System.Data.SQLite
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Overview
Comment:Enhance the stress test to keep track of the execution times for each workload and then report the averages.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: be04e652f44c166e5bf25b35df7287b42f4e7ab8
User & Date: mistachkin 2012-07-22 08:38:14
Context
2012-07-22
09:12
Add test for the SQLiteConnection.Open method using all non-default PRAGMA property values in the connection string. check-in: bc67919bfc user: mistachkin tags: trunk
08:38
Enhance the stress test to keep track of the execution times for each workload and then report the averages. check-in: be04e652f4 user: mistachkin tags: trunk
06:54
Remove all superfluous UTF-8 byte-order-marks. check-in: 2c82e6c1a3 user: mistachkin tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to Tests/stress.eagle.

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  #############################################################################

  set workload(1) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #1, CREATE TABLE statements.
    #

    setupDb $dstFileName "" "" "" "" "" false
    if {[catch {
      for {set index 2} {$index <= $count} {incr index} {
        sql execute $db [appendArgs \
            "CREATE TABLE IF NOT EXISTS t" $index "(x PRIMARY KEY, y, z);"]
        showTest 1
      }
    } error]} then {
      if {[expectedError $error]} then {
        showTest *
      } else {
        failTest $error
      }
    }
    cleanupDb $dstFileName db false false

  }]

  #############################################################################

  set workload(2) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #2, DROP TABLE statements.
    #

    setupDb $dstFileName "" "" "" "" "" false
    if {[catch {
      for {set index 2} {$index <= $count} {incr index} {
        sql execute $db [appendArgs \
            "DROP TABLE IF EXISTS t" $index \;]
        showTest 2
      }
    } error]} then {
      if {[expectedError $error]} then {
        showTest *
      } else {
        failTest $error
      }
    }
    cleanupDb $dstFileName db false false

  }]

  #############################################################################

  set workload(3) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #3, "small" SELECT statements.
    #

    setupDb $dstFileName "" "" "" "" "" false
    if {[catch {
      for {set index 1} {$index <= $count} {incr index} {
        sql execute -execute reader $db [appendArgs \
            "SELECT x, y FROM " $table " WHERE z = 'small';"]
        showTest 3
      }
    } error]} then {
      if {[expectedError $error]} then {
        showTest *
      } else {
        failTest $error
      }
    }
    cleanupDb $dstFileName db false false

  }]

  #############################################################################

  set workload(4) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #4, "big" SELECT statements.
    #

    setupDb $dstFileName "" "" "" "" "" false
    if {[catch {
      for {set index 1} {$index <= $count} {incr index} {
        sql execute -execute reader $db [appendArgs \
            "SELECT x, y FROM " $table " WHERE z = 'big';"]
        showTest 4
      }
    } error]} then {
      if {[expectedError $error]} then {
        showTest *
      } else {
        failTest $error
      }
    }
    cleanupDb $dstFileName db false false

  }]

  #############################################################################

  set workload(5) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #5, "small" INSERT statements.
    #

    setupDb $dstFileName "" "" "" "" "" false
    if {[catch {
      for {set index 1} {$index <= $count} {incr index} {
        sql execute $db [appendArgs \
            "INSERT INTO " $table "(x, y, z) VALUES('" \
            [format %lX [expr {random()}]] "', '" \
            [base64 encode -- [expr {randstr(10000)}]] \
            "', 'small');"]
        showTest 5
      }
    } error]} then {
      if {[expectedError $error]} then {
        showTest *
      } else {
        failTest $error
      }
    }
    cleanupDb $dstFileName db false false

  }]

  #############################################################################

  set workload(6) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #6, "big" INSERT statements.
    #

    setupDb $dstFileName "" "" "" "" "" false
    if {[catch {
      for {set index 1} {$index <= $count} {incr index} {
        sql execute $db [appendArgs \
            "INSERT INTO " $table "(x, y, z) VALUES('" \
            [format %lX [expr {random()}]] \
            "', RANDOMBLOB(10000000), 'big');"]
        showTest 6
      }
    } error]} then {
      if {[expectedError $error]} then {
        showTest *
      } else {
        failTest $error
      }
    }
    cleanupDb $dstFileName db false false

  }]

