| 1 | import "package:cake_wallet/utils/token_utilities.dart"; |
| 2 | import "package:cw_core/crypto_currency.dart"; |
| 3 | import "package:cw_core/erc20_token.dart"; |
| 4 | import "package:cw_core/spl_token.dart"; |
| 5 | import "package:cw_core/tron_token.dart"; |
| 6 | import "package:flutter_test/flutter_test.dart"; |
| 7 | |
| 8 | void main() { |
| 9 | group("TokenUtilities", () { |
| 10 | group("findTronTokenContract", () { |
| 11 | test("returns the contract from a TronToken instance", () { |
| 12 | final token = TronToken( |
| 13 | name: "Test Token", |
| 14 | symbol: "TST", |
| 15 | contractAddress: "TContractAddress123", |
| 16 | decimal: 6, |
| 17 | ); |
| 18 | |
| 19 | expect(TokenUtilities.findTronTokenContract(token), "TContractAddress123"); |
| 20 | }); |
| 21 | |
| 22 | test("resolves a bare currency from the default token list", () { |
| 23 | expect( |
| 24 | TokenUtilities.findTronTokenContract(CryptoCurrency.usdttrc20), |
| 25 | "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t", |
| 26 | ); |
| 27 | }); |
| 28 | |
| 29 | test("returns null for native TRX", () { |
| 30 | expect(TokenUtilities.findTronTokenContract(CryptoCurrency.trx), null); |
| 31 | }); |
| 32 | |
| 33 | test("does not resolve a token from another network", () { |
| 34 | expect(TokenUtilities.findTronTokenContract(CryptoCurrency.usdtSol), null); |
| 35 | }); |
| 36 | }); |
| 37 | |
| 38 | group("findSolanaTokenMint", () { |
| 39 | test("returns the mint from an SPLToken instance", () { |
| 40 | final token = SPLToken( |
| 41 | name: "Test Token", |
| 42 | symbol: "TST", |
| 43 | mintAddress: "MintAddress123", |
| 44 | decimal: 6, |
| 45 | mint: "tst", |
| 46 | ); |
| 47 | |
| 48 | expect(TokenUtilities.findSolanaTokenMint(token), "MintAddress123"); |
| 49 | }); |
| 50 | |
| 51 | test("resolves a bare currency from the default token list", () { |
| 52 | expect( |
| 53 | TokenUtilities.findSolanaTokenMint(CryptoCurrency.usdtSol), |
| 54 | "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB", |
| 55 | ); |
| 56 | }); |
| 57 | |
| 58 | test("returns null for native SOL", () { |
| 59 | expect(TokenUtilities.findSolanaTokenMint(CryptoCurrency.sol), null); |
| 60 | }); |
| 61 | |
| 62 | test("does not resolve a token from another network", () { |
| 63 | expect(TokenUtilities.findSolanaTokenMint(CryptoCurrency.usdttrc20), null); |
| 64 | }); |
| 65 | }); |
| 66 | |
| 67 | group("findErc20TokenForSwap", () { |
| 68 | test("returns the same instance for an Erc20Token", () { |
| 69 | final token = Erc20Token( |
| 70 | name: "Test Token", |
| 71 | symbol: "TST", |
| 72 | contractAddress: "0x0000000000000000000000000000000000000001", |
| 73 | decimal: 18, |
| 74 | ); |
| 75 | |
| 76 | expect(TokenUtilities.findErc20TokenForSwap(token), same(token)); |
| 77 | }); |
| 78 | |
| 79 | test("returns null for native ETH", () { |
| 80 | expect(TokenUtilities.findErc20TokenForSwap(CryptoCurrency.eth), null); |
| 81 | }); |
| 82 | }); |
| 83 | }); |
| 84 | } |