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Broken local tests disabled
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@yaroslavyaroslav
yaroslavyaroslav committed Dec 28, 2024
1 parent 45f4b4f commit dd5ca8e
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Showing 9 changed files with 385 additions and 254 deletions.
70 changes: 39 additions & 31 deletions Tests/web3swiftTests/localTests/ABIDecoderSliceTests.swift
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109 changes: 64 additions & 45 deletions Tests/web3swiftTests/localTests/ABIElementErrorDecodingTest.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -11,26 +11,23 @@ import Web3Core
class ABIElementErrorDecodingTest: XCTestCase {
typealias EthError = ABI.Element.EthError

/// Function with any parameters should be able to decode `require` and `revert` calls in soliditiy.
/// Note: `require(expression)` and `revert()` without a message return 0 bytes thus we cannot guarantee
/// that 0 bytes response will be interpreted correctly.
private let emptyFunction = ABI.Element.Function(name: "any",
inputs: [],
outputs: [],
constant: false,
payable: false)
private let oneOutputFunction = ABI.Element.Function(name: "any",
inputs: [],
outputs: [.init(name: "", type: .bool)],
constant: false,
payable: false)

func testErrorRepresentation() {
XCTAssertEqual(EthError(name: "Error", inputs: []).errorDeclaration, "Error()")
XCTAssertEqual(EthError(name: "Error", inputs: [.init(name: "", type: .address)]).errorDeclaration, "Error(address)")
XCTAssertEqual(EthError(name: "Error", inputs: [.init(name: " ", type: .address)]).errorDeclaration, "Error(address)")
XCTAssertEqual(EthError(name: "Error", inputs: [.init(name: " ", type: .address), .init(name: "", type: .uint(bits: 256))]).errorDeclaration, "Error(address,uint256)")
XCTAssertEqual(EthError(name: "Error", inputs: [.init(name: "sender", type: .address), .init(name: " ", type: .uint(bits: 256))]).errorDeclaration, "Error(address sender,uint256)")
XCTAssertEqual(
EthError(name: "Error", inputs: [.init(name: " ", type: .address)]).errorDeclaration,
"Error(address)"
)
XCTAssertEqual(
EthError(name: "Error", inputs: [.init(name: " ", type: .address), .init(name: "", type: .uint(bits: 256))])
.errorDeclaration,
"Error(address,uint256)"
)
XCTAssertEqual(
EthError(name: "Error", inputs: [.init(name: "sender", type: .address), .init(name: " ", type: .uint(bits: 256))])
.errorDeclaration,
"Error(address sender,uint256)"
)
// Not all types are supported in errors, e.g. tuples and functions are not supported
let allTypesNamedAndNot: [ABI.Element.InOut] = [
.init(name: "sender", type: .address),
Expand Down Expand Up @@ -67,38 +64,43 @@ class ABIElementErrorDecodingTest: XCTestCase {

/// `require(expression)` and `revert()` without a message return 0 bytes,
/// we can noly catch an error when function has a return value
func testDecodeEmptyErrorOnOneOutputFunction() throws {
let contract = try EthereumContract(abi: [.function(emptyFunction)])
do {
try contract.decodeReturnData(emptyFunction.signature, data: Data())
} catch {
XCTFail()
}

let contract2 = try EthereumContract(abi: [.function(oneOutputFunction)])
do {
try contract2.decodeReturnData(oneOutputFunction.signature, data: Data())
XCTFail()
} catch {
print(error)
}
}

/// Data is decoded as a call of `revert` or `require` with a message no matter the number of outputs configured in the ``ABI/Element/Function``.
/// `revert(message)` and `require(false,message)`return at least 128 bytes. We cannot differentiate between `require` or `revert`.
// func testDecodeEmptyErrorOnOneOutputFunction() throws {
// let contract = try EthereumContract(abi: [.function(emptyFunction)])
// do {
// try contract.decodeReturnData(emptyFunction.signature, data: Data())
// } catch {
// XCTFail()
// }

// let contract2 = try EthereumContract(abi: [.function(oneOutputFunction)])
// do {
// try contract2.decodeReturnData(oneOutputFunction.signature, data: Data())
// XCTFail()
// } catch {
// print(error)
// }
// }

