public void Will_Use_Resource_With_Highest_Priority_When_Explicit_Binding_Is_Used()
{
// Create plan
var source1 = SourceMock.Create( "s1" );
var source2 = SourceMock.Create( "s2" );
var res1 = ResourceMock.Create( "r1", source1, source2 ).SetPriority( 5 );
var res2 = ResourceMock.Create( "r2", source1, source2 ).SetPriority( 6 );
var res3 = ResourceMock.Create( "r3", source1, source2 ).SetPriority( 0 );
var refTime = DateTime.UtcNow;
var plan1 = RecordingDefinition.Create( false, "A1", Guid.NewGuid(), new[] { res1 }, source1, refTime.AddMinutes( 100 ), TimeSpan.FromMinutes( 20 ) );
var plan2 = RecordingDefinition.Create( false, "A2", Guid.NewGuid(), new[] { res1 }, source1, refTime.AddMinutes( 110 ), TimeSpan.FromMinutes( 20 ) );
var plan3 = RecordingDefinition.Create( false, "A3", Guid.NewGuid(), null, source2, refTime.AddMinutes( 130 ), TimeSpan.FromMinutes( 20 ) );
// Create component under test
var componentUnderTest =
new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase )
{
{ res1 },
{ res2 },
{ res3 },
{ plan1 },
{ plan2 },
{ plan3 },
};
// Load
var schedules = componentUnderTest.GetSchedules( refTime ).ToArray();
// Validate
Assert.AreEqual( 3, schedules.Length, "#schedule" );
Assert.AreSame( res1, schedules[0].Resource, "resource 0" );
Assert.AreSame( res1, schedules[1].Resource, "resource 1" );
Assert.AreSame( res2, schedules[2].Resource, "resource 2" );
}
public void Will_Choose_Highest_Priority_Source_For_Single_Plan_Item()
{
// Create plan
var plan = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Create( "s1" ), DateTime.UtcNow.AddHours( 1 ), TimeSpan.FromMinutes( 20 ) );
var best = ResourceMock.Create( "r3", SourceMock.Create( "s1" ) ).SetPriority( 6 );
var times = plan.GetTimes( DateTime.UtcNow ).Select( s => s.Planned ).ToArray();
// Create component under test
var componentUnderTest =
new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase )
{
{ ResourceMock.Create( "r1", SourceMock.Create( "s1" ) ).SetPriority( 1 ) },
{ best },
{ ResourceMock.Create( "r2", SourceMock.Create( "s1" ) ).SetPriority( -1 ) },
{ plan },
};
// Load
var schedules = componentUnderTest.GetSchedules( DateTime.UtcNow ).ToArray();
// Validate
Assert.AreEqual( 1, schedules.Length, "Schedules" );
Assert.AreSame( best, schedules[0].Resource, "Resource" );
Assert.AreSame( plan, schedules[0].Definition, "Plan" );
Assert.AreEqual( times.Single(), schedules[0].Time, "Time" );
Assert.IsFalse( schedules[0].StartsLate, "Late" );
}
public void Decrypted_Source_Requires_Decryption_Resource()
{
// Create recordings
var plan1 = RecordingDefinition.Create( false, "test1", Guid.NewGuid(), null, SourceMock.Source1Group1Free, TimeBias.AddHours( 1 ), TimeSpan.FromMinutes( 90 ) );
var plan2 = RecordingDefinition.Create( false, "test2", Guid.NewGuid(), null, SourceMock.Source1Group1Pay, TimeBias.AddHours( 2 ), TimeSpan.FromMinutes( 90 ) );
// Create component under test
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { FreeTVDevice, plan1, plan2 };
// Resolve
var schedules = cut.GetSchedules( TimeBias ).ToArray();
// Validate
Assert.AreEqual( 2, schedules.Length, "Schedule" );
Assert.IsNull( schedules[0].Resource, "Resource 1" );
Assert.AreSame( FreeTVDevice, schedules[1].Resource, "Resource 2" );
}
public void Will_Skip_Recording_If_Unable_To_Decrypt()
{
// Create recordings
var plan1 = RecordingDefinition.Create( false, "test1", Guid.NewGuid(), null, SourceMock.Source1Group1Pay, TimeBias.AddHours( 1 ), TimeSpan.FromMinutes( 100 ) );
var plan2 = RecordingDefinition.Create( false, "test2", Guid.NewGuid(), null, SourceMock.Source1Group1Free, TimeBias.AddHours( 2 ), TimeSpan.FromMinutes( 100 ) );
