tests/unit/test_classification_domain.py

@@ -102,3 +102,38 @@ class TestClassificationJobCreate:
         job = ClassificationJob.create(project_id="p", asset_id="a")
         assert job.created_at.tzinfo is not None
         assert job.updated_at.tzinfo is not None
+
+
+class TestClassificationJobState:
+    """ClassificationJob 状态操作测试"""
+
+    def test_set_processing(self):
+        job = ClassificationJob.create(project_id="proj-1", asset_id="asset-1")
+        job.status = ClassificationJobStatus.PROCESSING
+        assert job.status == ClassificationJobStatus.PROCESSING
+
+    def test_set_completed_with_result(self):
+        job = ClassificationJob.create(project_id="proj-1", asset_id="asset-1")
+        job.status = ClassificationJobStatus.COMPLETED
+        job.classification = AssetClassification.SCENIC
+        job.confidence = 0.95
+        assert job.status == ClassificationJobStatus.COMPLETED
+        assert job.classification == "scenic"
+        assert job.confidence == pytest.approx(0.95)
+
+    def test_set_failed_with_error(self):
+        job = ClassificationJob.create(project_id="proj-1", asset_id="asset-1")
+        job.status = ClassificationJobStatus.FAILED
+        job.error_message = "model timeout"
+        assert job.status == ClassificationJobStatus.FAILED
+        assert job.error_message == "model timeout"
+
+    def test_confidence_range_zero(self):
+        job = ClassificationJob.create(project_id="proj-1", asset_id="asset-1")
+        job.confidence = 0.0
+        assert job.confidence == 0.0
+
+    def test_confidence_range_one(self):
+        job = ClassificationJob.create(project_id="proj-1", asset_id="asset-1")
+        job.confidence = 1.0
+        assert job.confidence == 1.0

tests/unit/test_generated_video_domain.py

@@ -139,3 +139,58 @@ class TestGeneratedVideoCreate:
         video = GeneratedVideo.create(project_id="p", generation_task_id="t", name="n", file_url="u")
         assert video.created_at.tzinfo is not None
         assert video.generated_at.tzinfo is not None
+
+
+class TestGeneratedVideoProperties:
+    """GeneratedVideo 属性测试"""
+
+    def test_default_status_completed(self):
+        gv = GeneratedVideo.create(
+            project_id="proj-1",
+            generation_task_id="task-1",
+            name="测试视频",
+            file_url="https://example.com/video.mp4",
+        )
+        assert gv.status == "completed"
+
+    def test_default_review_status(self):
+        gv = GeneratedVideo.create(
+            project_id="proj-1",
+            generation_task_id="task-1",
+            name="测试视频",
+            file_url="https://example.com/video.mp4",
+        )
+        assert gv.review_status == "pending_review"
+
+    def test_set_status(self):
+        gv = GeneratedVideo.create(
+            project_id="proj-1",
+            generation_task_id="task-1",
+            name="测试视频",
+            file_url="https://example.com/video.mp4",
+        )
+        gv.status = "failed"
+        assert gv.status == "failed"
+
+    def test_mark_as_duplicate(self):
+        gv = GeneratedVideo.create(
+            project_id="proj-1",
+            generation_task_id="task-1",
+            name="测试视频",
+            file_url="https://example.com/video.mp4",
+        )
+        gv.is_duplicate = True
+        gv.duplicate_of = "video-original"
+        assert gv.is_duplicate is True
+        assert gv.duplicate_of == "video-original"
+
+    def test_set_fingerprint(self):
+        gv = GeneratedVideo.create(
+            project_id="proj-1",
+            generation_task_id="task-1",
+            name="测试视频",
+            file_url="https://example.com/video.mp4",
+        )
+        fingerprint = {"phash": "abc123", "md5": "def456"}
+        gv.video_fingerprint = fingerprint
+        assert gv.video_fingerprint == fingerprint

