static WithStaticFilterDefinition() { var systemEvent = Expression.Parameter(typeof(SystemEvent), "e"); var filterParameters = new FilterParameters { systemEvent }; var expression = new AndAlsoFilter(new FakeExtendedProperties(), Enumerable.Empty<ICreateFilterExpressions>()).CreateExpression(filterParameters); StaticFilter = new StaticFilterExpression(systemEvent, expression); }
public void ReturnTrueIfNoChildFilters() { var e = new SystemEvent(); var extendedProperties = new FakeExtendedProperties { { "property", "Level" }, { "value", "Warning" } }; var filter = new AndAlsoFilter(extendedProperties, Enumerable.Empty<ICreateFilterExpressions>()); Assert.True(Filter.Compile(filter).Invoke(e)); }
public void ReturnFalseIfSingleChildFilterFalse() { var e = new SystemEvent { Level = SystemEventLevel.Error }; var extendedProperties = new FakeExtendedProperties { { "property", "Level" }, { "value", "Warning" } }; var filter = new AndAlsoFilter(new FakeExtendedProperties(), new[] { new EqualFilter(extendedProperties, Enumerable.Empty<ICreateFilterExpressions>()) }); Assert.False(Filter.Compile(filter).Invoke(e)); }
public void ReturnTrueIfAllChildFiltersTrue() { var e = new SystemEvent { Level = SystemEventLevel.Error, ProcessId = 1234, Thread = "Unknown" }; var filter = new AndAlsoFilter( new FakeExtendedProperties(), new[] { new EqualFilter(new FakeExtendedProperties { { "property", "ProcessId" }, { "value", "1234" } }, Enumerable.Empty<ICreateFilterExpressions>()), new EqualFilter(new FakeExtendedProperties { { "property", "Thread" }, { "value", "Unknown" } }, Enumerable.Empty<ICreateFilterExpressions>()), new EqualFilter(new FakeExtendedProperties { { "property", "Level" }, { "value", "Error" } }, Enumerable.Empty<ICreateFilterExpressions>()) }); Assert.True(Filter.Compile(filter).Invoke(e)); }
public void AlwaysCompositeExpression() { var filter = new AndAlsoFilter(new FakeExtendedProperties(), Enumerable.Empty<ICreateFilterExpressions>()); Assert.True(filter.CompositeExpression); }