Revert "Revert changes to tests"

This reverts commit 84c9885.

Author: mloit

Tests/web3swiftTests/localTests/ABIEncoderSoliditySha3Test.swift

@@ -10,7 +10,7 @@ import Foundation
 import XCTest
 @testable import web3swift
 
-class ABIEncoderSoliditySha3Test: XCTestCase {
+class ABIEncoderSoliditySha3Test: LocalTestCase {
 
     func test_soliditySha3() throws {
         var hex = try ABIEncoder.soliditySha3(true).toHexString().addHexPrefix()

Tests/web3swiftTests/localTests/DataConversionTests.swift

@@ -16,7 +16,7 @@ import XCTest
 
 // Some base58 test vectors pulled from: https://tools.ietf.org/id/draft-msporny-base58-01.html
 // note that one of the return values is incorrect in the reference above, it is corrected here
-class DataConversionTests: XCTestCase {
+class DataConversionTests: LocalTestCase {
     // test an empty input for the base58 decoder & decoder
     func testBase58() throws {
         let vector = ""

Tests/web3swiftTests/localTests/EIP1559BlockTests.swift

@@ -4,7 +4,7 @@ import BigInt
 @testable
 import web3swift
 
-class EIP1559BlockTests: XCTestCase {
+class EIP1559BlockTests: LocalTestCase {
     let uselessBlockPart = (
         number: BigUInt(12_965_000),
         hash: Data(fromHex: "0xef95f2f1ed3ca60b048b4bf67cde2195961e0bba6f70bcbea9a2c4e133e34b46")!, // "hash":

Tests/web3swiftTests/localTests/EIP712Tests.swift

@@ -1,15 +1,15 @@
 import XCTest
 @testable import web3swift
 
-class EIP712Tests: XCTestCase {
+class EIP712Tests: LocalTestCase {
     func testWithoutChainId() throws {
-        
+
         let to = EthereumAddress("0x3F06bAAdA68bB997daB03d91DBD0B73e196c5A4d")!
-        
+
         let value = EIP712.UInt256(0)
-        
+
         let amountLinen = EIP712.UInt256("0001000000000000000")//
-        
+
         let function = ABI.Element.Function(
             name: "approveAndMint",
             inputs: [
@@ -18,22 +18,22 @@ class EIP712Tests: XCTestCase {
             outputs: [.init(name: "", type: .bool)],
             constant: false,
             payable: false)
-        
+
         let object = ABI.Element.function(function)
-        
+
         let safeTxData = object.encodeParameters([
             EthereumAddress("0x41B5844f4680a8C38fBb695b7F9CFd1F64474a72")! as AnyObject,
             amountLinen as AnyObject
         ])!
-        
+
         let operation: EIP712.UInt8 = 1
-        
+
         let safeTxGas = EIP712.UInt256(250000)
-        
+
         let baseGas = EIP712.UInt256(60000)
-        
+
         let gasPrice = EIP712.UInt256("20000000000")
-        
+
         let gasToken = EthereumAddress("0x0000000000000000000000000000000000000000")!
         print(1)
         let refundReceiver = EthereumAddress("0x7c07D32e18D6495eFDC487A32F8D20daFBa53A5e")!
@@ -76,13 +76,13 @@ class EIP712Tests: XCTestCase {
     }
 
