###############################################################################
#
# session.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
###############################################################################
package require System.Data.SQLite.Test
runSQLiteTestPrologue
###############################################################################
proc getSomeText { random count } {
set items [list \
Alpha Bravo Charlie Delta Echo Foxtrot Golf Hotel \
India Juliet Kilo Lima Mike November Oscar Papa \
Quebec Romeo Sierra Tango Uniform Victor Whiskey X-ray \
Yankee Zulu]
if {!$random} then {
variable some_text_index
if {![info exists some_text_index]} then {
set some_text_index 0
}
}
set length [llength $items]
set result [list]
for {set i 0} {$i < $count} {incr i} {
if {$random} then {
set item [lindex $items [expr {int(rand() * $length)}]]
} else {
set item [lindex $items $some_text_index]
incr some_text_index
if {$some_text_index >= $length} then {
set some_text_index 0
}
}
lappend result $item
}
return $result
}
###############################################################################
proc cleanupSomeText {} {
variable some_text_index
unset -nocomplain some_text_index
}
###############################################################################
proc forDisplay { object member } {
set isArray false
if {[isObjectHandle $object] && $object ne "null"} then {
set value [object invoke -create -- $object $member]
if {[isObjectHandle $value] && $value ne "null"} then {
set isArray [object invoke -- $value GetType.IsArray]
}
} else {
set value null
}
if {$isArray} then {
return [object invoke -flags +NonPublic \
-parametertypes Array System.Data.SQLite.HelperMethods \
ToDisplayString $value]
} else {
return [object invoke -flags +NonPublic \
System.Data.SQLite.HelperMethods ToDisplayString $value]
}
}
###############################################################################
proc createMemoryChangeSetForConnection { connection rawData } {
if {[isObjectHandle $connection] && $connection ne "null"} then {
return [$connection -alias \
-objectflags +NoReturnReference CreateChangeSet $rawData]
}
return null
}
###############################################################################
proc createMemoryChangeSetForSession { session {patch false} } {
if {[isObjectHandle $session] && $session ne "null"} then {
set byteArray null
if {$patch} then {
$session -alias CreatePatchSet byteArray
} else {
$session -alias CreateChangeSet byteArray
}
return [createByteArray [arrayToList byteArray]]
}
return null
}
###############################################################################
proc writeRawDataToFile { fileName rawData } {
if {[isObjectHandle $rawData] && $rawData ne "null"} then {
set stream [object create -alias \
System.IO.FileStream $fileName Create Write]
$stream Write $rawData 0 [$rawData Length]
$stream Flush; $stream Close
return true
}
return false
}
###############################################################################
proc openStreamChangeSetForConnection {
connection inputFileName outputFileName {varName ""} } {
if {[isObjectHandle $connection] && $connection ne "null"} then {
if {[string length $varName] > 0} then {
upvar 1 $varName state
}
if {[string length $inputFileName] > 0} then {
set state(inputStream) [object create -alias \
System.IO.FileStream $inputFileName Open Read]
} else {
set state(inputStream) null
}
if {[string length $outputFileName] > 0} then {
set state(outputStream) [object create -alias \
System.IO.FileStream $outputFileName Create Write]
} else {
set state(outputStream) null
}
set state(changeSet) [$connection -alias \
CreateChangeSet $state(inputStream) $state(outputStream)]
return true
}
return false
}
###############################################################################
proc writeStreamChangeSetForSession { session fileName {patch false} } {
if {[isObjectHandle $session] && $session ne "null"} then {
set stream [object create -alias \
System.IO.FileStream $fileName Create Write]
if {$patch} then {
$session -alias CreatePatchSet $stream
} else {
$session -alias CreateChangeSet $stream
}
$stream Flush; $stream Close
return true
}
return false
}
###############################################################################
proc changeSetFileToString { connection fileName includeValues } {
set result [list]
if {[isObjectHandle $connection] && $connection ne "null"} then {
if {[openStreamChangeSetForConnection \
$connection $fileName "" state]} then {