  #############################################################################

  set workload(7) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #7, "small" UPDATE statements.
    #

    setupDb $dstFileName "" "" "" "" "" false
    if {[catch {
      for {set index 1} {$index <= $count} {incr index} {
        sql execute $db [appendArgs "UPDATE " $table \
            " SET y = '" [base64 encode -- [expr {randstr(10000)}]] \
            "' WHERE x LIKE '" [format %X $index] "%' AND z = 'small';"]
        showTest 7
      }
    } error]} then {
      if {[expectedError $error]} then {
        showTest *
      } else {
        failTest $error
      }
    }
    cleanupDb $dstFileName db false false

  }]

  #############################################################################

  set workload(8) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #8, "big" UPDATE statements.
    #

    setupDb $dstFileName "" "" "" "" "" false
    if {[catch {
      for {set index 1} {$index <= $count} {incr index} {
        sql execute $db [appendArgs "UPDATE " $table \
            " SET y = RANDOMBLOB(10000000) WHERE x LIKE '" \
            [format %X $index] "%' AND z = 'big';"]
        showTest 8
      }
    } error]} then {
      if {[expectedError $error]} then {
        showTest *
      } else {
        failTest $error
      }
    }
    cleanupDb $dstFileName db false false

  }]

  #############################################################################

  set workload(9) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #9, "small" DELETE statements.
    #

    setupDb $dstFileName "" "" "" "" "" false
    if {[catch {
      for {set index 1} {$index <= $count} {incr index} {
        sql execute $db [appendArgs "DELETE FROM " $table \
            " WHERE x LIKE '" [format %X $index] "%' AND z = 'small';"]
        showTest 9
      }
    } error]} then {
      if {[expectedError $error]} then {
        showTest *
      } else {
        failTest $error
      }
    }
    cleanupDb $dstFileName db false false

  }]

  #############################################################################

  set workload(10) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #10, "big" DELETE statements.
    #

    setupDb $dstFileName "" "" "" "" "" false
    if {[catch {
      for {set index 1} {$index <= $count} {incr index} {
        sql execute $db [appendArgs "DELETE FROM " $table \
            " WHERE x LIKE '" [format %X $index] "%' AND z = 'big';"]
        showTest A
      }
    } error]} then {
      if {[expectedError $error]} then {
        showTest *
      } else {
        failTest $error
      }
    }
    cleanupDb $dstFileName db false false

  }]

  #############################################################################

  set workload(11) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #11, VACUUM statement.
    #

    setupDb $dstFileName "" "" "" "" "" false
    if {[catch {
      sql execute $db "VACUUM;"
      showTest B
    } error]} then {
      if {[expectedError $error]} then {
        showTest *
      } else {
        failTest $error
      }
    }
    cleanupDb $dstFileName db false false

  }]

  #############################################################################

  set workload(12) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #12, backup to in-memory database.
    #

    if {[string is integer -strict $::compiled(12)]} then {
      set id $::compiled(12); # NOTE: Already compiled.
      object invoke _Dynamic${id}.Test${id} BackupAndGetData
    } else {
      set id [object invoke Interpreter.GetActive NextId]
      set code [compileCSharpWith [subst {
        using System;
        using System.Data.SQLite;
        using System.Text;

        namespace _Dynamic${id}
        {
          public static class Test${id}
          {
            public static void BackupAndGetData()
            {
              using (SQLiteConnection source = new SQLiteConnection(
                  "FullUri=${dstFileName};"))
              {
                source.Open();
                using (SQLiteConnection destination = new SQLiteConnection(
                    "FullUri=${srcFileName};"))
                {
                  destination.Open();

                  source.BackupDatabase(
                      destination, "main", "main", -1, null, 0);
                }
              }
            }

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

            public static void Main()
            {
              // do nothing.
            }
          }
        }
      }] true true true results errors System.Data.SQLite.dll]
      if {$code eq "Ok"} then {
        set ::compiled(12) $id; # NOTE: Compiled OK.
        object invoke _Dynamic${id}.Test${id} BackupAndGetData
      } else {
        error $errors
      }
    }
    showTest C

  }]

