feat: add tests

script/Airdrop.s.sol

@@ -2,16 +2,13 @@
 pragma solidity ^0.8.20;
 
 import "forge-std/Script.sol";
-import "forge-std/console.sol";
 import "sismo-connect-solidity/SismoLib.sol";
-import {SismoConnectConfigReader} from "./utils/SismoConnectConfigReader.sol";
+import {SismoConnectConfigReader} from "script/utils/SismoConnectConfigReader.sol";
 import {Airdrop} from "src/Airdrop.sol";
 
 contract DeployAirdrop is Script, SismoConnectConfigReader {
-  using stdJson for string;
-
   function run() public {
-    console.log("Deploying Airdrop contract");
+    console.log("Deploying Airdrop contract...");
     string memory json = vm.readFile(string.concat(vm.projectRoot(), "/sismo-connect-config.json"));
     (
       bytes16 appId,

tests/Airdrop.t.sol

@@ -0,0 +1,49 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.20;
+
+import "tests/base/BaseTest.t.sol";
+import "sismo-connect-solidity/SismoLib.sol";
+import {SismoConnectConfigReader} from "script/utils/SismoConnectConfigReader.sol";
+import {Airdrop} from "src/Airdrop.sol";
+
+contract Airdroptest is BaseTest, SismoConnectConfigReader {
+  Airdrop airdrop;
+  address claimAddress = 0x061060a65146b3265C62fC8f3AE977c9B27260fF;
+
+  function setUp() public {
+    string memory json = vm.readFile(
+      string.concat(vm.projectRoot(), "/tests/sismo-connect-config.test.json")
+    );
+    (
+      bytes16 appId,
+      AuthRequest[] memory authRequests,
+      ClaimRequest[] memory claimRequests,
+      bool isImpersonationMode
+    ) = readSismoConnectRequest(json);
+
+    airdrop = new Airdrop(
+      "my Airdrop",
+      "AIR",
+      appId,
+      isImpersonationMode,
+      authRequests,
+      claimRequests
+    );
+  }
+
+  function testAirdrop() public {
+    _registerTreeRoot(0x04f0ace60fdf560415b93173156e67c6735946e9889973bfd56f1bcbe6fc5bcf);
+
+    bytes
+      memory response = hex"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+
+    // balance should be zero before airdrop claiming
+    assertEq(airdrop.balanceOf(claimAddress), 0);
+
+    // verify ZK proofs contained in response
+    airdrop.claimWithSismo({response: response, to: claimAddress});
+
+    // balance should be updated witht the right amount of tokens after proofs verification
+    assertEq(airdrop.balanceOf(claimAddress), 6 * 10 ** 18);
+  }
+}

tests/sismo-connect-config.test.json

@@ -0,0 +1,33 @@
+{
+  "appId": "0x32403ced4b65f2079eda77c84e7d2be6",
+  "isImpersonationMode": true,
+  "authRequests": [
+    {
+      "authType": 0
+    },
+    {
+      "authType": 3
+    },
+    {
+      "authType": 1,
+      "isOptional": true
+    }
+  ],
+  "claimRequests": [
+    {
+      "groupId": "0xda1c3726426d5639f4c6352c2c976b87"
+    },
+    {
+      "groupId": "0x85c7ee90829de70d0d51f52336ea4722",
+      "claimType": 0,
+      "value": 4,
+      "isSelectableByUser": true
+    },
+    {
+      "groupId": "0xfae674b6cba3ff2f8ce2114defb200b1",
+      "claimType": 2,
+      "value": 10,
+      "isOptional": true
+    }
+  ]
+}