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# Which Problems Are Solved Currently ZITADEL defines organization and instance member roles and permissions in defaults.yaml. The permission check is done on API call level. For example: "is this user allowed to make this call on this org". This makes sense on the V1 API where the API is permission-level shaped. For example, a search for users always happens in the context of the organization. (Either the organization the calling user belongs to, or through member ship and the x-zitadel-orgid header. However, for resource based APIs we must be able to resolve permissions by object. For example, an IAM_OWNER listing users should be able to get all users in an instance based on the query filters. Alternatively a user may have user.read permissions on one or more orgs. They should be able to read just those users. # How the Problems Are Solved ## Role permission mapping The role permission mappings defined from `defaults.yaml` or local config override are synchronized to the database on every run of `zitadel setup`: - A single query per **aggregate** builds a list of `add` and `remove` actions needed to reach the desired state or role permission mappings from the config. - The required events based on the actions are pushed to the event store. - Events define search fields so that permission checking can use the indices and is strongly consistent for both query and command sides. The migration is split in the following aggregates: - System aggregate for for roles prefixed with `SYSTEM` - Each instance for roles not prefixed with `SYSTEM`. This is in anticipation of instance level management over the API. ## Membership Current instance / org / project membership events now have field table definitions. Like the role permissions this ensures strong consistency while still being able to use the indices of the fields table. A migration is provided to fill the membership fields. ## Permission check I aimed keeping the mental overhead to the developer to a minimal. The provided implementation only provides a permission check for list queries for org level resources, for example users. In the `query` package there is a simple helper function `wherePermittedOrgs` which makes sure the underlying database function is called as part of the `SELECT` query and the permitted organizations are part of the `WHERE` clause. This makes sure results from non-permitted organizations are omitted. Under the hood: - A Pg/PlSQL function searches for a list of organization IDs the passed user has the passed permission. - When the user has the permission on instance level, it returns early with all organizations. - The functions uses a number of views. The views help mapping the fields entries into relational data and simplify the code use for the function. The views provide some pre-filters which allow proper index usage once the final `WHERE` clauses are set by the function. # Additional Changes # Additional Context Closes #9032 Closes https://github.com/zitadel/zitadel/issues/9014 https://github.com/zitadel/zitadel/issues/9188 defines follow-ups for the new permission framework based on this concept.
390 lines
11 KiB
Go
390 lines
11 KiB
Go
package feature
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import (
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"net/url"
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"testing"
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"time"
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"github.com/muhlemmer/gu"
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"github.com/stretchr/testify/assert"
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"google.golang.org/protobuf/types/known/timestamppb"
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"github.com/zitadel/zitadel/internal/command"
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"github.com/zitadel/zitadel/internal/domain"
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"github.com/zitadel/zitadel/internal/feature"
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"github.com/zitadel/zitadel/internal/query"
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feature_pb "github.com/zitadel/zitadel/pkg/grpc/feature/v2"
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"github.com/zitadel/zitadel/pkg/grpc/object/v2"
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)
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func Test_systemFeaturesToCommand(t *testing.T) {
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arg := &feature_pb.SetSystemFeaturesRequest{
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LoginDefaultOrg: gu.Ptr(true),
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OidcTriggerIntrospectionProjections: gu.Ptr(false),
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OidcLegacyIntrospection: nil,
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UserSchema: gu.Ptr(true),
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Actions: gu.Ptr(true),
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OidcTokenExchange: gu.Ptr(true),
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ImprovedPerformance: nil,
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OidcSingleV1SessionTermination: gu.Ptr(true),
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LoginV2: &feature_pb.LoginV2{
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Required: true,
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BaseUri: gu.Ptr("https://login.com"),
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},
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}
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want := &command.SystemFeatures{
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LoginDefaultOrg: gu.Ptr(true),
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TriggerIntrospectionProjections: gu.Ptr(false),
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LegacyIntrospection: nil,
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UserSchema: gu.Ptr(true),
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Actions: gu.Ptr(true),
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TokenExchange: gu.Ptr(true),
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ImprovedPerformance: nil,
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OIDCSingleV1SessionTermination: gu.Ptr(true),
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LoginV2: &feature.LoginV2{
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Required: true,
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BaseURI: &url.URL{Scheme: "https", Host: "login.com"},
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},
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}
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got, err := systemFeaturesToCommand(arg)
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assert.Equal(t, want, got)
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assert.NoError(t, err)
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}
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func Test_systemFeaturesToPb(t *testing.T) {
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arg := &query.SystemFeatures{
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Details: &domain.ObjectDetails{
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Sequence: 22,
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EventDate: time.Unix(123, 0),
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ResourceOwner: "SYSTEM",
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},
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LoginDefaultOrg: query.FeatureSource[bool]{
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Level: feature.LevelSystem,
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Value: true,
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},
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TriggerIntrospectionProjections: query.FeatureSource[bool]{
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Level: feature.LevelUnspecified,
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Value: false,
