Run Echidna tests #1393
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name: Run Echidna tests | |
on: | |
push: | |
paths: | |
- ".github/workflows/echidna.yml" | |
- "program-analysis/echidna/**/*.sol" | |
- "program-analysis/echidna/**/*.yml" | |
branches: | |
- master | |
pull_request: | |
paths: | |
- ".github/workflows/echidna.yml" | |
- "program-analysis/echidna/**/*.sol" | |
- "program-analysis/echidna/**/*.yml" | |
schedule: | |
# run CI every day even if no PRs/merges occur | |
- cron: "0 12 * * *" | |
jobs: | |
tests: | |
name: ${{ matrix.name }} | |
continue-on-error: ${{ matrix.flaky == true }} | |
runs-on: ubuntu-22.04 | |
strategy: | |
fail-fast: false | |
matrix: | |
include: | |
- name: Exercise 1 | |
workdir: program-analysis/echidna/exercises/exercise1/ | |
files: solution.sol | |
contract: TestToken | |
outcome: failure | |
expected: 'echidna_test_balance:\s*failed' | |
- name: Exercise 2 | |
workdir: program-analysis/echidna/exercises/exercise2/ | |
files: solution.sol | |
contract: TestToken | |
outcome: failure | |
expected: 'echidna_no_transfer:\s*failed' | |
- name: Exercise 3 | |
workdir: program-analysis/echidna/exercises/exercise3/ | |
files: solution.sol | |
contract: TestToken | |
outcome: failure | |
expected: 'echidna_test_balance:\s*failed' | |
- name: Exercise 4 | |
workdir: program-analysis/echidna/exercises/exercise4/ | |
files: solution.sol | |
config: config.yaml | |
contract: TestToken | |
outcome: failure | |
expected: 'transfer(address,uint256):\s*failed' | |
- name: Exercise 5 | |
workdir: dvdefi/ | |
files: . | |
config: naivereceiver.yaml | |
crytic-args: --hardhat-ignore-compile | |
contract: NaiveReceiverEchidna | |
outcome: failure | |
expected: 'echidna_test_contract_balance:\s*failed' | |
- name: Exercise 6 | |
workdir: dvdefi/ | |
files: . | |
config: unstoppable.yaml | |
crytic-args: --hardhat-ignore-compile | |
contract: UnstoppableEchidna | |
outcome: failure | |
expected: 'echidna_testFlashLoan:\s*failed' | |
- name: Exercise 7 | |
workdir: dvdefi/ | |
files: . | |
config: sideentrance.yaml | |
crytic-args: --hardhat-ignore-compile | |
contract: SideEntranceEchidna | |
outcome: failure | |
expected: 'testPoolBalance():\s*failed' | |
- name: TestToken | |
workdir: program-analysis/echidna/example/ | |
files: testtoken.sol | |
contract: TestToken | |
outcome: failure | |
expected: 'echidna_balance_under_1000:\s*failed' | |
- name: Gas estimation | |
workdir: program-analysis/echidna/example/ | |
files: gas.sol | |
config: gas.yaml | |
outcome: success | |
expected: "f(42,123," | |
flaky: true | |
- name: Multi | |
workdir: program-analysis/echidna/example/ | |
files: multi.sol | |
config: filter.yaml | |
outcome: failure | |
expected: 'echidna_state4:\s*failed' | |
- name: Assert | |
workdir: program-analysis/echidna/example/ | |
files: assert.sol | |
config: assert.yaml | |
outcome: failure | |
expected: 'inc(uint256):\s*failed' | |
- name: PopsicleBroken | |
workdir: program-analysis/echidna/example/ | |
files: PopsicleBroken.sol | |
solc-version: 0.8.4 | |
config: Popsicle.yaml | |
contract: PopsicleBroken | |
outcome: failure | |
expected: 'totalBalanceAfterTransferIsPreserved(address,uint256):\s*failed' | |
- name: PopsicleFixed | |
workdir: program-analysis/echidna/example/ | |
files: PopsicleFixed.sol | |
solc-version: 0.8.4 | |
config: Popsicle.yaml | |
contract: PopsicleFixed | |
outcome: success | |
expected: 'totalBalanceAfterTransferIsPreserved(address,uint256):\s*passing' | |
- name: TestDepositWithPermit | |
workdir: program-analysis/echidna/example/ | |
files: TestDepositWithPermit.sol | |
solc-version: 0.8.0 | |
config: testdeposit.yaml | |
contract: TestDepositWithPermit | |
outcome: success | |
expected: 'testERC20PermitDeposit(uint256):\s*passing' | |
- name: MultiABI | |
workdir: program-analysis/echidna/example/ | |
files: allContracts.sol | |
solc-version: 0.8.0 | |
config: allContracts.yaml | |
contract: EchidnaTest | |
outcome: failure | |
expected: 'test_flag_is_false():\s*failed' | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v4 | |
- name: Checkout Damn Vulnerable DeFi solutions | |
uses: actions/checkout@v4 | |
if: startsWith(matrix.workdir, 'dvdefi') | |
with: | |
repository: crytic/damn-vulnerable-defi-echidna | |
ref: solutions | |
path: ${{ matrix.workdir }} | |
- name: Set up Nodejs | |
uses: actions/setup-node@v3 | |
if: startsWith(matrix.workdir, 'dvdefi') | |
with: | |
node-version: 16 | |
- name: Install dependencies and compile | |
if: startsWith(matrix.workdir, 'dvdefi') | |
run: | | |
yarn install --frozen-lockfile | |
npx hardhat compile --force | |
working-directory: ${{ matrix.workdir }} | |
- name: Run Echidna | |
uses: crytic/echidna-action@v2 | |
id: echidna | |
continue-on-error: true | |
with: | |
files: ${{ matrix.files }} | |
contract: ${{ matrix.contract }} | |
config: ${{ matrix.config }} | |
output-file: ${{ matrix.files }}.out | |
solc-version: ${{ matrix.solc-version || '0.8.0' }} | |
echidna-workdir: ${{ matrix.workdir }} | |
echidna-version: edge | |
crytic-args: ${{ matrix.crytic-args || '' }} | |
- name: Verify that the exit code is correct | |
run: | | |
if [[ ${{ steps.echidna.outcome }} = ${{ matrix.outcome }} ]]; then | |
echo "Outcome matches" | |
else | |
echo "Outcome mismatch. Expected ${{ matrix.outcome }} but got ${{ steps.echidna.outcome }}" | |
exit 1 | |
fi | |
- name: Verify that the output is correct | |
run: | | |
if grep -q "${{ matrix.expected }}" "${{ steps.echidna.outputs.output-file }}"; then | |
echo "Output matches" | |
else | |
echo "Output mismatch. Expected something matching '${{ matrix.expected }}'. Got the following:" | |
cat "${{ steps.echidna.outputs.output-file }}" | |
exit 1 | |
fi |