System.Data.SQLite
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Overview
Comment:Enhance the R-Tree test from the previous check-in.
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Files: files | file ages | folders
SHA1: b14c166f11c4677d8ddb441a3328984553d6d13c
User & Date: mistachkin 2015-01-15 19:29:02
Context
2015-01-16
15:51
Update SQLite core library to the 3.8.8 release. check-in: 0fe2fc38b9 user: mistachkin tags: trunk
2015-01-15
19:29
Enhance the R-Tree test from the previous check-in. check-in: b14c166f11 user: mistachkin tags: trunk
19:01
Add test case for R-Tree to the .NET Compact Framework test harness. check-in: eb8927b3f3 user: mistachkin tags: trunk
Changes
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Changes to testce/TestCases.cs.

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                {
                    // do nothing.
                }
            }
        }
    }

    internal long SimpleRTree(DbConnection cnn)
    {
        using (DbCommand cmd = cnn.CreateCommand())
        {
            cmd.CommandText = "CREATE VIRTUAL TABLE TestRTree USING RTREE(id, minx, maxx, miny, maxy);";
            cmd.ExecuteNonQuery();
        }

        using (DbCommand cmd = cnn.CreateCommand())
        {
            cmd.CommandText = "INSERT INTO TestRTree VALUES(1, 2, 8, 2, 8);";
            cmd.ExecuteNonQuery();
        }

        long count;

        using (DbCommand cmd = cnn.CreateCommand())
        {
            cmd.CommandText = "SELECT COUNT(*) FROM TestRTree;";

            count = (long)cmd.ExecuteScalar();

        }

        return count;







    }
  }
}







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                {
                    // do nothing.
                }
            }
        }
    }

    internal void SimpleRTree(DbConnection cnn)
    {
        using (DbCommand cmd = cnn.CreateCommand())
        {
            cmd.CommandText = "CREATE VIRTUAL TABLE TestRTree USING RTREE(id, minx, maxx, miny, maxy);";
            cmd.ExecuteNonQuery();
        }

        using (DbCommand cmd = cnn.CreateCommand())
        {
            cmd.CommandText = "INSERT INTO TestRTree VALUES(1, 2, 8, 2, 8);";
            cmd.ExecuteNonQuery();
        }



        using (DbCommand cmd = cnn.CreateCommand())
        {
            cmd.CommandText = "SELECT COUNT(*) FROM TestRTree;";

            if ((long)cmd.ExecuteScalar() != 1)
                throw new Exception("COUNT(*) without WHERE should return one row");
        }


        using (DbCommand cmd = cnn.CreateCommand())
        {
            cmd.CommandText = "SELECT COUNT(*) FROM TestRTree WHERE minx > 1 AND maxx < 9 AND miny < 3 AND maxy > 7;";

            if ((long)cmd.ExecuteScalar() != 1)
                throw new Exception("COUNT(*) with WHERE should return one row");
        }
    }
  }
}