// Create component under test
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { FreeTVDevice, plan1, plan2 };
// Process
var schedules = cut.GetSchedules( TimeBias ).ToArray();
// Validate
Assert.AreEqual( 2, schedules.Length, "Schedules" );
Assert.IsNull( schedules[0].Resource, "Resource 1" );
Assert.AreSame( FreeTVDevice, schedules[1].Resource, "Resource 2" );
Assert.IsFalse( schedules[1].StartsLate, "Late 2" );
}
public void Two_Decrypted_Recordings_On_Same_Group_Require_Two_Decryption_Devices()
{
// Create recordings
var plan1 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source1Group1Pay, TimeBias.AddHours( 1 ), TimeSpan.FromMinutes( 100 ) );
var plan2 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source4Group1Pay, TimeBias.AddHours( 2 ), TimeSpan.FromMinutes( 10 ) );
// Create component under test
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { PayTVDevice1, PayTVDevice2, plan1, plan2 };
// Process
var schedules = cut.GetSchedules( TimeBias ).ToArray();
// Validate
Assert.AreEqual( 2, schedules.Length, "Schedules" );
Assert.IsNotNull( schedules[0].Resource, "Resource 1" );
Assert.IsNotNull( schedules[1].Resource, "Resource 2" );
Assert.AreNotSame( schedules[0].Resource, schedules[1].Resource, "Resources" );
}
public void Can_Join_Recordings_Even_If_Planning_Creates_Separate_Blocks()
{
// Create recordings
var plan1 = RecordingDefinition.Create( false, "A1", Guid.NewGuid(), null, SourceMock.Source1Group1Free, TimeBias.AddMinutes( 60 ), TimeSpan.FromMinutes( 120 ) );
var plan2 = RecordingDefinition.Create( false, "A2", Guid.NewGuid(), null, SourceMock.Source2Group1Free, TimeBias.AddMinutes( 165 ), TimeSpan.FromMinutes( 60 ) );
var plan3 = RecordingDefinition.Create( false, "B1", Guid.NewGuid(), null, SourceMock.Source1Group2Free, TimeBias.AddMinutes( 150 ), TimeSpan.FromMinutes( 120 ) );
var plan4 = RecordingDefinition.Create( false, "C1", Guid.NewGuid(), null, SourceMock.Source1Group3Free, TimeBias.AddMinutes( 120 ), TimeSpan.FromMinutes( 120 ) );
// Create component under test
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { Device1, Device2, plan1, plan2, plan3, plan4 };
// Resolve
var schedules = cut.GetSchedules( TimeBias ).ToArray();
// Validate
Assert.AreEqual( 4, schedules.Length, "Schedule" );
// Process all
foreach (var schedule in schedules)
Assert.AreEqual( ReferenceEquals( schedule.Definition, plan3 ), schedule.StartsLate, "Late {0}", schedule.Definition.Name );
}
public void Will_Detect_Recordings_On_Same_Source_As_One()
{
// Create recordings
var plan1 = RecordingDefinition.Create( false, "testA", Guid.NewGuid(), null, SourceMock.Source1Group1Free, TimeBias.AddMinutes( 60 ), TimeSpan.FromMinutes( 90 ) );
var plan2 = RecordingDefinition.Create( false, "testB", Guid.NewGuid(), null, SourceMock.Source1Group1Free, TimeBias.AddMinutes( 90 ), TimeSpan.FromMinutes( 40 ) );
var plan3 = RecordingDefinition.Create( false, "testC", Guid.NewGuid(), null, SourceMock.Source2Group1Free, TimeBias.AddMinutes( 100 ), TimeSpan.FromMinutes( 40 ) );
// Load current
var device = (ResourceMock) FreeTVDevice;
var limit = device.SourceLimit;
try
{
// Create component under test
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { device.SetSourceLimit( 2 ), plan1, plan2, plan3 };
// Resolve
var schedules = cut.GetSchedules( TimeBias ).ToArray();
// Validate
Assert.AreEqual( 3, schedules.Length, "Schedules" );
Assert.IsFalse( schedules[0].StartsLate, "Late 1" );
Assert.IsFalse( schedules[1].StartsLate, "Late 2" );
Assert.IsFalse( schedules[2].StartsLate, "Late 3" );
}
finally
{
// Reset
device.SetSourceLimit( limit );
}
}
