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fecbec2342
* part1 * go tidy * Merge branch 'go-tidy' into apply-testutils-assertions-to-beaconchain-db * updated beacon-chain/db/kv tests * Merge branch 'master' into apply-testutils-assertions-to-beaconchain-db * Merge refs/heads/master into apply-testutils-assertions-to-beaconchain-db * Merge refs/heads/master into apply-testutils-assertions-to-beaconchain-db
30 lines
884 B
Go
30 lines
884 B
Go
package kv
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import (
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"crypto/rand"
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"fmt"
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"math/big"
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"os"
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"path"
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"testing"
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"github.com/prysmaticlabs/prysm/beacon-chain/cache"
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"github.com/prysmaticlabs/prysm/shared/testutil"
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"github.com/prysmaticlabs/prysm/shared/testutil/require"
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)
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// setupDB instantiates and returns a Store instance.
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func setupDB(t testing.TB) *Store {
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randPath, err := rand.Int(rand.Reader, big.NewInt(1000000))
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require.NoError(t, err, "Could not generate random file path")
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p := path.Join(testutil.TempDir(), fmt.Sprintf("/%d", randPath))
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require.NoError(t, os.RemoveAll(p), "Failed to remove directory")
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db, err := NewKVStore(p, cache.NewStateSummaryCache())
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require.NoError(t, err, "Failed to instantiate DB")
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t.Cleanup(func() {
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require.NoError(t, db.Close(), "Failed to close database")
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require.NoError(t, os.RemoveAll(db.DatabasePath()), "Failed to remove directory")
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})
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return db
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}
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