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|
from inline_snapshot import snapshot
from inline_snapshot.testing import Example
def test_pydantic_create_snapshot():
Example(
"""
from pydantic import BaseModel
from inline_snapshot import snapshot
class M(BaseModel):
size:int
name:str
age:int=4
def test_pydantic():
m=M(size=5,name="Tom")
assert m==snapshot()
assert m.dict()==snapshot()
"""
).run_pytest(
["--inline-snapshot=create"],
changed_files=snapshot(
{
"test_something.py": """\
from pydantic import BaseModel
from inline_snapshot import snapshot
class M(BaseModel):
size:int
name:str
age:int=4
def test_pydantic():
m=M(size=5,name="Tom")
assert m==snapshot(M(size=5, name="Tom"))
assert m.dict()==snapshot({"size": 5, "name": "Tom", "age": 4})
\
"""
}
),
returncode=1,
).run_pytest(
["--inline-snapshot=disable"]
)
def test_pydantic_field_repr():
Example(
"""\
from inline_snapshot import snapshot
from pydantic import BaseModel,Field
class container(BaseModel):
a: int
b: int = Field(default=5,repr=False)
def test():
assert container(a=1,b=5) == snapshot()
"""
).run_pytest(
["--inline-snapshot=create"],
changed_files=snapshot(
{
"test_something.py": """\
from inline_snapshot import snapshot
from pydantic import BaseModel,Field
class container(BaseModel):
a: int
b: int = Field(default=5,repr=False)
def test():
assert container(a=1,b=5) == snapshot(container(a=1))
"""
}
),
returncode=1,
).run_pytest(
["--inline-snapshot=disable"]
)
def test_pydantic_default_value():
Example(
"""\
from inline_snapshot import snapshot,Is
from dataclasses import dataclass,field
from pydantic import BaseModel,Field
class A(BaseModel):
a:int
b:int=2
c:list=Field(default_factory=list)
def test_something():
assert A(a=1) == snapshot(A(a=1,b=2,c=[]))
"""
).run_pytest(
["--inline-snapshot=update"],
changed_files=snapshot(
{
"test_something.py": """\
from inline_snapshot import snapshot,Is
from dataclasses import dataclass,field
from pydantic import BaseModel,Field
class A(BaseModel):
a:int
b:int=2
c:list=Field(default_factory=list)
def test_something():
assert A(a=1) == snapshot(A(a=1))
"""
}
),
)
def test_pydantic_evaluate_twice():
Example(
"""\
from inline_snapshot import snapshot
from pydantic import BaseModel
class A(BaseModel):
a:int
def test_something():
for _ in [1,2]:
assert A(a=1) == snapshot(A(a=1))
"""
).run_pytest(
changed_files=snapshot({}),
)
def test_pydantic_factory_method():
Example(
"""\
from inline_snapshot import snapshot
from pydantic import BaseModel
class A(BaseModel):
a:int
@classmethod
def from_str(cls,s):
return cls(a=int(s))
def test_something():
for a in [1,2]:
assert A(a=2) == snapshot(A.from_str("1"))
"""
).run_pytest(
["--inline-snapshot=fix"],
changed_files=snapshot(
{
"test_something.py": """\
from inline_snapshot import snapshot
from pydantic import BaseModel
class A(BaseModel):
a:int
@classmethod
def from_str(cls,s):
return cls(a=int(s))
def test_something():
for a in [1,2]:
assert A(a=2) == snapshot(A(a=2))
"""
}
),
returncode=1,
)
|
