Adding test for CROSS JOIN.

util/sqlgen/default.go

@@ -49,6 +49,8 @@ const (
 			{{ else if .Using }}
 				{{.Type}} JOIN {{.Table}}
 				{{.Using}}
+			{{ else if .Type | eq "CROSS" }}
+				{{.Type}} JOIN {{.Table}}
 			{{else}}
 				NATURAL {{.Type}} JOIN {{.Table}}
 			{{end}}

util/sqlgen/join.go

@@ -54,8 +54,12 @@ func (j *Joins) Compile(layout *Template) (compiled string) {
 }
 
 // JoinConditions creates a Joins object.
-func JoinConditions(joins ...Fragment) *Joins {
-	return &Joins{Conditions: joins}
+func JoinConditions(joins ...*Join) *Joins {
+	fragments := make([]Fragment, len(joins))
+	for i := range fragments {
+		fragments[i] = joins[i]
+	}
+	return &Joins{Conditions: fragments}
 }
 
 // Join represents a generic JOIN statement.

util/sqlgen/join_test.go

@@ -153,6 +153,22 @@ func TestNaturalInnerJoinOn(t *testing.T) {
 	}
 }
 
+func TestCrossJoin(t *testing.T) {
+	var s, e string
+
+	join := JoinConditions(&Join{
+		Type:  "CROSS",
+		Table: TableWithName("countries"),
+	})
+
+	s = trim(join.Compile(defaultTemplate))
+	e = `CROSS JOIN "countries"`
+
+	if s != e {
+		t.Fatalf("Got: %s, Expecting: %s", s, e)
+	}
+}
+
 func TestMultipleJoins(t *testing.T) {
 	var s, e string