/
EncodeTests.swift
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/
EncodeTests.swift
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//
// EncodeTests.swift
// OmiseGOTests
//
// Created by Mederic Petit on 5/2/2018.
// Copyright © 2017-2018 Omise Go Pte. Ltd. All rights reserved.
//
import XCTest
@testable import OmiseGO
extension String {
func uglifiedEncodedString() -> String {
return replacingOccurrences(of: "\n", with: "").replacingOccurrences(of: " ", with: "")
}
}
class EncodeTests: XCTestCase {
var encoder: JSONEncoder!
override func setUp() {
super.setUp()
let jsonEncoder = JSONEncoder()
jsonEncoder.dateEncodingStrategy = .custom({return try dateEncodingStrategy(date: $0, encoder: $1)})
self.encoder = jsonEncoder
}
func testMetadaEncoding() {
let metadata: [String: Any] = ["a_string": "some_string",
"an_integer": 1,
"a_bool": true,
"a_double": 12.34,
"an_object": ["a_key": "a_value",
"a_nested_object": ["a_nested_key": "a_nested_value"],
"a_nil_value": nil],
"an_array": ["value_1", "value_2"]]
let metadataArray: [Any] = ["value_1", 123, true, 13.37, ["a_key": "a_value"], ["a_value", nil]]
let optionalMetadata: [String: Any] = ["a_key": "a_value"]
let optionalMetadataArray: [Any] = ["a_value"]
let metadataDummy = MetadataDummy(metadata: metadata,
metadataArray: metadataArray,
optionalMetadata: optionalMetadata,
optionalMetadataArray: optionalMetadataArray,
unavailableMetadata: nil,
unavailableMetadataArray: nil)
guard let encodedData = try? metadataDummy.encodedPayload() else {
XCTFail("Could not encode metadata")
return
}
let jsonString = String(data: encodedData, encoding: .utf8)!
XCTAssertEqual(jsonString, """
{
"metadata":{
"a_bool":true,
"an_integer":1,
"an_array":["value_1","value_2"],
"a_double":12.34,
"an_object":{
"a_nested_object":{
"a_nested_key":"a_nested_value"
},
"a_key":"a_value",
"a_nil_value": null},
"a_string":"some_string"
},
"optional_metadata_array":["a_value"],
"metadata_array":[
"value_1",
123,
true,
13.369999999999999,
{"a_key":"a_value"},
["a_value",null]
],
"optional_metadata":{
"a_key":"a_value"
}
}
""".uglifiedEncodedString())
}
func testMetadaNullEncoding() {
let metadataDummy = MetadataDummy(metadata: nil,
metadataArray: nil,
optionalMetadata: nil,
optionalMetadataArray: nil,
unavailableMetadata: nil,
unavailableMetadataArray: nil)
guard let encodedData = try? metadataDummy.encodedPayload() else {
XCTFail("Could not encode metadata")
return
}
let jsonString = String(data: encodedData, encoding: .utf8)!
XCTAssertEqual(jsonString, """
{
"metadata_array":[],
"metadata":{}
}
""".uglifiedEncodedString())
}
func testInvalidJSONDictionaryEncoding() {
let data = "an encoded string".data(using: .utf8)!
let metadata: [String: Any] = ["invalid_data": data]
let metadataDummy = MetadataDummy(metadata: metadata,
metadataArray: nil,
optionalMetadata: nil,
optionalMetadataArray: nil,
unavailableMetadata: nil,
unavailableMetadataArray: nil)
do {
_ = try self.encoder.encode(metadataDummy)
} catch let error as EncodingError {
switch error {
case .invalidValue(let value, let context):
XCTAssertEqual(value as? Data, data)
XCTAssertEqual(context.debugDescription, "Invalid JSON value")
}
} catch _ {
XCTFail("Unexpected error")
}
}
func testInvalidJSONArrayEncoding() {
let data = "an encoded string".data(using: .utf8)!
