System.Data.SQLite
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Artifact 92f70806ef632b2b6282a157bed76cf1d77961cf:


###############################################################################
#
# tkt-47c6fa04d3.eagle --
#
# Written by Joe Mistachkin.
# Released to the public domain, use at your own risk!
#
###############################################################################

package require Eagle
package require Eagle.Library
package require Eagle.Test

runTestPrologue

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package require System.Data.SQLite.Test
runSQLiteTestPrologue

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runTest {test tkt-47c6fa04d3-1.1 {loading DataTable with JOIN} -setup {
  setupDb [set fileName tkt-47c6fa04d3-1.1.db]
} -body {
  sql execute $db {
    CREATE TABLE t1(
      t1x INTEGER PRIMARY KEY NOT NULL,
      t1y TEXT NOT NULL
    );

    INSERT INTO t1 (t1x, t1y) VALUES(1, 'one_t1');
    INSERT INTO t1 (t1x, t1y) VALUES(2, 'two_t1');
    INSERT INTO t1 (t1x, t1y) VALUES(3, 'three_t1');

    CREATE TABLE t2(
      t2x INTEGER PRIMARY KEY NOT NULL,
      t2t1x INTEGER NOT NULL,
      t2y TEXT,
      t2z INTEGER NOT NULL DEFAULT(0)
    );

    INSERT INTO t2 (t2x, t2t1x, t2y, t2z) VALUES(1, 2, 'one_t2', 1);
    INSERT INTO t2 (t2x, t2t1x, t2y, t2z) VALUES(2, 2, 'two_t2', 2);
    INSERT INTO t2 (t2x, t2t1x, t2y, t2z) VALUES(3, 2, 'three_t2', 3);

    CREATE TABLE t3(
      t3x INTEGER PRIMARY KEY NOT NULL,
      t3y INTEGER NOT NULL,
      t3z INTEGER NOT NULL
    );

    INSERT INTO t3 (t3x, t3y, t3z) VALUES(1, 2, 3);
    INSERT INTO t3 (t3x, t3y, t3z) VALUES(2, 1, 2);
  }

  set id [object invoke Interpreter.GetActive NextId]
  set dataSource [file join [getDatabaseDirectory] $fileName]

  set sql {
    SELECT t1.t1x AS id, t3.t3y AS min, t3.t3z AS max,
           SUM(t2.t2z) AS sum
    FROM t1 t1 INNER JOIN t3 t3 INNER JOIN t2 t2
    ON t2.t2t1x = t1.t1x AND t2.t2z BETWEEN t3.t3y AND t3.t3z
    GROUP BY t1.t1x, t3.t3x, t3.t3y, t3.t3z;
  }

  unset -nocomplain results errors

  set code [compileCSharpWith [subst {
    using System.Data;
    using System.Data.SQLite;

    namespace _Dynamic${id}
    {
      public static class Test${id}
      {
        public static DataTable GetDataTable()
        {
          DataTable dataTable;

          using (SQLiteConnection connection = new SQLiteConnection(
              "Data Source=${dataSource};[getTestProperties]"))
          {
            connection.Open();

            using (SQLiteCommand command = new SQLiteCommand(@"${sql}",
                connection))
            {
              using (SQLiteDataReader dataReader = command.ExecuteReader())
              {
                dataTable = new DataTable();
                dataTable.Load(dataReader);

                return dataTable;
              }
            }
          }
        }

        ///////////////////////////////////////////////////////////////////////

        public static void Main()
        {
          // do nothing.
        }
      }
    }
  }] true true true results errors System.Data.SQLite.dll]

  list $code $results \
      [expr {[info exists errors] ? $errors : ""}] \
      [expr {$code eq "Ok" ? [catch {
        object invoke -alias _Dynamic${id}.Test${id} GetDataTable
      } result] : [set result ""]}] $result [getRowsFromDataTable $result]
} -cleanup {
  cleanupDb $fileName

  unset -nocomplain result results errors code sql dataSource id db fileName
} -constraints {eagle command.object monoBug211 monoBug40 command.sql\
compile.DATA SQLite System.Data.SQLite compileCSharp} -match regexp -result \
{^Ok System#CodeDom#Compiler#CompilerResults#\d+ \{\} 0\
System#Data#DataTable#\d+ \{\{\{id 2\} \{min 2\} \{max 3\} \{sum 5\}\} \{\{id\
2\} \{min 1\} \{max 2\} \{sum 3\}\}\}$}}

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runSQLiteTestEpilogue
runTestEpilogue