Add test for aliases

test/nonreg/simple/ChenMovieAlias_Test.java

@@ -0,0 +1,94 @@
+package nonreg.simple;
+
+import java.io.IOException;
+
+import org.junit.jupiter.api.Test;
+
+import nonreg.BasicTest;
+
+/*
+
+Test diagram MUST be put between triple quotes
+
+"""
+@startchen movies
+
+entity "Director" as DIRECTOR {
+  "No." as Number <<key>>
+  Name {
+    Fname
+    Lname
+  }
+  Born : DATE
+  Died
+  Age
+}
+
+entity "Customer" as CUSTOMER {
+  Number <<key>>
+  Bonus <<derived>>
+  Name <<multi>>
+}
+
+entity "Movie" as MOVIE {
+  Code
+}
+
+relationship "was-rented-to" as RENTED_TO {
+  Date
+}
+
+RENTED_TO -1- CUSTOMER
+RENTED_TO -N- MOVIE
+RENTED_TO -(N,M)- DIRECTOR
+
+entity "Parent" as PARENT {
+}
+
+entity "Member" as MEMBER {
+}
+
+CUSTOMER ->- PARENT
+MEMBER -<- CUSTOMER
+
+entity "Kid" as CHILD <<weak>> {
+  Name <<key>>
+}
+
+relationship "is-parent-of" as PARENT_OF <<identifying>> {
+}
+
+PARENT_OF -1- PARENT
+PARENT_OF =N= CHILD
+
+entity "Little Kid" as TODDLER {
+  FavoriteToy
+}
+
+entity "Primary-Aged Kid" as PRIMARY_AGE {
+  FavoriteColor
+}
+
+entity "Teenager" as TEEN {
+  Hobby
+}
+
+CHILD =>= d { TODDLER, PRIMARY_AGE, TEEN }
+
+entity "Human" as PERSON {
+}
+
+PERSON ->- U { CUSTOMER, DIRECTOR }
+
+@endchen
+"""
+
+ */
+public class ChenMovieAlias_Test extends BasicTest {
+
+	@Test
+	void testSimple() throws IOException {
+		checkImage("(30 entities)");
+	}
+
+}