+ assertEquals("3", mm.get("[1][1]_length"));
+
+ assertEquals("3", mm.get("[2]_length"));
+ assertEquals("3", mm.get("[2][0]_length"));
+ assertEquals("3", mm.get("[2][1]_length"));
+ assertEquals("3", mm.get("[2][2]_length"));
+
+ assertEquals("x", mm.get("[0][0][0]"));
+ assertEquals("y", mm.get("[0][0][1]"));
+ assertEquals("z", mm.get("[0][0][2]"));
+
+ assertEquals("abc", mm.get("[1][0][0]"));
+ assertEquals("def", mm.get("[1][0][1]"));
+ assertEquals("xyz", mm.get("[1][0][2]"));
+
+ assertEquals("123", mm.get("[1][1][0]"));
+ assertEquals("456", mm.get("[1][1][1]"));
+ assertEquals("789", mm.get("[1][1][2]"));
+
+ assertEquals("a", mm.get("[2][0][0]"));
+ assertEquals("b", mm.get("[2][0][1]"));
+ assertEquals("c", mm.get("[2][0][2]"));
+
+ assertEquals("d", mm.get("[2][1][0]"));
+ assertEquals("e", mm.get("[2][1][1]"));
+ assertEquals("f", mm.get("[2][1][2]"));
+
+ assertEquals("1", mm.get("[2][2][0]"));
+ assertEquals("2", mm.get("[2][2][1]"));
+ assertEquals("3", mm.get("[2][2][2]"));