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author | August Skare <post@augustskare.no> | 2018-11-13 16:52:41 +0800 |
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committer | August Skare <post@augustskare.no> | 2018-11-13 16:52:41 +0800 |
commit | e43988aa44225ef66c95d0b26764de57b3d26c3a (patch) | |
tree | 5f2bdff05e3e6a336b600bcb7a766da4793afc76 /python-packages/order_utils/test/test_asset_data_utils.py | |
parent | ee91f56bbe69534885da47f58a81302bf3c37f28 (diff) | |
parent | c41622c20aea8ba89dc9899ff8b3ab6f22f53503 (diff) | |
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Merge branch 'development' into dev-tools-pages
Diffstat (limited to 'python-packages/order_utils/test/test_asset_data_utils.py')
-rw-r--r-- | python-packages/order_utils/test/test_asset_data_utils.py | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/python-packages/order_utils/test/test_asset_data_utils.py b/python-packages/order_utils/test/test_asset_data_utils.py new file mode 100644 index 000000000..079368714 --- /dev/null +++ b/python-packages/order_utils/test/test_asset_data_utils.py @@ -0,0 +1,72 @@ +"""Tests of 0x.order_utils.asset_data_utils.""" + +import pytest + +from zero_ex.order_utils.asset_data_utils import ( + decode_erc20_asset_data, + decode_erc721_asset_data, + encode_erc20_asset_data, + encode_erc721_asset_data, + ERC20_ASSET_DATA_BYTE_LENGTH, + ERC721_ASSET_DATA_MINIMUM_BYTE_LENGTH, +) + + +def test_encode_erc20_asset_data_type_error(): + """Test that passing in a non-string raises a TypeError.""" + with pytest.raises(TypeError): + encode_erc20_asset_data(123) + + +def test_decode_erc20_asset_data_type_error(): + """Test that passing in a non-string raises a TypeError.""" + with pytest.raises(TypeError): + decode_erc20_asset_data(123) + + +def test_decode_erc20_asset_data_too_short(): + """Test that passing an insufficiently long string raises a ValueError.""" + with pytest.raises(ValueError): + decode_erc20_asset_data(" " * (ERC20_ASSET_DATA_BYTE_LENGTH - 1)) + + +def test_decode_erc20_asset_data_invalid_proxy_id(): + """Test that passing data with an invalid proxy ID raises a ValueError.""" + with pytest.raises(ValueError): + decode_erc20_asset_data( + "0xffffffff" + (" " * ERC20_ASSET_DATA_BYTE_LENGTH) + ) + + +def test_encode_erc721_asset_data_type_error_on_token_address(): + """Test that passing a non-string for token_address raises a TypeError.""" + with pytest.raises(TypeError): + encode_erc721_asset_data(123, 123) + + +def test_encode_erc721_asset_data_type_error_on_token_id(): + """Test that passing a non-int for token_id raises a TypeError.""" + with pytest.raises(TypeError): + encode_erc721_asset_data("asdf", "asdf") + + +def test_decode_erc721_asset_data_type_error(): + """Test that passing a non-string for asset_data raises a TypeError.""" + with pytest.raises(TypeError): + decode_erc721_asset_data(123) + + +def test_decode_erc721_asset_data_with_asset_data_too_short(): + """Test that passing in too short of a string raises a ValueError.""" + with pytest.raises(ValueError): + decode_erc721_asset_data( + " " * (ERC721_ASSET_DATA_MINIMUM_BYTE_LENGTH - 1) + ) + + +def test_decode_erc721_asset_data_invalid_proxy_id(): + """Test that passing in too short of a string raises a ValueError.""" + with pytest.raises(ValueError): + decode_erc721_asset_data( + "0xffffffff" + " " * (ERC721_ASSET_DATA_MINIMUM_BYTE_LENGTH - 1) + ) |