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Version 20.4, May 2021
[GpsPrune.git] / test / tim / prune / function / weather / SingleForecastTest.java
1 package tim.prune.function.weather;
2
3 import static org.junit.jupiter.api.Assertions.*;
4
5 import org.junit.jupiter.api.Test;
6
7 /**
8  * JUnit tests for weather icons
9  */
10 class SingleForecastTest
11 {
12
13         @Test
14         void testWeatherIcons()
15         {
16                 testIconName(null, "100", "");
17                 testIconName("storm.png", "200", null);
18                 testIconName("storm.png", "204", "");
19                 testIconName("lightrain.png", "300", null);
20                 testIconName("lightrain.png", "301", null);
21                 testIconName(null, "400", null);
22                 testIconName("lightrain.png", "500", null);
23                 testIconName("rain.png", "501", null);
24                 testIconName("rain.png", "599", null);
25                 testIconName("hail.png", "511", null);
26                 testIconName("snow.png", "600", null);
27                 testIconName("fog.png", "700", null);
28                 testIconName("clear-day.png", "800", null);
29                 testIconName("clear-day.png", "800", "");
30                 testIconName("clear-day.png", "800", "01d");
31                 testIconName("clear-night.png", "800", "01n");
32                 testIconName("clouds-day.png", "802", "01d");
33                 testIconName("clouds-night.png", "802", "01n");
34                 testIconName("clouds.png", "804", "01n");
35                 testIconName("extreme.png", "900", "01d");
36                 testIconName("hail.png", "906", "01n");
37         }
38
39         /**
40          * Test getting an icon name according to code and image
41          */
42         private static void testIconName(String inExpect, String inCode, String inImage)
43         {
44                 String icon = SingleForecast.getIconName(inCode, inImage);
45                 assertEquals(inExpect, icon, showString(inCode) + ", " + showString(inImage));
46         }
47
48         private static String showString(String inString)
49         {
50                 return inString == null ? "null" : inString;
51         }
52 }