105 lines
3.4 KiB
Go
105 lines
3.4 KiB
Go
package cool
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import (
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"testing"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/x/auth"
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bank "github.com/cosmos/cosmos-sdk/x/bank"
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"github.com/cosmos/cosmos-sdk/x/mock"
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"github.com/stretchr/testify/require"
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abci "github.com/tendermint/tendermint/abci/types"
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"github.com/tendermint/tendermint/crypto"
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)
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var (
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priv1 = crypto.GenPrivKeyEd25519()
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pubKey = priv1.PubKey()
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addr1 = sdk.AccAddress(pubKey.Address())
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quizMsg1 = MsgQuiz{
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Sender: addr1,
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CoolAnswer: "icecold",
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}
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quizMsg2 = MsgQuiz{
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Sender: addr1,
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CoolAnswer: "badvibesonly",
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}
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setTrendMsg1 = MsgSetTrend{
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Sender: addr1,
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Cool: "icecold",
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}
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setTrendMsg2 = MsgSetTrend{
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Sender: addr1,
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Cool: "badvibesonly",
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}
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setTrendMsg3 = MsgSetTrend{
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Sender: addr1,
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Cool: "warmandkind",
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}
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)
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// initialize the mock application for this module
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func getMockApp(t *testing.T) *mock.App {
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mapp := mock.NewApp()
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RegisterWire(mapp.Cdc)
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keyCool := sdk.NewKVStoreKey("cool")
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coinKeeper := bank.NewKeeper(mapp.AccountMapper)
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keeper := NewKeeper(keyCool, coinKeeper, mapp.RegisterCodespace(DefaultCodespace))
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mapp.Router().AddRoute("cool", NewHandler(keeper))
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mapp.SetInitChainer(getInitChainer(mapp, keeper, "ice-cold"))
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require.NoError(t, mapp.CompleteSetup([]*sdk.KVStoreKey{keyCool}))
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return mapp
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}
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// overwrite the mock init chainer
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func getInitChainer(mapp *mock.App, keeper Keeper, newTrend string) sdk.InitChainer {
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return func(ctx sdk.Context, req abci.RequestInitChain) abci.ResponseInitChain {
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mapp.InitChainer(ctx, req)
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keeper.setTrend(ctx, newTrend)
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return abci.ResponseInitChain{}
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}
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}
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func TestMsgQuiz(t *testing.T) {
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mapp := getMockApp(t)
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// Construct genesis state
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acc1 := &auth.BaseAccount{
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Address: addr1,
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Coins: nil,
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}
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accs := []auth.Account{acc1}
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// Initialize the chain (nil)
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mock.SetGenesis(mapp, accs)
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// A checkTx context (true)
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ctxCheck := mapp.BaseApp.NewContext(true, abci.Header{})
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res1 := mapp.AccountMapper.GetAccount(ctxCheck, addr1)
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require.Equal(t, acc1, res1)
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// Set the trend, submit a really cool quiz and check for reward
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mock.SignCheckDeliver(t, mapp.BaseApp, []sdk.Msg{setTrendMsg1}, []int64{0}, []int64{0}, true, priv1)
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mock.SignCheckDeliver(t, mapp.BaseApp, []sdk.Msg{quizMsg1}, []int64{0}, []int64{1}, true, priv1)
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mock.CheckBalance(t, mapp, addr1, sdk.Coins{{"icecold", sdk.NewInt(69)}})
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mock.SignCheckDeliver(t, mapp.BaseApp, []sdk.Msg{quizMsg2}, []int64{0}, []int64{2}, false, priv1) // result without reward
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mock.CheckBalance(t, mapp, addr1, sdk.Coins{{"icecold", sdk.NewInt(69)}})
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mock.SignCheckDeliver(t, mapp.BaseApp, []sdk.Msg{quizMsg1}, []int64{0}, []int64{3}, true, priv1)
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mock.CheckBalance(t, mapp, addr1, sdk.Coins{{"icecold", sdk.NewInt(138)}})
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mock.SignCheckDeliver(t, mapp.BaseApp, []sdk.Msg{setTrendMsg2}, []int64{0}, []int64{4}, true, priv1) // reset the trend
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mock.SignCheckDeliver(t, mapp.BaseApp, []sdk.Msg{quizMsg1}, []int64{0}, []int64{5}, false, priv1) // the same answer will nolonger do!
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mock.CheckBalance(t, mapp, addr1, sdk.Coins{{"icecold", sdk.NewInt(138)}})
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mock.SignCheckDeliver(t, mapp.BaseApp, []sdk.Msg{quizMsg2}, []int64{0}, []int64{6}, true, priv1) // earlier answer now relevant again
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mock.CheckBalance(t, mapp, addr1, sdk.Coins{{"badvibesonly", sdk.NewInt(69)}, {"icecold", sdk.NewInt(138)}})
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mock.SignCheckDeliver(t, mapp.BaseApp, []sdk.Msg{setTrendMsg3}, []int64{0}, []int64{7}, false, priv1) // expect to fail to set the trend to something which is not cool
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}
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