System.Data.SQLite

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Overview
Comment:Add tests for patch sets.
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SHA1: 4490b24bbb55fce7896a3d96bbc504b6cbb7f239
User & Date: mistachkin 2017-10-13 18:26:56.108
Context
2017-10-13
20:37
Initial work on doc comments. check-in: e1e7276789 user: mistachkin tags: sessions
18:26
Add tests for patch sets. check-in: 4490b24bbb user: mistachkin tags: sessions
17:47
Object lifetime fixes for stream adapters and their managed delegates. check-in: aafb14f219 user: mistachkin tags: sessions
Changes
Unified Diff Ignore Whitespace Patch
Changes to Tests/session.eagle.
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      }
    }
  }
}

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

proc captureChangeSetRawData { connection databaseName tableName script } {

  if {![isObjectHandle $connection] || $connection eq "null"} then {
    error "connection is invalid"
  }

  set session [$connection -alias CreateSession $databaseName]
  $session AttachTable $tableName

  if {![isObjectHandle $session] || $session eq "null"} then {
    error "cannot create session"
  }

  catch {uplevel 1 $script}
  set rawData [createMemoryChangeSetForSession $session]
  object removeref $rawData

  return $rawData
}

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

proc captureChangeSetFile {
        connection databaseName tableName script fileName } {
  if {![isObjectHandle $connection] || $connection eq "null"} then {
    error "connection is invalid"
  }

  set session [$connection -alias CreateSession $databaseName]
  $session AttachTable $tableName

  if {![isObjectHandle $session] || $session eq "null"} then {
    error "cannot create session"
  }

  catch {uplevel 1 $script}
  writeStreamChangeSetForSession $session $fileName
}

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

proc getChangeSetFileName { {suffix ""} } {
  return [file join \
      [getTemporaryDirectory] [appendArgs changes $suffix .bin]]








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      }
    }
  }
}

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

proc captureChangeSetRawData {
        connection databaseName tableName script {patch false} } {
  if {![isObjectHandle $connection] || $connection eq "null"} then {
    error "connection is invalid"
  }

  set session [$connection -alias CreateSession $databaseName]
  $session AttachTable $tableName

  if {![isObjectHandle $session] || $session eq "null"} then {
    error "cannot create session"
  }

  catch {uplevel 1 $script}
  set rawData [createMemoryChangeSetForSession $session $patch]
  object removeref $rawData

  return $rawData
}

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

proc captureChangeSetFile {
        connection databaseName tableName script fileName {patch false} } {
  if {![isObjectHandle $connection] || $connection eq "null"} then {
    error "connection is invalid"
  }

  set session [$connection -alias CreateSession $databaseName]
  $session AttachTable $tableName

  if {![isObjectHandle $session] || $session eq "null"} then {
    error "cannot create session"
  }

  catch {uplevel 1 $script}
  writeStreamChangeSetForSession $session $fileName $patch
}

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

proc getChangeSetFileName { {suffix ""} } {
  return [file join \
      [getTemporaryDirectory] [appendArgs changes $suffix .bin]]
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OldValue 1 <nullObject> NewValue 1 {"inserted: Papa Quebec Romeo Sierra Tango"}\
ConflictValue 1 <nullObject>}} Data {1 {inserted: Kilo Lima Mike November\
Oscar} 2 {inserted: Foxtrot Golf Hotel India Juliet} 3 {inserted: Papa Quebec\
Romeo Sierra Tango}}}}

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

























































































































































runTest {test session-1.7 {differences between tables} -setup {
  setupDb [set fileName session-1.7.db]

  cleanupSomeText
} -body {
  createTheSchema $db main
  makeSomeChanges $db t1 [list insert insert]

  set result [list]








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OldValue 1 <nullObject> NewValue 1 {"inserted: Papa Quebec Romeo Sierra Tango"}\
ConflictValue 1 <nullObject>}} Data {1 {inserted: Kilo Lima Mike November\
Oscar} 2 {inserted: Foxtrot Golf Hotel India Juliet} 3 {inserted: Papa Quebec\
Romeo Sierra Tango}}}}

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

runTest {test session-1.7.1 {combine/apply patch sets (memory)} -setup {
  setupDb [set fileName session-1.7.1.db]

  cleanupSomeText
} -body {
  createTheSchema $db main
  makeSomeChanges $db t1 [list insert insert]

  set connection [getDbConnection]

  set rawData(1) [captureChangeSetRawData $connection main null {
    makeSomeChanges $db t1 [list delete] 1
  } true]; object removeref $rawData(1)

  makeSomeChanges $db t1 [list insert] 1

  set rawData(2) [captureChangeSetRawData $connection main null {
    makeSomeChanges $db t1 [list insert]
  } true]; object removeref $rawData(2)

  set changeSet(1) \
      [createMemoryChangeSetForConnection $connection $rawData(1)]

  object removeref $changeSet(1)

  set changeSet(2) \
      [createMemoryChangeSetForConnection $connection $rawData(2)]

  object removeref $changeSet(2)

  set changeSet(3) [$changeSet(1) -alias CombineWith $changeSet(2)]

