fix(unified-storage): don't use in-process if db type is not set (#101254)

2025-02-24 21:44:42 +01:00
parent e482c037bf
commit 9282e4cad4
2 changed files with 117 additions and 8 deletions
@@ -0,0 +1,100 @@
+package sql
+
+import (
+	"strconv"
+	"testing"
+
+	"github.com/grafana/grafana/pkg/services/sqlstore/migrator"
+	"github.com/grafana/grafana/pkg/setting"
+	"github.com/stretchr/testify/require"
+)
+
+func TestIsHighAvailabilityEnabled(t *testing.T) {
+	tests := []struct {
+		name          string
+		dbType        string
+		haConfigValue *bool
+		isHA          bool
+	}{
+		{
+			name:          "SQLite should never have HA enabled",
+			dbType:        migrator.SQLite,
+			haConfigValue: boolPtr(true),
+			isHA:          false,
+		},
+		{
+			name:          "MySQL with HA enabled in config should default to true",
+			dbType:        migrator.MySQL,
+			haConfigValue: boolPtr(true),
+			isHA:          true,
+		},
+		{
+			name:          "MySQL with HA disabled in config should default to false",
+			dbType:        migrator.MySQL,
+			haConfigValue: boolPtr(false),
+			isHA:          false,
+		},
+		{
+			name:          "MySQL with no HA config should default to true",
+			dbType:        migrator.MySQL,
+			haConfigValue: nil,
+			isHA:          true,
+		},
+		{
+			name:          "Postgres with HA enabled in config should default to true",
+			dbType:        migrator.Postgres,
+			haConfigValue: boolPtr(true),
+			isHA:          true,
+		},
+		{
+			name:          "Postgres with HA disabled in config should default to false",
+			dbType:        migrator.Postgres,
+			haConfigValue: boolPtr(false),
+			isHA:          false,
+		},
+		{
+			name:          "Postgres with no HA config should default to true",
+			dbType:        migrator.Postgres,
+			haConfigValue: nil,
+			isHA:          true,
+		},
+		{
+			name:          "No database type set should default to true",
+			dbType:        "",
+			haConfigValue: nil,
+			isHA:          true,
+		},
+		{
+			name:          "No database type set with HA enabled in config should default to true",
+			dbType:        "",
+			haConfigValue: boolPtr(true),
+			isHA:          true,
+		},
+		{
+			name:          "No database type set with HA disabled in config should default to false",
+			dbType:        "",
+			haConfigValue: boolPtr(false),
+			isHA:          false,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			cfg := setting.NewCfg().SectionWithEnvOverrides("database")
+			if tt.dbType != "" {
+				cfg.Key("type").SetValue(tt.dbType)
+			}
+
+			if tt.haConfigValue != nil {
+				cfg.Key("high_availability").SetValue(strconv.FormatBool(*tt.haConfigValue))
+			}
+
+			result := isHighAvailabilityEnabled(cfg)
+			require.Equal(t, tt.isHA, result)
+		})
+	}
+}
+
+func boolPtr(b bool) *bool {
+	return &b
+}