private String buildProcedureOptions(Procedure procedure) {
StringBuilder options = new StringBuilder();
addCommonOptions(options, procedure);
if (procedure.getUpdateCount() != Procedure.AUTO_UPDATECOUNT) {
addOption(options, UPDATECOUNT, procedure.getUpdateCount());
}
if (!procedure.getProperties().isEmpty()) {
for (String key : procedure.getProperties().keySet()) {
addOption(options, key, procedure.getProperty(key, false));
}
}
return options.toString();
}
@Test
public void testVirtualProcedure() throws Exception {
String ddl =
"CREATE VIRTUAL PROCEDURE myProc(OUT p1 boolean, p2 varchar, INOUT p3 decimal) "
+ "RETURNS (r1 varchar, r2 decimal) "
+ "OPTIONS(RANDOM 'any', UUID 'uuid', NAMEINSOURCE 'nis', ANNOTATION 'desc', UPDATECOUNT '2') "
+ "AS /*+ cache */ BEGIN select * from foo; END";
Schema s = helpParse(ddl, "model").getSchema();
Procedure proc = s.getProcedure("myProc");
assertNotNull(proc);
assertTrue(proc.isVirtual());
assertFalse(proc.isFunction());
assertEquals(3, proc.getParameters().size());
assertEquals("p1", proc.getParameters().get(0).getName());
assertEquals("boolean", proc.getParameters().get(0).getDatatype().getName());
assertEquals(ProcedureParameter.Type.Out, proc.getParameters().get(0).getType());
assertEquals("p2", proc.getParameters().get(1).getName());
assertEquals("string", proc.getParameters().get(1).getDatatype().getName());
assertEquals(ProcedureParameter.Type.In, proc.getParameters().get(1).getType());
assertEquals("p3", proc.getParameters().get(2).getName());
assertEquals("bigdecimal", proc.getParameters().get(2).getDatatype().getName());
assertEquals(ProcedureParameter.Type.InOut, proc.getParameters().get(2).getType());
ColumnSet<Procedure> ret = proc.getResultSet();
assertNotNull(ret);
assertEquals(2, ret.getColumns().size());
assertEquals("r1", ret.getColumns().get(0).getName());
assertEquals("string", ret.getColumns().get(0).getDatatype().getName());
assertEquals("r2", ret.getColumns().get(1).getName());
assertEquals("bigdecimal", ret.getColumns().get(1).getDatatype().getName());
assertEquals("uuid", proc.getUUID());
assertEquals("nis", proc.getNameInSource());
assertEquals("desc", proc.getAnnotation());
assertEquals(2, proc.getUpdateCount());
assertEquals("any", proc.getProperties().get("RANDOM"));
assertEquals("/*+ cache */ BEGIN\nSELECT * FROM foo;\nEND", proc.getQueryPlan());
}