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from odmantic.field import Field
from odmantic.index import Index, ODMCompoundIndex, ODMSingleFieldIndex
from odmantic.model import EmbeddedModel, Model
from odmantic.query import asc, desc
def test_single_index_definition():
class M(Model):
f: int = Field(index=True)
indexes = M.__indexes__()
assert len(indexes) == 1
index = indexes[0]
assert isinstance(index, ODMSingleFieldIndex)
assert not index.unique
assert index.key_name == "f"
def test_single_index_with_key_name_definition():
class M(Model):
f: int = Field(key_name="custom", index=True)
indexes = M.__indexes__()
assert len(indexes) == 1
index = indexes[0]
assert isinstance(index, ODMSingleFieldIndex)
assert not index.unique
assert index.key_name == "custom"
def test_single_index_unique_definition():
class M(Model):
f: int = Field(unique=True)
indexes = M.__indexes__()
assert len(indexes) == 1
index = indexes[0]
assert isinstance(index, ODMSingleFieldIndex)
assert index.unique
def test_single_index_index_and_unique_definition():
class M(Model):
f: int = Field(index=True, unique=True)
indexes = M.__indexes__()
assert len(indexes) == 1
index = indexes[0]
assert isinstance(index, ODMSingleFieldIndex)
assert index.unique
def test_single_index_definition_from_generator():
class M(Model):
f: int
model_config = {
"indexes": lambda: [Index(M.f, unique=True)],
}
indexes = M.__indexes__()
assert len(indexes) == 1
index = indexes[0]
assert isinstance(index, ODMSingleFieldIndex)
assert index.unique
def test_compound_index_definition():
class M(Model):
f: int
g: str
model_config = {
"indexes": lambda: [Index(M.f, desc(M.g), unique=True)],
}
indexes = M.__indexes__()
assert len(indexes) == 1
index = indexes[0]
assert isinstance(index, ODMCompoundIndex)
assert index.fields == (asc(M.f), desc(M.g))
assert index.unique
def test_multiple_indexes_definition():
class M(Model):
f: int
g: str
h: float = Field(index=True)
model_config = {
"indexes": lambda: [
Index(M.f, desc(M.g), unique=True, name="asc_desc"),
Index(M.g),
],
}
indexes = M.__indexes__()
assert len(indexes) == 3
assert isinstance(indexes[0], ODMSingleFieldIndex)
assert indexes[0].key_name == "h"
assert isinstance(indexes[1], ODMCompoundIndex)
assert indexes[1].fields == (asc(M.f), desc(M.g))
assert indexes[1].unique
assert indexes[1].index_name == "asc_desc"
assert indexes[1].unique
assert isinstance(indexes[2], ODMSingleFieldIndex)
assert not indexes[2].unique
def test_embedded_index_definition():
class E(EmbeddedModel):
f: int
class M(Model):
e: E = Field(index=True)
indexes = M.__indexes__()
assert len(indexes) == 1
index = indexes[0]
assert isinstance(index, ODMSingleFieldIndex)
assert index.key_name == "e"
def test_embedded_index_definition_generator():
class E(EmbeddedModel):
f: int
class M(Model):
e: E
model_config = {
"indexes": lambda: [Index(M.e)],
}
indexes = M.__indexes__()
assert len(indexes) == 1
index = indexes[0]
assert isinstance(index, ODMSingleFieldIndex)
assert index.key_name == "e"
def test_embedded_field_index_definition():
class E(EmbeddedModel):
f: int
class M(Model):
e: E
model_config = {
"indexes": lambda: [Index(M.e.f)],
}
indexes = M.__indexes__()
assert len(indexes) == 1
index = indexes[0]
assert isinstance(index, ODMSingleFieldIndex)
assert index.key_name == "e.f"
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