xiaoxia-saas/tests/unit/test_voice_library_domain.py

"""
VoiceLibraryItem 配音库领域模型单元测试
"""

from packages.domain.voice_library import VoiceLibraryItem


class TestVoiceLibraryItem:
    """VoiceLibraryItem 测试"""

    def test_create_minimal(self):
        item = VoiceLibraryItem(id="v1", user_id="u1", name="我的配音")
        assert item.id == "v1"
        assert item.user_id == "u1"
        assert item.name == "我的配音"

    def test_default_values(self):
        item = VoiceLibraryItem(id="v1", user_id="u1", name="n")
        assert item.text == ""
        assert item.voice_provider == ""
        assert item.voice_id == ""
        assert item.voice_name == ""
        assert item.audio_url == ""
        assert item.duration == 0
        assert item.file_size == 0
        assert item.status == "completed"
        assert item.project_id is None
        assert item.tags == []
        assert item.metadata_ == {}

    def test_with_voice_info(self):
        item = VoiceLibraryItem(
            id="v1",
            user_id="u1",
            name="温柔女声",
            text="大家好",
            voice_provider="cosyvoice",
            voice_id="longxiaochun_v3",
            voice_name="龙小淳",
        )
        assert item.voice_provider == "cosyvoice"
        assert item.voice_id == "longxiaochun_v3"
        assert item.voice_name == "龙小淳"

    def test_with_audio_info(self):
        item = VoiceLibraryItem(
            id="v1",
            user_id="u1",
            name="n",
            audio_url="https://example.com/audio.wav",
            duration=15.5,
            file_size=102400,
        )
        assert item.audio_url == "https://example.com/audio.wav"
        assert item.duration == 15.5
        assert item.file_size == 102400

    def test_with_project_id(self):
        item = VoiceLibraryItem(
            id="v1",
            user_id="u1",
            name="n",
            project_id="proj-123",
        )
        assert item.project_id == "proj-123"

    def test_status_values(self):
        for status in ["pending", "processing", "completed", "failed"]:
            item = VoiceLibraryItem(id="v1", user_id="u1", name="n", status=status)
            assert item.status == status

    def test_with_tags(self):
        item = VoiceLibraryItem(
            id="v1",
            user_id="u1",
            name="n",
            tags=["温柔", "女声", "解说"],
        )
        assert len(item.tags) == 3
        assert "温柔" in item.tags

    def test_with_metadata(self):
        item = VoiceLibraryItem(
            id="v1",
            user_id="u1",
            name="n",
            metadata_={"speed": 1.0, "pitch": 0.5},
        )
        assert item.metadata_["speed"] == 1.0
        assert item.metadata_["pitch"] == 0.5

    def test_has_timestamps(self):
        item = VoiceLibraryItem(id="v1", user_id="u1", name="n")
        assert item.created_at is not None
        assert item.updated_at is not None


class TestVoiceLibraryItemExtended:
    """VoiceLibraryItem 深度补充测试"""

    def test_zero_duration(self):
        item = VoiceLibraryItem(id="v1", user_id="u1", name="n", duration=0)
        assert item.duration == 0

    def test_negative_duration(self):
        """负数 duration 领域层不校验"""
        item = VoiceLibraryItem(id="v1", user_id="u1", name="n", duration=-1.5)
        assert item.duration == -1.5

    def test_large_duration(self):
        item = VoiceLibraryItem(id="v1", user_id="u1", name="n", duration=9999.99)
        assert item.duration == 9999.99

    def test_zero_file_size(self):
        item = VoiceLibraryItem(id="v1", user_id="u1", name="n", file_size=0)
        assert item.file_size == 0

    def test_large_file_size(self):
        item = VoiceLibraryItem(id="v1", user_id="u1", name="n", file_size=10**9)
        assert item.file_size == 10**9

    def test_empty_audio_url(self):
        item = VoiceLibraryItem(id="v1", user_id="u1", name="n", audio_url="")
        assert item.audio_url == ""

    def test_tags_independence(self):
        item1 = VoiceLibraryItem(id="v1", user_id="u1", name="n1")
        item2 = VoiceLibraryItem(id="v2", user_id="u1", name="n2")
        item1.tags.append("新标签")
        assert "新标签" not in item2.tags
        assert len(item2.tags) == 0

    def test_metadata_independence(self):
        item1 = VoiceLibraryItem(id="v1", user_id="u1", name="n1")
        item2 = VoiceLibraryItem(id="v2", user_id="u1", name="n2")
        item1.metadata_["key"] = "val"
        assert "key" not in item2.metadata_

    def test_many_tags(self):
        tags = [f"tag_{i}" for i in range(30)]
        item = VoiceLibraryItem(id="v1", user_id="u1", name="n", tags=tags)
        assert len(item.tags) == 30
        assert item.tags[0] == "tag_0"

    def test_empty_text(self):
        item = VoiceLibraryItem(id="v1", user_id="u1", name="n", text="")
        assert item.text == ""

    def test_long_text(self):
        long_text = "这是一段很长的配音文本" * 100
        item = VoiceLibraryItem(id="v1", user_id="u1", name="n", text=long_text)
        assert item.text == long_text
        assert len(item.text) == 1100

    def test_empty_voice_id(self):
        item = VoiceLibraryItem(id="v1", user_id="u1", name="n", voice_id="")
        assert item.voice_id == ""

    def test_empty_project_id(self):
        """project_id 默认是 None 不是空字符串"""
        item = VoiceLibraryItem(id="v1", user_id="u1", name="n")
        assert item.project_id is None

    def test_project_id_with_string(self):
        item = VoiceLibraryItem(id="v1", user_id="u1", name="n", project_id="")
        # 传空字符串的话就是空字符串
        assert item.project_id == ""

    def test_status_empty_string(self):
        item = VoiceLibraryItem(id="v1", user_id="u1", name="n", status="")
        assert item.status == ""

    def test_unicode_name(self):
        item = VoiceLibraryItem(id="v1", user_id="u1", name="🎙️ 专业配音 · 龙小淳")
        assert "🎙️" in item.name
        assert "龙小淳" in item.name

    def test_special_characters_in_name(self):
        special = "配!@#$%^&*()音"
        item = VoiceLibraryItem(id="v1", user_id="u1", name=special)
        assert item.name == special

    def test_empty_user_id(self):
        item = VoiceLibraryItem(id="v1", user_id="", name="n")
        assert item.user_id == ""