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xiaoxia-saas/tests/unit/test_recipe_domain.py

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Python
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"""
Recipe 配方领域模型单元测试
"""
from packages.domain.recipe import Recipe, RecipeItem
class TestRecipeItem:
"""RecipeItem 测试"""
def test_create_item(self):
item = RecipeItem(
id="item-1",
recipe_id="recipe-1",
item_type="asset",
item_id="asset-123",
position=0,
)
assert item.id == "item-1"
assert item.recipe_id == "recipe-1"
assert item.item_type == "asset"
assert item.item_id == "asset-123"
assert item.position == 0
assert item.metadata_ == {}
def test_item_with_metadata(self):
item = RecipeItem(
id="item-1",
recipe_id="r1",
item_type="voice",
item_id="voice-1",
position=2,
metadata_={"speed": 1.0, "pitch": 0},
)
assert item.metadata_["speed"] == 1.0
assert item.metadata_["pitch"] == 0
class TestRecipe:
"""Recipe 测试"""
def test_create_minimal(self):
r = Recipe(id="r1", user_id="u1", name="我的配方")
assert r.id == "r1"
assert r.user_id == "u1"
assert r.name == "我的配方"
def test_default_values(self):
r = Recipe(id="r1", user_id="u1", name="n")
assert r.description == ""
assert r.template_id == ""
assert r.generation_params == {}
assert r.items == []
assert r.is_active is True
assert r.metadata_ == {}
def test_with_items(self):
items = [
RecipeItem(id="i1", recipe_id="r1", item_type="asset", item_id="a1", position=0),
RecipeItem(id="i2", recipe_id="r1", item_type="title", item_id="t1", position=1),
]
r = Recipe(id="r1", user_id="u1", name="n", items=items)
assert len(r.items) == 2
assert r.items[0].item_type == "asset"
assert r.items[1].item_type == "title"
def test_with_generation_params(self):
params = {"mode": "one_take", "duration": 30}
r = Recipe(id="r1", user_id="u1", name="n", generation_params=params)
assert r.generation_params["mode"] == "one_take"
def test_recipe_inactive(self):
r = Recipe(id="r1", user_id="u1", name="n", is_active=False)
assert r.is_active is False
def test_has_timestamps(self):
r = Recipe(id="r1", user_id="u1", name="n")
assert r.created_at is not None
assert r.updated_at is not None
def test_all_item_types(self):
for itype in ["asset", "title", "voice"]:
item = RecipeItem(id="i1", recipe_id="r1", item_type=itype, item_id="x", position=0)
assert item.item_type == itype
def test_item_metadata_independence(self):
"""不同 RecipeItem 的 metadata_ 互不影响"""
item1 = RecipeItem(id="i1", recipe_id="r1", item_type="asset", item_id="a1")
item2 = RecipeItem(id="i2", recipe_id="r1", item_type="asset", item_id="a2")
item1.metadata_["key"] = "val"
assert "key" not in item2.metadata_
def test_item_position_negative(self):
"""负数 position 也能存"""
item = RecipeItem(id="i1", recipe_id="r1", item_type="asset", item_id="a1", position=-5)
assert item.position == -5
def test_item_position_large(self):
item = RecipeItem(id="i1", recipe_id="r1", item_type="asset", item_id="a1", position=9999)
assert item.position == 9999
def test_item_empty_item_id(self):
item = RecipeItem(id="i1", recipe_id="r1", item_type="title", item_id="")
assert item.item_id == ""
def test_item_type_voice(self):
item = RecipeItem(id="i1", recipe_id="r1", item_type="voice", item_id="v1")
assert item.item_type == "voice"
def test_item_type_title(self):
item = RecipeItem(id="i1", recipe_id="r1", item_type="title", item_id="t1")
assert item.item_type == "title"
class TestRecipeExtended:
"""Recipe 深度补充测试"""
def test_items_order_preserved(self):
items = [
RecipeItem(id="i3", recipe_id="r1", item_type="asset", item_id="a1", position=2),
RecipeItem(id="i1", recipe_id="r1", item_type="title", item_id="t1", position=0),
RecipeItem(id="i2", recipe_id="r1", item_type="voice", item_id="v1", position=1),
]
r = Recipe(id="r1", user_id="u1", name="n", items=items)
assert len(r.items) == 3
assert r.items[0].position == 2
assert r.items[1].position == 0
assert r.items[2].position == 1
def test_empty_items_list(self):
r = Recipe(id="r1", user_id="u1", name="n", items=[])
assert r.items == []
def test_many_items(self):
items = [
RecipeItem(id=f"i{i}", recipe_id="r1", item_type="asset", item_id=f"a{i}", position=i) for i in range(50)
]
r = Recipe(id="r1", user_id="u1", name="n", items=items)
assert len(r.items) == 50
assert r.items[0].position == 0
assert r.items[49].position == 49
def test_generation_params_independence(self):
params = {"mode": "one_take", "duration": 30}
r1 = Recipe(id="r1", user_id="u1", name="n1", generation_params=params)
r2 = Recipe(id="r2", user_id="u1", name="n2")
r1.generation_params["new_key"] = "new_val"
# 传入同一个 dict 会共享,但默认生成的互不影响
assert r2.generation_params == {}
def test_metadata_independence_default(self):
r1 = Recipe(id="r1", user_id="u1", name="n1")
r2 = Recipe(id="r2", user_id="u1", name="n2")
r1.metadata_["key"] = "val"
assert "key" not in r2.metadata_
def test_with_description(self):
r = Recipe(id="r1", user_id="u1", name="n", description="这是一个测试配方")
assert r.description == "这是一个测试配方"
def test_with_template_id(self):
r = Recipe(id="r1", user_id="u1", name="n", template_id="tpl-123")
assert r.template_id == "tpl-123"
def test_empty_name(self):
r = Recipe(id="r1", user_id="u1", name="")
assert r.name == ""
def test_long_name(self):
long_name = "配方" * 200
r = Recipe(id="r1", user_id="u1", name=long_name)
assert r.name == long_name
assert len(r.name) == 400
def test_special_characters_in_name(self):
special = "配!@#$%方"
r = Recipe(id="r1", user_id="u1", name=special)
assert r.name == special
def test_unicode_name(self):
r = Recipe(id="r1", user_id="u1", name="🎬 一键生成配方 · 美食探店")
assert "🎬" in r.name
assert "美食探店" in r.name