return [changeSetToString $state(changeSet) $includeValues]
}
}
return $result
}
###############################################################################
proc metadataItemToString { item includeValues } {
set result [list]
if {[isObjectHandle $item] && $item ne "null"} then {
lappend result TableName [$item TableName]
lappend result NumberOfColumns [$item NumberOfColumns]
lappend result OperationCode [$item OperationCode]
lappend result Indirect [$item Indirect]
lappend result PrimaryKeyColumns \
[forDisplay $item PrimaryKeyColumns]
if {$includeValues} then {
set numberOfColumns [$item NumberOfColumns]
for {set index 0} {$index < $numberOfColumns} {incr index} {
set oldValue [$item GetOldValue $index]
lappend result OldValue $index \
[forDisplay $oldValue GetObject]
set newValue [$item GetNewValue $index]
lappend result NewValue $index \
[forDisplay $newValue GetObject]
set conflictValue [$item GetConflictValue $index]
lappend result ConflictValue $index \
[forDisplay $conflictValue GetObject]
}
}
}
return $result
}
###############################################################################
proc changeSetToString { changeSet includeValues } {
set result [list]
if {[isObjectHandle $changeSet] && $changeSet ne "null"} then {
object foreach -alias item $changeSet {
lappend result [metadataItemToString $item $includeValues]
}
}
return $result
}
###############################################################################
proc matchSession { connection session expr } {
if {[isObjectHandle $session] && $session ne "null"} then {
if {![$session IsEmpty]} then {
set rawData [createMemoryChangeSetForSession $session]
if {[isObjectHandle $rawData] && $rawData ne "null"} then {
return [matchChangeSet [set changeSet \
[$connection -alias CreateChangeSet $rawData]] $expr]
}
}
}
return false
}
###############################################################################
proc matchChangeSet { changeSet expr } {
if {[isObjectHandle $changeSet] && $changeSet ne "null"} then {
object foreach -alias item $changeSet {
if {[expr $expr]} then {return true}
}
}
return false
}
###############################################################################
proc createTheSchema { db databaseName } {
sql execute $db [subst {
CREATE TABLE ${databaseName}.t1(x INTEGER PRIMARY KEY, y TEXT);
CREATE TABLE ${databaseName}.t2(x INTEGER PRIMARY KEY, y TEXT);
}]
}
###############################################################################
proc makeSomeChanges { db table types {rowId ""} {count 5} } {
foreach type $types {
switch -nocase -- $type {
insert {
set text [appendArgs "inserted: " [getSomeText false $count]]
if {[string is integer -strict $rowId]} then {
sql execute $db [subst {
INSERT INTO ${table}(x, y) VALUES(?, ?);
}] [list param1 Int32 $rowId] [list param2 String $text]
} else {
sql execute $db [subst {
INSERT INTO ${table}(y) VALUES(?);
}] [list param1 String $text]
}
}
update {
set text [appendArgs "updated: " [getSomeText false $count]]
if {[string is integer -strict $rowId]} then {
sql execute $db [subst {
UPDATE ${table} SET y = ? WHERE x = ?;
}] [list param1 String $text] [list param2 Int32 $rowId]
} else {
sql execute $db [subst {
UPDATE ${table} SET y = ? WHERE x NOT IN (
(SELECT MIN(x) FROM ${table}), (SELECT MAX(x) FROM ${table})
);
}] [list param1 String $text]
}
}
delete {
if {[string is integer -strict $rowId]} then {
sql execute $db [subst {
DELETE FROM ${table} WHERE x = ?;
}] [list param1 Int32 $rowId]
} else {
sql execute $db [subst {
DELETE FROM ${table} WHERE x = (SELECT MIN(x) FROM ${table});
}]
}
}
}
}
}
###############################################################################
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}
return [createMemoryChangeSetForSession $session]
}
###############################################################################
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]]
}
###############################################################################
proc arrayToList { varName } {
set result [list]
upvar 1 $varName array
if {[array exists array]} then {
foreach name [lsort -integer [array names array]] {
lappend result $array($name)
}
}
return $result
}
###############################################################################
proc createByteArray { list } {
set length [llength $list]
set result [object create -alias \
-objectflags +NoReturnReference System.Byte\[\] $length]
for {set index 0} {$index < $length} {incr index} {
set element [lindex $list $index]
set value [object invoke -create Byte Parse $element]
