmodel1", b.Config.Resources.RegisteredModels["registeredmodel1"].Name) assert.Equal(t, "qualityMonitor1", b.Config.Resources.QualityMonitors["qualityMonitor1"].TableName) assert.Equal(t, "schema1", b.Config.Resources.Schemas["schema1"].Name) assert.Equal(t, "volume1", b.Config.Resources.Volumes["volume1"].Name) assert.Equal(t, "cluster1", b.Config.Resources.Clusters["cluster1"].ClusterName) } func TestProcessTargetModeProductionOkForPrincipal(t *testing.T) { b := mockBundle(config.Production) // Our target has all kinds of problems when not using service principals ... diags := validateProductionMode(context.Background(), b, false) require.Error(t, diags.Error()) // ... but we're much less strict when a principal is used diags = validateProductionMode(context.Background(), b, true) require.NoError(t, diags.Error()) } // Make sure that we have test coverage for all resource types func TestAllResourcesMocked(t *testing.T) { b := mockBundle(config.Development) resources := reflect.ValueOf(b.Config.Resources) for i := 0; i < resources.NumField(); i++ { field := resources.Field(i) if field.Kind() == reflect.Map { assert.True( t, !field.IsNil() && field.Len() > 0, "process_target_mode should support '%s' (please add it to process_target_mode.go and extend the test suite)", resources.Type().Field(i).Name, ) } } } // Make sure that we at rename all non UC resources func TestAllNonUcResourcesAreRenamed(t *testing.T) { b := mockBundle(config.Development) // UC resources should not have a prefix added to their name. Right now // this list only contains the Volume resource since we have yet to remove // prefixing support for UC schemas and registered models. ucFields := []reflect.Type{ reflect.TypeOf(&resources.Volume{}), } m := bundle.Seq(ProcessTargetMode(), ApplyPresets()) diags := bundle.Apply(context.Background(), b, m) require.NoError(t, diags.Error()) resources := reflect.ValueOf(b.Config.Resources) for i := 0; i < resources.NumField(); i++ { field := resources.Field(i) if field.Kind() == reflect.Map { for _, key := range field.MapKeys() { resource := field.MapIndex(key) nameField := resource.Elem().FieldByName("Name") if !nameField.IsValid() || nameField.Kind() != reflect.String { continue } if slices.Contains(ucFields, resource.Type()) { assert.NotContains(t, nameField.String(), "dev", "process_target_mode should not rename '%s' in '%s'", key, resources.Type().Field(i).Name) } else { assert.Contains(t, nameField.String(), "dev", "process_target_mode should rename '%s' in '%s'", key, resources.Type().Field(i).Name) } } } } } func TestDisableLocking(t *testing.T) { ctx := context.Background() b := mockBundle(config.Development) transformDevelopmentMode(ctx, b) assert.False(t, b.Config.Bundle.Deployment.Lock.IsEnabled()) } func TestDisableLockingDisabled(t *testing.T) { ctx := context.Background() b := mockBundle(config.Development) explicitlyEnabled := true b.Config.Bundle.Deployment.Lock.Enabled = &explicitlyEnabled transformDevelopmentMode(ctx, b) assert.True(t, b.Config.Bundle.Deployment.Lock.IsEnabled(), "Deployment lock should remain enabled in development mode when explicitly enabled") } func TestPrefixAlreadySet(t *testing.T) { b := mockBundle(config.Development) b.Config.Presets.NamePrefix = "custom_lennart_deploy_" m := bundle.Seq(ProcessTargetMode(), ApplyPresets()) diags := bundle.Apply(context.Background(), b, m) require.NoError(t, diags.Error()) assert.Equal(t, "custom_lennart_deploy_job1", b.Config.Resources.Jobs["job1"].Name) } func