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Overview
| Comment: | Refinements to the test for ticket [5cee5409f8], with a special focus on the new WaitForEnlistmentReset method. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | tkt-5cee5409f8 |
| Files: | files | file ages | folders |
| SHA1: |
2cb2ae35a37a31b2270dd61b6d3740f1 |
| User & Date: | mistachkin 2018-01-27 22:24:34 |
Context
|
2018-01-28
| ||
| 05:27 | Update version history docs. Closed-Leaf check-in: 81d4c53f90 user: mistachkin tags: tkt-5cee5409f8 | |
|
2018-01-27
| ||
| 22:24 | Refinements to the test for ticket [5cee5409f8], with a special focus on the new WaitForEnlistmentReset method. check-in: 2cb2ae35a3 user: mistachkin tags: tkt-5cee5409f8 | |
| 21:13 | Add initial tests for ticket [5cee5409f8]. check-in: e30a873204 user: mistachkin tags: tkt-5cee5409f8 | |
Changes
Changes to Tests/tkt-5cee5409f8.eagle.
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set dataSource [file join [getDatabaseDirectory] $fileName]
unset -nocomplain results errors
set code [compileCSharpWith [subst {
using System;
using System.Data.SQLite;
using System.Transactions;
namespace _Dynamic${id}
{
public static class Test${id}
{
private sealed class EnlistmentNotification : IEnlistmentNotification
{
#region Private Data
private bool forceRollback;
#endregion
/////////////////////////////////////////////////////////////////////
................................................................................
{
Transaction.Current.EnlistDurable(
Guid.NewGuid(), new EnlistmentNotification(forceRollback),
EnlistmentOptions.None);
}
#endregion
}
///////////////////////////////////////////////////////////////////////
public static void DoTransactions(SQLiteConnection connection)
{
for (int iteration = 0; iteration < 1000; iteration++)
{
using (TransactionScope transactionScope = new TransactionScope())
{
EnlistmentNotification.UseDistributedTransaction(false);
TransactionInformation transactionInformation =
Transaction.Current.TransactionInformation;
................................................................................
command.CommandText = "INSERT INTO t1(x) VALUES(?);";
command.Parameters.Add(new SQLiteParameter("", iteration));
command.ExecuteNonQuery();
}
transactionScope.Complete();
}
}
}
///////////////////////////////////////////////////////////////////////
public static void Main()
{
using (SQLiteConnection connection = new SQLiteConnection(
"Data Source=${dataSource};[getTestProperties]"))
{
connection.Open();
DoTransactions(connection);
}
}
}
}
}] true true true results errors System.Data.SQLite.dll]
list $code $results \
[expr {[info exists errors] ? $errors : ""}] \
[expr {$code eq "Ok" ? [catch {
object invoke _Dynamic${id}.Test${id} Main
} result] : [set result ""]}] $result
} -cleanup {
cleanupDb $fileName
unset -nocomplain result results errors code dataSource id db fileName
} -constraints {eagle command.object monoBug211 monoBug54 command.sql\
compile.DATA SQLite System.Data.SQLite compileCSharp} -match regexp -result \
{^Ok System#CodeDom#Compiler#CompilerResults#\d+ \{\} 0 \{\}$}}
###############################################################################
runSQLiteTestEpilogue
runTestEpilogue
|
> > > > > > > > > > > | > > | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | < < < | < < < > | | > > | |
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set dataSource [file join [getDatabaseDirectory] $fileName]
unset -nocomplain results errors
set code [compileCSharpWith [subst {
using System;
using System.Data.SQLite;
using System.Threading;
using System.Transactions;
namespace _Dynamic${id}
{
public static class Test${id}
{
#region Private EnlistmentNotification Class
private sealed class EnlistmentNotification : IEnlistmentNotification
{
#region Private Data
private bool forceRollback;
#endregion
/////////////////////////////////////////////////////////////////////
................................................................................
{
Transaction.Current.EnlistDurable(
Guid.NewGuid(), new EnlistmentNotification(forceRollback),
EnlistmentOptions.None);
}
#endregion
}
#endregion
///////////////////////////////////////////////////////////////////////
#region Private Static Data
private static int resetCount;
private static int timeoutCount;
#endregion
///////////////////////////////////////////////////////////////////////
#region Private Static Methods
private static void DoTransactions(SQLiteConnection connection)
{
Random random = new Random();
for (int iteration = 0; iteration < 10000; iteration++)
{
using (TransactionScope transactionScope = new TransactionScope())
{
EnlistmentNotification.UseDistributedTransaction(false);
TransactionInformation transactionInformation =
Transaction.Current.TransactionInformation;
................................................................................
command.CommandText = "INSERT INTO t1(x) VALUES(?);";
command.Parameters.Add(new SQLiteParameter("", iteration));
command.ExecuteNonQuery();
}
transactionScope.Complete();
}
Thread.Sleep(random.Next(10));
}
}
///////////////////////////////////////////////////////////////////////
private static void WaitOnEnlistments(object state)
{
SQLiteConnection connection = (SQLiteConnection)state;
Random random = new Random();
for (int iteration = 0; iteration < 1000; iteration++)
{
if (connection.WaitForEnlistmentReset(1))
Interlocked.Increment(ref resetCount);
else
Interlocked.Increment(ref timeoutCount);
Thread.Sleep(random.Next(100));
}
}
#endregion
///////////////////////////////////////////////////////////////////////
#region Public Static Methods
public static string DoTest()
{
using (SQLiteConnection connection = new SQLiteConnection(
"Data Source=${dataSource};[getTestProperties]"))
{
ThreadPool.QueueUserWorkItem(WaitOnEnlistments, connection);
connection.Open();
DoTransactions(connection);
}
int count1 = Interlocked.CompareExchange(ref resetCount, 0, 0);
int count2 = Interlocked.CompareExchange(ref timeoutCount, 0, 0);
return String.Format("{0}, {1}", count1, count2);
}
///////////////////////////////////////////////////////////////////////
public static void Main()
{
// do nothing.
}
#endregion
}
}
}] true true true results errors System.Data.SQLite.dll]
list $code $results \
[expr {[info exists errors] ? $errors : ""}] \
[expr {$code eq "Ok" ? [catch {
object invoke _Dynamic${id}.Test${id} DoTest
} result] : [set result ""]}] \
[expr {[lindex $result 0] > 0}] \
[expr {[lindex $result 1] > 0}]
} -cleanup {
cleanupDb $fileName
unset -nocomplain result results errors code dataSource id db fileName
} -constraints {eagle command.object monoBug211 monoBug54 command.sql\
compile.DATA SQLite System.Data.SQLite compileCSharp} -match regexp -result \
{^Ok System#CodeDom#Compiler#CompilerResults#\d+ \{\} 0 True True$}}
###############################################################################
runSQLiteTestEpilogue
runTestEpilogue
|