def test_field_read_cell():
field = Field(DESCRIPTOR)
assert field.read_cell("1") == (1, None)
assert field.read_cell("string") == (
None,
{"type": 'type is "integer/default"'},
)
assert field.read_cell("-") == (None, {"required": 'constraint "required" is "True"'})
def test_field_read_cell_number_missingValues():
field = Field({
"name": "name",
"type": "number",
"missingValues": ["", "NA", "N/A"]
})
assert field.read_cell("") == (None, None)
assert field.read_cell("NA") == (None, None)
assert field.read_cell("N/A") == (None, None)
def test_datetime_read_cell(format, source, target):
with pytest.warns(None) as recorded:
field = Field({"name": "name", "type": "datetime", "format": format})
cell, notes = field.read_cell(source)
assert cell == target
if not format.startswith("fmt:"):
assert recorded.list == []
def test_array_read_cell_array_item_with_constraint():
field = Field(type="array",
array_item={"constraints": {
"enum": ["val1", "val2"]
}})
cell, notes = field.read_cell('["val1", "val2"]')
assert cell == ["val1", "val2"]
assert notes is None
def test_array_read_cell_array_item_with_constraint_error():
field = Field(type="array", array_item={"constraints": {"enum": ["val1"]}})
cell, notes = field.read_cell('["val1", "val2"]')
assert cell == ["val1", "val2"]
assert notes == {"enum": 'array item constraint "enum" is "[\'val1\']"'}
def test_array_read_cell_array_item_type_error():
field = Field(type="array", array_item={"type": "integer"})
cell, notes = field.read_cell('["1", "2", "bad"]')
assert cell == [1, 2, None]
assert notes == {"type": 'array item type is "integer/default"'}
def test_array_read_cell_array_item():
field = Field(type="array", array_item={"type": "integer"})
cell, notes = field.read_cell('["1", "2", "3"]')
assert cell == [1, 2, 3]
assert notes is None
def test_array_read_cell(format, source, target, options):
field = Field(name="name", type="array", format=format)
field.update(options)
cell, notes = field.read_cell(source)
assert cell == target
def test_integer_read_cell(format, source, target, options):
descriptor = {"name": "name", "type": "integer", "format": format}
descriptor.update(options)
field = Field(descriptor)
cell, notes = field.read_cell(source)
assert cell == target
def test_duration_read_cell(format, source, target):
field = Field({"name": "name", "type": "duration", "format": format})
cell, notes = field.read_cell(source)
assert cell == target
def test_yearmonth_read_cell(format, source, target):
field = Field({"name": "name", "type": "yearmonth", "format": format})
cell, notes = field.read_cell(source)
assert cell == target
def test_time_read_cell(format, source, target, recwarn):
field = Field({"name": "name", "type": "time", "format": format})
cell, notes = field.read_cell(source)
assert cell == target
if not format.startswith("fmt:"):
assert recwarn.list == []
def test_object_read_cell(format, source, target):
field = Field({"name": "name", "type": "object", "format": format})
cell, notes = field.read_cell(source)
assert cell == target