X-Git-Url: https://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=test%2Ftim%2Fprune%2Ffunction%2Fcache%2FTileSetTest.java;fp=test%2Ftim%2Fprune%2Ffunction%2Fcache%2FTileSetTest.java;h=4ff108c2aec39a7ca6fe70b6f07e3354a67d9851;hp=0000000000000000000000000000000000000000;hb=cd5dd0c207b676067e85e0885b90f05445b7e229;hpb=1db53356139320890a8d10e982865a1899e11b81

diff --git a/test/tim/prune/function/cache/TileSetTest.java b/test/tim/prune/function/cache/TileSetTest.java
new file mode 100644
index 0000000..4ff108c
--- /dev/null
+++ b/test/tim/prune/function/cache/TileSetTest.java
@@ -0,0 +1,44 @@
+package tim.prune.function.cache;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+import org.junit.jupiter.api.Test;
+
+/**
+ * JUnit tests for tile name checks
+ */
+class TileSetTest
+{
+	@Test
+	void testIsNumeric()
+	{
+		// not numeric, should be false
+		assertFalse(TileSet.isNumeric(null));
+		assertFalse(TileSet.isNumeric(""));
+		assertFalse(TileSet.isNumeric("a"));
+		assertFalse(TileSet.isNumeric(" "));
+		assertFalse(TileSet.isNumeric("155a"));
+		assertFalse(TileSet.isNumeric("-2"));
+		// numeric, should be true
+		assertTrue(TileSet.isNumeric("1"));
+		assertTrue(TileSet.isNumeric("155"));
+	}
+
+	@Test
+	void testIsNumericUntilDot()
+	{
+		// not numeric, should be false
+		assertFalse(TileSet.isNumericUntilDot(null));
+		assertFalse(TileSet.isNumericUntilDot(""));
+		assertFalse(TileSet.isNumericUntilDot("."));
+		assertFalse(TileSet.isNumericUntilDot(".abc"));
+		assertFalse(TileSet.isNumericUntilDot("a3."));
+		assertFalse(TileSet.isNumericUntilDot("4a"));
+		assertFalse(TileSet.isNumericUntilDot("215327h.png"));
+		// numeric but no dot, should be false
+		assertFalse(TileSet.isNumericUntilDot("1234"));
+		// numeric, should be true
+		System.out.println(TileSet.isNumericUntilDot("44.jpg"));
+		System.out.println(TileSet.isNumericUntilDot("0."));
+	}
+}