mirror of
https://github.com/0glabs/0g-chain.git
synced 2024-11-10 18:15:19 +00:00
88d4868316
* Simplify strategies to lend and savings * Add hard and savings keepers * Add ctx to strategy interface, fill in lend strategy * Rename lend strategy to hard * Fix hard deposit query, fix withdraw bank send * Fix misleading borrow instead of withdraw for hard * Remove liquidateall strategy method * Withdraw tests * Add hard gs to testutil suite * Update withdraw tests with working hard strategy, clean strategy interface methods * Check allowed denom for strategy * Update GetVaultTotalValue doc note * Update error wrap message for unsupported denom * Remove unnecessary viewvault keeper * Withdraw amount from account value, not supplied value * Test value > supplied withdraw * Use dec when dividing for withdrawAmountPercent * Use the correct store prefix for vault shares * Update swap references to earn * Simplify vault shares, use a single share for all coins per address
131 lines
3.1 KiB
Go
131 lines
3.1 KiB
Go
package keeper_test
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import (
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"os"
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"testing"
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sdk "github.com/cosmos/cosmos-sdk/types"
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sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
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"github.com/kava-labs/kava/app"
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"github.com/kava-labs/kava/x/earn/testutil"
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"github.com/kava-labs/kava/x/earn/types"
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"github.com/stretchr/testify/suite"
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)
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func TestMain(m *testing.M) {
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config := sdk.GetConfig()
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app.SetBech32AddressPrefixes(config)
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os.Exit(m.Run())
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}
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type depositTestSuite struct {
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testutil.Suite
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}
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func (suite *depositTestSuite) SetupTest() {
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suite.Suite.SetupTest()
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suite.Keeper.SetParams(suite.Ctx, types.DefaultParams())
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}
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func TestDepositTestSuite(t *testing.T) {
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suite.Run(t, new(depositTestSuite))
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}
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func (suite *depositTestSuite) TestDeposit_Balances() {
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vaultDenom := "usdx"
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startBalance := sdk.NewInt64Coin(vaultDenom, 1000)
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depositAmount := sdk.NewInt64Coin(vaultDenom, 100)
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suite.CreateVault(vaultDenom, types.STRATEGY_TYPE_HARD)
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acc := suite.CreateAccount(sdk.NewCoins(startBalance), 0)
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err := suite.Keeper.Deposit(suite.Ctx, acc.GetAddress(), depositAmount)
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suite.Require().NoError(err)
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suite.AccountBalanceEqual(
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acc.GetAddress(),
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sdk.NewCoins(startBalance.Sub(depositAmount)), // Account decreases by deposit
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)
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suite.VaultTotalValuesEqual(sdk.NewCoins(depositAmount))
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suite.VaultTotalSuppliedEqual(sdk.NewCoins(depositAmount))
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}
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func (suite *depositTestSuite) TestDeposit_Exceed() {
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vaultDenom := "usdx"
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startBalance := sdk.NewInt64Coin(vaultDenom, 1000)
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depositAmount := sdk.NewInt64Coin(vaultDenom, 1001)
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suite.CreateVault(vaultDenom, types.STRATEGY_TYPE_HARD)
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acc := suite.CreateAccount(sdk.NewCoins(startBalance), 0)
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err := suite.Keeper.Deposit(suite.Ctx, acc.GetAddress(), depositAmount)
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suite.Require().Error(err)
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suite.Require().ErrorIs(err, sdkerrors.ErrInsufficientFunds)
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// No changes in balances
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suite.AccountBalanceEqual(
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acc.GetAddress(),
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sdk.NewCoins(startBalance),
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)
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suite.ModuleAccountBalanceEqual(
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sdk.NewCoins(),
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)
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}
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func (suite *depositTestSuite) TestDeposit_Zero() {
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vaultDenom := "usdx"
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startBalance := sdk.NewInt64Coin(vaultDenom, 1000)
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depositAmount := sdk.NewInt64Coin(vaultDenom, 0)
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suite.CreateVault(vaultDenom, types.STRATEGY_TYPE_HARD)
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acc := suite.CreateAccount(sdk.NewCoins(startBalance), 0)
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err := suite.Keeper.Deposit(suite.Ctx, acc.GetAddress(), depositAmount)
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suite.Require().Error(err)
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suite.Require().ErrorIs(err, types.ErrInsufficientAmount)
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// No changes in balances
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suite.AccountBalanceEqual(
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acc.GetAddress(),
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sdk.NewCoins(startBalance),
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)
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suite.ModuleAccountBalanceEqual(
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sdk.NewCoins(),
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)
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}
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func (suite *depositTestSuite) TestDeposit_InvalidVault() {
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vaultDenom := "usdx"
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startBalance := sdk.NewInt64Coin(vaultDenom, 1000)
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depositAmount := sdk.NewInt64Coin(vaultDenom, 1001)
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// Vault not created -- doesn't exist
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acc := suite.CreateAccount(sdk.NewCoins(startBalance), 0)
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err := suite.Keeper.Deposit(suite.Ctx, acc.GetAddress(), depositAmount)
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suite.Require().Error(err)
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suite.Require().ErrorIs(err, types.ErrInvalidVaultDenom)
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// No changes in balances
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suite.AccountBalanceEqual(
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acc.GetAddress(),
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sdk.NewCoins(startBalance),
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)
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suite.ModuleAccountBalanceEqual(
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sdk.NewCoins(),
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)
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}
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