Instadapp/aave-protocol-v2
1
0
Fork 0
mirror of https://github.com/Instadapp/aave-protocol-v2.git synced 2024-07-29 21:47:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix test related to the LTV change

Browse Source
This commit is contained in:
The3D 2020-09-25 11:20:12 +02:00
parent e328cf0482
commit 35044941b0
1 changed files with 15 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
test/flash-liquidation-with-collateral.spec.ts
View File

@ -833,12 +833,13 @@ makeSuite('LendingPool. repayWithCollateral() with liquidator', (testEnv: TestEn
await oracle.setAssetPrice(dai.address, daiPrice);
});
it('User 5 deposits WETH and DAI, then borrows USDC at Variable, then disables WETH as collateral', async () => {
it('User 4 deposits WETH, LEND and DAI, then borrows USDC at Variable, then disables WETH as collateral', async () => {
const {pool, weth, dai, usdc, users} = testEnv;
const user = users[4];
const amountWETHToDeposit = parseEther('10');
const amountDAIToDeposit = parseEther('60');
const amountToBorrow = parseUnits('65', 6);
const amountDAIToDeposit = parseEther('100');
const amountToBorrow = parseUnits('75', 6);
await weth.connect(user.signer).mint(amountWETHToDeposit);
await weth.connect(user.signer).approve(pool.address, APPROVAL_AMOUNT_LENDING_POOL);
@ -851,8 +852,8 @@ makeSuite('LendingPool. repayWithCollateral() with liquidator', (testEnv: TestEn
await pool.connect(user.signer).borrow(usdc.address, amountToBorrow, 2, 0, user.address);
});
it('Liquidator tries to liquidates User 5 USDC loan by swapping his WETH collateral, should revert due WETH collateral disabled', async () => {
const {pool, weth, usdc, users, mockSwapAdapter, oracle} = testEnv;
it('Liquidator tries to liquidate User 5 USDC loan by swapping his WETH collateral, should revert due WETH collateral disabled', async () => {
const {pool, weth, dai, usdc, users, mockSwapAdapter, oracle} = testEnv;
const user = users[4];
const liquidator = users[5];
@ -874,6 +875,14 @@ makeSuite('LendingPool. repayWithCollateral() with liquidator', (testEnv: TestEn
expect(wethUserDataBefore.usageAsCollateralEnabled).to.be.false;
//drop the price to set the HF below 1
const daiPrice = await oracle.getAssetPrice(dai.address);
await oracle.setAssetPrice(
dai.address,
new BigNumber(daiPrice.toString()).multipliedBy(0.9).toFixed(0)
);
// Liquidator should NOT be able to liquidate himself with WETH, even if is disabled
await mockSwapAdapter.setAmountToReturn(amountToRepay);
await expect(
@ -888,6 +897,7 @@ makeSuite('LendingPool. repayWithCollateral() with liquidator', (testEnv: TestEn
'0x'
)
).to.be.revertedWith(COLLATERAL_CANNOT_BE_LIQUIDATED);
const repayWithCollateralTimestamp = await timeLatest();
const {userData: wethUserDataAfter} = await getContractsData(