def test_yaml_like(self):
DOC = _("""
bruh:
yaml: {
kinda:
- works
- { this: [is,
insane]
}
}
""")
assert modcfg.loads(DOC) == [{
"bruh": {
"yaml": {
"kinda": ["works", {
"this": ["is", "insane"]
}]
}
}
}]
assert modcfg.loads(DOC, inline=True) == {
"bruh": {
"yaml": {
"kinda": ["works", {
"this": ["is", "insane"]
}]
}
}
}
def test_fail_on_ambiguity(self):
DOC = _("""
module Story:
is_made_by_a: :duck_typing # NANI!?
mod Python:
has = :duck_typing
""")
with pytest.raises(modcfg.errors.EnumResolveError):
modcfg.loads(
DOC,
enums=[Enum1, Enum2],
)
def test_enum_explicit(self):
DOC = _("""
module Story:
is_made_by_a: :Enum1.duck_typing # NANI!?
mod Python:
has = :Enum2.duck_typing
""")
class Enum1(enum.Enum):
duck_typing = "DUCKS CAN TYPE!!?"
human_typing = "Much better"
class Enum2(enum.Enum):
polymorphism = "sucks"
duck_typing = "is cool"
assert modcfg.loads(
DOC,
enums=[Enum1, Enum2],
) == [
Module(
name="Story",
contents={"is_made_by_a": Enum1.duck_typing},
),
Module(
name="Python",
contents={"has": Enum2.duck_typing},
),
]
def test_datetimes_and_dates(self):
DOC = _("""
mod 'Date example':
today = datetime(2021-04-18 14:50:55.016922)
tomorrow = date(2021-04-19)
""")
assert (modcfg.loads(DOC) == modcfg.loads(DOC.replace(
"mod", "module")) == [
Module(
name="Date example",
contents={
"today": datetime.datetime(2021, 4, 18, 14, 50, 55,
16922),
"tomorrow": datetime.date(2021, 4, 19),
},
)
])
def test_ignore_ambiguity_is_deterministic(self):
DOC = _("""
module Story:
is_made_by_a: :duck_typing # NANI!?
mod Python:
has = :duck_typing
""")
assert modcfg.loads(DOC,
enums=[Enum1, Enum2],
enum_ambiguity_check=False) == [
Module("Story",
{"is_made_by_a": Enum1.duck_typing}),
Module("Python", {"has": Enum1.duck_typing}),
]
assert modcfg.loads(DOC,
enums=[Enum2, Enum1],
enum_ambiguity_check=False) == [
Module("Story",
{"is_made_by_a": Enum2.duck_typing}),
Module("Python", {"has": Enum2.duck_typing}),
]
def test_mixed_module_bad():
with pytest.raises(modcfg.errors.MixedModuleContents):
modcfg.loads(
_("""
mod a:
a = a
b = b
- c
"""))
with pytest.raises(modcfg.errors.MixedModuleContents):
modcfg.loads(
_("""
mod a:
a = a
- b
- c
"""))
with pytest.raises(modcfg.errors.MixedModuleContents):
modcfg.loads(
_("""
mod a:
a = a
- b
c = c
"""))
def test_enums(self):
class MyEnum(enum.Enum):
is_cool = "we are swag"
isnt_cool = "we are not swag"
DOC = _("""
module "Bob":
personality: :is_cool
'hair color': brown
'loves yaml': no
""")
assert (modcfg.loads(DOC, enums=[MyEnum]) == modcfg.loads(
DOC.replace("module", "mod"), enums=[MyEnum]) == [
Module(
name="Bob",
contents={
"personality": MyEnum.is_cool,
"hair color": "brown",
"loves yaml": "no",
},
)
])
def test_single_mod():
assert (modcfg.loads(
_("""
mod a:
b = c
""")) == modcfg.loads("module a:\n\tb -> c") ==
modcfg.loads("module a:\n\tb: c") ==
modcfg.loads("module a:\n\tb : c") ==
modcfg.loads("module a:\n\tb => c") ==
modcfg.loads("module a:\n\tb =>c") ==
modcfg.loads("module a:\n\tb=>c") == [Module("a", {"b": "c"})])
def test_multiple_mod():
assert modcfg.loads(
_("""
mod a:
b = c
mod b:
c = d
module c:
d = e
""")) == [
Module("a", {"b": "c"}),
Module("b", {"c": "d"}),
Module("c", {"d": "e"}),
]
def test_raises_on_invalid_datetime(self):
with pytest.raises(modcfg.errors.InvalidDateFormat):
modcfg.loads(
"{main: datetime(random junk that's definetly not a datetime lol)}"
)
