Capturing all of the failure cases in CoordinateConversion::validate().

radixgeo/tests/tstCoordinateConversion.cc

@@ -22,6 +22,46 @@ TEST(Radixgeo, CoordinateRange)
         "[-180,180).",
         error_message);
   }
+  try
+  {
+    CoordinateConversion::validate(91, -179);
+  }
+  catch (std::out_of_range e)
+  {
+    std::string error_message(e.what());
+    EXPECT_EQ(
+        "Invalid coordinate [91,-179].\nLatitude must be [-90.,90.] and "
+        "longitude must be "
+        "[-180,180).",
+        error_message);
+  }
+  try
+  {
+    CoordinateConversion::validate(-80, -190);
+  }
+  catch (std::out_of_range e)
+  {
+    std::string error_message(e.what());
+    EXPECT_EQ(
+        "Invalid coordinate [-80,-190].\nLatitude must be [-90.,90.] and "
+        "longitude must be "
+        "[-180,180).",
+        error_message);
+  }
+
+  try
+  {
+    CoordinateConversion::validate(-80, 190);
+  }
+  catch (std::out_of_range e)
+  {
+    std::string error_message(e.what());
+    EXPECT_EQ(
+        "Invalid coordinate [-80,190].\nLatitude must be [-90.,90.] and "
+        "longitude must be "
+        "[-180,180).",
+        error_message);
+  }
 }
 
 TEST(Radixgeo, CoordinateConversion) {}