egutierrez
c7998de8bb
- config_from_env_py_infra: dataclass + field metadata, tipos str/int/float/bool/list - dotenv_load_py_infra: parser .env con semantica de no-sobreescritura - 15 tests unitarios Python, todos PASS - registry.db actualizado con fn index (685 funciones, 109 tipos) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
92 lines
2.2 KiB
Python
92 lines
2.2 KiB
Python
"""Tests para dotenv_load."""
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import os
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import tempfile
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import pytest
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from dotenv_load import dotenv_load
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def write_env(content: str) -> str:
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"""Write content to a temp file and return its path."""
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fd, path = tempfile.mkstemp(suffix=".env")
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os.write(fd, content.encode())
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os.close(fd)
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return path
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def _clean(*keys: str) -> None:
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for k in keys:
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os.environ.pop(k, None)
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def test_parsea_key_value_y_setea_variable():
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path = write_env("DL_PY_FOO=hello\n")
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_clean("DL_PY_FOO")
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try:
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dotenv_load(path)
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assert os.environ.get("DL_PY_FOO") == "hello"
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finally:
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_clean("DL_PY_FOO")
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os.unlink(path)
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def test_ignora_comentarios_y_lineas_vacias():
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content = "# comment\n\nDL_PY_BAR=world\n"
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path = write_env(content)
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_clean("DL_PY_BAR")
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try:
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dotenv_load(path)
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assert os.environ.get("DL_PY_BAR") == "world"
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finally:
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_clean("DL_PY_BAR")
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os.unlink(path)
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def test_no_sobreescribe_variables_existentes():
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path = write_env("DL_PY_EXIST=new\n")
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os.environ["DL_PY_EXIST"] = "original"
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try:
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dotenv_load(path)
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assert os.environ["DL_PY_EXIST"] == "original"
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finally:
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_clean("DL_PY_EXIST")
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os.unlink(path)
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def test_valores_con_comillas_dobles_se_stripean():
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path = write_env('DL_PY_QUOTED="quoted value"\n')
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_clean("DL_PY_QUOTED")
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try:
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dotenv_load(path)
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assert os.environ.get("DL_PY_QUOTED") == "quoted value"
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finally:
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_clean("DL_PY_QUOTED")
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os.unlink(path)
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def test_valores_con_comillas_simples_se_stripean():
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path = write_env("DL_PY_SINGLE='single quoted'\n")
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_clean("DL_PY_SINGLE")
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try:
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dotenv_load(path)
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assert os.environ.get("DL_PY_SINGLE") == "single quoted"
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finally:
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_clean("DL_PY_SINGLE")
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os.unlink(path)
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def test_archivo_inexistente_lanza_error():
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with pytest.raises(FileNotFoundError):
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dotenv_load("/nonexistent/.env.does.not.exist")
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def test_linea_sin_igual_lanza_value_error():
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path = write_env("INVALID_LINE\n")
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try:
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with pytest.raises(ValueError, match="missing '='"):
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dotenv_load(path)
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finally:
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os.unlink(path)
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