102 lines
2.0 KiB
Go
102 lines
2.0 KiB
Go
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package full
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import (
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"testing"
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"github.com/filecoin-project/lotus/chain/types"
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"github.com/filecoin-project/lotus/chain/types/ethtypes"
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"github.com/ipfs/go-cid"
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"github.com/stretchr/testify/require"
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)
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func TestEthLogFromEvent(t *testing.T) {
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// basic empty
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data, topics, ok := ethLogFromEvent(nil)
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require.True(t, ok)
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require.Nil(t, data)
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require.Nil(t, topics)
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// basic topic
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data, topics, ok = ethLogFromEvent([]types.EventEntry{{
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Flags: 0,
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Key: "t1",
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Codec: cid.Raw,
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Value: make([]byte, 32),
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}})
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require.True(t, ok)
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require.Nil(t, data)
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require.Len(t, topics, 1)
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require.Equal(t, topics[0], ethtypes.EthHash{})
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// basic topic with data
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data, topics, ok = ethLogFromEvent([]types.EventEntry{{
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Flags: 0,
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Key: "t1",
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Codec: cid.Raw,
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Value: make([]byte, 32),
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}, {
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Flags: 0,
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Key: "d",
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Codec: cid.Raw,
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Value: []byte{0x0},
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}})
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require.True(t, ok)
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require.Equal(t, data, []byte{0x0})
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require.Len(t, topics, 1)
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require.Equal(t, topics[0], ethtypes.EthHash{})
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// skip topic
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_, _, ok = ethLogFromEvent([]types.EventEntry{{
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Flags: 0,
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Key: "t2",
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Codec: cid.Raw,
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Value: make([]byte, 32),
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}})
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require.False(t, ok)
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// duplicate topic
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_, _, ok = ethLogFromEvent([]types.EventEntry{{
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Flags: 0,
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Key: "t1",
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Codec: cid.Raw,
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Value: make([]byte, 32),
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}, {
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Flags: 0,
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Key: "t1",
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Codec: cid.Raw,
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Value: make([]byte, 32),
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}})
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require.False(t, ok)
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// duplicate data
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_, _, ok = ethLogFromEvent([]types.EventEntry{{
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Flags: 0,
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Key: "d",
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Codec: cid.Raw,
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Value: make([]byte, 32),
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}, {
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Flags: 0,
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Key: "d",
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Codec: cid.Raw,
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Value: make([]byte, 32),
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}})
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require.False(t, ok)
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// unknown key is fine
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data, topics, ok = ethLogFromEvent([]types.EventEntry{{
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Flags: 0,
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Key: "t5",
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Codec: cid.Raw,
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Value: make([]byte, 32),
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}, {
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Flags: 0,
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Key: "t1",
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Codec: cid.Raw,
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Value: make([]byte, 32),
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}})
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require.True(t, ok)
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require.Nil(t, data)
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require.Len(t, topics, 1)
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require.Equal(t, topics[0], ethtypes.EthHash{})
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}
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