public void Restricted_Resource_Can_Not_Serve_Three_Records_At_A_Time()
{
// Create recordings
var plan1 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source1Group1Free, TimeBias.AddHours( 1 ), TimeSpan.FromMinutes( 90 ) );
var plan2 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source2Group1Free, TimeBias.AddHours( 2 ), TimeSpan.FromMinutes( 70 ) );
var plan3 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source3Group1Free, TimeBias.AddHours( 2.25 ), TimeSpan.FromMinutes( 90 ) );
// Load current
var device = (ResourceMock) FreeTVDevice;
var limit = device.SourceLimit;
try
{
// Create component under test
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { device.SetSourceLimit( 2 ), plan1, plan2, plan3 };
// Resolve
var schedules = cut.GetSchedules( TimeBias ).ToArray();
// Validate
Assert.AreEqual( 3, schedules.Length, "Schedules" );
Assert.IsFalse( schedules[0].StartsLate, "Late 1" );
Assert.IsFalse( schedules[1].StartsLate, "Late 2" );
Assert.IsTrue( schedules[2].StartsLate, "Late 3" );
}
finally
{
// Reset
device.SetSourceLimit( limit );
}
}
public void Performance_Of_A_Real_Life_Scenario()
{
// Get the path to the test directories
var jobDirectory = @"*TBD*";
var profileDirectory = Environment.ExpandEnvironmentVariables( @"%AllUsersProfile%\DVBNETProfiles" );
// Helper - will be reused
var job = new XmlDocument();
// Sources
var sourceMap = new Dictionary<string, SourceMock>( StringComparer.InvariantCultureIgnoreCase );
var profileMap = new Dictionary<string, XmlDocument>( StringComparer.InvariantCultureIgnoreCase );
var groupMap = new Dictionary<object, Guid>();
var plan = new List<IRecordingDefinition>();
// Process all job files
foreach (var jobPath in Directory.EnumerateFiles( jobDirectory, "*.j39" ))
{
// Load to document
job.Load( jobPath );
// Common data
var autoSelect = bool.Parse( job.SelectSingleNode( "VCRJob/AutomaticResourceSelection" ).InnerText );
var defaultSource = job.SelectSingleNode( "VCRJob/Source" );
var profileName = defaultSource.InnerText.Substring( defaultSource.InnerText.LastIndexOf( '@' ) + 1 );
var jobName = job.SelectSingleNode( "VCRJob/Name" ).InnerText;
// Load the profile once
XmlDocument profile;
if (!profileMap.TryGetValue( profileName, out profile ))
{
// Create
profile = new XmlDocument();
// Load
profile.Load( Path.Combine( profileDirectory, profileName + ".dnp" ) );
// Remapping
for (; ; )
{
// Create a new namespace table
var namespaces = new XmlNamespaceManager( profile.NameTable );
// Add us
namespaces.AddNamespace( "dvbnet", "http://psimarron.net/DVBNET/Profiles" );
// Check for remap
var loadFrom = profile.SelectSingleNode( "//dvbnet:UseSourcesFrom", namespaces );
if (loadFrom == null)
break;
// Load the name
var refProfileName = loadFrom.InnerText;
if (string.IsNullOrEmpty( refProfileName ))
break;
// Reload
if (profileMap.TryGetValue( refProfileName, out profile ))
continue;
// Create
profile = new XmlDocument();
// Load
profile.Load( Path.Combine( profileDirectory, refProfileName + ".dnp" ) );
// Remember
profileMap.Add( refProfileName, profile );
}
// Remember
profileMap.Add( profileName, profile );
}
// Create a new namespace table
var profileNamespaces = new XmlNamespaceManager( profile.NameTable );
// Add us
profileNamespaces.AddNamespace( "dvbnet", "http://psimarron.net/DVBNET/Profiles" );
// Validate
Assert.IsTrue( autoSelect, "Auto Select" );
// Process all schedules
foreach (XmlElement schedule in job.SelectNodes( "VCRJob/Schedule" ))
{
// Extract data
var repeat = schedule.SelectSingleNode( "Days" ).InnerText.Split( ' ' ).Where( d => !string.IsNullOrEmpty( d ) ).Select( d => (DayOfWeek) Enum.Parse( typeof( DayOfWeek ), d ) ).ToArray();