  $changeSet(3) -marshalflags +DynamicCallback \
      Apply conflictCallback null

  list [changeSetToString $changeSet(3) true] Data \
      [sql execute -execute reader -format list $db \
      {SELECT x, y FROM t1 ORDER BY x;}]
} -cleanup {
  cleanupSomeText

  unset -nocomplain changeSet rawData

  freeDbConnection

  unset -nocomplain connection

  cleanupDb $fileName

  catch {object removecallback conflictCallback}

  catch {
    foreach callbackResult $callbackResults {
      catch {object dispose $callbackResult}
    }
  }

  unset -nocomplain callbackResult callbackResults db fileName
} -constraints {eagle command.object monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite SQLiteInterop\
defineConstant.System.Data.SQLite.INTEROP_SESSION_EXTENSION} -result \
{{{TableName t1 NumberOfColumns 2 OperationCode Delete Indirect False\
PrimaryKeyColumns {[True, False]} OldValue 0 1 NewValue 0 <nullObject>\
ConflictValue 0 <nullObject> OldValue 1 <nullObject> NewValue 1 <nullObject>\
ConflictValue 1 <nullObject>} {TableName t1 NumberOfColumns 2 OperationCode\
Insert Indirect False PrimaryKeyColumns {[True, False]} OldValue 0 <nullObject>\
NewValue 0 3 ConflictValue 0 <nullObject> OldValue 1 <nullObject> NewValue 1\
{"inserted: Papa Quebec Romeo Sierra Tango"} ConflictValue 1 <nullObject>}}\
Data {2 {inserted: Foxtrot Golf Hotel India Juliet} 3 {inserted: Papa Quebec\
Romeo Sierra Tango}}}}

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

runTest {test session-1.7.2 {combine/apply patch sets (stream)} -setup {
  setupDb [set fileName(0) session-1.7.2.db]

  set fileName(1) [getChangeSetFileName 1]
  set fileName(2) [getChangeSetFileName 2]
  set fileName(3) [getChangeSetFileName 3]

  cleanupSomeText
} -body {
  createTheSchema $db main
  makeSomeChanges $db t1 [list insert insert]

  set connection [getDbConnection]

  captureChangeSetFile $connection main null {
    makeSomeChanges $db t1 [list delete] 1
  } $fileName(1) true

  makeSomeChanges $db t1 [list insert] 1

  captureChangeSetFile $connection main null {
    makeSomeChanges $db t1 [list insert]
  } $fileName(2) true

  openStreamChangeSetForConnection \
      $connection $fileName(1) $fileName(3) state1

  openStreamChangeSetForConnection \
      $connection $fileName(2) "" state2

  $state1(changeSet) CombineWith $state2(changeSet); unset state1

  openStreamChangeSetForConnection \
      $connection $fileName(3) "" state3

  $state3(changeSet) -marshalflags +DynamicCallback \
      Apply conflictCallback null; unset state3

  openStreamChangeSetForConnection \
      $connection $fileName(3) "" state4

  list [changeSetToString $state4(changeSet) true] Data \
      [sql execute -execute reader -format list $db \
      {SELECT x, y FROM t1 ORDER BY x;}]
} -cleanup {
  cleanupSomeText

  unset -nocomplain state4 state3 state2 state1

  freeDbConnection

  unset -nocomplain connection

  cleanupDb $fileName(0)

  catch {object removecallback conflictCallback}

  catch {
    foreach callbackResult $callbackResults {
      catch {object dispose $callbackResult}
    }
  }

  unset -nocomplain callbackResult callbackResults db fileName
} -constraints {eagle command.object monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite SQLiteInterop\
defineConstant.System.Data.SQLite.INTEROP_SESSION_EXTENSION} -result \
{{{TableName t1 NumberOfColumns 2 OperationCode Delete Indirect False\
PrimaryKeyColumns {[True, False]} OldValue 0 1 NewValue 0 <nullObject>\
ConflictValue 0 <nullObject> OldValue 1 <nullObject> NewValue 1 <nullObject>\
ConflictValue 1 <nullObject>} {TableName t1 NumberOfColumns 2 OperationCode\
Insert Indirect False PrimaryKeyColumns {[True, False]} OldValue 0 <nullObject>\
NewValue 0 3 ConflictValue 0 <nullObject> OldValue 1 <nullObject> NewValue 1\
{"inserted: Papa Quebec Romeo Sierra Tango"} ConflictValue 1 <nullObject>}}\
Data {2 {inserted: Foxtrot Golf Hotel India Juliet} 3 {inserted: Papa Quebec\
Romeo Sierra Tango}}}}

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

runTest {test session-1.8 {differences between tables} -setup {
  setupDb [set fileName session-1.8.db]

  cleanupSomeText
} -body {
  createTheSchema $db main
  makeSomeChanges $db t1 [list insert insert]

  set result [list]
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