aave-protocol-v2/test-suites/test-aave/helpers/scenarios/borrow-repayWithPermit-variable.json

{
  "title": "LendingPool: Borrow/repay with permit with Permit (variable rate)",
  "description": "Test cases for the borrow function, variable mode.",
  "stories": [
    {
      "description": "User 2 deposits with permit 1 DAI to account for rounding errors",
      "actions": [
        {
          "name": "mint",
          "args": {
            "reserve": "DAI",
            "amount": "1",
            "user": "2"
          },
          "expected": "success"
        },
        {
          "name": "depositWithPermit",
          "args": {
            "reserve": "DAI",
            "amount": "1",
            "user": "2"
          },
          "expected": "success"
        }
      ]
    },
    {
      "description": "User 0 deposits with permit 1000 DAI, user 1 deposits 1 WETH as collateral and borrows 100 DAI at variable rate",
      "actions": [
        {
          "name": "mint",
          "args": {
            "reserve": "DAI",
            "amount": "1000",
            "user": "0"
          },
          "expected": "success"
        },
        {
          "name": "depositWithPermit",
          "args": {
            "reserve": "DAI",
            "amount": "1000",
            "user": "0"
          },
          "expected": "success"
        },
        {
          "name": "mint",
          "args": {
            "reserve": "WETH",
            "amount": "1",
            "user": "1"
          },
          "expected": "success"
        },
        {
          "name": "approve",
          "args": {
            "reserve": "WETH",
            "user": "1"
          },
          "expected": "success"
        },
        {
          "name": "deposit",
          "args": {
            "reserve": "WETH",
            "amount": "1",
            "user": "1"
          },
          "expected": "success"
        },
        {
          "name": "borrow",
          "args": {
            "reserve": "DAI",
            "amount": "100",
            "borrowRateMode": "variable",
            "user": "1",
            "timeTravel": "365"
          },
          "expected": "success"
        }
      ]
    },
    {
      "description": "User 1 tries to borrow the rest of the DAI liquidity (revert expected)",
      "actions": [
        {
          "name": "borrow",
          "args": {
            "reserve": "DAI",
            "amount": "900",
            "borrowRateMode": "variable",
            "user": "1"
          },
          "expected": "revert",
          "revertMessage": "There is not enough collateral to cover a new borrow"
        }
      ]
    },
    {
      "description": "User 1 tries to repay with permit 0 DAI (revert expected)",
      "actions": [
        {
          "name": "repayWithPermit",
          "args": {
            "reserve": "DAI",
            "amount": "0",
            "user": "1",
            "onBehalfOf": "1"
          },
          "expected": "revert",
          "revertMessage": "Amount must be greater than 0"
        }
      ]
    },
    {
      "description": "User 1 repays with permit a small amount of DAI, enough to cover a small part of the interest",
      "actions": [
        {
          "name": "repayWithPermit",
          "args": {
            "reserve": "DAI",
            "amount": "1.25",
            "user": "1",
            "onBehalfOf": "1",
            "borrowRateMode": "variable"
          },
          "expected": "success"
        }
      ]
    },
    {
      "description": "User 1 repays with permit the DAI borrow after one year",
      "actions": [
        {
          "name": "mint",
          "description": "Mint 10 DAI to cover the interest",
          "args": {
            "reserve": "DAI",
            "amount": "10",
            "user": "1"
          },
          "expected": "success"
        },
        {
          "name": "repayWithPermit",
          "args": {
            "reserve": "DAI",
            "amount": "-1",
            "user": "1",
            "onBehalfOf": "1",
            "borrowRateMode": "variable"
          },
          "expected": "success"
        }
      ]
    },
    {
      "description": "User 0 withdraws the deposited DAI plus interest",
      "actions": [
        {
          "name": "withdraw",
          "args": {
            "reserve": "DAI",
            "amount": "-1",
            "user": "0"
          },
          "expected": "success"
        }
      ]
    },
    {
      "description": "User 1 withdraws the collateral",
      "actions": [
        {
          "name": "withdraw",
          "args": {
            "reserve": "WETH",
            "amount": "-1",
            "user": "1"
          },
          "expected": "success"
        }
      ]
    }
  ]
}