     func testWithChainId() throws {
-        
+
         let to = EthereumAddress("0x3F06bAAdA68bB997daB03d91DBD0B73e196c5A4d")!
-        
+
         let value = EIP712.UInt256(0)
-        
+
         let amount = EIP712.UInt256("0001000000000000000")
-        
+
         let function = ABI.Element.Function(
             name: "approveAndMint",
             inputs: [
@@ -91,28 +91,28 @@ class EIP712Tests: XCTestCase {
             outputs: [.init(name: "", type: .bool)],
             constant: false,
             payable: false)
-        
+
         let object = ABI.Element.function(function)
-        
+
         let safeTxData = object.encodeParameters([
             EthereumAddress("0x41B5844f4680a8C38fBb695b7F9CFd1F64474a72")! as AnyObject,
             amount as AnyObject
         ])!
-        
+
         let operation: EIP712.UInt8 = 1
-        
+
         let safeTxGas = EIP712.UInt256(250000)
-        
+
         let baseGas = EIP712.UInt256(60000)
-        
+
         let gasPrice = EIP712.UInt256("20000000000")
-        
+
         let gasToken = EthereumAddress("0x0000000000000000000000000000000000000000")!
-        
+
         let refundReceiver = EthereumAddress("0x7c07D32e18D6495eFDC487A32F8D20daFBa53A5e")!
-        
+
         let nonce: EIP712.UInt256 = .init(0)
-        
+
         let safeTX = SafeTx(
             to: to,
             value: value,
@@ -124,25 +124,24 @@ class EIP712Tests: XCTestCase {
             gasToken: gasToken,
             refundReceiver: refundReceiver,
             nonce: nonce)
-        
+
         let mnemonic = "normal dune pole key case cradle unfold require tornado mercy hospital buyer"
         let keystore = try! BIP32Keystore(mnemonics: mnemonic, password: "", mnemonicsPassword: "")!
-        
+
         let verifyingContract = EthereumAddress("0x76106814dc6150b0fe510fbda4d2d877ac221270")!
-        
+
         let account = keystore.addresses?[0]
         let password  = ""
         let chainId: EIP712.UInt256? = EIP712.UInt256(42)
-        
+
         let signature = try Web3Signer.signEIP712(
             safeTx: safeTX,
             keystore: keystore,
             verifyingContract: verifyingContract,
             account: account!,
             password: password,
             chainId: chainId)
-        
+
         XCTAssertEqual(signature.toHexString(), "f1f423cb23efad5035d4fb95c19cfcd46d4091f2bd924680b88c4f9edfa1fb3a4ce5fc5d169f354e3b464f45a425ed3f6203af06afbacdc5c8224a300ce9e6b21b")
     }
 }
-

Tests/web3swiftTests/localTests/LocalTestCase.swift

@@ -0,0 +1,44 @@
+import Foundation
+import XCTest
+import BigInt
+
+import web3swift
+
+// SuperClass that all local tests should be derived from
+// while this class does show up in the navigator, it has no associated tests
+class LocalTestCase: XCTestCase {
+    static let url = URL.init(string: "http://127.0.0.1:8545")!
+    let ganache = try! Web3.new(LocalTestCase.url)
+    static var isSetUp = false
+
+    override class func setUp() {
+        super.setUp()
+
+        // check to see if we need to run the one-time setup
+        if isSetUp { return }
+        isSetUp = true
+
+        let web3 = try! Web3.new(LocalTestCase.url)
+
+        let block = try! web3.eth.getBlockNumber()
+        if block >= 25 { return }
+
+        print("\n ****** Preloading Ganache (\(25 - block) blocks) *****\n")
+
+        let allAddresses = try! web3.eth.getAccounts()
+        let sendToAddress = allAddresses[0]
+        let contract = web3.contract(Web3.Utils.coldWalletABI, at: sendToAddress, abiVersion: 2)
+        let value = Web3.Utils.parseToBigUInt("1.0", units: .eth)
+
+        let from = allAddresses[0]
+        let writeTX = contract!.write("fallback")!
+        writeTX.transactionOptions.from = from
+        writeTX.transactionOptions.value = value
+        writeTX.transactionOptions.gasLimit = .manual(78423)
+        writeTX.transactionOptions.gasPrice = .manual(20000000000)
+
+        for _ in block..<25 {
+            let _ = try! writeTX.sendPromise(password: "").wait()
+        }
+    }
+}

Tests/web3swiftTests/localTests/LocalTests.xctestplan

@@ -21,7 +21,8 @@
         "RemoteParsingTests",
         "RemoteTests",
         "ST20AndSecurityTokenTests",
-        "WebsocketTests"
+        "WebsocketTests",
+        "LocalTestCase"
       ],
       "target" : {
         "containerPath" : "container:web3swift.xcodeproj",