initial MVP

tests/test_handlers.py

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+import pytest
+from pathlib import Path
+from docx import Document
+from src.handlers.builtin import handle_heading, handle_paragraph, handle_image, handle_list
+from src.core.style_registry import StyleRegistry
+
+# Тесты для обработчиков
+def test_handle_heading():
+    doc = Document()
+    style_reg = StyleRegistry(Path("resources/style_config.yaml"))
+    node = {"type": "heading", "level": 1, "children": [{"type": "text", "raw": "Заголовок 1"}]}
+    handle_heading(node, doc, Path("."), style_reg)
+    assert len(doc.paragraphs) == 1
+    assert doc.paragraphs[0].style.name == "Heading 1"
+
+def test_handle_paragraph():
+    doc = Document()
+    style_reg = StyleRegistry(Path("resources/style_config.yaml"))
+    node = {"type": "paragraph", "children": [{"type": "text", "raw": "Текст параграфа"}]}
+    handle_paragraph(node, doc, Path("."), style_reg)
+    assert len(doc.paragraphs) == 1
+    assert doc.paragraphs[0].text == "Текст параграфа"
+
+def test_handle_image():
+    from PIL import Image
+    doc = Document()
+    style_reg = StyleRegistry(Path("resources/style_config.yaml"))
+    style_reg.ensure_styles_in_doc(doc)
+    node = {"type": "image", "src": "images/logo.png", "alt": "Логотип"}  # ✅ src = images/logo.png
+
+    # Создаем реальное изображение
+    img_path = Path("tests/fixtures/images/logo.png")
+    img_path.parent.mkdir(exist_ok=True)
+    img = Image.new("RGB", (100, 100), color="red")
+    img.save(img_path)
+
+    handle_image(node, doc, Path("tests/fixtures"), style_reg)  # images_dir = tests/fixtures
+
+    # После вызова должно быть 2 параграфа: картинка и подпись
+    assert len(doc.paragraphs) == 2
+    assert doc.paragraphs[1].text == "Логотип"  # подпись
+
+
+def test_debug_handle_image():
+    from PIL import Image
+    doc = Document()
+    style_reg = StyleRegistry(Path("resources/style_config.yaml"))
+    style_reg.ensure_styles_in_doc(doc)
+
+    # Проверим, есть ли стиль "Caption" в документе
+    print("Доступные стили:", [s.name for s in doc.styles if s.type.name == 'PARAGRAPH'])
+    assert "Caption" in [s.name for s in doc.styles if s.type.name == 'PARAGRAPH']
+
+    node = {"type": "image", "src": "logo.png", "alt": "Логотип"}
+    img_path = Path("tests/fixtures/images/logo.png")
+    img_path.parent.mkdir(exist_ok=True)
+    img = Image.new("RGB", (100, 100), color="red")
+    img.save(img_path)
+
+    handle_image(node, doc, Path("tests/fixtures"), style_reg)
+
+    print("Количество параграфов:", len(doc.paragraphs))
+    for i, p in enumerate(doc.paragraphs):
+        print(f"Параграф {i}: '{p.text}', стиль: {p.style.name if p.style else 'None'}")
+
+def test_handle_paragraph_with_inline():
+    doc = Document()
+    style_reg = StyleRegistry(Path("resources/style_config.yaml"))
+    node = {
+        "type": "paragraph",
+        "children": [
+            {"type": "text", "raw": "Текст "},
+            {"type": "strong", "children": [{"type": "text", "raw": "жирный"}]},
+            {"type": "text", "raw": " и "},
+            {"type": "emphasis", "children": [{"type": "text", "raw": "курсив"}]},
+            {"type": "text", "raw": "."},
+        ]
+    }
+    handle_paragraph(node, doc, Path("."), style_reg)
+
+    p = doc.paragraphs[0]
+    runs = p.runs
+    assert len(runs) == 5
+    assert runs[0].text == "Текст "
+    assert runs[1].text == "жирный"
+    assert runs[1].bold is True
+    assert runs[2].text == " и "
+    assert runs[3].text == "курсив"
+    assert runs[3].italic is True
+    assert runs[4].text == "."