Version 20.4, May 2021

[GpsPrune.git] / test / tim / prune / function / weather / SingleForecastTest.java

diff --git a/test/tim/prune/function/weather/SingleForecastTest.java b/test/tim/prune/function/weather/SingleForecastTest.java
new file mode 100644 (file)
index 0000000..372ab47
--- /dev/null
+++ b/test/tim/prune/function/weather/SingleForecastTest.java
@@ -0,0 +1,52 @@
+package tim.prune.function.weather;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+import org.junit.jupiter.api.Test;
+
+/**
+ * JUnit tests for weather icons
+ */
+class SingleForecastTest
+{
+
+       @Test
+       void testWeatherIcons()
+       {
+               testIconName(null, "100", "");
+               testIconName("storm.png", "200", null);
+               testIconName("storm.png", "204", "");
+               testIconName("lightrain.png", "300", null);
+               testIconName("lightrain.png", "301", null);
+               testIconName(null, "400", null);
+               testIconName("lightrain.png", "500", null);
+               testIconName("rain.png", "501", null);
+               testIconName("rain.png", "599", null);
+               testIconName("hail.png", "511", null);
+               testIconName("snow.png", "600", null);
+               testIconName("fog.png", "700", null);
+               testIconName("clear-day.png", "800", null);
+               testIconName("clear-day.png", "800", "");
+               testIconName("clear-day.png", "800", "01d");
+               testIconName("clear-night.png", "800", "01n");
+               testIconName("clouds-day.png", "802", "01d");
+               testIconName("clouds-night.png", "802", "01n");
+               testIconName("clouds.png", "804", "01n");
+               testIconName("extreme.png", "900", "01d");
+               testIconName("hail.png", "906", "01n");
+       }
+
+       /**
+        * Test getting an icon name according to code and image
+        */
+       private static void testIconName(String inExpect, String inCode, String inImage)
+       {
+               String icon = SingleForecast.getIconName(inCode, inImage);
+               assertEquals(inExpect, icon, showString(inCode) + ", " + showString(inImage));
+       }
+
+       private static String showString(String inString)
+       {
+               return inString == null ? "null" : inString;
+       }
+}