TestTagsAlreadySet(t *testing.T) { b := mockBundle(config.Development) b.Config.Presets.Tags = map[string]string{ "custom": "tag", "dev": "foo", } m := bundle.Seq(ProcessTargetMode(), ApplyPresets()) diags := bundle.Apply(context.Background(), b, m) require.NoError(t, diags.Error()) assert.Equal(t, "tag", b.Config.Resources.Jobs["job1"].Tags["custom"]) assert.Equal(t, "foo", b.Config.Resources.Jobs["job1"].Tags["dev"]) } func TestTagsNil(t *testing.T) { b := mockBundle(config.Development) b.Config.Presets.Tags = nil m := bundle.Seq(ProcessTargetMode(), ApplyPresets()) diags := bundle.Apply(context.Background(), b, m) require.NoError(t, diags.Error()) assert.Equal(t, "lennart", b.Config.Resources.Jobs["job2"].Tags["dev"]) } func TestTagsEmptySet(t *testing.T) { b := mockBundle(config.Development) b.Config.Presets.Tags = map[string]string{} m := bundle.Seq(ProcessTargetMode(), ApplyPresets()) diags := bundle.Apply(context.Background(), b, m) require.NoError(t, diags.Error()) assert.Equal(t, "lennart", b.Config.Resources.Jobs["job2"].Tags["dev"]) } func TestJobsMaxConcurrentRunsAlreadySet(t *testing.T) { b := mockBundle(config.Development) b.Config.Presets.JobsMaxConcurrentRuns = 10 m := bundle.Seq(ProcessTargetMode(), ApplyPresets()) diags := bundle.Apply(context.Background(), b, m) require.NoError(t, diags.Error()) assert.Equal(t, 10, b.Config.Resources.Jobs["job1"].MaxConcurrentRuns) } func TestJobsMaxConcurrentRunsDisabled(t *testing.T) { b := mockBundle(config.Development) b.Config.Presets.JobsMaxConcurrentRuns = 1 m := bundle.Seq(ProcessTargetMode(), ApplyPresets()) diags := bundle.Apply(context.Background(), b, m) require.NoError(t, diags.Error()) assert.Equal(t, 1, b.Config.Resources.Jobs["job1"].MaxConcurrentRuns) } func TestTriggerPauseStatusWhenUnpaused(t *testing.T) { b := mockBundle(config.Development) b.Config.Presets.TriggerPauseStatus = config.Unpaused m := bundle.Seq(ProcessTargetMode(), ApplyPresets()) diags := bundle.Apply(context.Background(), b, m) require.ErrorContains(t, diags.Error(), "target with 'mode: development' cannot set trigger pause status to UNPAUSED by default") } func TestPipelinesDevelopmentDisabled(t *testing.T) { b := mockBundle(config.Development) notEnabled := false b.Config.Presets.PipelinesDevelopment = ¬Enabled m := bundle.Seq(ProcessTargetMode(), ApplyPresets()) diags := bundle.Apply(context.Background(), b, m) require.NoError(t, diags.Error()) assert.False(t, b.Config.Resources.Pipelines["pipeline1"].PipelineSpec.Development) } func TestSourceLinkedDeploymentEnabled(t *testing.T) { b, diags := processSourceLinkedBundle(t, true) require.NoError(t, diags.Error()) assert.True(t, *b.Config.Presets.SourceLinkedDeployment) } func TestSourceLinkedDeploymentDisabled(t *testing.T) { b, diags := processSourceLinkedBundle(t, false) require.NoError(t, diags.Error()) assert.False(t, *b.Config.Presets.SourceLinkedDeployment) } func processSourceLinkedBundle(t *testing.T, presetEnabled bool) (*bundle.Bundle, diag.Diagnostics) { if runtime.GOOS == "windows" { t.Skip("this test is not applicable on Windows because source-linked mode works only in the Databricks Workspace") } b := mockBundle(config.Development) workspacePath := "/Workspace/lennart@company.com/" b.SyncRootPath = workspacePath b.Config.Presets.SourceLinkedDeployment = &presetEnabled ctx := dbr.MockRuntime(context.Background(), true) m := bundle.Seq(ProcessTargetMode(), ApplyPresets()) diags := bundle.Apply(ctx, b, m) return b, diags }