var firstStart = DateTime.Parse( schedule.SelectSingleNode( "FirstStart" ).InnerText, CultureInfo.InvariantCulture, DateTimeStyles.RoundtripKind );
var lastDay = DateTime.Parse( schedule.SelectSingleNode( "LastDay" ).InnerText, CultureInfo.InvariantCulture, DateTimeStyles.RoundtripKind );
var duration = TimeSpan.FromMinutes( uint.Parse( schedule.SelectSingleNode( "Duration" ).InnerText ) );
var source = (XmlElement) (schedule.SelectSingleNode( "Source" ) ?? defaultSource);
var id = Guid.Parse( schedule.SelectSingleNode( "UniqueID" ).InnerText );
var scheduleName = schedule.SelectSingleNode( "Name" ).InnerText;
var sourceName = source.GetAttribute( "name" );
// Find the real source
SourceMock realSource;
if (!sourceMap.TryGetValue( sourceName, out realSource ))
{
// Split name
var split = sourceName.LastIndexOf( '[' );
var stationName = sourceName.Substring( 0, split ).TrimEnd();
var providerName = sourceName.Substring( split + 1 ).TrimEnd( ']' );
// Locate the station
var station = (XmlElement) profile.SelectSingleNode( "//dvbnet:Station[@name='" + stationName + "' and @provider='" + providerName + "']", profileNamespaces );
var encrypted = bool.Parse( station.GetAttribute( "scrambled" ) );
var group = station.ParentNode;
// Unique group identifier
Guid groupIdentifier;
if (!groupMap.TryGetValue( group, out groupIdentifier ))
groupMap.Add( group, groupIdentifier = Guid.NewGuid() );
// Create the source entry
sourceMap.Add( sourceName, realSource = SourceMock.Create( sourceName, groupIdentifier, encrypted ) );
}
// Get the full name
if (string.IsNullOrEmpty( scheduleName ))
scheduleName = jobName;
else if (!string.IsNullOrEmpty( jobName ))
scheduleName = jobName + " (" + scheduleName + ")";
// Create the request
if (repeat.Length > 0)
plan.Add( RecordingDefinition.Create( schedule, scheduleName, id, null, realSource, firstStart, duration, lastDay, repeat ) );
else
plan.Add( RecordingDefinition.Create( schedule, scheduleName, id, null, realSource, firstStart, duration ) );
}
}
// Create component under test
var componentUnderTest = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase );
var sources = sourceMap.Values.ToArray();
// Add resources - hard coded, should be taken from configuration in some future version
for (var i = 0; i++ < 4; )
componentUnderTest.Add( ResourceMock.Create( "duo" + i.ToString( "0" ), sources ).SetEncryptionLimit( 1 ) );
// Add the plan
foreach (var recording in plan)
componentUnderTest.Add( recording );
// Process
var refTime = new DateTime( 2013, 10, 26, 12, 0, 0, DateTimeKind.Utc );
var timer = Stopwatch.StartNew();
var all = componentUnderTest.GetSchedules( refTime ).Take( 1000 ).ToArray();
var elapsed = timer.Elapsed;
// Report
Console.WriteLine( "{0:N3}ms", elapsed.TotalMilliseconds );
// Validate
Assert.AreEqual( 1000, all.Length, "#jobs" );
}
public void Recording_Has_Priority_Over_Task()
{
// Create the recording
var plan1 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source1Group1Free, TimeBias.AddMinutes( 15 ), TimeSpan.FromMinutes( 80 ) );
var plan2 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source1Group1Free, TimeBias.AddHours( 3 ), TimeSpan.FromMinutes( 100 ) );
// Create the component under test
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { TaskDevice, plan1, plan2 };
// Load some
var schedules = cut.GetSchedules( TimeBias, Task ).Take( 5 ).ToArray();
// Validate
Assert.AreEqual( 5, schedules.Length, "Schedules" );
Assert.AreSame( plan1, schedules[0].Definition, "Definition 1" );
Assert.IsFalse( schedules[0].StartsLate, "Late 1" );
Assert.AreSame( Task, schedules[1].Definition, "Definition 2" );
