private void RunAssertionOM(EPServiceProvider epService)
{
var model = new EPStatementObjectModel();
model.CreateVariable = CreateVariableClause.Create("long", "var1OM", null);
epService.EPAdministrator.Create(model);
Assert.AreEqual("create variable long var1OM", model.ToEPL());
model = new EPStatementObjectModel();
model.CreateVariable = CreateVariableClause.Create("string", "var2OM", Expressions.Constant("abc"));
epService.EPAdministrator.Create(model);
Assert.AreEqual("create variable string var2OM = \"abc\"", model.ToEPL());
string stmtTextSelect = "select var1OM, var2OM from " + typeof(SupportBean).FullName;
EPStatement stmtSelect = epService.EPAdministrator.CreateEPL(stmtTextSelect);
var listener = new SupportUpdateListener();
stmtSelect.Events += listener.Update;
var fieldsVar = new string[] { "var1OM", "var2OM" };
SendSupportBean(epService, "E1", 10);
EPAssertionUtil.AssertProps(listener.AssertOneGetNewAndReset(), fieldsVar, new object[] { null, "abc" });
SupportModelHelper.CompileCreate(epService, "create variable double[] arrdouble = {1.0d,2.0d}");
stmtSelect.Dispose();
}
public void Run(RegressionEnvironment env)
{
var path = new RegressionPath();
var model = new EPStatementObjectModel();
model.CreateVariable = CreateVariableClause.Create("long", "var1OMCreate", null);
env.CompileDeploy(model, path);
Assert.AreEqual("create variable long var1OMCreate", model.ToEPL());
model = new EPStatementObjectModel();
model.CreateVariable = CreateVariableClause.Create(
"string",
"var2OMCreate",
Expressions.Constant("abc"));
env.CompileDeploy(model, path);
Assert.AreEqual("create variable string var2OMCreate = \"abc\"", model.ToEPL());
var stmtTextSelect = "@Name('s0') select var1OMCreate, var2OMCreate from SupportBean";
env.CompileDeploy(stmtTextSelect, path).AddListener("s0");
string[] fieldsVar = {"var1OMCreate", "var2OMCreate"};
SendSupportBean(env, "E1", 10);
EPAssertionUtil.AssertProps(
env.Listener("s0").AssertOneGetNewAndReset(),
fieldsVar,
new object[] {null, "abc"});
env.CompileDeploy("create variable double[] arrdouble = {1.0d,2.0d}");
env.UndeployAll();
}
/// <summary>
/// Creates the variable.
/// </summary>
/// <param name="serviceProvider">The service provider.</param>
/// <param name="variableName">Name of the variable.</param>
/// <param name="variableType">Type of the variable.</param>
/// <param name="assignment">The assignment.</param>
public static void CreateVariable(this EPServiceProvider serviceProvider,
string variableName,
string variableType,
System.Linq.Expressions.Expression <Func <object> > assignment)
{
var objectModel = new EPStatementObjectModel();
objectModel.CreateVariable = CreateVariableClause.Create(variableType, variableName);
objectModel.CreateVariable.OptionalAssignment = LinqToSoda.LinqToSodaExpression(assignment);
serviceProvider.EPAdministrator.Create(objectModel);
}
public void TestOM()
{
var model = new EPStatementObjectModel();
model.CreateVariable = CreateVariableClause.Create("long", "var1", null);
_epService.EPAdministrator.Create(model);
Assert.AreEqual("create variable long var1", model.ToEPL());
model = new EPStatementObjectModel();
model.CreateVariable = CreateVariableClause.Create("string", "var2", Expressions.Constant("abc"));
_epService.EPAdministrator.Create(model);
Assert.AreEqual("create variable string var2 = \"abc\"", model.ToEPL());
String stmtTextSelect = "select var1, var2 from " + typeof(SupportBean).FullName;
EPStatement stmtSelect = _epService.EPAdministrator.CreateEPL(stmtTextSelect);
stmtSelect.Events += _listener.Update;
String[] fieldsVar = new String[] { "var1", "var2" };
SendSupportBean("E1", 10);
EPAssertionUtil.AssertProps(_listener.AssertOneGetNewAndReset(), fieldsVar, new Object[] { null, "abc" });
SupportModelHelper.CompileCreate(_epService, "create variable double[] arrdouble = {1.0d,2.0d}");
}