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Overview
Comment:Add workload to the stress test that executes all the other SQL DML queries against the in-memory database.
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Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: d391517f83c023ea73535898f0901acab85a7777
User & Date: mistachkin 2012-10-15 18:37:35.877
Context
2012-10-15
21:13
Update SQLite core library to latest trunk. check-in: 633898547f user: mistachkin tags: trunk
18:37
Add workload to the stress test that executes all the other SQL DML queries against the in-memory database. check-in: d391517f83 user: mistachkin tags: trunk
12:56
Test suite infrastructure enhancements. check-in: 91e1dcb907 user: mistachkin tags: trunk
Changes
Unified Diff Ignore Whitespace Patch
Changes to Tests/stress.eagle.
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    return $result
  }

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

  proc isExpectedError { error } {
    return [expr {[regexp -- {\sno such table: t1\s} $error] || \
        [regexp -- {\sdatabase is locked\s} $error]}]

  }

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

  proc waitForTest { {extra 0} } {
    after [expr {int((rand() * 1000) + $extra)}]
  }








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    return $result
  }

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

  proc isExpectedError { error } {
    return [expr {[regexp -- {\sno such table: t1\s} $error] || \
        [regexp -- {\sdatabase is locked\s} $error] || \
        [regexp -- {\sdatabase table is locked\s} $error]}]
  }

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

  proc waitForTest { {extra 0} } {
    after [expr {int((rand() * 1000) + $extra)}]
  }
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    #
    # NOTE: Workload #3, "small" SELECT statements.
    #
    lappend ::times(3) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" true false
      for {set index 1} {$index <= $count1} {incr index} {
        if {[catch {
          set sql [appendArgs \
              "SELECT x, y FROM " $table " WHERE z = 'small';"]
          set reader [sql execute -execute reader \
              -format dataReader -alias $db $sql]

          while {[$reader Read]} {
            #
            # NOTE: Do nothing.
            #
          }
          unset -nocomplain reader
          showTest C








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>








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    #
    # NOTE: Workload #3, "small" SELECT statements.
    #
    lappend ::times(3) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" true false
      for {set index 1} {$index <= $count1} {incr index} {
        if {[catch {


          set reader [sql execute -execute reader \
              -format dataReader -alias $db [appendArgs \
              "SELECT x, y FROM " $table " WHERE z = 'small';"]]
          while {[$reader Read]} {
            #
            # NOTE: Do nothing.
            #
          }
          unset -nocomplain reader
          showTest C
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    #
    # NOTE: Workload #4, "big" SELECT statements.
    #
    lappend ::times(4) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" true false
      for {set index 1} {$index <= $count1} {incr index} {
        if {[catch {
          set sql [appendArgs \
              "SELECT x, y FROM " $table " WHERE z = 'big';"]
          set reader [sql execute -execute reader \
              -format dataReader -alias $db $sql]

          while {[$reader Read]} {
            #
            # NOTE: Do nothing.
            #
          }
          unset -nocomplain reader
          showTest D








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>








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    #
    # NOTE: Workload #4, "big" SELECT statements.
    #
    lappend ::times(4) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" true false
      for {set index 1} {$index <= $count1} {incr index} {
        if {[catch {


          set reader [sql execute -execute reader \
              -format dataReader -alias $db [appendArgs \
              "SELECT x, y FROM " $table " WHERE z = 'big';"]]
          while {[$reader Read]} {
            #
            # NOTE: Do nothing.
            #
          }
          unset -nocomplain reader
          showTest D
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    #
    # NOTE: Workload #5, "small" INSERT statements.
    #
    lappend ::times(5) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" true false
      for {set index 1} {$index <= $count1} {incr index} {
        if {[catch {
          sql execute $db [appendArgs \
              "INSERT INTO " $table "(x, y, z) VALUES('" \
              [format %lX [expr {random()}]] "', '" \
              [base64 encode -- [expr {randstr($count2)}]] \
              "', 'small');"]
          showTest E
        } error]} then {
          if {[isExpectedError $error]} then {
            showTest e
          } else {
            failTest e $error








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    #
    # NOTE: Workload #5, "small" INSERT statements.
    #
    lappend ::times(5) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" true false
      for {set index 1} {$index <= $count1} {incr index} {
        if {[catch {
          sql execute $db [appendArgs "INSERT INTO " $table \

              "(x, y, z) VALUES('" [format %lX [expr {random()}]] \
              "', '" [base64 encode -- [expr {randstr($count2)}]] \
              "', 'small');"]
          showTest E
        } error]} then {
          if {[isExpectedError $error]} then {
            showTest e
          } else {
            failTest e $error
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    #
    # NOTE: Workload #6, "big" INSERT statements.
    #
    lappend ::times(6) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" true false
      for {set index 1} {$index <= $count1} {incr index} {
        if {[catch {
          sql execute $db [appendArgs \
              "INSERT INTO " $table "(x, y, z) VALUES('" \
              [format %lX [expr {random()}]] \
              "', RANDOMBLOB(" $count3 "), 'big');"]
          showTest F
        } error]} then {
          if {[isExpectedError $error]} then {
            showTest f
          } else {
            failTest f $error








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    #
    # NOTE: Workload #6, "big" INSERT statements.
    #
    lappend ::times(6) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" true false
      for {set index 1} {$index <= $count1} {incr index} {
        if {[catch {
          sql execute $db [appendArgs "INSERT INTO " $table \