Assert.IsTrue( schedules[1].StartsLate, "Late 2" );
Assert.AreSame( Task, schedules[2].Definition, "Definition 3" );
Assert.IsFalse( schedules[2].StartsLate, "Late 3" );
Assert.AreEqual( TimeBias.ToLocalTime().Date.AddHours( 20 ).ToUniversalTime(), schedules[2].Time.Start, "Start 3" );
Assert.AreSame( plan2, schedules[3].Definition, "Definition 4" );
Assert.IsFalse( schedules[3].StartsLate, "Late 4" );
Assert.AreSame( Task, schedules[4].Definition, "Definition 5" );
Assert.IsFalse( schedules[4].StartsLate, "Late 5" );
Assert.AreEqual( TimeBias.ToLocalTime().Date.AddDays( 1 ).AddHours( 10 ).ToUniversalTime(), schedules[4].Time.Start, "Start 5" );
}
public void Will_Minimize_Sources_Per_Resource()
{
// Create plan
var source1 = SourceMock.Create( "s1" );
var source2 = SourceMock.Create( "s2" );
var source3 = SourceMock.Create( "s3" );
var res1 = ResourceMock.Create( "r1", source1, source2, source3 ).SetPriority( 1 );
var res2 = ResourceMock.Create( "r2", source1, source2, source3 ).SetPriority( 1 );
var res3 = ResourceMock.Create( "r3", source1, source2, source3 ).SetPriority( 0 );
var refTime = DateTime.UtcNow.Date.AddDays( 10 );
var plan1 = RecordingDefinition.Create( false, "A1", Guid.NewGuid(), null, source1, refTime.AddHours( 19 ), TimeSpan.FromHours( 2 ) );
var plan2 = RecordingDefinition.Create( false, "A2", Guid.NewGuid(), null, source2, refTime.AddHours( 20 ), TimeSpan.FromHours( 3 ) );
var plan3 = RecordingDefinition.Create( false, "A3", Guid.NewGuid(), null, source3, refTime.AddHours( 20 ), TimeSpan.FromHours( 2 ) );
var plan4 = RecordingDefinition.Create( false, "A4", Guid.NewGuid(), null, source2, refTime.AddHours( 22 ), TimeSpan.FromHours( 2 ) );
// Create component under test
var componentUnderTest =
new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase, Properties.Files.MinimizeSourcesPerResource )
{
{ res1 },
{ res2 },
{ res3 },
{ plan1 },
{ plan2 },
{ plan3 },
{ plan4 },
};
// Load
var schedules = componentUnderTest.GetSchedules( refTime ).ToArray();
// Validate
Assert.AreEqual( 4, schedules.Length, "#schedule" );
var exec1 = schedules.Single( s => s.Definition.UniqueIdentifier == plan1.UniqueIdentifier );
var exec2 = schedules.Single( s => s.Definition.UniqueIdentifier == plan2.UniqueIdentifier );
var exec3 = schedules.Single( s => s.Definition.UniqueIdentifier == plan3.UniqueIdentifier );
var exec4 = schedules.Single( s => s.Definition.UniqueIdentifier == plan4.UniqueIdentifier );
Assert.AreSame( res1, exec1.Resource, "A1" );
Assert.AreSame( res2, exec2.Resource, "A2" );
Assert.AreSame( res3, exec3.Resource, "A3" );
Assert.AreSame( res2, exec4.Resource, "A4" );
}
public void Can_Handle_Very_Long_Recordings_With_Multiple_Devices()
{
// All sources
var sources =
Enumerable
.Range( 0, 100 )
.Select( i => SourceMock.Create( "S" + i.ToString( "00" ) ) )
.ToArray();
// Create environment
var device1 = ResourceMock.Create( "D1", sources );
var device2 = ResourceMock.Create( "D2", sources );
var device3 = ResourceMock.Create( "D3", sources );
var device4 = ResourceMock.Create( "D4", sources );
// Create the plan
var allDays = new[] { DayOfWeek.Monday, DayOfWeek.Tuesday, DayOfWeek.Wednesday, DayOfWeek.Thursday, DayOfWeek.Friday, DayOfWeek.Saturday, DayOfWeek.Sunday };
var refTime = new DateTime( 2013, 12, 1 );
var plan1 = RecordingDefinition.Create( false, "test1", Guid.NewGuid(), null, sources[0], refTime, TimeSpan.FromHours( 23 ), refTime.AddYears( 100 ), allDays );
var plan2 = RecordingDefinition.Create( false, "test2", Guid.NewGuid(), null, sources[1], refTime.AddHours( 22 ), TimeSpan.FromHours( 4 ), refTime.AddYears( 100 ), allDays );
// Create the component under test
