blockchainethereumblockchain-walleterc20erc721walletxdaidappdecentralizederc1155erc875iosswifttokens
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64 lines
1.9 KiB
64 lines
1.9 KiB
7 years ago
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// Copyright SIX DAY LLC. All rights reserved.
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import XCTest
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@testable import Trust
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class ExchangeTokensCoordinatorTests: XCTestCase {
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func testInitial() {
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let account1: ExchangeToken = .make(symbol: "1")
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let account2: ExchangeToken = .make(symbol: "2")
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let coordinator = ExchangeTokensCoordinator(session: .make(), tokens: [
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account1,
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account2
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])
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XCTAssertEqual(account1, coordinator.from)
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XCTAssertEqual(account2, coordinator.to)
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}
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func testRevertIfSameTokenSelected() {
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let account1: ExchangeToken = .make(symbol: "1")
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let account2: ExchangeToken = .make(symbol: "2")
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let coordinator = ExchangeTokensCoordinator(session: .make(), tokens: [
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account1,
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account2
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])
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coordinator.changeToken(direction: .from, token: account2)
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XCTAssertEqual(account1, coordinator.to)
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XCTAssertEqual(account2, coordinator.from)
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}
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func testEthereumAlwaysInPair() {
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let exchangeConfig = ExchangeConfig(server: .kovan)
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let account1: ExchangeToken = .make(address: exchangeConfig.tokenAddress, symbol: "1")
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let account2: ExchangeToken = .make(symbol: "2")
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let account3: ExchangeToken = .make(symbol: "3")
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let coordinator = ExchangeTokensCoordinator(session: .make(), tokens: [
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account1,
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account2,
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account3
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])
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XCTAssertEqual(account1, coordinator.from)
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XCTAssertEqual(account3, coordinator.to)
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coordinator.changeToken(direction: .from, token: account2)
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XCTAssertEqual(account2, coordinator.from)
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XCTAssertEqual(account1, coordinator.to)
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coordinator.changeToken(direction: .to, token: account3)
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XCTAssertEqual(account1, coordinator.from)
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XCTAssertEqual(account3, coordinator.to)
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}
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}
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