chore: move the go code into a subfolder

apps/api/internal/query/projection/system_features_test.go

@@ -0,0 +1,90 @@
+package projection
+
+import (
+	"testing"
+
+	"github.com/zitadel/zitadel/internal/eventstore"
+	"github.com/zitadel/zitadel/internal/eventstore/handler/v2"
+	"github.com/zitadel/zitadel/internal/repository/feature/feature_v2"
+	"github.com/zitadel/zitadel/internal/zerrors"
+)
+
+func TestSystemFeaturesProjection_reduces(t *testing.T) {
+	type args struct {
+		event func(t *testing.T) eventstore.Event
+	}
+	tests := []struct {
+		name   string
+		args   args
+		reduce func(event eventstore.Event) (*handler.Statement, error)
+		want   wantReduce
+	}{
+		{
+			name: "reduceSystemSetFeature",
+			args: args{
+				event: getEvent(
+					testEvent(
+						feature_v2.SystemUserSchemaEventType,
+						feature_v2.AggregateType,
+						[]byte(`{"value": true}`),
+					), eventstore.GenericEventMapper[feature_v2.SetEvent[bool]]),
+			},
+			reduce: reduceSystemSetFeature[bool],
+			want: wantReduce{
+				aggregateType: feature_v2.AggregateType,
+				sequence:      15,
+				executer: &testExecuter{
+					executions: []execution{
+						{
+							expectedStmt: "INSERT INTO projections.system_features (key, creation_date, change_date, sequence, value) VALUES ($1, $2, $3, $4, $5) ON CONFLICT (key) DO UPDATE SET (creation_date, change_date, sequence, value) = (projections.system_features.creation_date, EXCLUDED.change_date, EXCLUDED.sequence, EXCLUDED.value)",
+							expectedArgs: []interface{}{
+								"user_schema",
+								anyArg{},
+								anyArg{},
+								uint64(15),
+								[]byte("true"),
+							},
+						},
+					},
+				},
+			},
+		},
+		{
+			name: "reduceSystemResetFeatures",
+			args: args{
+				event: getEvent(
+					testEvent(
+						feature_v2.SystemResetEventType,
+						feature_v2.AggregateType,
+						[]byte{},
+					), eventstore.GenericEventMapper[feature_v2.ResetEvent]),
+			},
+			reduce: reduceSystemResetFeatures,
+			want: wantReduce{
+				aggregateType: feature_v2.AggregateType,
+				sequence:      15,
+				executer: &testExecuter{
+					executions: []execution{
+						{
+							expectedStmt: "DELETE FROM projections.system_features WHERE (key IS NOT NULL)",
+							expectedArgs: []interface{}{},
+						},
+					},
+				},
+			},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			event := baseEvent(t)
+			got, err := tt.reduce(event)
+			if ok := zerrors.IsErrorInvalidArgument(err); !ok {
+				t.Errorf("no wrong event mapping: %v, got: %v", err, got)
+			}
+
+			event = tt.args.event(t)
+			got, err = tt.reduce(event)
+			assertReduce(t, got, err, SystemFeatureTable, tt.want)
+		})
+	}
+}