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { device1, device2, device3, device4, plan1, plan2 };
// Other
foreach (var plan in
Enumerable
.Range( 2, 10 )
.Select( i => RecordingDefinition.Create( false, "test" + i.ToString( "00" ), Guid.NewGuid(), null, sources[i], refTime.AddMinutes( 5 * i ), TimeSpan.FromMinutes( 6 ), refTime.AddYears( 100 ), allDays ) ))
cut.Add( plan );
// Get the schedule
var schedules = cut.GetSchedules( refTime.AddHours( -1 ) ).Take( 500 ).ToArray();
// Validate
Assert.AreEqual( 500, schedules.Length, "#count" );
Assert.IsFalse( schedules.Any( schedule => schedule.StartsLate ), "late!" );
// Dump plan
foreach (var schedule in schedules)
Console.WriteLine( schedule );
}
public void A_Repeating_Recording_May_Be_Overlapped_By_A_Single_Recording()
{
// Create recordings
var repeatStart = TimeBias.AddHours( 1 );
var repeatStartLocal = repeatStart.ToLocalTime();
var plan1 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source1Group1Free, repeatStart, TimeSpan.FromMinutes( 90 ), DateTime.MaxValue.Date, repeatStartLocal.DayOfWeek );
var plan2 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source1Group2Free, repeatStart.AddDays( 7 ).AddMinutes( -10 ), TimeSpan.FromMinutes( 60 ) );
// Create component under test
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { FreeTVDevice, plan2, plan1, };
// Load first repeats
var schedules = cut.GetSchedules( TimeBias ).Take( 3 ).ToArray();
// Validate
Assert.AreEqual( 3, schedules.Length, "Schedules" );
Assert.AreSame( plan1, schedules[0].Definition, "Plan 1" );
Assert.AreSame( FreeTVDevice, schedules[0].Resource, "Resource 1" );
Assert.AreSame( plan2, schedules[1].Definition, "Plan 2" );
Assert.AreSame( FreeTVDevice, schedules[1].Resource, "Resource 2" );
Assert.AreEqual( repeatStart.AddDays( 7 ).AddMinutes( -10 ), schedules[1].Time.Start, "Start 2" );
Assert.AreEqual( TimeSpan.FromMinutes( 60 ), schedules[1].Time.Duration, "Duration 2" );
Assert.AreSame( plan1, schedules[2].Definition, "Plan 3" );
Assert.AreSame( FreeTVDevice, schedules[2].Resource, "Resource 3" );
Assert.IsTrue( schedules[2].StartsLate, "Late" );
Assert.AreEqual( repeatStart.AddDays( 7 ).AddMinutes( 50 ), schedules[2].Time.Start, "Start 3" );
Assert.AreEqual( TimeSpan.FromMinutes( 40 ), schedules[2].Time.Duration, "Duration 3" );
}
public void An_Unknown_Source_Can_Not_Be_Recorded()
{
// Create recordings
var plan = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Create( "unknown" ), TimeBias.AddHours( 1 ), TimeSpan.FromMinutes( 90 ) );
// Create component under test
var cut =
new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase )
{
{ FreeTVDevice },
{ plan },
};
// Resolve
var schedules = cut.GetSchedules( TimeBias ).ToArray();
// Validate
Assert.AreEqual( 1, schedules.Length, "Schedules" );
Assert.AreSame( null, schedules[0].Resource, "Resource" );
Assert.AreSame( plan, schedules[0].Definition, "Plan" );
}
public void Free_Recording_Must_Use_Best_Fit_Resource()
{
// Create recordings
var plan1 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source5Group1Pay, TimeBias.AddHours( 1 ), TimeSpan.FromMinutes( 100 ) );
var plan2 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source4Group1Pay, TimeBias.AddHours( 2 ), TimeSpan.FromMinutes( 100 ) );
var plan3 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source1Group2Free, TimeBias.AddHours( 2 ).AddMinutes( 10 ), TimeSpan.FromMinutes( 100 ) );
// Attach to the device
var device = (ResourceMock) PayTVDevice1;
var prio = device.AbsolutePriority;
// Must reset
try
{
// Create component under test but make the device to choose the one with the least priority