  #############################################################################

  set workload(13) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #13, backup from an in-memory database.
    #

    if {[string is integer -strict $::compiled(13)]} then {
      set id $::compiled(13); # NOTE: Already compiled.
      object invoke _Dynamic${id}.Test${id} BackupAndGetData
    } else {
      set id [object invoke Interpreter.GetActive NextId]
      set code [compileCSharpWith [subst {
        using System;
        using System.Data.SQLite;
        using System.Text;

        namespace _Dynamic${id}
        {
          public static class Test${id}
          {
            public static void BackupAndGetData()
            {
              using (SQLiteConnection source = new SQLiteConnection(
                  "FullUri=${srcFileName};"))
              {
                source.Open();
                using (SQLiteConnection destination = new SQLiteConnection(
                    "FullUri=${dstFileName};"))
                {
                  destination.Open();

                  source.BackupDatabase(
                      destination, "main", "main", -1, null, 0);
                }
              }
            }

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

            public static void Main()
            {
              // do nothing.
            }
          }
        }
      }] true true true results errors System.Data.SQLite.dll]
      if {$code eq "Ok"} then {
        set ::compiled(13) $id; # NOTE: Compiled OK.
        object invoke _Dynamic${id}.Test${id} BackupAndGetData
      } else {
        error $errors
      }
    }
    showTest D

  }]
} -body {
  for {set index(0) 0} {$index(0) < $count(0)} {incr index(0)} {
    sql execute $db "CREATE TABLE IF NOT EXISTS t1(x PRIMARY KEY, y, z);"

    unset -nocomplain thread

    foreach index(1) [array names workload] {
      set thread($index(1)) [object create -alias System.Threading.Thread \
          [list apply $workload($index(1)) $fileName(1) $fileName(2) t1 \
          $count(1)]]
    }


    foreach index(1) [array names thread] {
      $thread($index(1)) Start
    }

    foreach index(1) [array names thread] {
      $thread($index(1)) Join
    }

    unset -nocomplain thread
  }

  tputs $test_channel \n














} -cleanup {
  rename failTest ""
  rename showTest ""
  rename expectedError ""

  cleanupDb $fileName(2)
  cleanupDb $fileName(1) srcDb

  foreach index(2) [array names workload] {
    catch {
      object removecallback [list apply $workload($index(2)) $fileName(1) \
          $fileName(2) t1 $count(1)]
    }
  }

  unset -nocomplain thread index workload srcDb db fileName compiled options \
      count
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result {}}

###############################################################################

runSQLiteTestEpilogue
runTestEpilogue







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  #############################################################################

  set workload(1) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #1, CREATE TABLE statements.
    #
    lappend ::times(1) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" false
      if {[catch {
        for {set index 2} {$index <= $count} {incr index} {
          sql execute $db [appendArgs \
              "CREATE TABLE IF NOT EXISTS t" $index "(x PRIMARY KEY, y, z);"]
          showTest 1
        }
      } error]} then {
        if {[expectedError $error]} then {
          showTest *
        } else {
          failTest $error
        }
      }
      cleanupDb $dstFileName db false false
    }] 0]
  }]

  #############################################################################

  set workload(2) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #2, DROP TABLE statements.
    #
    lappend ::times(2) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" false
      if {[catch {
        for {set index 2} {$index <= $count} {incr index} {
          sql execute $db [appendArgs \
              "DROP TABLE IF EXISTS t" $index \;]
          showTest 2
        }
      } error]} then {
        if {[expectedError $error]} then {
          showTest *
        } else {
          failTest $error
        }
      }
      cleanupDb $dstFileName db false false
    }] 0]
  }]

  #############################################################################

  set workload(3) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #3, "small" SELECT statements.
    #
    lappend ::times(3) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" false
      if {[catch {
        for {set index 1} {$index <= $count} {incr index} {
          sql execute -execute reader $db [appendArgs \
              "SELECT x, y FROM " $table " WHERE z = 'small';"]
          showTest 3
        }
      } error]} then {
        if {[expectedError $error]} then {
          showTest *
        } else {
          failTest $error
        }
      }
      cleanupDb $dstFileName db false false
    }] 0]
  }]

  #############################################################################

  set workload(4) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #4, "big" SELECT statements.
    #
    lappend ::times(4) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" false
      if {[catch {
        for {set index 1} {$index <= $count} {incr index} {
          sql execute -execute reader $db [appendArgs \
              "SELECT x, y FROM " $table " WHERE z = 'big';"]
          showTest 4
        }
      } error]} then {
        if {[expectedError $error]} then {
          showTest *
        } else {
          failTest $error
        }
      }
      cleanupDb $dstFileName db false false
    }] 0]
  }]