$result SetValue $value $index
}
#
# NOTE: Prevent returning, which unsets all local variables,
# from causing the byte array object to be disposed.
#
object addref $result; object addref $result; return $result
}
###############################################################################
proc tableFilterCallbackT1 { clientData name } {
lappend ::callbackResults [object invoke -create \
System.Boolean Parse [expr {[$name ToString] in [list t1]}]]
return [lindex $::callbackResults end]
}
###############################################################################
proc conflictCallback { clientData type item } {
set result Abort
if {[isObjectHandle $item] && $item ne "null"} then {
set result Omit
if {[$item OperationCode] ne "Delete"} then {
if {[isObjectHandle $type] && $type ne "null" && \
[$type ToString] in [list Data Conflict]} then {
set result Replace
}
}
}
lappend ::callbackResults [object invoke -create Enum Parse \
System.Data.SQLite.SQLiteChangeSetConflictResult $result false]
return [lindex $::callbackResults end]
}
###############################################################################
runTest {test session-1.1 {basic extension usage} -setup {
setupDb [set fileName(0) session-1.1.db]
set fileName(1) [getChangeSetFileName 1]
set fileName(2) [getChangeSetFileName 2]
cleanupSomeText
} -body {
createTheSchema $db main
makeSomeChanges $db t1 [list insert insert]
set connection [getDbConnection]
set session [$connection -alias CreateSession main]
$session AttachTable null
makeSomeChanges $db t1 [list insert update delete]
set rawData [createMemoryChangeSetForSession $session]
writeRawDataToFile $fileName(1) $rawData
writeStreamChangeSetForSession $session $fileName(2)
openStreamChangeSetForConnection $connection $fileName(2) "" state
list [expr {[file size $fileName(1)] > 0}] \
[string equal [readFile $fileName(1)] [readFile $fileName(2)]] \
[changeSetToString $state(changeSet) true]
} -cleanup {
cleanupSomeText
unset -nocomplain state rawData byteArray session
freeDbConnection
unset -nocomplain connection
cleanupFile $fileName(2)
cleanupFile $fileName(1)
cleanupDb $fileName(0)
unset -nocomplain db fileName
} -constraints {eagle command.object monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite SQLiteInterop\
defineConstant.System.Data.SQLite.INTEROP_SESSION_EXTENSION} -result {True True\
{{TableName t1 NumberOfColumns 2 OperationCode Delete Indirect False\
PrimaryKeyColumns {[True, False]} OldValue 0 1 NewValue 0 <nullObject>\
ConflictValue 0 <nullObject> OldValue 1 {"inserted: Alpha Bravo Charlie Delta\
Echo"} NewValue 1 <nullObject> ConflictValue 1 <nullObject>} {TableName t1\
NumberOfColumns 2 OperationCode Update Indirect False PrimaryKeyColumns {[True,\
False]} OldValue 0 2 NewValue 0 <nullObject> ConflictValue 0 <nullObject>\
OldValue 1 {"inserted: Foxtrot Golf Hotel India Juliet"} NewValue 1 {"updated:\
Papa Quebec Romeo Sierra Tango"} 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: Kilo Lima Mike November Oscar"}\
ConflictValue 1 <nullObject>}}}}
###############################################################################
runTest {test session-1.2.1 {change set read/write/invert (memory)} -setup {
setupDb [set fileName session-1.2.1.db]
cleanupSomeText
} -body {
createTheSchema $db main
makeSomeChanges $db t1 [list insert insert insert]
set connection [getDbConnection]
set session [$connection -alias CreateSession main]
$session AttachTable null
makeSomeChanges $db t1 [list insert update delete]
set rawData [createMemoryChangeSetForSession $session]
set changeSet(1) \
[createMemoryChangeSetForConnection $connection $rawData]
set changeSet(2) [$changeSet(1) -alias Invert]
list [changeSetToString $changeSet(2) true]
} -cleanup {
cleanupSomeText
unset -nocomplain changeSet rawData byteArray session
freeDbConnection
unset -nocomplain connection
cleanupDb $fileName
