freebsd build instructions updates (#120)

* freebsd build instructions updates

* cover gridDisk too large exception

Author: isaacbrodsky

README.md

@@ -86,7 +86,7 @@ Additional information on how the build process works is available in the [build
 
 ```sh
 # To install build dependencies
-sudo pkg install openjdk11 maven33 cmake
+sudo pkg install openjdk11 maven cmake bash
 # Ensure /usr/local/openjdk11/bin is on your path
 ```
 

src/test/java/com/uber/h3core/TestH3CoreLoader.java

@@ -30,6 +30,7 @@ public void testDetectOs() {
     assertEquals(H3CoreLoader.OperatingSystem.DARWIN, H3CoreLoader.detectOs("vendor", "Mac OS X"));
     assertEquals(H3CoreLoader.OperatingSystem.WINDOWS, H3CoreLoader.detectOs("vendor", "Windows"));
     assertEquals(H3CoreLoader.OperatingSystem.LINUX, H3CoreLoader.detectOs("vendor", "Linux"));
+    assertEquals(H3CoreLoader.OperatingSystem.FREEBSD, H3CoreLoader.detectOs("vendor", "FreeBSD"));
 
     assertEquals(
         H3CoreLoader.OperatingSystem.LINUX, H3CoreLoader.detectOs("vendor", "anything else"));

src/test/java/com/uber/h3core/TestH3CoreLoaderLocale.java

@@ -50,6 +50,7 @@ public void testDetectOs() {
         H3CoreLoader.OperatingSystem.ANDROID, H3CoreLoader.detectOs("ANDROID", "anything"));
     assertEquals(H3CoreLoader.OperatingSystem.WINDOWS, H3CoreLoader.detectOs("vendor", "WINDOWS"));
     assertEquals(H3CoreLoader.OperatingSystem.LINUX, H3CoreLoader.detectOs("vendor", "LINUX"));
+    assertEquals(H3CoreLoader.OperatingSystem.FREEBSD, H3CoreLoader.detectOs("vendor", "FREEBSD"));
 
     assertEquals(
         H3CoreLoader.OperatingSystem.LINUX, H3CoreLoader.detectOs("vendor", "anything else"));

src/test/java/com/uber/h3core/TestTraversal.java

@@ -80,6 +80,13 @@ public void testKringLarge() {
     assertEquals(expectedCount, hexagons.size());
   }
 
+  @Test(expected = IllegalArgumentException.class)
+  public void testKringTooLarge() {
+    int k = 13780510;
+    // Cannot be materialized into Java because the maximum array size is INT32_MAX
+    h3.gridDisk(h3.latLngToCell(0, 0, 15), k);
+  }
+
   @Test
   public void testKringPentagon() {
     List<String> hexagons = h3.gridDisk("821c07fffffffff", 1);