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https://github.com/status-im/nim-contract-abi.git
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26 lines
786 B
Nim
26 lines
786 B
Nim
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import std/unittest
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import pkg/contractabi/address
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import pkg/questionable
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suite "Address":
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let address = Address.init [
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0x1'u8, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa,
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0x1 , 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa
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]
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test "can be converted to string":
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check $address == "0x0102030405060708090a0102030405060708090a"
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test "can be parsed from string":
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check:
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Address.init("0x0102030405060708090a0102030405060708090a") == some address
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test "parsing fails when string does not contain proper hex":
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check:
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Address.init("0xfoo2030405060708090a0102030405060708090a") == none Address
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test "parsing fails when string does not contain 20 bytes":
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check:
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Address.init("0x0102030405060708090a010203040506070809") == none Address
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