Claude
533c7a4f05
Dokumentiert die Behebung des Bugs (aus Issue #3): Die korrekte _abs_path()-Version hängt .txt an, sodass load_description() Dateien zuverlässig findet und liest. Tests: - Lesen einer vorhandenen .txt-Datei - Leeres Tuple bei fehlender Datei - Pfad ohne Extension funktioniert identisch - Verschachtelte Dateien in Unterordnern Closes #4
84 lines
3.1 KiB
Python
84 lines
3.1 KiB
Python
import os
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import pytest
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import load_description_node as ldn
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from load_description_node import LoadDescriptionNode
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class TestLoadDescription:
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"""Integration tests for LoadDescriptionNode.load_description (Issue #4)."""
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def test_reads_existing_txt_file(self, tmp_path, monkeypatch):
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monkeypatch.setattr(ldn, "DESCRIPTION_PATH", str(tmp_path))
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txt_file = tmp_path / "myfile.txt"
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txt_file.write_text("Hello World", encoding="utf-8")
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node = LoadDescriptionNode()
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text, name = node.load_description("myfile.txt")
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assert text == "Hello World"
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assert name == "myfile"
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def test_returns_empty_tuple_when_file_missing(self, tmp_path, monkeypatch):
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monkeypatch.setattr(ldn, "DESCRIPTION_PATH", str(tmp_path))
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node = LoadDescriptionNode()
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text, name = node.load_description("nonexistent.txt")
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assert text == ""
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assert name == ""
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def test_accepts_path_without_txt_extension(self, tmp_path, monkeypatch):
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monkeypatch.setattr(ldn, "DESCRIPTION_PATH", str(tmp_path))
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txt_file = tmp_path / "myfile.txt"
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txt_file.write_text("Content", encoding="utf-8")
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node = LoadDescriptionNode()
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text, name = node.load_description("myfile")
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assert text == "Content"
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def test_reads_nested_file(self, tmp_path, monkeypatch):
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monkeypatch.setattr(ldn, "DESCRIPTION_PATH", str(tmp_path))
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sub = tmp_path / "sub"
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sub.mkdir()
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(sub / "nested.txt").write_text("Nested content", encoding="utf-8")
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node = LoadDescriptionNode()
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text, name = node.load_description("sub/nested.txt")
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assert text == "Nested content"
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assert name == "nested"
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class TestAbsPath:
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"""Tests for LoadDescriptionNode._abs_path (Issue #3 / #4)."""
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def test_adds_txt_extension(self, tmp_path, monkeypatch):
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monkeypatch.setattr(ldn, "DESCRIPTION_PATH", str(tmp_path))
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result = LoadDescriptionNode._abs_path("subdir/myfile")
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assert result.endswith(".txt")
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def test_does_not_double_add_txt_extension(self, tmp_path, monkeypatch):
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monkeypatch.setattr(ldn, "DESCRIPTION_PATH", str(tmp_path))
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result = LoadDescriptionNode._abs_path("subdir/myfile.txt")
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assert result.endswith("myfile.txt")
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assert "myfile.txt.txt" not in result
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def test_normalizes_backslashes(self, tmp_path, monkeypatch):
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monkeypatch.setattr(ldn, "DESCRIPTION_PATH", str(tmp_path))
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result = LoadDescriptionNode._abs_path("subdir\\myfile")
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assert "subdir" in result
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assert result.endswith("myfile.txt")
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def test_strips_leading_whitespace(self, tmp_path, monkeypatch):
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monkeypatch.setattr(ldn, "DESCRIPTION_PATH", str(tmp_path))
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result_stripped = LoadDescriptionNode._abs_path(" myfile ")
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result_clean = LoadDescriptionNode._abs_path("myfile")
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assert result_stripped == result_clean
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def test_resolves_relative_to_description_path(self, tmp_path, monkeypatch):
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monkeypatch.setattr(ldn, "DESCRIPTION_PATH", str(tmp_path))
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result = LoadDescriptionNode._abs_path("sub/file")
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assert result.startswith(str(tmp_path))
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