tests/test_coreconfig.py

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import pytest

from ntfc.coreconfig import CoreConfig


def test_product_core_config():
    conf = {
        "name": "dummy",
        "device": "sim",
        "elf_path": "./tests/resources/nuttx/sim/nuttx",
        "conf_path": "./tests/resources/nuttx/sim/kv_config",
        "uptime": 1,
    }

    p = CoreConfig(conf)

    assert p.elf_path == "./tests/resources/nuttx/sim/nuttx"
    assert p.kv_check("aaa") is False
    assert p.kv_check("CONFIG_SYSTEM_NSH") is True

    # check hex conversion
    assert p.kv_check("CONFIG_SYSLOG_DEFAULT_MASK") == 0xFF

    assert p.cmd_check("aaa") is False
    assert p.cmd_check("hello_main") is True

    conf = {
        "name": "product",
    }

    p = CoreConfig(conf)

    with pytest.raises(AttributeError):
        p.cmd_check("aaa")

    # kv_check returns False when no config data
    # instead of raising an exception
    assert p.kv_check("aaa") is False


def test_load_core_config_malformed_line(tmp_path):
    cfg_file = tmp_path / "kv_config"
    cfg_file.write_text(
        "# comment\n" "\n" "MALFORMED_NO_EQUALS\n" "CONFIG_SYSTEM_NSH=y\n"
    )
    conf = {"name": "dummy", "conf_path": str(cfg_file)}
    p = CoreConfig(conf)
    # malformed line is skipped; valid line is loaded
    assert p.kv_check("CONFIG_SYSTEM_NSH") is True
    assert p.kv_check("MALFORMED_NO_EQUALS") is False


def test_load_core_config_value_types(tmp_path):
    cfg_file = tmp_path / "kv_config_types"
    cfg_file.write_text(
        "CONFIG_DECIMAL=123\n"
        "CONFIG_HEX=0x10\n"
        "CONFIG_BOOL_Y=y\n"
        "CONFIG_BOOL_N=n\n"
        'CONFIG_QUOTED="hello"\n'
        "CONFIG_UNQUOTED=plain_text\n"
    )
    conf = {"name": "dummy", "conf_path": str(cfg_file)}
    p = CoreConfig(conf)

    assert p.kv_check("CONFIG_DECIMAL") == 123
    assert p.kv_check("CONFIG_HEX") == 0x10
    assert p.kv_check("CONFIG_BOOL_Y") is True
    assert p.kv_check("CONFIG_BOOL_N") is False
    assert p.kv_check("CONFIG_QUOTED") == "hello"
    assert p.kv_check("CONFIG_UNQUOTED") == "plain_text"


def test_core_config_prompt():
    # Test with explicit prompt in YAML config
    conf = {
        "name": "test",
        "device": "sim",
        "prompt": "custom_prompt>",
    }

    p = CoreConfig(conf)
    assert p.prompt == "custom_prompt>"

    # Test without explicit prompt, loads from config file
    conf = {
        "name": "test",
        "device": "sim",
        "conf_path": "./tests/resources/nuttx/sim/kv_config",
    }

    p = CoreConfig(conf)
    # Should load from kv_config file or return None
    assert p.prompt == "nsh> "