def test_functional_package():
parser = etree.XMLParser(remove_blank_text=True)
el = etree.parse(str(BASE / "package.xml"), parser).getroot()
original = lmxl_dump(el)
package = load(Package3, el, "package")
el = dump(package, "package", NsMap.to_dict(NsMap.opf.value))
roundtrip = lmxl_dump(el)
assert original == roundtrip
def test_dump_resolve_nsmap_implicit():
@xml_dataclass
class Foo:
__ns__ = None
__nsmap__ = NSMAP
foo = Foo()
el = dump(foo, "foo", None)
assert el.nsmap == NSMAP
def test_dump_resolve_nsmap_passed():
@xml_dataclass
class Foo:
__ns__ = None
__nsmap__ = None
foo = Foo()
el = dump(foo, "foo", NSMAP)
assert el.nsmap == NSMAP
def test_dump_children_union_missing_optional(tp):
@xml_dataclass
class Foo:
__ns__ = None
bar: tp = None
foo = Foo()
el = dump(foo, "foo", None)
xml = etree.tostring(el, encoding="unicode")
assert xml == "<foo/>"
def test_dump_children_union_present_optional(tp):
@xml_dataclass
class Foo:
__ns__ = None
bar: tp = None
foo = Foo(bar=Child1(spam="eggs"))
el = dump(foo, "foo", None)
xml = etree.tostring(el, encoding="unicode")
assert xml == '<foo><bar spam="eggs"/></foo>'
def test_dump_children_union_present_required2():
@xml_dataclass
class Foo:
__ns__ = None
bar: Union[Child1, Child2]
foo = Foo(bar=Child2(wibble="wobble"))
el = dump(foo, "foo", None)
xml = etree.tostring(el, encoding="unicode")
assert xml == '<foo><bar wibble="wobble"/></foo>'
def test_dump_children_multiple_missing_default():
@xml_dataclass
class Foo:
__ns__ = None
bar: List[Child] = field(default_factory=lambda: [Child(), Child()])
foo = Foo()
el = dump(foo, "foo", None)
xml = etree.tostring(el, encoding="unicode")
assert xml == "<foo><bar/><bar/></foo>"
def test_dump_children_multiple_present_optional():
@xml_dataclass
class Foo:
__ns__ = None
bar: Optional[List[Child]] = None
foo = Foo(bar=[Child(), Child()])
el = dump(foo, "foo", None)
xml = etree.tostring(el, encoding="unicode")
assert xml == "<foo><bar/><bar/></foo>"
def test_dump_children_single_present_required():
@xml_dataclass
class Foo:
__ns__ = None
bar: Child
foo = Foo(bar=Child())
el = dump(foo, "foo", None)
xml = etree.tostring(el, encoding="unicode")
assert xml == "<foo><bar/></foo>"
def test_dump_text_missing_default():
@xml_dataclass
class Foo:
__ns__ = None
value: str = text(default="bar")
foo = Foo()
el = dump(foo, "foo", None)
xml = etree.tostring(el, encoding="unicode")
assert xml == "<foo>bar</foo>"
def test_dump_text_missing_optional():
@xml_dataclass
class Foo:
__ns__ = None
value: Optional[str] = text(default=None)
foo = Foo()
el = dump(foo, "foo", None)
xml = etree.tostring(el, encoding="unicode")
assert xml == "<foo/>"
def test_dump_text_present_optional():
@xml_dataclass
class Foo:
__ns__ = None
value: Optional[str] = text(default=None)
foo = Foo(value="bar")
el = dump(foo, "foo", None)
xml = etree.tostring(el, encoding="unicode")
assert xml == "<foo>bar</foo>"
def test_dump_text_present_required():
@xml_dataclass
class Foo:
__ns__ = None
value: str = text()
foo = Foo(value="bar")
el = dump(foo, "foo", None)
xml = etree.tostring(el, encoding="unicode")
assert xml == "<foo>bar</foo>"
def test_dump_attributes_missing_default():
@xml_dataclass
class Foo:
__ns__ = None
bar: str = field(default="baz")
foo = Foo()
el = dump(foo, "foo", None)
xml = etree.tostring(el, encoding="unicode")
assert xml == '<foo bar="baz"/>'
def test_dump_children_union_missing_default():
@xml_dataclass
class Foo:
__ns__ = None
bar: Union[Child1, Child2] = Child1(spam="eggs")
foo = Foo()
el = dump(foo, "foo", None)
xml = etree.tostring(el, encoding="unicode")
assert xml == '<foo><bar spam="eggs"/></foo>'
def test_dump_children_single_missing_default():
@xml_dataclass
class Foo:
__ns__ = None
bar: Child = Child()
foo = Foo()
el = dump(foo, "foo", None)
xml = etree.tostring(el, encoding="unicode")
assert xml == "<foo><bar/></foo>"
def test_dump_children_union_multiple():
@xml_dataclass
class Foo:
__ns__ = None
bar: List[Union[Child1, Child2]]
foo = Foo(bar=[Child1(spam="eggs"), Child2(wibble="wobble")])
el = dump(foo, "foo", None)
xml = etree.tostring(el, encoding="unicode")
assert xml == '<foo><bar spam="eggs"/><bar wibble="wobble"/></foo>'
def test_dump_children_multiple_missing_optional():
@xml_dataclass
class Foo:
__ns__ = None
bar: Optional[List[Child]] = None
foo = Foo()
el = dump(foo, "foo", None)
xml = etree.tostring(el, encoding="unicode")
assert xml == "<foo/>"
def test_dump_attributes_missing_optional():
@xml_dataclass
class Foo:
__ns__ = None
bar: Optional[str] = None
foo = Foo()
el = dump(foo, "foo", None)
xml = etree.tostring(el, encoding="unicode")
assert xml == "<foo/>"
def test_dump_attributes_present_optional():
@xml_dataclass
class Foo:
__ns__ = None
bar: Optional[str] = None
foo = Foo(bar="baz")
el = dump(foo, "foo", None)
xml = etree.tostring(el, encoding="unicode")
assert xml == '<foo bar="baz"/>'
def test_functional_container_no_whitespace(remove_blank_text): # type: ignore
nsmap: NsMap = {None: CONTAINER_NS}
parser = etree.XMLParser(remove_blank_text=remove_blank_text)
el = etree.parse(str(BASE / "container.xml"), parser).getroot()
original = lmxl_dump(el)
container = load(Container, el, "container")
assert container == Container(
version="1.0",
rootfiles=RootFiles(rootfile=[
RootFile(
full_path="OEBPS/content.opf",
media_type="application/oebps-package+xml",
),
], ),
)
el = dump(container, "container", nsmap)
roundtrip = lmxl_dump(el)
assert original == roundtrip
def str_to_xml(s: str):
xml_root = MethodDescription(s)
xml_element = dump(xml_root, 'Method', {})
return etree.tostring(xml_element, encoding='unicode', pretty_print=True)
def test_dump_not_xml_dataclass(inst):
with pytest.raises(ValueError) as exc_info:
dump(inst, "foo", NSMAP)
assert repr(type(inst)) in str(exc_info.value)