unset -nocomplain 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 Insert Indirect False\
PrimaryKeyColumns {[True, False]} OldValue 0 <nullObject> NewValue 0 1\
ConflictValue 0 <nullObject> OldValue 1 <nullObject> NewValue 1 {"inserted:\
Alpha Bravo Charlie Delta Echo"} ConflictValue 1 <nullObject>} {TableName t1\
NumberOfColumns 2 OperationCode Update Indirect False PrimaryKeyColumns {[True,\
False]} OldValue 0 2 NewValue 0 <nullObject> ConflictValue 0 <nullObject>\
OldValue 1 {"updated: Uniform Victor Whiskey X-ray Yankee"} NewValue 1\
{"inserted: Foxtrot Golf Hotel India Juliet"} ConflictValue 1 <nullObject>}\
{TableName t1 NumberOfColumns 2 OperationCode Update Indirect False\
PrimaryKeyColumns {[True, False]} OldValue 0 3 NewValue 0 <nullObject>\
ConflictValue 0 <nullObject> OldValue 1 {"updated: Uniform Victor Whiskey X-ray\
Yankee"} NewValue 1 {"inserted: Kilo Lima Mike November Oscar"} ConflictValue 1\
<nullObject>} {TableName t1 NumberOfColumns 2 OperationCode Delete Indirect\
False PrimaryKeyColumns {[True, False]} OldValue 0 4 NewValue 0 <nullObject>\
ConflictValue 0 <nullObject> OldValue 1 {"inserted: Papa Quebec Romeo Sierra\
Tango"} NewValue 1 <nullObject> ConflictValue 1 <nullObject>}}}}
###############################################################################
runTest {test session-1.2.2 {change set read/write/invert (stream)} -setup {
setupDb [set fileName(0) session-1.2.2.db]
set fileName(1) [getChangeSetFileName 1]
set fileName(2) [getChangeSetFileName 2]
cleanupSomeText
} -body {
createTheSchema $db main
makeSomeChanges $db t1 [list insert insert insert]
set connection [getDbConnection]
set session [$connection -alias CreateSession main]
$session AttachTable null
makeSomeChanges $db t1 [list insert update delete]
writeStreamChangeSetForSession $session $fileName(1)
openStreamChangeSetForConnection \
$connection $fileName(1) $fileName(2) state
$state(changeSet) -alias Invert; unset state
list [changeSetFileToString $connection $fileName(2) true]
} -cleanup {
cleanupSomeText
unset -nocomplain state byteArray session
freeDbConnection
unset -nocomplain connection
cleanupDb $fileName(0)
unset -nocomplain 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 Insert Indirect False\
PrimaryKeyColumns {[True, False]} OldValue 0 <nullObject> NewValue 0 1\
ConflictValue 0 <nullObject> OldValue 1 <nullObject> NewValue 1 {"inserted:\
Alpha Bravo Charlie Delta Echo"} ConflictValue 1 <nullObject>} {TableName t1\
NumberOfColumns 2 OperationCode Update Indirect False PrimaryKeyColumns {[True,\
False]} OldValue 0 2 NewValue 0 <nullObject> ConflictValue 0 <nullObject>\
OldValue 1 {"updated: Uniform Victor Whiskey X-ray Yankee"} NewValue 1\
{"inserted: Foxtrot Golf Hotel India Juliet"} ConflictValue 1 <nullObject>}\
{TableName t1 NumberOfColumns 2 OperationCode Update Indirect False\
PrimaryKeyColumns {[True, False]} OldValue 0 3 NewValue 0 <nullObject>\
ConflictValue 0 <nullObject> OldValue 1 {"updated: Uniform Victor Whiskey X-ray\
Yankee"} NewValue 1 {"inserted: Kilo Lima Mike November Oscar"} ConflictValue 1\
<nullObject>} {TableName t1 NumberOfColumns 2 OperationCode Delete Indirect\
False PrimaryKeyColumns {[True, False]} OldValue 0 4 NewValue 0 <nullObject>\
ConflictValue 0 <nullObject> OldValue 1 {"inserted: Papa Quebec Romeo Sierra\
Tango"} NewValue 1 <nullObject> ConflictValue 1 <nullObject>}}}}
###############################################################################
runTest {test session-1.3 {enabled/disabled state} -setup {
setupDb [set fileName session-1.3.db]
cleanupSomeText
} -body {
createTheSchema $db main
makeSomeChanges $db t1 [list insert]
set connection [getDbConnection]
set session [$connection -alias CreateSession main]
lappend result IsEnabled [$session IsEnabled]
$session AttachTable null
lappend result IsEnabled [$session IsEnabled]
$session SetToDisabled