              "(x, y, z) VALUES('" [format %lX [expr {random()}]] \
              "', RANDOMBLOB(" $count3 "), 'big');"]
          showTest F
        } error]} then {
          if {[isExpectedError $error]} then {
            showTest f
          } else {
            failTest f $error
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    # NOTE: Workload #8, "big" UPDATE statements.
    #
    lappend ::times(8) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" true false
      for {set index 1} {$index <= $count1} {incr index} {
        if {[catch {
          sql execute $db [appendArgs "UPDATE " $table \
              " SET y = RANDOMBLOB(" $count3 \
              ") WHERE x LIKE '" [format %X $index] \
              "%' AND z = 'big';"]
          showTest H
        } error]} then {
          if {[isExpectedError $error]} then {
            showTest h
          } else {
            failTest h $error
          }








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    # NOTE: Workload #8, "big" UPDATE statements.
    #
    lappend ::times(8) [lindex [time {
      setupDb $dstFileName "" "" "" "" "" true false
      for {set index 1} {$index <= $count1} {incr index} {
        if {[catch {
          sql execute $db [appendArgs "UPDATE " $table \
              " SET y = RANDOMBLOB(" $count3 ") WHERE x LIKE '" \

              [format %X $index] "%' AND z = 'big';"]
          showTest H
        } error]} then {
          if {[isExpectedError $error]} then {
            showTest h
          } else {
            failTest h $error
          }
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            failTest q $error
          }
        }
      }
      cleanupDb $dstFileName db false true false
    }] 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]] {
      if {[lsearch -exact $noWorkload $index(1)] == -1} then {
        set thread($index(1)) [object create -alias System.Threading.Thread \








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            failTest q $error
          }
        }
      }
      cleanupDb $dstFileName db false true false
    }] 0]
  }]

  #############################################################################
  #                              WORKLOAD #18 (R)                             #
  #############################################################################

  set workload(18) [list \
      [list srcFileName dstFileName table count1 count2 count3] {
    #
    # NOTE: Workload #18, execute queries against the in-memory database
    #
    lappend ::times(18) [lindex [time {
      setupDb $srcFileName "" "" "" "" "" false false true true
      for {set index 1} {$index <= $count1} {incr index} {
        if {[catch {
          #
          # NOTE: Workload #18.3, "small" SELECT statements.
          #
          set reader [sql execute -execute reader \
              -format dataReader -alias $db [appendArgs \
              "SELECT x, y FROM " $table " WHERE z = 'small';"]]
          while {[$reader Read]} {
            #
            # NOTE: Do nothing.
            #
          }
          unset -nocomplain reader
          #
          # NOTE: Workload #18.4, "big" SELECT statements.
          #
          set reader [sql execute -execute reader \
              -format dataReader -alias $db [appendArgs \
              "SELECT x, y FROM " $table " WHERE z = 'big';"]]
          while {[$reader Read]} {
            #
            # NOTE: Do nothing.
            #
          }
          unset -nocomplain reader
          #
          # NOTE: Workload #18.5, "small" INSERT statements.
          #
          sql execute $db [appendArgs "INSERT INTO " $table \
              "(x, y, z) VALUES('" [format %lX [expr {random()}]] \
              "', '" [base64 encode -- [expr {randstr($count2)}]] \
              "', 'small');"]
          #
          # NOTE: Workload #18.6, "big" INSERT statements.
          #
          sql execute $db [appendArgs "INSERT INTO " $table \
              "(x, y, z) VALUES('" [format %lX [expr {random()}]] \
              "', RANDOMBLOB(" $count3 "), 'big');"]
          #
          # NOTE: Workload #18.7, "small" UPDATE statements.
          #
          sql execute $db [appendArgs "UPDATE " $table \
              " SET y = '" [base64 encode -- [expr {randstr($count2)}]] \
              "' WHERE x LIKE '" [format %X $index] "%' AND z = 'small';"]
          #
          # NOTE: Workload #18.8, "big" UPDATE statements.
          #
          sql execute $db [appendArgs "UPDATE " $table \
              " SET y = RANDOMBLOB(" $count3 ") WHERE x LIKE '" \
              [format %X $index] "%' AND z = 'big';"]
          #
          # NOTE: Workload #18.9, "small" DELETE statements.
          #
          sql execute $db [appendArgs "DELETE FROM " $table \
              " WHERE x LIKE '" [format %X $index] "%' AND z = 'small';"]
          #
          # NOTE: Workload #18.10, "big" DELETE statements.
          #
          sql execute $db [appendArgs "DELETE FROM " $table \
              " WHERE x LIKE '" [format %X $index] "%' AND z = 'big';"]
          #
          # NOTE: Workload #18.11, VACUUM statement.
          #
          sql execute $db "VACUUM;"
          #
          # NOTE: Workload #18.14, PRAGMA integrity check statement.
          #
          set result [sql execute -execute scalar $db \
              "PRAGMA integrity_check;"]
          if {$result ne "ok"} then {
            error [appendArgs "integrity check failed: " $result]
          }
          showTest R
        } error]} then {
          if {[isExpectedError $error]} then {
            showTest r
          } else {
            failTest r $error
          }
        }
      }
      cleanupDb $srcFileName db false true false
    }] 0]
  }]
} -body {
  for {set index(0) 0} {$index(0) < $count(0)} {incr index(0)} {
    sql execute $srcDb "CREATE TABLE IF NOT EXISTS t1(x PRIMARY KEY, y, z);"
    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]] {
      if {[lsearch -exact $noWorkload $index(1)] == -1} then {
        set thread($index(1)) [object create -alias System.Threading.Thread \
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