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cli: add test for incremental DB dump and restore

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Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
This commit is contained in:
Anna Shaleva 2023-07-03 13:24:11 +03:00
parent a30f098f73
commit bfe8867e63
1 changed files with 47 additions and 2 deletions
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49
cli/server/cli_dump_test.go
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@ -13,6 +13,9 @@ import (
"gopkg.in/yaml.v3" "gopkg.in/yaml.v3"
) )
// generated via `go run ./scripts/gendump/main.go --out ./cli/server/testdata/chain50x2.acc --blocks 50 --txs 2`.
const inDump = "./testdata/chain50x2.acc"
func TestDBRestoreDump(t *testing.T) { func TestDBRestoreDump(t *testing.T) {
tmpDir := t.TempDir() tmpDir := t.TempDir()
@ -32,8 +35,6 @@ func TestDBRestoreDump(t *testing.T) {
cfgPath := filepath.Join(tmpDir, "protocol.unit_testnet.yml") cfgPath := filepath.Join(tmpDir, "protocol.unit_testnet.yml")
require.NoError(t, os.WriteFile(cfgPath, out, os.ModePerm)) require.NoError(t, os.WriteFile(cfgPath, out, os.ModePerm))
// generated via `go run ./scripts/gendump/main.go --out ./cli/server/testdata/chain50x2.acc --blocks 50 --txs 2`
const inDump = "./testdata/chain50x2.acc"
e := testcli.NewExecutor(t, false) e := testcli.NewExecutor(t, false)
stateDump := filepath.Join(tmpDir, "neogo.teststate") stateDump := filepath.Join(tmpDir, "neogo.teststate")
@ -111,3 +112,47 @@ func TestDBRestoreDump(t *testing.T) {
require.NoError(t, err) require.NoError(t, err)
require.Equal(t, d1, d2, "dumps differ") require.Equal(t, d1, d2, "dumps differ")
} }
func TestDBDumpRestoreIncremental(t *testing.T) {
tmpDir := t.TempDir()
chainPath := filepath.Join(tmpDir, "neogotestchain")
nonincDump := filepath.Join(tmpDir, "nonincDump.acc")
incDump := filepath.Join(tmpDir, "incDump.acc")
cfg, err := config.LoadFile(filepath.Join("..", "..", "config", "protocol.unit_testnet.yml"))
require.NoError(t, err, "could not load config")
cfg.ApplicationConfiguration.DBConfiguration.Type = dbconfig.LevelDB
cfg.ApplicationConfiguration.DBConfiguration.LevelDBOptions.DataDirectoryPath = chainPath
out, err := yaml.Marshal(cfg)
require.NoError(t, err)
cfgPath := filepath.Join(tmpDir, "protocol.unit_testnet.yml")
require.NoError(t, os.WriteFile(cfgPath, out, os.ModePerm))
e := testcli.NewExecutor(t, false)
// Create DB from dump.
e.Run(t, "neo-go", "db", "restore", "--unittest", "--config-path", tmpDir, "--in", inDump)
// Create two dumps: non-incremental and incremental.
dumpBaseArgs := []string{"neo-go", "db", "dump", "--unittest",
"--config-path", tmpDir}
// Dump first 15 blocks to a non-incremental dump.
e.Run(t, append(dumpBaseArgs, "--out", nonincDump, "--count", "15")...)
// Dump second 15 blocks to an incremental dump.
e.Run(t, append(dumpBaseArgs, "--out", incDump, "--start", "15", "--count", "15")...)
// Clean the DB.
require.NoError(t, os.RemoveAll(chainPath))
// Restore chain from two dumps.
restoreBaseArgs := []string{"neo-go", "db", "restore", "--unittest", "--config-path", tmpDir}
// Restore first 15 blocks from non-incremental dump.
e.Run(t, append(restoreBaseArgs, "--in", nonincDump)...)
// Restore second 15 blocks from incremental dump.
e.Run(t, append(restoreBaseArgs, "--in", incDump, "-n", "--count", "15")...)
}