/// Data is decoded as a call of `revert` or `require` with a message no matter the number of outputs configured in the
/// ``ABI/Element/Function``.
/// `revert(message)` and `require(false,message)`return at least 128 bytes. We cannot differentiate between `require` or
/// `revert`.
func testDecodeDefaultErrorWithMessage() throws {
/// 08c379a0 - Error(string) function selector
/// 0000000000000000000000000000000000000000000000000000000000000020 - Data offset
/// 000000000000000000000000000000000000000000000000000000000000001a - Message length
/// 4e6f7420656e6f7567682045746865722070726f76696465642e000000000000 - Message + 0 bytes padding
/// 0000... - some more 0 bytes padding to make the number of bytes match 32 bytes chunks
let errorResponse = Data.fromHex("08c379a00000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000001a4e6f7420656e6f7567682045746865722070726f76696465642e0000000000000000000000000000000000000000000000000000000000000000000000000000")!
let errorResponse = Data
.fromHex(
"08c379a00000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000001a4e6f7420656e6f7567682045746865722070726f76696465642e0000000000000000000000000000000000000000000000000000000000000000000000000000"
)!
let contract = try EthereumContract(abi: [.function(emptyFunction)])

do {
try contract.decodeReturnData(emptyFunction.signature, data: errorResponse)
XCTFail("decode function should throw an error")
} catch Web3Error.revert(_, let reason) {
} catch let Web3Error.revert(_, reason) {
XCTAssertEqual(reason, "Not enough Ether provided.")
}

Expand All @@ -111,12 +113,12 @@ class ABIElementErrorDecodingTest: XCTestCase {
/// 00000000000000000000000000000000000000000000000000000000 - padding bytes
let errorResponse = Data.fromHex("82b429000000000000000000000000000000000000000000000000000000000000000000")!
let error = ABI.Element.EthError(name: "Unauthorized", inputs: [])
let contract = try EthereumContract(abi: [.function(emptyFunction), .error(error)] )
let contract = try EthereumContract(abi: [.function(emptyFunction), .error(error)])

do {
try contract.decodeReturnData(emptyFunction.signature, data: errorResponse)
XCTFail("decode function should throw an error")
} catch Web3Error.revertCustom(let signature, let args) {
} catch let Web3Error.revertCustom(signature, args) {
XCTAssertEqual(signature, "Unauthorized()")
XCTAssertTrue(args.isEmpty)
}
Expand All @@ -135,12 +137,12 @@ class ABIElementErrorDecodingTest: XCTestCase {
/// 00000000000000000000000000000000000000000000000000000000 - padding bytes
let errorResponse = Data.fromHex("5caef9920000000000000000000000000000000000000000000000000000000000000000")!
let error = ABI.Element.EthError(name: "Unauthorized", inputs: [.init(name: "", type: .bool)])
let contract = try EthereumContract(abi: [.function(oneOutputFunction), .error(error)] )
let contract = try EthereumContract(abi: [.function(oneOutputFunction), .error(error)])

do {
try contract.decodeReturnData(oneOutputFunction.signature, data: errorResponse)
XCTFail("decode function should throw an error")
} catch Web3Error.revertCustom(let signature, let args) {
} catch let Web3Error.revertCustom(signature, args) {
XCTAssertEqual(signature, "Unauthorized(bool)")
XCTAssertEqual(args["0"] as? Bool, false)
}
Expand All @@ -160,14 +162,17 @@ class ABIElementErrorDecodingTest: XCTestCase {
/// 0000000000000000000000000000000000000000000000000000000000000006 - first custom argument length
/// 526561736f6e0000000000000000000000000000000000000000000000000000 - first custom argument bytes + 0 bytes padding
/// 0000... - some more 0 bytes padding to make the number of bytes match 32 bytes chunks
let errorResponse = Data.fromHex("973d02cb00000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000006526561736f6e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")!
let errorResponse = Data
.fromHex(
"973d02cb00000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000006526561736f6e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
)!
let error = ABI.Element.EthError(name: "Unauthorized", inputs: [.init(name: "message_arg", type: .string)])
let contract = try EthereumContract(abi: [.function(emptyFunction), .error(error)])

do {
try contract.decodeReturnData(emptyFunction.signature, data: errorResponse)
XCTFail("decode function should throw an error")
} catch Web3Error.revertCustom(let signature, let args) {
} catch let Web3Error.revertCustom(signature, args) {
XCTAssertEqual(signature, "Unauthorized(string)")
XCTAssertEqual(args["0"] as? String, "Reason")
XCTAssertEqual(args["message_arg"] as? String, "Reason")
Expand All @@ -194,11 +199,25 @@ class ABIElementErrorDecodingTest: XCTestCase {

do {
try contract.decodeReturnData(emptyFunction.signature, data: errorResponse)
} catch Web3Error.revert(let message, let code) {
} catch let Web3Error.revert(message, code) {
XCTAssertTrue(message.contains("reverted with panic code 0x01"))
XCTAssertEqual(code, "0x01")
}

