fixup! add the concat scalar function

crate · May 12, 2015 · 45e240d · 45e240d
1 parent 76708f5
commit 45e240d
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/sql/src/test/java/io/crate/operation/scalar/ConcatFunctionTest.java b/sql/src/test/java/io/crate/operation/scalar/ConcatFunctionTest.java
@@ -21,6 +21,7 @@
 
 package io.crate.operation.scalar;
 
+import com.google.common.collect.ImmutableMap;
 import io.crate.metadata.FunctionIdent;
 import io.crate.metadata.Scalar;
 import io.crate.operation.Input;
@@ -92,6 +93,13 @@ public void testTooFewArguments() throws Exception {
         assertEval("", 2);
     }
 
+    @Test
+    public void testArgumentThatHasNoStringRepr() throws Exception {
+        expectedException.expect(IllegalArgumentException.class);
+        expectedException.expectMessage("cannot cast {foo=bar} to string");
+        assertEval("", 2, ImmutableMap.of("foo", "bar"));
+    }
+
     @SuppressWarnings("unchecked")
     @Test
     public void testNormalize() throws Exception {