let metadataArray: [Any] = [data]
let metadataDummy = MetadataDummy(metadata: nil,
metadataArray: metadataArray,
optionalMetadata: nil,
optionalMetadataArray: nil,
unavailableMetadata: nil,
unavailableMetadataArray: nil)
do {
_ = try self.encoder.encode(metadataDummy)
} catch let error as EncodingError {
switch error {
case .invalidValue(let value, let context):
XCTAssertEqual(value as? Data, data)
XCTAssertEqual(context.debugDescription, "Invalid JSON value")
}
} catch _ {
XCTFail("Unexpected error")
}
}
func testTransactionRequestCreateParamsEncodingWithoutAmount() {
do {
let transactionRequestParams =
TransactionRequestCreateParams(type: .receive,
tokenId: "BTC:861020af-17b6-49ee-a0cb-661a4d2d1f95",
amount: nil,
address: "3b7f1c68-e3bd-4f8f-9916-4af19be95d00",
correlationId: "31009545-db10-4287-82f4-afb46d9741d8",
requireConfirmation: true,
maxConsumptions: 1,
consumptionLifetime: 1000,
expirationDate: Date(timeIntervalSince1970: 0),
allowAmountOverride: true,
maxConsumptionsPerUser: 5,
metadata: [:],
encryptedMetadata: [:])!
let encodedData = try self.encoder.encode(transactionRequestParams)
let encodedPayload = try! transactionRequestParams.encodedPayload()
XCTAssertEqual(encodedData, encodedPayload)
XCTAssertEqual(String(data: encodedData, encoding: .utf8)!, """
{
"require_confirmation":true,
"consumption_lifetime":1000,
"allow_amount_override":true,
"encrypted_metadata":{},
"amount":null,
"metadata":{},
"token_id":"BTC:861020af-17b6-49ee-a0cb-661a4d2d1f95",
"type":"receive",
"max_consumptions":1,
"address":"3b7f1c68-e3bd-4f8f-9916-4af19be95d00",
"correlation_id":"31009545-db10-4287-82f4-afb46d9741d8",
"max_consumptions_per_user":5,
"expiration_date":"1970-01-01T00:00:00Z"
}
""".uglifiedEncodedString())
} catch let thrownError {
XCTFail(thrownError.localizedDescription)
}
}
func testTransactionRequestCreateParamsEncodingWithAmount() {
do {
let transactionRequestParams =
TransactionRequestCreateParams(type: .receive,
tokenId: "BTC:861020af-17b6-49ee-a0cb-661a4d2d1f95",
amount: 1337,
address: "3b7f1c68-e3bd-4f8f-9916-4af19be95d00",
correlationId: "31009545-db10-4287-82f4-afb46d9741d8",
requireConfirmation: true,
maxConsumptions: 1,
consumptionLifetime: 1000,
expirationDate: Date(timeIntervalSince1970: 0),
allowAmountOverride: false,
maxConsumptionsPerUser: 5,
metadata: [:],
encryptedMetadata: [:])!
