171 lines
5.8 KiB
Python
171 lines
5.8 KiB
Python
"""generated_video 单测.
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domain 层生成视频实体纯逻辑模块，0 外部依赖。
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覆盖：create工厂/校验、默认值、数据完整性。
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"""
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from __future__ import annotations
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from packages.domain.generated_video import GeneratedVideo
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class TestGeneratedVideoCreate:
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"""GeneratedVideo.create 工厂测试."""
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def test_create_required_fields(self):
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"""最简创建（仅必填字段）."""
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v = GeneratedVideo.create(
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project_id="proj1",
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generation_task_id="task1",
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name="我的视频",
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file_url="https://cdn.example.com/v.mp4",
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)
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assert v.project_id == "proj1"
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assert v.generation_task_id == "task1"
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assert v.name == "我的视频"
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assert v.file_url == "https://cdn.example.com/v.mp4"
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assert isinstance(v.id, str)
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assert len(v.id) > 0
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def test_create_defaults(self):
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"""默认值正确."""
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v = GeneratedVideo.create(
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project_id="p1",
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generation_task_id="t1",
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name="v",
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file_url="http://x/v.mp4",
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)
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assert v.file_size == 0
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assert v.duration == 0.0
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assert v.width == 0
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assert v.height == 0
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assert v.fps == 0.0
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assert v.thumbnail_url is None
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assert v.status == "completed"
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assert v.review_status == "pending_review"
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assert v.generation_params == {}
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assert v.video_fingerprint is None
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assert v.is_duplicate is False
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assert v.duplicate_of is None
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def test_create_with_all_fields(self):
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"""带全部字段创建."""
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v = GeneratedVideo.create(
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project_id="proj1",
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generation_task_id="task1",
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name=" 测试视频 ",
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file_url=" https://cdn.example.com/v.mp4 ",
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file_size=1024000,
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duration=120.5,
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width=1920,
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height=1080,
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fps=30.0,
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thumbnail_url="https://cdn.example.com/thumb.jpg",
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generation_params={"template": "tpl1", "bgm": "bgm1"},
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)
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assert v.name == "测试视频" # strip
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assert v.file_url == "https://cdn.example.com/v.mp4" # strip
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assert v.file_size == 1024000
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assert v.duration == 120.5
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assert v.width == 1920
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assert v.height == 1080
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assert v.fps == 30.0
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assert v.thumbnail_url == "https://cdn.example.com/thumb.jpg"
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assert v.generation_params == {"template": "tpl1", "bgm": "bgm1"}
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def test_create_strips_fields(self):
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"""字符串字段会 strip."""
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v = GeneratedVideo.create(
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project_id=" p1 ",
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generation_task_id=" t1 ",
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name=" v ",
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file_url=" http://x/v ",
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)
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assert v.project_id == "p1"
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assert v.generation_task_id == "t1"
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assert v.name == "v"
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assert v.file_url == "http://x/v"
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def test_create_empty_project_id(self):
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"""空 project_id 无效."""
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try:
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GeneratedVideo.create("", "t1", "v", "http://x/v")
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assert False
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except ValueError as e:
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assert "project_id" in str(e)
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def test_create_whitespace_project_id(self):
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"""纯空白 project_id 无效."""
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try:
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GeneratedVideo.create(" ", "t1", "v", "http://x/v")
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assert False
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except ValueError as e:
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assert "project_id" in str(e)
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def test_create_empty_task_id(self):
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"""空 generation_task_id 无效."""
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try:
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GeneratedVideo.create("p1", "", "v", "http://x/v")
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assert False
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except ValueError as e:
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assert "generation_task_id" in str(e)
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def test_create_empty_name(self):
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"""空 name 无效."""
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try:
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GeneratedVideo.create("p1", "t1", "", "http://x/v")
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assert False
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except ValueError as e:
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assert "name" in str(e)
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def test_create_empty_file_url(self):
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"""空 file_url 无效."""
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try:
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GeneratedVideo.create("p1", "t1", "v", "")
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assert False
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except ValueError as e:
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assert "file_url" in str(e)
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def test_create_whitespace_file_url(self):
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"""纯空白 file_url 无效."""
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try:
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GeneratedVideo.create("p1", "t1", "v", " ")
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assert False
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except ValueError as e:
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assert "file_url" in str(e)
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def test_create_generation_params_none_defaults_empty(self):
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"""generation_params=None 默认为空 dict."""
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v = GeneratedVideo.create("p1", "t1", "v", "http://x/v", generation_params=None)
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assert v.generation_params == {}
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def test_create_unique_id(self):
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"""不同视频 id 不同."""
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v1 = GeneratedVideo.create("p", "t", "v", "http://x/v")
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v2 = GeneratedVideo.create("p", "t", "v", "http://x/v")
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assert v1.id != v2.id
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def test_create_has_timestamps(self):
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"""有生成和创建时间."""
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v = GeneratedVideo.create("p", "t", "v", "http://x/v")
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assert v.generated_at is not None
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assert v.created_at is not None
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def test_zero_dimensions_valid(self):
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"""宽高为 0 合法（未指定分辨率）."""
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v = GeneratedVideo.create("p", "t", "v", "http://x/v", width=0, height=0)
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assert v.width == 0
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assert v.height == 0
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def test_zero_fps_valid(self):
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"""fps 为 0 合法."""
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v = GeneratedVideo.create("p", "t", "v", "http://x/v", fps=0.0)
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assert v.fps == 0.0
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def test_generation_params_independent(self):
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"""不同实例的 generation_params 独立."""
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v1 = GeneratedVideo.create("p", "t", "v", "http://x/v")
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v2 = GeneratedVideo.create("p", "t", "v", "http://x/v")
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v1.generation_params["key"] = "value"
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assert "key" not in v2.generation_params
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