tests/unit/test_verification_code_domain.py

@@ -0,0 +1,168 @@
+"""
+VerificationCode 验证码领域模型单元测试
+"""
+
+from datetime import datetime, timedelta, timezone
+
+import pytest
+from domain.verification_code import VerificationCode
+
+
+class TestVerificationCodeCreate:
+    """创建验证码测试"""
+
+    def test_create_default_6digit_code(self):
+        vc = VerificationCode.create("test@example.com", "email_bind")
+        assert vc.id is not None
+        assert len(vc.id) == 32  # uuid4 hex
+        assert vc.recipient == "test@example.com"
+        assert vc.code_type == "email_bind"
+        assert len(vc.code) == 6
+        assert vc.code.isdigit()
+        assert vc.used_at is None
+        assert vc.attempts == 0
+
+    def test_create_custom_code(self):
+        vc = VerificationCode.create("13800138000", "phone_bind", custom_code="123456")
+        assert vc.code == "123456"
+
+    def test_create_default_ttl_300s(self):
+        before = datetime.now(timezone.utc)
+        vc = VerificationCode.create("test@example.com", "email_login")
+        after = datetime.now(timezone.utc)
+        expected_expiry_min = before + timedelta(seconds=300)
+        expected_expiry_max = after + timedelta(seconds=300)
+        assert expected_expiry_min <= vc.expires_at <= expected_expiry_max
+
+    def test_create_custom_ttl(self):
+        vc = VerificationCode.create("test@example.com", "reset_password", ttl_seconds=60)
+        expected = datetime.now(timezone.utc) + timedelta(seconds=60)
+        diff = abs((vc.expires_at - expected).total_seconds())
+        assert diff < 2
+
+    def test_create_recipient_stripped(self):
+        vc = VerificationCode.create("  test@example.com  ", "email_bind")
+        assert vc.recipient == "test@example.com"
+
+    def test_create_phone_recipient(self):
+        vc = VerificationCode.create("13800138000", "phone_login")
+        assert vc.recipient == "13800138000"
+        assert vc.code_type == "phone_login"
+
+    def test_create_sets_created_at(self):
+        vc = VerificationCode.create("test@example.com", "email_bind")
+        assert vc.created_at is not None
+        assert isinstance(vc.created_at, datetime)
+
+
+class TestVerificationCodeExpiry:
+    """过期状态测试"""
+
+    def test_fresh_code_not_expired(self):
+        vc = VerificationCode.create("test@example.com", "email_bind")
+        assert vc.is_expired is False
+
+    def test_expired_code_is_expired(self):
+        vc = VerificationCode.create("test@example.com", "email_bind", ttl_seconds=-60)
+        assert vc.is_expired is True
+
+    def test_boundary_not_expired_at_expiry_time(self):
+        now = datetime.now(timezone.utc)
+        vc = VerificationCode.create("test@example.com", "email_bind")
+        vc.expires_at = now + timedelta(seconds=1)
+        assert vc.is_expired is False
+
+    def test_boundary_expired_right_after(self):
+        vc = VerificationCode.create("test@example.com", "email_bind")
+        vc.expires_at = datetime.now(timezone.utc) - timedelta(microseconds=1)
+        assert vc.is_expired is True
+
+
+class TestVerificationCodeUsed:
+    """使用状态测试"""
+
+    def test_fresh_code_not_used(self):
+        vc = VerificationCode.create("test@example.com", "email_bind")
+        assert vc.is_used is False
+
+    def test_mark_used(self):
+        vc = VerificationCode.create("test@example.com", "email_bind")
+        vc.mark_used()
+        assert vc.is_used is True
+        assert vc.used_at is not None
+        assert isinstance(vc.used_at, datetime)
+
+    def test_mark_used_sets_recent_time(self):
+        vc = VerificationCode.create("test@example.com", "email_bind")
+        before = datetime.now(timezone.utc)
+        vc.mark_used()
+        after = datetime.now(timezone.utc)
+        assert before <= vc.used_at <= after
+
+    def test_mark_used_idempotent(self):
+        vc = VerificationCode.create("test@example.com", "email_bind")
+        vc.mark_used()
+        first_used_at = vc.used_at
+        vc.mark_used()
+        # 第二次会更新时间
+        assert vc.used_at >= first_used_at
+
+
+class TestVerificationCodeValidity:
+    """有效性（未过期+未使用）测试"""
+
+    def test_fresh_code_is_valid(self):
+        vc = VerificationCode.create("test@example.com", "email_bind")
+        assert vc.is_valid is True
+
+    def test_expired_code_not_valid(self):
+        vc = VerificationCode.create("test@example.com", "email_bind", ttl_seconds=-10)
+        assert vc.is_valid is False
+
+    def test_used_code_not_valid(self):
+        vc = VerificationCode.create("test@example.com", "email_bind")
+        vc.mark_used()
+        assert vc.is_valid is False
+
+    def test_expired_and_used_not_valid(self):
+        vc = VerificationCode.create("test@example.com", "email_bind", ttl_seconds=-10)
+        vc.mark_used()
+        assert vc.is_valid is False
+
+
+class TestVerificationCodeAttempts:
+    """尝试次数测试"""
+
+    def test_initial_attempts_zero(self):
+        vc = VerificationCode.create("test@example.com", "email_bind")
+        assert vc.attempts == 0
+
+    def test_increment_attempts(self):
+        vc = VerificationCode.create("test@example.com", "email_bind")
+        vc.increment_attempts()
+        assert vc.attempts == 1
+
+    def test_increment_attempts_multiple(self):
+        vc = VerificationCode.create("test@example.com", "email_bind")
+        for _ in range(5):
+            vc.increment_attempts()
+        assert vc.attempts == 5
+
+
+class TestVerificationCodeTypes:
+    """不同验证码类型测试"""
+
+    @pytest.mark.parametrize(
+        "code_type",
+        [
+            "email_bind",
+            "phone_bind",
+            "email_login",
+            "phone_login",
+            "reset_password",
+        ],
+    )
+    def test_all_supported_types(self, code_type):
+        vc = VerificationCode.create("test@example.com", code_type)
+        assert vc.code_type == code_type
+        assert vc.is_valid is True