  #############################################################################

  set workload(5) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #5, "small" INSERT statements.
    #
    lappend ::times(5) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" false
      if {[catch {
        for {set index 1} {$index <= $count} {incr index} {
          sql execute $db [appendArgs \
              "INSERT INTO " $table "(x, y, z) VALUES('" \
              [format %lX [expr {random()}]] "', '" \
              [base64 encode -- [expr {randstr(10000)}]] \
              "', 'small');"]
          showTest 5
        }
      } error]} then {
        if {[expectedError $error]} then {
          showTest *
        } else {
          failTest $error
        }
      }
      cleanupDb $dstFileName db false false
    }] 0]
  }]

  #############################################################################

  set workload(6) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #6, "big" INSERT statements.
    #
    lappend ::times(6) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" false
      if {[catch {
        for {set index 1} {$index <= $count} {incr index} {
          sql execute $db [appendArgs \
              "INSERT INTO " $table "(x, y, z) VALUES('" \
              [format %lX [expr {random()}]] \
              "', RANDOMBLOB(10000000), 'big');"]
          showTest 6
        }
      } error]} then {
        if {[expectedError $error]} then {
          showTest *
        } else {
          failTest $error
        }
      }
      cleanupDb $dstFileName db false false
    }] 0]
  }]

  #############################################################################

  set workload(7) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #7, "small" UPDATE statements.
    #
    lappend ::times(7) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" false
      if {[catch {
        for {set index 1} {$index <= $count} {incr index} {
          sql execute $db [appendArgs "UPDATE " $table \
              " SET y = '" [base64 encode -- [expr {randstr(10000)}]] \
              "' WHERE x LIKE '" [format %X $index] "%' AND z = 'small';"]
          showTest 7
        }
      } error]} then {
        if {[expectedError $error]} then {
          showTest *
        } else {
          failTest $error
        }
      }
      cleanupDb $dstFileName db false false
    }] 0]
  }]

  #############################################################################

  set workload(8) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #8, "big" UPDATE statements.
    #
    lappend ::times(8) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" false
      if {[catch {
        for {set index 1} {$index <= $count} {incr index} {
          sql execute $db [appendArgs "UPDATE " $table \
              " SET y = RANDOMBLOB(10000000) WHERE x LIKE '" \
              [format %X $index] "%' AND z = 'big';"]
          showTest 8
        }
      } error]} then {
        if {[expectedError $error]} then {
          showTest *
        } else {
          failTest $error
        }
      }
      cleanupDb $dstFileName db false false
    }] 0]
  }]

  #############################################################################

  set workload(9) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #9, "small" DELETE statements.
    #
    lappend ::times(9) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" false
      if {[catch {
        for {set index 1} {$index <= $count} {incr index} {
          sql execute $db [appendArgs "DELETE FROM " $table \
              " WHERE x LIKE '" [format %X $index] "%' AND z = 'small';"]
          showTest 9
        }
      } error]} then {
        if {[expectedError $error]} then {
          showTest *
        } else {
          failTest $error
        }
      }
      cleanupDb $dstFileName db false false
    }] 0]
  }]

  #############################################################################

  set workload(10) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #10, "big" DELETE statements.
    #
    lappend ::times(10) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" false
      if {[catch {
        for {set index 1} {$index <= $count} {incr index} {
          sql execute $db [appendArgs "DELETE FROM " $table \
              " WHERE x LIKE '" [format %X $index] "%' AND z = 'big';"]
          showTest A
        }
      } error]} then {
        if {[expectedError $error]} then {
          showTest *
        } else {
          failTest $error
        }
      }
      cleanupDb $dstFileName db false false
    }] 0]
  }]

  #############################################################################

  set workload(11) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #11, VACUUM statement.
    #
    lappend ::times(11) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" false
      if {[catch {
        sql execute $db "VACUUM;"
        showTest B
      } error]} then {
        if {[expectedError $error]} then {
          showTest *
        } else {
          failTest $error
        }
      }
      cleanupDb $dstFileName db false false
    }] 0]
  }]