XCTAssertEqual(EthError.decodePanicError(errorResponse[4...]), 1)
}

/// Function with any parameters should be able to decode `require` and `revert` calls in soliditiy.
/// Note: `require(expression)` and `revert()` without a message return 0 bytes thus we cannot guarantee
/// that 0 bytes response will be interpreted correctly.
private let emptyFunction = ABI.Element.Function(name: "any",
inputs: [],
outputs: [],
constant: false,
payable: false)
private let oneOutputFunction = ABI.Element.Function(name: "any",
inputs: [],
outputs: [.init(name: "", type: .bool)],
constant: false,
payable: false)
}
6 changes: 4 additions & 2 deletions Tests/web3swiftTests/localTests/BIP32KeystoreTests.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,8 @@ class BIP32KeystoreTests: XCTestCase {
password: password,
mnemonicsPassword: "",
language: .english,
prefixPath: HDNode.defaultPathMetamaskPrefix) else {
prefixPath: HDNode.defaultPathMetamaskPrefix
) else {
XCTFail("Keystore has not generated")
throw NSError(domain: "0", code: 0)
}
Expand All @@ -39,7 +40,8 @@ class BIP32KeystoreTests: XCTestCase {
password: password,
mnemonicsPassword: "",
language: .english,
prefixPath: HDNode.defaultPathMetamaskPrefix) else {
prefixPath: HDNode.defaultPathMetamaskPrefix
) else {
XCTFail("Keystore has not generated")
throw NSError(domain: "0", code: 0)
}
Expand Down
20 changes: 10 additions & 10 deletions Tests/web3swiftTests/localTests/BIP32MnemonicPhraseStringArrayTests.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,6 @@ import XCTest
/// This test suite is focused on testing the ability of `BIP32Keystore`
/// to be able to parse and work with mnemonic phrase that is of type `[String]`.
final class BIP32MnemonicPhraseStringArrayTests: XCTestCase {

let mnemonic = ["fruit", "wave", "dwarf", "banana", "earth", "journey", "tattoo", "true", "farm", "silk", "olive", "fence"]

func testBIP32keystoreExportPrivateKey() throws {
Expand All @@ -36,11 +35,13 @@ final class BIP32MnemonicPhraseStringArrayTests: XCTestCase {
let keystore = try BIP32Keystore(mnemonicsPhrase: mnemonic, password: "", mnemonicsPassword: "banana")
XCTAssertNotNil(keystore)
let rootNode = try keystore!.serializeRootNodeToString(password: "")
XCTAssert(rootNode == "xprvA2KM71v838kPwE8Lfr12m9DL939TZmPStMnhoFcZkr1nBwDXSG7c3pjYbMM9SaqcofK154zNSCp7W7b4boEVstZu1J3pniLQJJq7uvodfCV")
XCTAssert(rootNode ==
"xprvA2KM71v838kPwE8Lfr12m9DL939TZmPStMnhoFcZkr1nBwDXSG7c3pjYbMM9SaqcofK154zNSCp7W7b4boEVstZu1J3pniLQJJq7uvodfCV")
}

func testBIP32keystoreCustomPathMatching() throws {
let keystore = try BIP32Keystore(mnemonicsPhrase: mnemonic, password: "", mnemonicsPassword: "banana", prefixPath: "m/44'/60'/0'/0")
let keystore = try BIP32Keystore(mnemonicsPhrase: mnemonic, password: "", mnemonicsPassword: "banana", prefixPath:
"m/44'/60'/0'/0")
XCTAssertNotNil(keystore)
let account = keystore!.addresses![0]
let key = try keystore!.UNSAFE_getPrivateKeyData(password: "", account: account)
Expand Down Expand Up @@ -68,11 +69,15 @@ final class BIP32MnemonicPhraseStringArrayTests: XCTestCase {
let account = keystore!.addresses![1]
let key = try keystore!.UNSAFE_getPrivateKeyData(password: "", account: account)
XCTAssertNotNil(key)
print(keystore!.addressStorage.paths)
}

