Progress on database schema migration for account -> org refactor

pkg/services/sqlstore/migrations/migrations_test.go

@@ -0,0 +1,60 @@
+package migrations
+
+import (
+	"fmt"
+	"strings"
+	"testing"
+
+	"github.com/go-xorm/xorm"
+	"github.com/grafana/grafana/pkg/log"
+	. "github.com/grafana/grafana/pkg/services/sqlstore/migrator"
+	"github.com/grafana/grafana/pkg/services/sqlstore/sqlutil"
+
+	. "github.com/smartystreets/goconvey/convey"
+)
+
+var indexTypes = []string{"Unknown", "INDEX", "UNIQUE INDEX"}
+
+func TestMigrations(t *testing.T) {
+	log.NewLogger(0, "console", `{"level": 0}`)
+
+	testDBs := []sqlutil.TestDB{
+		sqlutil.TestDB_Sqlite3,
+	}
+
+	for _, testDB := range testDBs {
+
+		Convey("Initial "+testDB.DriverName+" migration", t, func() {
+			x, err := xorm.NewEngine(testDB.DriverName, testDB.ConnStr)
+			So(err, ShouldBeNil)
+
+			sqlutil.CleanDB(x)
+
+			mg := NewMigrator(x)
+			mg.LogLevel = log.DEBUG
+			addMigrations(mg)
+
+			err = mg.Start()
+			So(err, ShouldBeNil)
+
+			tables, err := x.DBMetas()
+			So(err, ShouldBeNil)
+
+			fmt.Printf("\nDB Schema after migration: table count: %v\n", len(tables))
+
+			for _, table := range tables {
+				fmt.Printf("\nTable: %v \n", table.Name)
+				for _, column := range table.Columns() {
+					fmt.Printf("\t %v \n", column.String(x.Dialect()))
+				}
+
+				if len(table.Indexes) > 0 {
+					fmt.Printf("\n\tIndexes:\n")
+					for _, index := range table.Indexes {
+						fmt.Printf("\t %v (%v) %v \n", index.Name, strings.Join(index.Cols, ","), indexTypes[index.Type])
+					}
+				}
+			}
+		})
+	}
+}