ExternalSensorParserTest.java

package pl.llp.aircasting.sensor.external;

import pl.llp.aircasting.InjectedTestRunner;
import pl.llp.aircasting.model.events.SensorEvent;

import com.google.inject.Inject;
import org.junit.Test;
import org.junit.runner.RunWith;

import static org.hamcrest.CoreMatchers.equalTo;
import static org.junit.Assert.assertThat;

@RunWith(InjectedTestRunner.class)
public class ExternalSensorParserTest {
    @Inject
    ExternalSensorParser parser;

    @Test
    public void shouldParseLines() throws ParseException {
        SensorEvent actual = parser.parse("12.5;Awesome company with unicorns;awesome sensor;Temperature;Temp;degrees;C;1;2;3;4;5;");
        SensorEvent expected = new SensorEvent("Awesome company with unicorns", "awesome sensor", "Temperature", "Temp", "degrees", "C", 1, 2, 3, 4, 5, 12.5);

        assertThat(actual, equalTo(expected));
    }

    @Test(expected = ParseException.class)
    public void shouldThrowExceptionsForMalformedLines() throws ParseException {
        parser.parse("1;2;3;4;5;6;7");
    }

    @Test(expected = ParseException.class)
    public void shouldThrowExceptionsForMalformedValues() throws ParseException {
        parser.parse("awesome sensor;temp;t;degrees;C;1;2;3;4;5;text");
    }

    @Test(expected = ParseException.class)
    public void shouldThrowExceptionsForMalformedThresholds() throws ParseException {
        parser.parse("10,company,awesome sensor;temp;t;degrees;C;1;2;text;4;5");
    }
}