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			79 lines
		
	
	
		
			2.6 KiB
		
	
	
	
		
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			79 lines
		
	
	
		
			2.6 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
package keeper_test
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import (
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	"testing"
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	"github.com/stretchr/testify/suite"
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	"github.com/kava-labs/kava/x/incentive/types"
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)
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// InitializeHardBorrowRewardTests runs unit tests for the keeper.InitializeHardBorrowReward method
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type InitializeHardBorrowRewardTests struct {
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	unitTester
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}
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func TestInitializeHardBorrowReward(t *testing.T) {
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	suite.Run(t, new(InitializeHardBorrowRewardTests))
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}
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func (suite *InitializeHardBorrowRewardTests) TestClaimIndexesAreSetWhenClaimExists() {
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	claim := types.HardLiquidityProviderClaim{
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		BaseMultiClaim: types.BaseMultiClaim{
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			Owner: arbitraryAddress(),
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		},
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		// Indexes should always be empty when initialize is called.
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		// If initialize is called then the user must have repaid their borrow positions,
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		// which means UpdateHardBorrowIndexDenoms was called and should have remove indexes.
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		BorrowRewardIndexes: types.MultiRewardIndexes{},
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	}
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	suite.storeHardClaim(claim)
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	globalIndexes := nonEmptyMultiRewardIndexes
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	suite.storeGlobalBorrowIndexes(globalIndexes)
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	borrow := NewBorrowBuilder(claim.Owner).
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		WithArbitrarySourceShares(extractCollateralTypes(globalIndexes)...).
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		Build()
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	suite.keeper.InitializeHardBorrowReward(suite.ctx, borrow)
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	syncedClaim, _ := suite.keeper.GetHardLiquidityProviderClaim(suite.ctx, claim.Owner)
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	suite.Equal(globalIndexes, syncedClaim.BorrowRewardIndexes)
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}
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func (suite *InitializeHardBorrowRewardTests) TestClaimIndexesAreSetWhenClaimDoesNotExist() {
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	globalIndexes := nonEmptyMultiRewardIndexes
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	suite.storeGlobalBorrowIndexes(globalIndexes)
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	owner := arbitraryAddress()
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	borrow := NewBorrowBuilder(owner).
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		WithArbitrarySourceShares(extractCollateralTypes(globalIndexes)...).
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		Build()
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	suite.keeper.InitializeHardBorrowReward(suite.ctx, borrow)
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	syncedClaim, found := suite.keeper.GetHardLiquidityProviderClaim(suite.ctx, owner)
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	suite.True(found)
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	suite.Equal(globalIndexes, syncedClaim.BorrowRewardIndexes)
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}
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func (suite *InitializeHardBorrowRewardTests) TestClaimIndexesAreSetEmptyForMissingIndexes() {
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	globalIndexes := nonEmptyMultiRewardIndexes
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	suite.storeGlobalBorrowIndexes(globalIndexes)
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	owner := arbitraryAddress()
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	// Borrow a denom that is not in the global indexes.
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	// This happens when a borrow denom has no rewards associated with it.
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	expectedIndexes := appendUniqueEmptyMultiRewardIndex(globalIndexes)
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	borrowedDenoms := extractCollateralTypes(expectedIndexes)
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	borrow := NewBorrowBuilder(owner).
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		WithArbitrarySourceShares(borrowedDenoms...).
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		Build()
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	suite.keeper.InitializeHardBorrowReward(suite.ctx, borrow)
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	syncedClaim, _ := suite.keeper.GetHardLiquidityProviderClaim(suite.ctx, owner)
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	suite.Equal(expectedIndexes, syncedClaim.BorrowRewardIndexes)
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}
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