let encodedData = try self.encoder.encode(transactionRequestParams)
XCTAssertEqual(String(data: encodedData, encoding: .utf8)!, """
{
"require_confirmation":true,
"consumption_lifetime":1000,
"allow_amount_override":false,
"encrypted_metadata":{},
"amount":1337,
"metadata":{},
"token_id":"BTC:861020af-17b6-49ee-a0cb-661a4d2d1f95",
"type":"receive",
"max_consumptions":1,
"address":"3b7f1c68-e3bd-4f8f-9916-4af19be95d00",
"correlation_id":"31009545-db10-4287-82f4-afb46d9741d8",
"max_consumptions_per_user":5,
"expiration_date":"1970-01-01T00:00:00Z"
}
""".uglifiedEncodedString())
} catch let thrownError {
XCTFail(thrownError.localizedDescription)
}
}
func testTransactionRequestGetParamsEncoding() {
do {
let transactionRequestParams =
TransactionRequestGetParams(formattedId: "|0a8a4a98-794b-419e-b92d-514e83657e75")
let encodedData = try self.encoder.encode(transactionRequestParams)
let encodedPayload = try! transactionRequestParams.encodedPayload()
XCTAssertEqual(encodedData, encodedPayload)
XCTAssertEqual(String(data: encodedData,
encoding: .utf8)!, """
{"formatted_id":"|0a8a4a98-794b-419e-b92d-514e83657e75"}
""".uglifiedEncodedString())
} catch let thrownError {
XCTFail(thrownError.localizedDescription)
}
}
func testTransactionConsumptionParamsWithoutAmountEncoding() {
do {
let transactionRequest = TransactionRequest(id: "0a8a4a98-794b-419e-b92d-514e83657e75",
type: .receive,
token: StubGenerator.token(id: "BTC:5ee328ec-b9e2-46a5-88bb-c8b15ea6b3c1"),
amount: 1337,
address: "3bfe0ff7-f43e-4ac6-bdf9-c4a290c40d0d",
user: StubGenerator.user(),
account: nil,
correlationId: "31009545-db10-4287-82f4-afb46d9741d8",
status: .valid,
socketTopic: "transaction_request:0a8a4a98-794b-419e-b92d-514e83657e75",
requireConfirmation: true,
maxConsumptions: 1,
consumptionLifetime: 1000,
expirationDate: nil,
expirationReason: nil,
createdAt: nil,
expiredAt: nil,
allowAmountOverride: true,
maxConsumptionsPerUser: nil,
formattedId: "|0a8a4a98-794b-419e-b92d-514e83657e75",
metadata: [:],
encryptedMetadata: [:])
let transactionConsumptionParams = TransactionConsumptionParams(transactionRequest: transactionRequest,
address: "456",
tokenId: "BTC:123",
amount: nil,
idempotencyToken: "123",
correlationId: "321",
metadata: [:],
encryptedMetadata: [:])
let encodedData = try self.encoder.encode(transactionConsumptionParams)
let encodedPayload = try! transactionConsumptionParams!.encodedPayload()
XCTAssertEqual(encodedData, encodedPayload)
XCTAssertEqual(String(data: encodedData, encoding: .utf8)!, """
{
"amount":null,
"correlation_id":"321",
"formatted_transaction_request_id":"|0a8a4a98-794b-419e-b92d-514e83657e75",
"address":"456",
"idempotency_token":"123",
"encrypted_metadata":{},
"metadata":{},
"token_id":"BTC:123"
}
""".uglifiedEncodedString())
} catch let thrownError {
XCTFail(thrownError.localizedDescription)
}
}
func testPaginationParamsEncoding() {
do {
let paginationParams = PaginationParams<SortableDummy>(
page: 1,
perPage: 20,
searchTerm: "test",
searchTerms: nil,
sortBy: .aSortableAttribute,
sortDirection: .ascending)
let encodedData = try self.encoder.encode(paginationParams)
let encodedPayload = try! paginationParams.encodedPayload()
XCTAssertEqual(encodedData, encodedPayload)
XCTAssertEqual(String(data: encodedData, encoding: .utf8)!, """
{
"search_term":"test",
"per_page":20,
"sort_dir":"asc",
"sort_by":"a_sortable_attribute",
"page":1
}
""".uglifiedEncodedString())
} catch let thrownError {
XCTFail(thrownError.localizedDescription)
}
}
func testPaginationParamsEncodingWithBothSearchTermAndSearchTerms() {
do {
let paginationParams = PaginationParams<SortableDummy>(
page: 1,
perPage: 20,
searchTerm: "test",
searchTerms: [.aSearchableAttribute: "test"],
