150d17c3fc
Co-authored-by: cool-developer <51834436+cool-develope@users.noreply.github.com> Co-authored-by: Julien Robert <julien@rbrt.fr>
36 lines
846 B
Go
36 lines
846 B
Go
package mock
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import (
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"testing"
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"github.com/stretchr/testify/require"
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coretesting "cosmossdk.io/core/testing"
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storetypes "cosmossdk.io/store/types"
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)
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func TestStore(t *testing.T) {
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db := coretesting.NewMemDB()
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cms := NewCommitMultiStore()
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key := storetypes.NewKVStoreKey("test")
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cms.MountStoreWithDB(key, storetypes.StoreTypeIAVL, db)
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err := cms.LoadLatestVersion()
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require.Nil(t, err)
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store := cms.GetKVStore(key)
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require.NotNil(t, store)
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k := []byte("hello")
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v := []byte("world")
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require.False(t, store.Has(k))
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store.Set(k, v)
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require.True(t, store.Has(k))
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require.Equal(t, v, store.Get(k))
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store.Delete(k)
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require.False(t, store.Has(k))
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require.Panics(t, func() { store.Set([]byte(""), v) }, "setting an empty key should panic")
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require.Panics(t, func() { store.Set(nil, v) }, "setting a nil key should panic")
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}
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