feat(infra): auto-commit con 88 cambios

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

python/functions/obsidian/update_obsidian_note_test.py

@@ -0,0 +1,72 @@
+"""Tests para update_obsidian_note."""
+
+import pytest
+
+from read_obsidian_note import read_obsidian_note
+from update_obsidian_note import update_obsidian_note
+
+
+def _seed(tmp_path, name="Nota.md", content="---\ntitle: A\nstatus: open\n---\n\nLinea original."):
+    path = tmp_path / name
+    path.write_text(content, encoding="utf-8")
+    return str(path)
+
+
+def test_merge_frontmatter_conserva_claves_previas(tmp_path):
+    # Golden path: set_frontmatter mergea sin perder claves no mencionadas.
+    note = _seed(tmp_path)
+    ret = update_obsidian_note(
+        note, set_frontmatter={"status": "done", "closed": "2026-06-09"}
+    )
+    assert ret == note
+
+    fm = read_obsidian_note(note)["frontmatter"]
+    assert fm["title"] == "A"            # clave previa conservada
+    assert fm["status"] == "done"        # clave existente sobreescrita
+    assert fm["closed"] == "2026-06-09"  # clave nueva anadida
+
+
+def test_reemplazo_de_body(tmp_path):
+    # Edge: body no None reemplaza por completo el cuerpo.
+    note = _seed(tmp_path)
+    update_obsidian_note(note, body="Cuerpo nuevo entero.")
+    parsed = read_obsidian_note(note)
+    assert parsed["body"].strip() == "Cuerpo nuevo entero."
+    assert "Linea original" not in parsed["body"]
+    # El frontmatter se conserva intacto.
+    assert parsed["frontmatter"]["title"] == "A"
+
+
+def test_append_concatena_al_final(tmp_path):
+    # Edge: append concatena tras el body existente con salto de linea.
+    note = _seed(tmp_path)
+    update_obsidian_note(note, append="Linea anadida.")
+    body = read_obsidian_note(note)["body"]
+    assert "Linea original." in body
+    assert "Linea anadida." in body
+    assert body.index("Linea original.") < body.index("Linea anadida.")
+
+
+def test_body_y_append_combinados(tmp_path):
+    # Edge: append se aplica DESPUES del reemplazo de body.
+    note = _seed(tmp_path)
+    update_obsidian_note(note, body="Base.", append="Extra.")
+    body = read_obsidian_note(note)["body"]
+    assert "Base." in body
+    assert "Extra." in body
+    assert "Linea original" not in body
+    assert body.index("Base.") < body.index("Extra.")
+
+
+def test_nota_inexistente_lanza_filenotfounderror(tmp_path):
+    # Error path: actualizar una nota que no existe no la crea.
+    with pytest.raises(FileNotFoundError):
+        update_obsidian_note(str(tmp_path / "no_existe.md"), body="x")
+
+
+def test_directorio_lanza_isadirectoryerror(tmp_path):
+    # Error path: ruta a directorio.
+    sub = tmp_path / "carpeta"
+    sub.mkdir()
+    with pytest.raises(IsADirectoryError):
+        update_obsidian_note(str(sub), body="x")