kvdb/test: add bolt test

kvdb/bolt_fixture.go

@@ -0,0 +1,44 @@
+package kvdb
+
+import (
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/btcsuite/btcwallet/walletdb"
+	"github.com/stretchr/testify/require"
+)
+
+type boltFixture struct {
+	t       *testing.T
+	tempDir string
+}
+
+func NewBoltFixture(t *testing.T) *boltFixture {
+	tempDir, err := ioutil.TempDir("", "test")
+	require.NoError(t, err)
+
+	return &boltFixture{
+		t:       t,
+		tempDir: tempDir,
+	}
+}
+
+func (b *boltFixture) Cleanup() {
+	os.RemoveAll(b.tempDir)
+}
+
+func (b *boltFixture) NewBackend() walletdb.DB {
+	dbPath := filepath.Join(b.tempDir)
+
+	db, err := GetBoltBackend(&BoltBackendConfig{
+		DBPath:         dbPath,
+		DBFileName:     "test.db",
+		NoFreelistSync: true,
+		DBTimeout:      DefaultDBTimeout,
+	})
+	require.NoError(b.t, err)
+
+	return db
+}

kvdb/bolt_test.go

@@ -0,0 +1,80 @@
+package kvdb
+
+import (
+	"testing"
+
+	"github.com/btcsuite/btcwallet/walletdb"
+)
+
+func TestBolt(t *testing.T) {
+	tests := []struct {
+		name string
+		test func(*testing.T, walletdb.DB)
+	}{
+		{
+			name: "read cursor empty interval",
+			test: testReadCursorEmptyInterval,
+		},
+		{
+			name: "read cursor non empty interval",
+			test: testReadCursorNonEmptyInterval,
+		},
+		{
+			name: "read write cursor",
+			test: testReadWriteCursor,
+		},
+		{
+			name: "read write cursor with bucket and value",
+			test: testReadWriteCursorWithBucketAndValue,
+		},
+		{
+			name: "bucket creation",
+			test: testBucketCreation,
+		},
+		{
+			name: "bucket deletion",
+			test: testBucketDeletion,
+		},
+		{
+			name: "bucket for each",
+			test: testBucketForEach,
+		},
+		{
+			name: "bucket for each with error",
+			test: testBucketForEachWithError,
+		},
+		{
+			name: "bucket sequence",
+			test: testBucketSequence,
+		},
+		{
+			name: "key clash",
+			test: testKeyClash,
+		},
+		{
+			name: "bucket create delete",
+			test: testBucketCreateDelete,
+		},
+		{
+			name: "tx manual commit",
+			test: testTxManualCommit,
+		},
+		{
+			name: "tx rollback",
+			test: testTxRollback,
+		},
+	}
+
+	for _, test := range tests {
+		test := test
+
+		t.Run(test.name, func(t *testing.T) {
+			t.Parallel()
+
+			f := NewBoltFixture(t)
+			defer f.Cleanup()
+
+			test.test(t, f.NewBackend())
+		})
+	}
+}

kvdb/go.sum

@@ -7,12 +7,17 @@ github.com/antihax/optional v0.0.0-20180407024304-ca021399b1a6/go.mod h1:V8iCPQY
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@@ -109,7 +114,6 @@ github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3Rllmb
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@@ -137,6 +141,7 @@ github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3
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@@ -160,7 +165,6 @@ go.uber.org/atomic v1.6.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
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@@ -174,7 +178,6 @@ golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL
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@@ -217,7 +220,6 @@ golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3
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@@ -233,7 +235,6 @@ google.golang.org/grpc v1.26.0 h1:2dTRdpdFEEhJYQD8EMLB61nnrzSCTbG38PhqdhvOltg=
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@@ -247,7 +248,6 @@ gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie
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