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Jan 10, 2023
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EthereumContractTest removed swiftLint errors and warnings #688

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50 changes: 24 additions & 26 deletions Tests/web3swiftTests/localTests/EthereumContractTest.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -17,8 +17,8 @@ class EthereumContractTest: LocalTestCase {
private static let overloadedFunctionsABI = "[{\"inputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"operation\",\"type\":\"uint256\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"contractAddress\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"ContractCreated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"dataKey\",\"type\":\"bytes32\"}],\"name\":\"DataChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"operation\",\"type\":\"uint256\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"bytes4\",\"name\":\"selector\",\"type\":\"bytes4\"}],\"name\":\"Executed\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"previousOwner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"OwnershipTransferred\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"},{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"typeId\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"bytes\",\"name\":\"returnedValue\",\"type\":\"bytes\"},{\"indexed\":false,\"internalType\":\"bytes\",\"name\":\"receivedData\",\"type\":\"bytes\"}],\"name\":\"UniversalReceiver\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"sender\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"ValueReceived\",\"type\":\"event\"},{\"stateMutability\":\"payable\",\"type\":\"fallback\"},{\"inputs\":[{\"internalType\":\"bytes32[]\",\"name\":\"dataKeys\",\"type\":\"bytes32[]\"}],\"name\":\"getData\",\"outputs\":[{\"internalType\":\"bytes[]\",\"name\":\"dataValues\",\"type\":\"bytes[]\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"dataKey\",\"type\":\"bytes32\"}],\"name\":\"getData\",\"outputs\":[{\"internalType\":\"bytes\",\"name\":\"dataValue\",\"type\":\"bytes\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"noInputFunction\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32[]\",\"name\":\"dataKeys\",\"type\":\"bytes32[]\"},{\"internalType\":\"bytes[]\",\"name\":\"dataValues\",\"type\":\"bytes[]\"}],\"name\":\"setData\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"dataKey\",\"type\":\"bytes32\"},{\"internalType\":\"bytes\",\"name\":\"dataValue\",\"type\":\"bytes\"}],\"name\":\"setData\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]"

func test_decodeEvents() async throws {
let web3 = try! await Web3.new(LocalTestCase.url)
let contract = web3.contract(EthereumContractTest.eventsOnlyABI)!
let web3 = try await Web3.new(LocalTestCase.url)
let contract = try XCTUnwrap(web3.contract(EthereumContractTest.eventsOnlyABI))

XCTAssertTrue(contract.contract.allEvents.count == 6)
XCTAssertNotNil(contract.contract.events["ContractCreated"])
Expand All @@ -30,8 +30,8 @@ class EthereumContractTest: LocalTestCase {
}

func test_decodedAllFunctions() async throws {
let web3 = try! await Web3.new(LocalTestCase.url)
let contract = web3.contract(EthereumContractTest.overloadedFunctionsABI)!
let web3 = try await Web3.new(LocalTestCase.url)
let contract = try XCTUnwrap(web3.contract(EthereumContractTest.overloadedFunctionsABI))

XCTAssertTrue(contract.contract.allMethods.count == 5)

Expand All @@ -53,8 +53,8 @@ class EthereumContractTest: LocalTestCase {
}

func test_encodeMethodBasedOnNameWithParameters_mustFail() async throws {
let web3 = try! await Web3.new(LocalTestCase.url)
let contract = web3.contract(EthereumContractTest.overloadedFunctionsABI)!
let web3 = try await Web3.new(LocalTestCase.url)
let contract = try XCTUnwrap(web3.contract(EthereumContractTest.overloadedFunctionsABI))