  #############################################################################

  set workload(12) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #12, backup to in-memory database.
    #
    lappend ::times(12) [lindex [time {
      if {[string is integer -strict $::compiled(12)]} then {
        set id $::compiled(12); # NOTE: Already compiled.
        object invoke _Dynamic${id}.Test${id} BackupAndGetData
      } else {
        set id [object invoke Interpreter.GetActive NextId]
        set code [compileCSharpWith [subst {
          using System;
          using System.Data.SQLite;
          using System.Text;

          namespace _Dynamic${id}
          {
            public static class Test${id}
            {
              public static void BackupAndGetData()
              {
                using (SQLiteConnection source = new SQLiteConnection(
                    "FullUri=${dstFileName};"))
                {
                  source.Open();
                  using (SQLiteConnection destination = new SQLiteConnection(
                      "FullUri=${srcFileName};"))
                  {
                    destination.Open();

                    source.BackupDatabase(
                        destination, "main", "main", -1, null, 0);
                  }
                }
              }

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

              public static void Main()
              {
                // do nothing.
              }
            }
          }
        }] true true true results errors System.Data.SQLite.dll]
        if {$code eq "Ok"} then {
          set ::compiled(12) $id; # NOTE: Compiled OK.
          object invoke _Dynamic${id}.Test${id} BackupAndGetData
        } else {
          error $errors
        }
      }
      showTest C
    }] 0]
  }]

  #############################################################################

  set workload(13) [list [list srcFileName dstFileName table count] {
    #
    # NOTE: Workload #13, backup from an in-memory database.
    #
    lappend ::times(13) [lindex [time {
      if {[string is integer -strict $::compiled(13)]} then {
        set id $::compiled(13); # NOTE: Already compiled.
        object invoke _Dynamic${id}.Test${id} BackupAndGetData
      } else {
        set id [object invoke Interpreter.GetActive NextId]
        set code [compileCSharpWith [subst {
          using System;
          using System.Data.SQLite;
          using System.Text;

          namespace _Dynamic${id}
          {
            public static class Test${id}
            {
              public static void BackupAndGetData()
              {
                using (SQLiteConnection source = new SQLiteConnection(
                    "FullUri=${srcFileName};"))
                {
                  source.Open();
                  using (SQLiteConnection destination = new SQLiteConnection(
                      "FullUri=${dstFileName};"))
                  {
                    destination.Open();

                    source.BackupDatabase(
                        destination, "main", "main", -1, null, 0);
                  }
                }
              }

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

              public static void Main()
              {
                // do nothing.
              }
            }
          }
        }] true true true results errors System.Data.SQLite.dll]
        if {$code eq "Ok"} then {
          set ::compiled(13) $id; # NOTE: Compiled OK.
          object invoke _Dynamic${id}.Test${id} BackupAndGetData
        } else {
          error $errors
        }
      }
      showTest D
    }] 0]
  }]
} -body {
  for {set index(0) 0} {$index(0) < $count(0)} {incr index(0)} {
    sql execute $db "CREATE TABLE IF NOT EXISTS t1(x PRIMARY KEY, y, z);"

    unset -nocomplain thread

    foreach index(1) [lsort -integer [array names workload]] {
      set thread($index(1)) [object create -alias System.Threading.Thread \
          [list apply $workload($index(1)) $fileName(1) $fileName(2) t1 \
          $count(1)]]
    }

    foreach index(1) [list Start Join] {
      foreach index(2) [array names thread] {
        $thread($index(2)) $index(1)
      }



    }

    unset -nocomplain thread
  }

  tputs $test_channel \n

  foreach index(0) [lsort -integer [array names times]] {
    set times(length) [llength $times($index(0))]

    if {$times(length) > 0} then {
      tputs $test_channel [appendArgs \
          "---- average time for workload (" $index(0) ") is about " \
          [expr int(([join $times($index(0)) +])/$times(length)/1000.0)] \
          " milliseconds\n"]
    } else {
      tputs $test_channel [appendArgs \
          "---- no times for workload (" $index(0) ")\n"]
    }
  }
} -cleanup {
  rename failTest ""
  rename showTest ""
  rename expectedError ""

  cleanupDb $fileName(2)
  cleanupDb $fileName(1) srcDb

  foreach index(0) [array names workload] {
    catch {
      object removecallback [list apply $workload($index(0)) $fileName(1) \
          $fileName(2) t1 $count(1)]
    }
  }

  unset -nocomplain thread index workload srcDb db fileName compiled options \
      count times
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result {}}

###############################################################################

runSQLiteTestEpilogue
runTestEpilogue