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},
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LegacyIntrospection: query.FeatureSource[bool]{
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Level: feature.LevelSystem,
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Value: true,
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},
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UserSchema: query.FeatureSource[bool]{
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Level: feature.LevelSystem,
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Value: true,
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},
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Actions: query.FeatureSource[bool]{
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Level: feature.LevelSystem,
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Value: true,
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},
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TokenExchange: query.FeatureSource[bool]{
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Level: feature.LevelSystem,
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Value: false,
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},
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ImprovedPerformance: query.FeatureSource[[]feature.ImprovedPerformanceType]{
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Level: feature.LevelSystem,
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Value: []feature.ImprovedPerformanceType{feature.ImprovedPerformanceTypeOrgByID},
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},
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OIDCSingleV1SessionTermination: query.FeatureSource[bool]{
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Level: feature.LevelSystem,
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Value: true,
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},
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EnableBackChannelLogout: query.FeatureSource[bool]{
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Level: feature.LevelSystem,
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Value: true,
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},
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LoginV2: query.FeatureSource[*feature.LoginV2]{
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Level: feature.LevelSystem,
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Value: &feature.LoginV2{
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Required: true,
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BaseURI: &url.URL{Scheme: "https", Host: "login.com"},
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},
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},
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PermissionCheckV2: query.FeatureSource[bool]{
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Level: feature.LevelSystem,
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Value: true,
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},
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}
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want := &feature_pb.GetSystemFeaturesResponse{
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Details: &object.Details{
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Sequence: 22,
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ChangeDate: ×tamppb.Timestamp{Seconds: 123},
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ResourceOwner: "SYSTEM",
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},
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LoginDefaultOrg: &feature_pb.FeatureFlag{
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Enabled: true,
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Source: feature_pb.Source_SOURCE_SYSTEM,
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},
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OidcTriggerIntrospectionProjections: &feature_pb.FeatureFlag{
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Enabled: false,
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Source: feature_pb.Source_SOURCE_UNSPECIFIED,
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},
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OidcLegacyIntrospection: &feature_pb.FeatureFlag{
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Enabled: true,
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Source: feature_pb.Source_SOURCE_SYSTEM,
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},
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UserSchema: &feature_pb.FeatureFlag{
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Enabled: true,
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Source: feature_pb.Source_SOURCE_SYSTEM,
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},
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OidcTokenExchange: &feature_pb.FeatureFlag{
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Enabled: false,
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Source: feature_pb.Source_SOURCE_SYSTEM,
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},
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Actions: &feature_pb.FeatureFlag{
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Enabled: true,
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Source: feature_pb.Source_SOURCE_SYSTEM,
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},
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ImprovedPerformance: &feature_pb.ImprovedPerformanceFeatureFlag{
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ExecutionPaths: []feature_pb.ImprovedPerformance{feature_pb.ImprovedPerformance_IMPROVED_PERFORMANCE_ORG_BY_ID},
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Source: feature_pb.Source_SOURCE_SYSTEM,
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},
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OidcSingleV1SessionTermination: &feature_pb.FeatureFlag{
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Enabled: true,
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Source: feature_pb.Source_SOURCE_SYSTEM,
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},
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DisableUserTokenEvent: &feature_pb.FeatureFlag{
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Enabled: false,
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Source: feature_pb.Source_SOURCE_UNSPECIFIED,
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},
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EnableBackChannelLogout: &feature_pb.FeatureFlag{
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Enabled: true,
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Source: feature_pb.Source_SOURCE_SYSTEM,
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},
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LoginV2: &feature_pb.LoginV2FeatureFlag{
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Required: true,
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BaseUri: gu.Ptr("https://login.com"),
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Source: feature_pb.Source_SOURCE_SYSTEM,
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},
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PermissionCheckV2: &feature_pb.FeatureFlag{
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Enabled: true,
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Source: feature_pb.Source_SOURCE_SYSTEM,
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},
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}
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got := systemFeaturesToPb(arg)
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assert.Equal(t, want, got)
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}
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func Test_instanceFeaturesToCommand(t *testing.T) {
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arg := &feature_pb.SetInstanceFeaturesRequest{
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LoginDefaultOrg: gu.Ptr(true),
