diff --git a/test-suites/test-aave/borrow-cap.spec.ts b/test-suites/test-aave/borrow-cap.spec.ts index f6c8cd29..43dfd314 100644 --- a/test-suites/test-aave/borrow-cap.spec.ts +++ b/test-suites/test-aave/borrow-cap.spec.ts @@ -13,7 +13,7 @@ import { BigNumber } from '@ethersproject/bignumber'; const { expect } = require('chai'); makeSuite('Borrow Cap', (testEnv: TestEnv) => { - const { VL_BORROW_CAP_EXCEEDED } = ProtocolErrors; + const { VL_BORROW_CAP_EXCEEDED, RC_INVALID_BORROW_CAP } = ProtocolErrors; const miliUnitToPrecision = async (token: WETH9Mocked | MintableERC20, nb: string) => BigNumber.from(nb).mul(BigNumber.from('10').pow((await token.decimals()) - 3)); @@ -73,7 +73,6 @@ makeSuite('Borrow Cap', (testEnv: TestEnv) => { const { usdc, pool, dai, deployer, helpersContract } = testEnv; const borrowedAmount = 10; const borrowedMilimount = (borrowedAmount * 1000).toString(); - console.log('hihi', await usdc.decimals()); await expect( pool.borrow( @@ -95,6 +94,25 @@ makeSuite('Borrow Cap', (testEnv: TestEnv) => { ) ).to.be.revertedWith(VL_BORROW_CAP_EXCEEDED); }); + it('Should fail to set the borrow cap for usdc and DAI to max cap + 1 Units', async () => { + const { configurator, usdc, pool, dai, deployer, helpersContract } = testEnv; + const newCap = Number(MAX_BORROW_CAP) + 1; + let usdcBorrowCap = await helpersContract.getReserveBorrowCap(usdc.address); + let daiBorrowCap = await helpersContract.getReserveBorrowCap(dai.address); + + expect(usdcBorrowCap).to.be.equal(0); + expect(daiBorrowCap).to.be.equal(0); + + await expect(configurator.setBorrowCap(usdc.address, newCap)).to.be.revertedWith( + RC_INVALID_BORROW_CAP + ); + await expect(configurator.setBorrowCap(dai.address, newCap)).to.be.revertedWith( + RC_INVALID_BORROW_CAP + ); + + usdcBorrowCap = await helpersContract.getReserveBorrowCap(usdc.address); + daiBorrowCap = await helpersContract.getReserveBorrowCap(dai.address); + }); it('Sets the borrow cap for usdc and DAI to 100 Units', async () => { const { configurator, usdc, pool, dai, deployer, helpersContract } = testEnv; const newCap = '100'; @@ -113,7 +131,7 @@ makeSuite('Borrow Cap', (testEnv: TestEnv) => { expect(usdcBorrowCap).to.be.equal(newCap); expect(daiBorrowCap).to.be.equal(newCap); }); - it('should succeed to borrow 10 stable dai and 10 variable usdc', async () => { + it('Should succeed to borrow 10 stable dai and 10 variable usdc', async () => { const { usdc, pool, dai, deployer, helpersContract } = testEnv; const borrowedAmount = 10; const borrowedMilimount = (borrowedAmount * 1000).toString(); @@ -234,4 +252,40 @@ makeSuite('Borrow Cap', (testEnv: TestEnv) => { ) ).to.be.revertedWith(VL_BORROW_CAP_EXCEEDED); }); + it('Raises the borrow cap for usdc and DAI to max cap Units', async () => { + const { configurator, usdc, pool, dai, deployer, helpersContract } = testEnv; + const newCap = MAX_BORROW_CAP; + let usdcBorrowCap = await helpersContract.getReserveBorrowCap(usdc.address); + let daiBorrowCap = await helpersContract.getReserveBorrowCap(dai.address); + + await configurator.setBorrowCap(usdc.address, newCap); + await configurator.setBorrowCap(dai.address, newCap); + + usdcBorrowCap = await helpersContract.getReserveBorrowCap(usdc.address); + daiBorrowCap = await helpersContract.getReserveBorrowCap(dai.address); + + expect(usdcBorrowCap).to.be.equal(newCap); + expect(daiBorrowCap).to.be.equal(newCap); + }); + it('should succeed to borrow 100 variable dai and 100 stable usdc', async () => { + const { usdc, pool, dai, deployer, helpersContract } = testEnv; + const borrowedAmount = 100; + const borrowedMilimount = (borrowedAmount * 1000).toString(); + + pool.borrow( + usdc.address, + await miliUnitToPrecision(usdc, borrowedMilimount), + 1, + 0, + deployer.address + ); + + pool.borrow( + dai.address, + await miliUnitToPrecision(dai, borrowedMilimount), + 2, + 0, + deployer.address + ); + }); });