sortBy: .aSortableAttribute,
sortDirection: .ascending)
let encodedData = try self.encoder.encode(paginationParams)
XCTAssertEqual(String(data: encodedData, encoding: .utf8)!, """
{
"per_page":20,
"search_terms":{"a_searchable_attribute":"test"},
"sort_dir":"asc",
"sort_by":"a_sortable_attribute",
"page":1
}
""".uglifiedEncodedString())
} catch let thrownError {
XCTFail(thrownError.localizedDescription)
}
}
func testPaginationParamsEncodingWithNilValues() {
do {
let paginationParams = PaginationParams<SortableDummy>(
page: 1,
perPage: 20,
searchTerm: nil,
searchTerms: nil,
sortBy: .aSortableAttribute,
sortDirection: .ascending)
let encodedData = try self.encoder.encode(paginationParams)
XCTAssertEqual(String(data: encodedData, encoding: .utf8)!, """
{
"per_page":20,
"sort_dir":"asc",
"sort_by":"a_sortable_attribute",
"page":1
}
""".uglifiedEncodedString())
} catch let thrownError {
XCTFail(thrownError.localizedDescription)
}
}
func testTransactionListParamsEncoding() {
do {
let transactionParams = TransactionListParams(
paginationParams: StubGenerator.paginationParams(
searchTerm: "test",
sortBy: .createdAt,
sortDirection: .descending),
address: "123")
let encodedData = try self.encoder.encode(transactionParams)
let encodedPayload = try! transactionParams.encodedPayload()
XCTAssertEqual(encodedData, encodedPayload)
XCTAssertEqual(String(data: encodedData, encoding: .utf8)!, """
{
"page":1,
"search_term":"test",
"per_page":20,
"sort_dir":"desc",
"sort_by":"created_at",
"address":"123"
}
""".uglifiedEncodedString())
} catch let thrownError {
XCTFail(thrownError.localizedDescription)
}
}
func testSocketPayloadSendEncoding() {
do {
let socketPayload = SocketPayloadSend(topic: "a_topic", event: .join, ref: "1", data: ["a_key": "a_value"])
let encodedData = try self.encoder.encode(socketPayload)
let encodedPayload = try! socketPayload.encodedPayload()
XCTAssertEqual(encodedData, encodedPayload)
XCTAssertEqual(String(data: encodedData, encoding: .utf8)!, """
{
"data":{"a_key":"a_value"},
"topic":"a_topic",
"event":"phx_join",
"ref":"1"
}
""".uglifiedEncodedString())
} catch let thrownError {
XCTFail(thrownError.localizedDescription)
}
}
func testTransactionConsumptionConfirmationParamsEncoding() {
do {
let transactionConsumptionConfirmationParams = TransactionConsumptionConfirmationParams(id: "0a8a4a98-794b-419e-b92d-514e83657e75")
let encodedData = try self.encoder.encode(transactionConsumptionConfirmationParams)
let encodedPayload = try! transactionConsumptionConfirmationParams.encodedPayload()
XCTAssertEqual(encodedData, encodedPayload)
XCTAssertEqual(String(data: encodedData,
encoding: .utf8)!, """
{"id":"0a8a4a98-794b-419e-b92d-514e83657e75"}
""".uglifiedEncodedString())
} catch let thrownError {
XCTFail(thrownError.localizedDescription)
}
}
func testTransactionParamsEncoding() {
do {
let transactionParams = TransactionSendParams(from: "86e274e2-c8dc-46cf-ac4e-d8b26b5aada3",
to: "2bd75f2f-6e83-4727-a8b5-2849a9715064",
amount: 1337,
tokenId: "BTC:06b8ebc3-237b-4631-a1c7-2ecbd1d623c6",
metadata: ["a_key": "a_value"],
encryptedMetadata: ["a_key": "a_value"])
let encodedData = try self.encoder.encode(transactionParams)
let encodedPayload = try! transactionParams.encodedPayload()
XCTAssertEqual(encodedData, encodedPayload)
XCTAssertEqual(String(data: encodedData, encoding: .utf8)!, """
{
"amount":1337,
"metadata":{"a_key":"a_value"},
"from_address":"86e274e2-c8dc-46cf-ac4e-d8b26b5aada3",
"token_id":"BTC:06b8ebc3-237b-4631-a1c7-2ecbd1d623c6",
"to_address":"2bd75f2f-6e83-4727-a8b5-2849a9715064",
"encrypted_metadata":{"a_key":"a_value"}}
""".uglifiedEncodedString())
} catch let thrownError {
XCTFail(thrownError.localizedDescription)
}
}
}