bring in khatru and eventstore.

eventstore/test/db_test.go

@@ -0,0 +1,77 @@
+package test
+
+import (
+	"context"
+	"os"
+	"testing"
+
+	embeddedpostgres "github.com/fergusstrange/embedded-postgres"
+	"github.com/fiatjaf/eventstore"
+	"github.com/fiatjaf/eventstore/badger"
+	"github.com/fiatjaf/eventstore/lmdb"
+	"github.com/fiatjaf/eventstore/postgresql"
+	"github.com/fiatjaf/eventstore/slicestore"
+	"github.com/fiatjaf/eventstore/sqlite3"
+)
+
+const (
+	dbpath = "/tmp/eventstore-test"
+	sk3    = "0000000000000000000000000000000000000000000000000000000000000003"
+	sk4    = "0000000000000000000000000000000000000000000000000000000000000004"
+)
+
+var ctx = context.Background()
+
+var tests = []struct {
+	name string
+	run  func(*testing.T, eventstore.Store)
+}{
+	{"first", runFirstTestOn},
+	{"second", runSecondTestOn},
+	{"manyauthors", manyAuthorsTest},
+	{"unbalanced", unbalancedTest},
+}
+
+func TestSliceStore(t *testing.T) {
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) { test.run(t, &slicestore.SliceStore{}) })
+	}
+}
+
+func TestLMDB(t *testing.T) {
+	for _, test := range tests {
+		os.RemoveAll(dbpath + "lmdb")
+		t.Run(test.name, func(t *testing.T) { test.run(t, &lmdb.LMDBBackend{Path: dbpath + "lmdb"}) })
+	}
+}
+
+func TestBadger(t *testing.T) {
+	for _, test := range tests {
+		os.RemoveAll(dbpath + "badger")
+		t.Run(test.name, func(t *testing.T) { test.run(t, &badger.BadgerBackend{Path: dbpath + "badger"}) })
+	}
+}
+
+func TestSQLite(t *testing.T) {
+	for _, test := range tests {
+		os.RemoveAll(dbpath + "sqlite")
+		t.Run(test.name, func(t *testing.T) {
+			test.run(t, &sqlite3.SQLite3Backend{DatabaseURL: dbpath + "sqlite", QueryLimit: 1000, QueryTagsLimit: 50, QueryAuthorsLimit: 2000})
+		})
+	}
+}
+
+func TestPostgres(t *testing.T) {
+	for _, test := range tests {
+		postgres := embeddedpostgres.NewDatabase()
+		err := postgres.Start()
+		if err != nil {
+			t.Fatalf("failed to start embedded postgres: %s", err)
+			return
+		}
+		t.Run(test.name, func(t *testing.T) {
+			test.run(t, &postgresql.PostgresBackend{DatabaseURL: "postgres://postgres:postgres@localhost:5432/postgres?sslmode=disable", QueryLimit: 1000, QueryTagsLimit: 50, QueryAuthorsLimit: 2000})
+		})
+		postgres.Stop()
+	}
+}