with pytest.raises(modcfg.errors.InvalidDateFormat):
modcfg.loads("{main: date(2021-04-25 21:99:07.573107)}")
with pytest.raises(modcfg.errors.InvalidDateFormat):
modcfg.loads("{main: date(1-04-25 21:17:07.573107)}")
def test_no_module():
assert (modcfg.loads(
_("""bruh:
json: {
kinda:
- works
- {this: [is, insane]}
}
""")) == [{
"bruh": {
"json": {
"kinda": ["works", {
"this": ["is", "insane"]
}]
}
}
}])
def test_more_enums(self):
DOC = _("""
module ThatXliner:
personality = :is_cool
hair_color => brown
coder = true
module SomePythoniast:
hates = :polymorphism
loves = :duck_typing
""")
class MyFirstEnum(enum.Enum):
is_cool = "we are swag"
isnt_cool = "we are not swag"
class MySecondEnum(enum.Enum):
polymorphism = "sucks"
duck_typing = "is cool"
assert modcfg.loads(
DOC,
enums=[MyFirstEnum, MySecondEnum],
) == [
Module(
name="ThatXliner",
contents={
"personality": MyFirstEnum.is_cool,
"hair_color": "brown",
"coder": True,
},
),
Module(
name="SomePythoniast",
contents={
"hates": MySecondEnum.polymorphism,
"loves": MySecondEnum.duck_typing,
},
),
]
def test_initial(self):
DOC = _("""
module hello_world:
hello => world
this: "also works"
'single quotes' = "equals double quotes"
how -> {
about: {
some:
- very
- crazy
- data:
structures = o_0
}
}
""")
DOC2 = _("""
module hello_world:
hello => world
this: "also works"
'single quotes' = "equals double quotes"
how ->
{
about: {
some:
- very
- crazy
- data:
structures = o_0
}
}
""")
assert (modcfg.loads(DOC) == modcfg.loads(DOC2) == [
Module(
name="hello_world",
contents={
"hello": "world",
"this": "also works",
"single quotes": "equals double quotes",
"how": {
"about": {
"some": [
"very",
"crazy",
{
"data": {
"structures": "o_0"
}
},
]
}
},
},
)
])
def test_raises_on_invalid_date(self):
with pytest.raises(modcfg.errors.InvalidDateFormat):
modcfg.loads(
"{main: date(random junk that's definetly not a date lol)}")
with pytest.raises(modcfg.errors.InvalidDateFormat):
modcfg.loads("{main: date(9/9/1111)}")
assert modcfg.loads("{main: date(1111-09-01)}",
inline=True)["main"] == datetime.date(1111, 9, 1)
with pytest.raises(modcfg.errors.InvalidDateFormat):
modcfg.loads("{main: date(1*9-1111)}")
with pytest.raises(modcfg.errors.InvalidDateFormat):
modcfg.loads("{main: date(1-9/1111)}")
with pytest.raises(modcfg.errors.InvalidDateFormat):
modcfg.loads("{main: date(1111-99-01)}")
def test_invalid_escape():
assert (modcfg.loads(
"{" + "main: " + R"'\x'" + "}",
inline=True,
)["main"] == R"\x")
def test_impossible_enum_resolve_will_fail(self):
DOC = _("""
module Story:
is_made_by_a: :duck_typing # NANI!?
mod Python:
has = :duck_typing
""")
class WeirdEnum(enum.Enum):
useless = True
with pytest.raises(modcfg.errors.EnumResolveError):
modcfg.loads(DOC)
with pytest.raises(modcfg.errors.EnumResolveError):
modcfg.loads(DOC, enums=[])
assert (modcfg.loads(DOC, enum_resolve_fail_silently=True) == [
Module(name="Story", contents={"is_made_by_a": ":duck_typing"}),
Module(name="Python", contents={"has": ":duck_typing"}),
] == modcfg.loads(
DOC, enums=[WeirdEnum], enum_resolve_fail_silently=True))
with pytest.raises(modcfg.errors.EnumResolveError):
modcfg.loads(DOC, enums=[WeirdEnum])
with pytest.raises(modcfg.errors.EnumResolveError):
modcfg.loads("""{main: :e.e}""", enums=[WeirdEnum])
assert modcfg.loads("""{main: :e.e}""",
enums=[WeirdEnum],
enum_resolve_fail_silently=True) == [{
"main": ":e.e"
}]