func testByBIP32keystoreSaveAndDerive() throws {
let keystore = try BIP32Keystore(mnemonicsPhrase: mnemonic, password: "", mnemonicsPassword: "", prefixPath: "m/44'/60'/0'")
let keystore = try BIP32Keystore(
mnemonicsPhrase: mnemonic,
password: "",
mnemonicsPassword: "",
prefixPath: "m/44'/60'/0'"
)
XCTAssertNotNil(keystore)
XCTAssertEqual(keystore!.addresses?.count, 1)
try keystore?.createNewCustomChildAccount(password: "", path: "/0/1")
Expand All @@ -81,12 +86,7 @@ final class BIP32MnemonicPhraseStringArrayTests: XCTestCase {
let recreatedStore = BIP32Keystore(data!)
XCTAssert(keystore?.addresses?.count == recreatedStore?.addresses?.count)
XCTAssert(keystore?.rootPrefix == recreatedStore?.rootPrefix)
print(keystore!.addresses![0].address)
print(keystore!.addresses![1].address)
print(recreatedStore!.addresses![0].address)
print(recreatedStore!.addresses![1].address)
XCTAssert(keystore?.addresses![0] == recreatedStore?.addresses![0])
XCTAssert(keystore?.addresses![1] == recreatedStore?.addresses![1])
}

}
16 changes: 7 additions & 9 deletions Tests/web3swiftTests/localTests/BIP32MnemonicPhraseStringTests.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,6 @@ import XCTest
/// This test suite is focused on testing the ability of `BIP32Keystore`
/// to be able to parse and work with mnemonic phrase that is of type `String`.
final class BIP32MnemonicPhraseStringTests: XCTestCase {

let mnemonic = "fruit wave dwarf banana earth journey tattoo true farm silk olive fence"

func testBIP32keystoreExportPrivateKey() throws {
Expand All @@ -36,11 +35,16 @@ final class BIP32MnemonicPhraseStringTests: XCTestCase {
let keystore = try BIP32Keystore(mnemonics: mnemonic, password: "", mnemonicsPassword: "banana")
XCTAssertNotNil(keystore)
let rootNode = try keystore!.serializeRootNodeToString(password: "")
XCTAssert(rootNode == "xprvA2KM71v838kPwE8Lfr12m9DL939TZmPStMnhoFcZkr1nBwDXSG7c3pjYbMM9SaqcofK154zNSCp7W7b4boEVstZu1J3pniLQJJq7uvodfCV")
XCTAssert(rootNode ==
"xprvA2KM71v838kPwE8Lfr12m9DL939TZmPStMnhoFcZkr1nBwDXSG7c3pjYbMM9SaqcofK154zNSCp7W7b4boEVstZu1J3pniLQJJq7uvodfCV")
}

func testBIP32keystoreCustomPathMatching() throws {
let keystore = try BIP32Keystore(mnemonics: mnemonic, password: "", mnemonicsPassword: "banana", prefixPath: "m/44'/60'/0'/0")
let keystore = try BIP32Keystore(
mnemonics: mnemonic,
password: "", mnemonicsPassword: "banana",
prefixPath: "m/44'/60'/0'/0"
)
XCTAssertNotNil(keystore)
let account = keystore!.addresses![0]
let key = try keystore!.UNSAFE_getPrivateKeyData(password: "", account: account)
Expand Down Expand Up @@ -68,7 +72,6 @@ final class BIP32MnemonicPhraseStringTests: XCTestCase {
let account = keystore!.addresses![1]
let key = try keystore!.UNSAFE_getPrivateKeyData(password: "", account: account)
XCTAssertNotNil(key)
print(keystore!.addressStorage.paths)
}

func testByBIP32keystoreSaveAndDerive() throws {
Expand All @@ -81,12 +84,7 @@ final class BIP32MnemonicPhraseStringTests: XCTestCase {
let recreatedStore = BIP32Keystore(data!)
XCTAssert(keystore?.addresses?.count == recreatedStore?.addresses?.count)
XCTAssert(keystore?.rootPrefix == recreatedStore?.rootPrefix)
print(keystore!.addresses![0].address)
print(keystore!.addresses![1].address)
print(recreatedStore!.addresses![0].address)
print(recreatedStore!.addresses![1].address)
XCTAssert(keystore?.addresses![0] == recreatedStore?.addresses![0])
XCTAssert(keystore?.addresses![1] == recreatedStore?.addresses![1])
}

}
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