lappend result IsEnabled [$session IsEnabled]
makeSomeChanges $db t1 [list insert]
lappend result IsEmpty [$session IsEmpty]
set rawData [createMemoryChangeSetForSession $session]
lappend result Length [$rawData Length]
$session SetToEnabled
lappend result IsEnabled [$session IsEnabled]
makeSomeChanges $db t1 [list insert]
lappend result IsEmpty [$session IsEmpty]
set rawData [createMemoryChangeSetForSession $session]
set changeSet(1) \
[createMemoryChangeSetForConnection $connection $rawData]
lappend result [changeSetToString $changeSet(1) false]
} -cleanup {
cleanupSomeText
unset -nocomplain result changeSet rawData byteArray session
freeDbConnection
unset -nocomplain connection
cleanupDb $fileName
unset -nocomplain db fileName
} -constraints {eagle command.object monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite SQLiteInterop\
defineConstant.System.Data.SQLite.INTEROP_SESSION_EXTENSION} -result {IsEnabled\
True IsEnabled True IsEnabled False IsEmpty True Length 0 IsEnabled True\
IsEmpty False {{TableName t1 NumberOfColumns 2 OperationCode Insert Indirect\
False PrimaryKeyColumns {[True, False]}}}}}
###############################################################################
runTest {test session-1.4 {direct/indirect state} -setup {
setupDb [set fileName session-1.4.db]
cleanupSomeText
} -body {
createTheSchema $db main
makeSomeChanges $db t1 [list insert]
set connection [getDbConnection]
set session [$connection -alias CreateSession main]
lappend result IsIndirect [$session IsIndirect]
$session AttachTable null
lappend result IsIndirect [$session IsIndirect]
$session SetToIndirect
lappend result IsIndirect [$session IsIndirect]
makeSomeChanges $db t1 [list insert]
lappend result IsEmpty [$session IsEmpty]
set rawData [createMemoryChangeSetForSession $session]
$session SetToDirect
lappend result IsIndirect [$session IsIndirect]
makeSomeChanges $db t1 [list insert]
lappend result IsEmpty [$session IsEmpty]
set rawData [createMemoryChangeSetForSession $session]
set changeSet(1) \
[createMemoryChangeSetForConnection $connection $rawData]
lappend result [changeSetToString $changeSet(1) false]
} -cleanup {
cleanupSomeText
unset -nocomplain result changeSet rawData byteArray session
freeDbConnection
unset -nocomplain connection
cleanupDb $fileName
unset -nocomplain db fileName
} -constraints {eagle command.object monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite SQLiteInterop\
defineConstant.System.Data.SQLite.INTEROP_SESSION_EXTENSION} -result \
{IsIndirect False IsIndirect False IsIndirect True IsEmpty False IsIndirect\
False IsEmpty False {{TableName t1 NumberOfColumns 2 OperationCode Insert\
Indirect True PrimaryKeyColumns {[True, False]}} {TableName t1 NumberOfColumns\
2 OperationCode Insert Indirect False PrimaryKeyColumns {[True, False]}}}}}
###############################################################################
runTest {test session-1.5 {table filter} -setup {
setupDb [set fileName session-1.5.db]
cleanupSomeText
} -body {
createTheSchema $db main
makeSomeChanges $db t1 [list insert]
set connection [getDbConnection]
set session [$connection -alias CreateSession main]
$session -marshalflags +DynamicCallback \
SetTableFilter tableFilterCallbackT1 null
makeSomeChanges $db t2 [list insert]
lappend result IsEmpty [$session IsEmpty]
lappend result MatchT2 [matchSession $connection $session {
[$item TableName] eq "t2"
}]
makeSomeChanges $db t1 [list insert]
lappend result IsEmpty [$session IsEmpty]
lappend result MatchT1 [matchSession $connection $session {
[$item TableName] eq "t1"
}]
$session SetTableFilter null null
makeSomeChanges $db t2 [list insert]
lappend result IsEmpty [$session IsEmpty]
lappend result MatchT2 [matchSession $connection $session {
[$item TableName] eq "t2"
}]
makeSomeChanges $db t1 [list insert]
lappend result IsEmpty [$session IsEmpty]
