feat(application-form-fill): 生成填表 Word 和追溯清单

tests/test_application_form_fill_word_fill.py

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+import zipfile
+
+import pytest
+from docx import Document
+
+from review_agent.application_form_fill.schemas import MergedField, TemplateSpec
+from review_agent.application_form_fill.services.word_fill import create_word_export, fill_template
+from review_agent.models import (
+    ApplicationFormFillArtifact,
+    ApplicationFormFillBatch,
+    Conversation,
+    ExportedSummaryFile,
+    FileSummaryBatch,
+)
+
+
+pytestmark = pytest.mark.django_db
+
+
+def _spec():
+    return TemplateSpec(
+        code="registration_certificate",
+        name="注册证格式",
+        source_file="template.docx",
+        output_label="注册证格式",
+        applies_when={"registration_type": ["首次注册"]},
+        file_format="docx",
+        fields=[
+            {"key": "product_name", "label": "产品名称", "target": {"type": "table_row", "row_label": "产品名称"}},
+            {"key": "intended_use", "label": "预期用途", "target": {"type": "table_row", "row_label": "预期用途"}},
+        ],
+    )
+
+
+def _template(path):
+    document = Document()
+    table = document.add_table(rows=2, cols=2)
+    table.rows[0].cells[0].text = "产品名称"
+    table.rows[1].cells[0].text = "预期用途"
+    document.save(path)
+
+
+def test_word_fill_writes_table_rows(tmp_path):
+    template_path = tmp_path / "template.docx"
+    output_path = tmp_path / "filled.docx"
+    _template(template_path)
+
+    fill_template(
+        template_path,
+        output_path,
+        _spec(),
+        {
+            "product_name": MergedField("product_name", "产品名称", "甲胎蛋白检测试剂盒", "说明书.txt", "证据", 0.8),
+            "intended_use": MergedField("intended_use", "预期用途", "用于体外检测", "说明书.txt", "证据", 0.8),
+        },
+    )
+
+    document = Document(output_path)
+    assert document.tables[0].rows[0].cells[1].text == "甲胎蛋白检测试剂盒"
+    assert document.tables[0].rows[1].cells[1].text == "用于体外检测"
+
+
+def test_word_fill_highlights_conflict_in_docx_xml(tmp_path):
+    template_path = tmp_path / "template.docx"
+    output_path = tmp_path / "filled.docx"
+    _template(template_path)
+
+    fill_template(
+        template_path,
+        output_path,
+        _spec(),
+        {
+            "product_name": MergedField(
+                "product_name",
+                "产品名称",
+                "甲胎蛋白检测试剂盒",
+                "说明书.txt",
+                "证据",
+                0.8,
+                has_conflict=True,
+            )
+        },
+        conflicts=[{"field_key": "product_name"}],
+    )
+
+    with zipfile.ZipFile(output_path) as package:
+        document_xml = package.read("word/document.xml").decode("utf-8")
+    assert 'w:fill="FFFF00"' in document_xml
+    assert 'w:color w:val="FF0000"' in document_xml
+
+
+def test_create_word_export_records_artifact_and_export(settings, tmp_path, django_user_model):
+    settings.MEDIA_ROOT = tmp_path
+    user = django_user_model.objects.create_user(username="owner", password="pass")
+    conversation = Conversation.objects.create(user=user, title="会话")
+    summary = FileSummaryBatch.objects.create(conversation=conversation, user=user, batch_no="FS-WORD")
+    batch = ApplicationFormFillBatch.objects.create(
+        conversation=conversation,
+        user=user,
+        source_summary_batch=summary,
+        batch_no="AFF-WORD",
+        product_name="甲胎蛋白检测试剂盒",
+        work_dir=str(tmp_path / "aff" / "AFF-WORD"),
+    )
+    template_path = tmp_path / "template.docx"
+    _template(template_path)
+
+    exported = create_word_export(
+        batch,
+        _spec(),
+        template_path,
+        {"product_name": MergedField("product_name", "产品名称", "甲胎蛋白检测试剂盒", "说明书.txt", "证据", 0.8)},
+    )
+
+    assert exported.export_type == ExportedSummaryFile.ExportType.WORD
+    assert exported.workflow_type == "application_form_fill"
+    assert exported.workflow_batch_id == batch.pk
+    assert ApplicationFormFillArtifact.objects.filter(
+        batch=batch,
+        artifact_type=ApplicationFormFillArtifact.ArtifactType.FILLED_TEMPLATE,
+    ).exists()