Examples with EntryStream one.util.streamex.EntryStream used on opensource projects

Example 1 with EntryStream

use of one.util.streamex.EntryStream in project be5 by DevelopmentOnTheEdge.

the class FilterApplierTest method testSetFilterApplier.

@Test
public void testSetFilterApplier() {
    AstStart query = SqlQuery.parse("SELECT * FROM games g, city WHERE g.city = city.name");
    Map<ColumnRef, Object> conditions = EntryStream.<String, Object>of("city.country", "UK", "games.yr", 2012).mapKeys(key -> ColumnRef.resolve(query, key)).toCustomMap(LinkedHashMap::new);
    new FilterApplier().setFilter(query, conditions);
    assertEquals("SELECT * FROM games g, city WHERE city.country ='UK' AND g.yr = 2012", new Formatter().format(query, new Context(Dbms.POSTGRESQL), new DefaultParserContext()));
    AstStart query2 = SqlQuery.parse("SELECT city.name, g.* FROM city INNER JOIN games g ON (g.city = city.name)");
    new FilterApplier().setFilter(query2, conditions);
    assertEquals("SELECT city.name, g.* FROM city INNER JOIN games g WHERE city.country ='UK' AND g.yr = 2012", new Formatter().format(query2, new Context(Dbms.POSTGRESQL), new DefaultParserContext()));
    AstStart query3 = SqlQuery.parse("SELECT * FROM city JOIN games g ON (g.city = city.name) JOIN games gm ON city.country ='UK'");
    new FilterApplier().setFilter(query3, conditions);
    assertEquals("SELECT * FROM city INNER JOIN games g INNER JOIN games gm WHERE city.country ='UK' AND g.yr = 2012", new Formatter().format(query3, new Context(Dbms.POSTGRESQL), new DefaultParserContext()));
}