lappend result MatchT1 [matchSession $connection $session {
[$item TableName] eq "t1"
}]
set result
} -cleanup {
cleanupSomeText
unset -nocomplain result session
freeDbConnection
unset -nocomplain connection
cleanupDb $fileName
catch {object removecallback tableFilterCallbackT1}
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 {IsEmpty\
True MatchT2 false IsEmpty False MatchT1 true IsEmpty False MatchT2 true\
IsEmpty False MatchT1 true}}
###############################################################################
runTest {test session-1.6.1 {combine/apply change sets (memory)} -setup {
setupDb [set fileName session-1.6.1.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
}]
makeSomeChanges $db t1 [list insert] 1
set rawData(2) [captureChangeSetRawData $connection main null {
makeSomeChanges $db t1 [list insert]
}]
set changeSet(1) \
[createMemoryChangeSetForConnection $connection $rawData(1)]
set changeSet(2) \
[createMemoryChangeSetForConnection $connection $rawData(2)]
set changeSet(3) [$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 {"inserted: Alpha Bravo Charlie Delta\
Echo"} 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 {1 {inserted: Kilo Lima Mike November\
Oscar} 2 {inserted: Foxtrot Golf Hotel India Juliet} 3 {inserted: Papa Quebec\
Romeo Sierra Tango}}}}
###############################################################################
runTest {test session-1.6.2 {combine/apply change sets (stream)} -setup {
setupDb [set fileName(0) session-1.6.2.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)
makeSomeChanges $db t1 [list insert] 1
captureChangeSetFile $connection main null {
makeSomeChanges $db t1 [list insert]
} $fileName(2)
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 {"inserted: Alpha Bravo Charlie Delta\
Echo"} 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 {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]
lappend result [sql execute -execute reader -format list $db \
{SELECT x, y FROM t1 ORDER BY x;}]
createTheSchema $db temp
sql execute $db {INSERT INTO temp.t1 SELECT * FROM main.t1;}
makeSomeChanges $db temp.t1 [list insert insert]
set connection [getDbConnection]
set session [$connection -alias CreateSession main]
$session AttachTable null
$session LoadDifferencesFromTable temp t1
lappend result [sql execute -execute reader -format list $db \
{SELECT x, y FROM t1 ORDER BY x;}]
} -cleanup {
cleanupSomeText
unset -nocomplain result session
freeDbConnection
unset -nocomplain connection
cleanupDb $fileName
unset -nocomplain db fileName
} -constraints {eagle command.object monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite SQLiteInterop\
defineConstant.System.Data.SQLite.INTEROP_SESSION_EXTENSION} -result {{1\
{inserted: Alpha Bravo Charlie Delta Echo} 2 {inserted: Foxtrot Golf Hotel\
India Juliet}} {1 {inserted: Alpha Bravo Charlie Delta Echo} 2 {inserted:\
Foxtrot Golf Hotel India Juliet} 3 {inserted: Kilo Lima Mike November Oscar} 4\
{inserted: Papa Quebec Romeo Sierra Tango}}}}
###############################################################################
rename conflictCallback ""
rename tableFilterCallbackT1 ""
rename createByteArray ""
rename arrayToList ""
rename getChangeSetFileName ""
rename captureChangeSetFile ""
rename captureChangeSetRawData ""
rename makeSomeChanges ""
rename createTheSchema ""
rename matchChangeSet ""
rename matchSession ""
rename changeSetToString ""
rename metadataItemToString ""
rename changeSetFileToString ""
rename writeStreamChangeSetForSession ""
rename openStreamChangeSetForConnection ""
rename writeRawDataToFile ""
rename createMemoryChangeSetForSession ""
rename createMemoryChangeSetForConnection ""
rename forDisplay ""
rename cleanupSomeText ""
rename getSomeText ""
###############################################################################
runSQLiteTestEpilogue
runTestEpilogue