public void Can_trace_commands_and_execution_cancelled()
{
using (var context = new TracerContext())
{
context.TracerEntities.Add(
new TracerEntity
{
Id = 1,
Name = "Pineapple Lumps"
});
CommandTracer commandTracer;
using (commandTracer = new CommandTracer(context))
{
context.SaveChanges();
var interceptedCommand = commandTracer.DbCommands.Single();
Assert.Equal(
"INSERT [dbo].[TracerEntities]([Id], [Name])\r\nVALUES (@0, @1)\r\n",
interceptedCommand.CommandText);
Assert.Equal(2, interceptedCommand.Parameters.Count);
}
context.TracerEntities.Add(
new TracerEntity
{
Id = 2,
Name = "Orange squash gums"
});
context.SaveChanges();
Assert.Equal(1, commandTracer.DbCommands.Count());
Assert.Null(context.TracerEntities.SingleOrDefault(p => p.Id == 1));
Assert.NotNull(context.TracerEntities.SingleOrDefault(p => p.Id == 2));
}
}
public void Can_trace_commands_and_execution_cancelled()
{
using (var context = new TracerContext())
{
context.TracerEntities.Add(
new TracerEntity
{
Id = 1,
Name = "Pineapple Lumps"
});
CommandTracer commandTracer;
using (commandTracer = new CommandTracer(context))
{
context.SaveChanges();
var interceptedCommand = commandTracer.DbCommands.Single();
Assert.Equal(
"INSERT [dbo].[TracerEntities]([Id], [Name])\r\nVALUES (@0, @1)\r\n",
interceptedCommand.CommandText);
Assert.Equal(2, interceptedCommand.Parameters.Count);
}
context.TracerEntities.Add(
new TracerEntity
{
Id = 2,
Name = "Orange squash gums"
});
context.SaveChanges();
Assert.Equal(1, commandTracer.DbCommands.Count());
Assert.Null(context.TracerEntities.SingleOrDefault(p => p.Id == 1));
Assert.NotNull(context.TracerEntities.SingleOrDefault(p => p.Id == 2));
}
}
public void Can_trace_command_trees()
{
using (var context = new TracerContext())
{
context.TracerEntities.Add(
new TracerEntity
{
Id = 1,
Name = "Pineapple Lumps"
});
using (var commandTracer = new CommandTracer(context))
{
context.SaveChanges();
var interceptedCommandTree = commandTracer.CommandTrees.Single();
Assert.IsType <DbInsertCommandTree>(interceptedCommandTree);
}
}
}
public void Can_trace_command_trees()
{
using (var context = new TracerContext())
{
context.TracerEntities.Add(
new TracerEntity
{
Id = 1,
Name = "Pineapple Lumps"
});
using (var commandTracer = new CommandTracer(context))
{
context.SaveChanges();
var interceptedCommandTree = commandTracer.CommandTrees.Single();
Assert.IsType<DbInsertCommandTree>(interceptedCommandTree);
}
}
}
