def test_build_using_parametrized_fixture(padded_columns):
"""Ensure rows are built correctly. Using one method for parametrized fixtures."""
original_columns = padded_columns[0]
out_column_length = padded_columns[1]
num_cols = padded_columns[2]
instance = EvenVMCView(num_columns=num_cols) # using EvenVMCView but for test, only interested in _BaseVMC
rows = instance.build_new_rows(original_columns, out_column_length)
assert len(rows) == out_column_length # number of rows corresponds to max length of the original columns
for row in rows:
assert (
len(row) == instance.number_of_columns
) # each row contains the number of elements specified by the setting number_of_columns
# SUSAN - Rework this
reversed_columns = []
for num in range(instance.number_of_columns):
col = [rows[row][num] for row in range(out_column_length)]
reversed_columns.append(col)
assert reversed_columns == original_columns # when "unbuilt" the result should be identical to the original columns
def test_build_using_getfixturevalue(padded_columns, request):
"""Ensure rows are built correctly. This is the same test as above using a different method of parametrizing fixtures"""
padded_columns = request.getfixturevalue(padded_columns)
original_columns = padded_columns[0]
out_column_length = padded_columns[1]
num_cols = padded_columns[2]
instance = EvenVMCView(num_columns=num_cols) # using EvenVMCView but for test, only interested in _BaseVMC
rows = instance.build_new_rows(original_columns, out_column_length)
assert len(rows) == out_column_length # number of rows corresponds to max length of the original columns
for row in rows:
assert (
len(row) == instance.number_of_columns
) # each row contains the number of elements specified by the setting number_of_columns
reversed_columns = []
for num in range(instance.number_of_columns):
col = [rows[row][num] for row in range(out_column_length)]
reversed_columns.append(col)
assert reversed_columns == original_columns # when "unbuilt" the result should be identical to the original columns