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OidcTriggerIntrospectionProjections: gu.Ptr(false),
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OidcLegacyIntrospection: nil,
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UserSchema: gu.Ptr(true),
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OidcTokenExchange: gu.Ptr(true),
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Actions: gu.Ptr(true),
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ImprovedPerformance: nil,
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WebKey: gu.Ptr(true),
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DebugOidcParentError: gu.Ptr(true),
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OidcSingleV1SessionTermination: gu.Ptr(true),
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EnableBackChannelLogout: gu.Ptr(true),
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LoginV2: &feature_pb.LoginV2{
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Required: true,
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BaseUri: gu.Ptr("https://login.com"),
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},
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}
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want := &command.InstanceFeatures{
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LoginDefaultOrg: gu.Ptr(true),
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TriggerIntrospectionProjections: gu.Ptr(false),
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LegacyIntrospection: nil,
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UserSchema: gu.Ptr(true),
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TokenExchange: gu.Ptr(true),
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Actions: gu.Ptr(true),
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ImprovedPerformance: nil,
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WebKey: gu.Ptr(true),
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DebugOIDCParentError: gu.Ptr(true),
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OIDCSingleV1SessionTermination: gu.Ptr(true),
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EnableBackChannelLogout: gu.Ptr(true),
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LoginV2: &feature.LoginV2{
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Required: true,
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BaseURI: &url.URL{Scheme: "https", Host: "login.com"},
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},
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}
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got, err := instanceFeaturesToCommand(arg)
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assert.Equal(t, want, got)
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assert.NoError(t, err)
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}
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func Test_instanceFeaturesToPb(t *testing.T) {
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arg := &query.InstanceFeatures{
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Details: &domain.ObjectDetails{
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Sequence: 22,
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EventDate: time.Unix(123, 0),
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ResourceOwner: "instance1",
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},
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LoginDefaultOrg: query.FeatureSource[bool]{
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Level: feature.LevelSystem,
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Value: true,
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},
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TriggerIntrospectionProjections: query.FeatureSource[bool]{
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Level: feature.LevelUnspecified,
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Value: false,
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},
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LegacyIntrospection: query.FeatureSource[bool]{
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Level: feature.LevelInstance,
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Value: true,
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},
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UserSchema: query.FeatureSource[bool]{
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Level: feature.LevelInstance,
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Value: true,
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},
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Actions: query.FeatureSource[bool]{
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Level: feature.LevelInstance,
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Value: true,
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},
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TokenExchange: query.FeatureSource[bool]{
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Level: feature.LevelSystem,
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Value: false,
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},
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ImprovedPerformance: query.FeatureSource[[]feature.ImprovedPerformanceType]{
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Level: feature.LevelSystem,
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Value: []feature.ImprovedPerformanceType{feature.ImprovedPerformanceTypeOrgByID},
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},
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WebKey: query.FeatureSource[bool]{
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Level: feature.LevelInstance,
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Value: true,
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},
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OIDCSingleV1SessionTermination: query.FeatureSource[bool]{
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Level: feature.LevelInstance,
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Value: true,
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},
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EnableBackChannelLogout: query.FeatureSource[bool]{
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Level: feature.LevelInstance,
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Value: true,
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},
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LoginV2: query.FeatureSource[*feature.LoginV2]{
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Level: feature.LevelInstance,
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Value: &feature.LoginV2{
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Required: true,
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BaseURI: &url.URL{Scheme: "https", Host: "login.com"},
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},
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},
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PermissionCheckV2: query.FeatureSource[bool]{
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Level: feature.LevelInstance,
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Value: true,
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},
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}
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want := &feature_pb.GetInstanceFeaturesResponse{
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Details: &object.Details{
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Sequence: 22,
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ChangeDate: ×tamppb.Timestamp{Seconds: 123},
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ResourceOwner: "instance1",
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},
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LoginDefaultOrg: &feature_pb.FeatureFlag{
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Enabled: true,
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Source: feature_pb.Source_SOURCE_SYSTEM,
