mirror of https://github.com/certusone/wasmd.git
98 lines
2.9 KiB
Go
98 lines
2.9 KiB
Go
package wasm
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import (
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"encoding/json"
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"testing"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/stretchr/testify/require"
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)
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func TestInitGenesis(t *testing.T) {
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data := setupTest(t)
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deposit := sdk.NewCoins(sdk.NewInt64Coin("denom", 100000))
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topUp := sdk.NewCoins(sdk.NewInt64Coin("denom", 5000))
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creator := createFakeFundedAccount(t, data.ctx, data.acctKeeper, data.bankKeeper, deposit.Add(deposit...))
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fred := createFakeFundedAccount(t, data.ctx, data.acctKeeper, data.bankKeeper, topUp)
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h := data.module.Route().Handler()
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q := data.module.LegacyQuerierHandler(nil)
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msg := MsgStoreCode{
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Sender: creator.String(),
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WASMByteCode: testContract,
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Source: "https://github.com/CosmWasm/wasmd/blob/master/x/wasm/testdata/hackatom.wasm",
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Builder: "confio/cosmwasm-opt:0.7.0",
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}
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err := msg.ValidateBasic()
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require.NoError(t, err)
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res, err := h(data.ctx, &msg)
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require.NoError(t, err)
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assertStoreCodeResponse(t, res.Data, 1)
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_, _, bob := keyPubAddr()
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initMsg := initMsg{
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Verifier: fred,
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Beneficiary: bob,
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}
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initMsgBz, err := json.Marshal(initMsg)
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require.NoError(t, err)
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initCmd := MsgInstantiateContract{
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Sender: creator.String(),
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CodeID: firstCodeID,
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InitMsg: initMsgBz,
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Funds: deposit,
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}
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res, err = h(data.ctx, &initCmd)
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require.NoError(t, err)
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contractBech32Addr := parseInitResponse(t, res.Data)
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execCmd := MsgExecuteContract{
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Sender: fred.String(),
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Contract: contractBech32Addr,
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Msg: []byte(`{"release":{}}`),
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Funds: topUp,
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}
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res, err = h(data.ctx, &execCmd)
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require.NoError(t, err)
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// from https://github.com/CosmWasm/cosmwasm/blob/master/contracts/hackatom/src/contract.rs#L167
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assertExecuteResponse(t, res.Data, []byte{0xf0, 0x0b, 0xaa})
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// ensure all contract state is as after init
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assertCodeList(t, q, data.ctx, 1)
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assertCodeBytes(t, q, data.ctx, 1, testContract)
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assertContractList(t, q, data.ctx, 1, []string{contractBech32Addr})
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assertContractInfo(t, q, data.ctx, contractBech32Addr, 1, creator)
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assertContractState(t, q, data.ctx, contractBech32Addr, state{
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Verifier: []byte(fred),
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Beneficiary: []byte(bob),
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Funder: []byte(creator),
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})
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// export into genstate
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genState := ExportGenesis(data.ctx, &data.keeper)
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// create new app to import genstate into
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newData := setupTest(t)
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q2 := newData.module.LegacyQuerierHandler(nil)
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// initialize new app with genstate
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InitGenesis(newData.ctx, &newData.keeper, *genState, newData.stakingKeeper, newData.module.Route().Handler())
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// run same checks again on newdata, to make sure it was reinitialized correctly
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assertCodeList(t, q2, newData.ctx, 1)
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assertCodeBytes(t, q2, newData.ctx, 1, testContract)
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assertContractList(t, q2, newData.ctx, 1, []string{contractBech32Addr})
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assertContractInfo(t, q2, newData.ctx, contractBech32Addr, 1, creator)
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assertContractState(t, q2, newData.ctx, contractBech32Addr, state{
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Verifier: []byte(fred),
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Beneficiary: []byte(bob),
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Funder: []byte(creator),
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})
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}
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