/// Encoding method that expects parameters but we are not giving any.
/// Result must be `nil`.
Expand All @@ -63,43 +63,41 @@ class EthereumContractTest: LocalTestCase {
}

func test_encodeMethodBasedOnNameWithParameters() async throws {
let web3 = try! await Web3.new(LocalTestCase.url)
let contract = web3.contract(EthereumContractTest.overloadedFunctionsABI,
at: EthereumAddress("0x6394b37Cf80A7358b38068f0CA4760ad49983a1B")!)!
let web3 = try await Web3.new(LocalTestCase.url)
let contract = try XCTUnwrap(web3.contract(EthereumContractTest.overloadedFunctionsABI, at: EthereumAddress("0x6394b37Cf80A7358b38068f0CA4760ad49983a1B")))
let parameters: [AnyObject] = [
[Data.randomBytes(length: 32)!,
Data.randomBytes(length: 32)!],
[Data.randomBytes(length: 32)!,
Data.randomBytes(length: 32)!]
[Data.randomBytes(length: 32), Data.randomBytes(length: 32)],
[Data.randomBytes(length: 32), Data.randomBytes(length: 32)]
] as [AnyObject]
let functionNameWithParameters = "setData(bytes32[],bytes[])"
let transaction = contract.createWriteOperation(functionNameWithParameters, parameters: parameters)
XCTAssertNotNil(transaction)

func testDecoding(_ method: String) {
let decodedData = contract.contract.methods[method]?.first?.decodeInputData(transaction!.transaction.data)
func testDecoding(_ method: String) throws {
let data = try XCTUnwrap(transaction?.transaction.data)
let decodedData = try XCTUnwrap(contract.contract.methods[method]?.first?.decodeInputData(data))
XCTAssertNotNil(decodedData)
XCTAssertEqual(decodedData!["0"] as! [Data], parameters[0] as! [Data])
XCTAssertEqual(decodedData!["1"] as! [Data], parameters[1] as! [Data])
XCTAssertEqual(try XCTUnwrap(decodedData["0"] as? [Data]), try XCTUnwrap(parameters[0] as? [Data]))
XCTAssertEqual(try XCTUnwrap(decodedData["1"] as? [Data]), try XCTUnwrap(parameters[1] as? [Data]))
}

testDecoding(functionNameWithParameters)
testDecoding(getFuncSignature(functionNameWithParameters))
try testDecoding(functionNameWithParameters)
try testDecoding(getFuncSignature(functionNameWithParameters))
}

func test_encodeMethodBasedOnHexSignature() async throws {
let web3 = try! await Web3.new(LocalTestCase.url)
let contract = web3.contract(EthereumContractTest.overloadedFunctionsABI,
at: EthereumAddress("0x6394b37Cf80A7358b38068f0CA4760ad49983a1B")!)!
let parameters: [AnyObject] = [Data.randomBytes(length: 32)!, Data.randomBytes(length: 32)!] as [AnyObject]
let web3 = try await Web3.new(LocalTestCase.url)
let contract = try XCTUnwrap(web3.contract(EthereumContractTest.overloadedFunctionsABI, at: EthereumAddress("0x6394b37Cf80A7358b38068f0CA4760ad49983a1B")))
let parameters: [AnyObject] = [Data.randomBytes(length: 32), Data.randomBytes(length: 32)] as [AnyObject]
let functionSignature = getFuncSignature("setData(bytes32,bytes)")
let transaction = contract.createWriteOperation(functionSignature, parameters: parameters)
XCTAssertNotNil(transaction)

let decodedData = contract.contract.methods[functionSignature]?.first?.decodeInputData(transaction!.transaction.data)
let data = try XCTUnwrap(transaction?.transaction.data)
let decodedData = try XCTUnwrap(contract.contract.methods[functionSignature]?.first?.decodeInputData(data))
XCTAssertNotNil(decodedData)
XCTAssertEqual(decodedData!["0"] as! Data, parameters[0] as! Data)
XCTAssertEqual(decodedData!["1"] as! Data, parameters[1] as! Data)
XCTAssertEqual(try XCTUnwrap(decodedData["0"] as? Data), try XCTUnwrap(parameters[0] as? Data))
XCTAssertEqual(try XCTUnwrap(decodedData["1"] as? Data), try XCTUnwrap(parameters[1] as? Data))
}
}

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