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},
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OidcTriggerIntrospectionProjections: &feature_pb.FeatureFlag{
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Enabled: false,
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Source: feature_pb.Source_SOURCE_UNSPECIFIED,
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},
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OidcLegacyIntrospection: &feature_pb.FeatureFlag{
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Enabled: true,
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Source: feature_pb.Source_SOURCE_INSTANCE,
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},
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UserSchema: &feature_pb.FeatureFlag{
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Enabled: true,
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Source: feature_pb.Source_SOURCE_INSTANCE,
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},
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Actions: &feature_pb.FeatureFlag{
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Enabled: true,
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Source: feature_pb.Source_SOURCE_INSTANCE,
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},
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OidcTokenExchange: &feature_pb.FeatureFlag{
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Enabled: false,
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Source: feature_pb.Source_SOURCE_SYSTEM,
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},
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ImprovedPerformance: &feature_pb.ImprovedPerformanceFeatureFlag{
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ExecutionPaths: []feature_pb.ImprovedPerformance{feature_pb.ImprovedPerformance_IMPROVED_PERFORMANCE_ORG_BY_ID},
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Source: feature_pb.Source_SOURCE_SYSTEM,
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},
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WebKey: &feature_pb.FeatureFlag{
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Enabled: true,
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Source: feature_pb.Source_SOURCE_INSTANCE,
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},
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DebugOidcParentError: &feature_pb.FeatureFlag{
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Enabled: false,
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Source: feature_pb.Source_SOURCE_UNSPECIFIED,
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},
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OidcSingleV1SessionTermination: &feature_pb.FeatureFlag{
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Enabled: true,
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Source: feature_pb.Source_SOURCE_INSTANCE,
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},
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DisableUserTokenEvent: &feature_pb.FeatureFlag{
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Enabled: false,
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Source: feature_pb.Source_SOURCE_UNSPECIFIED,
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},
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EnableBackChannelLogout: &feature_pb.FeatureFlag{
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Enabled: true,
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Source: feature_pb.Source_SOURCE_INSTANCE,
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},
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LoginV2: &feature_pb.LoginV2FeatureFlag{
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Required: true,
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BaseUri: gu.Ptr("https://login.com"),
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Source: feature_pb.Source_SOURCE_INSTANCE,
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},
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PermissionCheckV2: &feature_pb.FeatureFlag{
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Enabled: true,
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Source: feature_pb.Source_SOURCE_INSTANCE,
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},
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}
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got := instanceFeaturesToPb(arg)
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assert.Equal(t, want, got)
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}
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func Test_featureLevelToSourcePb(t *testing.T) {
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tests := []struct {
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name string
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level feature.Level
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want feature_pb.Source
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}{
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{
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name: "unspecified",
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level: feature.LevelUnspecified,
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want: feature_pb.Source_SOURCE_UNSPECIFIED,
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},
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{
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name: "system",
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level: feature.LevelSystem,
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want: feature_pb.Source_SOURCE_SYSTEM,
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},
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{
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name: "instance",
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level: feature.LevelInstance,
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want: feature_pb.Source_SOURCE_INSTANCE,
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},
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{
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name: "org",
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level: feature.LevelOrg,
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want: feature_pb.Source_SOURCE_ORGANIZATION,
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},
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{
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name: "project",
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level: feature.LevelProject,
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want: feature_pb.Source_SOURCE_PROJECT,
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},
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{
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name: "app",
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level: feature.LevelApp,
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want: feature_pb.Source_SOURCE_APP,
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},
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{
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name: "user",
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level: feature.LevelUser,
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want: feature_pb.Source_SOURCE_USER,
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},
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{
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name: "unknown",
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level: 99,
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want: 99,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got := featureLevelToSourcePb(tt.level)
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assert.Equal(t, tt.want, got)
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})
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}
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}
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