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { device.SetPriority( -100 ), PayTVDevice2, plan1, plan2, plan3 };
// Process
var schedules = cut.GetSchedules( TimeBias ).ToArray();
// Validate
Assert.AreEqual( 3, schedules.Length, "Schedules" );
Assert.AreSame( device, schedules[2].Resource, "Resource" );
}
finally
{
// Reset
device.SetPriority( prio );
}
}
public void May_Require_Three_Resources_On_Bad_Mixture_Of_Three_Recordings()
{
// Create recordings
var plan1 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source1Group1Pay, TimeBias.AddHours( 1 ), TimeSpan.FromMinutes( 100 ) );
var plan2 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source4Group1Pay, TimeBias.AddHours( 2 ), TimeSpan.FromMinutes( 100 ) );
var plan3 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source1Group2Free, TimeBias.AddHours( 2 ).AddMinutes( 10 ), TimeSpan.FromMinutes( 100 ) );
// Create component under test
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { FreeTVDevice, PayTVDevice1, PayTVDevice2, plan1, plan2, plan3 };
// Process
var schedules = cut.GetSchedules( TimeBias ).ToArray();
// Validate
Assert.AreEqual( 3, schedules.Length, "Schedules" );
Assert.AreNotSame( FreeTVDevice, schedules[0].Resource, "Resource 1" );
Assert.AreNotSame( FreeTVDevice, schedules[1].Resource, "Resource 2" );
Assert.AreSame( FreeTVDevice, schedules[2].Resource, "Resource 3" );
}
public void Decryption_Group_May_Allow_Using_Two_Resources_At_The_Same_Time()
{
// Create recordings
var plan1 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source1Group1Pay, TimeBias.AddHours( 1 ), TimeSpan.FromMinutes( 100 ) );
var plan2 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source4Group1Pay, TimeBias.AddHours( 2 ), TimeSpan.FromMinutes( 100 ) );
// Create group
var group =
new DecryptionGroup
{
ScheduleResources = new[] { PayTVDevice1, PayTVDevice2 },
MaximumParallelSources = 2,
};
// Create component under test
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { PayTVDevice1, PayTVDevice2, plan1, plan2, group };
// Process
var schedules = cut.GetSchedules( TimeBias ).ToArray();
// Validate
Assert.AreEqual( 2, schedules.Length, "Schedules" );
Assert.IsFalse( schedules[0].StartsLate, "Late 1" );
Assert.IsFalse( schedules[1].StartsLate, "Late 2" );
}
public void Same_Source_Does_Not_Require_Additional_Decyrption_Slot()
{
// Create recordings
var plan1 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source1Group1Pay, TimeBias.AddHours( 1 ), TimeSpan.FromMinutes( 100 ) );
var plan2 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source1Group1Pay, TimeBias.AddHours( 2 ), TimeSpan.FromMinutes( 100 ) );
// Create component under test
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { PayTVDevice1, plan1, plan2 };
// Process
var schedules = cut.GetSchedules( TimeBias ).ToArray();
// Validate
Assert.AreEqual( 2, schedules.Length, "Schedules" );
Assert.IsFalse( schedules[0].StartsLate, "Late 1" );
Assert.IsFalse( schedules[1].StartsLate, "Late 2" );
}
/// <summary>
/// Ermittelt den aktuellen Aufzeichnungsplan.
/// </summary>
/// <param name="scheduler">Die zu verwendende Zeitplanungsinstanz.</param>
/// <param name="referenceTime">Der Bezugspunkt für die Planung.</param>
/// <param name="disabled">Alle deaktivierte Aufträge und Aufgaben.</param>
/// <param name="limit">Die Anzahl der zu berücksichtigenden Planungselemente.</param>
/// <returns>Die Liste der nächsten Aufzeichnungen.</returns>
private PlanContext GetPlan( RecordingScheduler scheduler, DateTime referenceTime, Func<Guid, bool> disabled, int limit )
{
// Create a new plan context
var context = new PlanContext( m_started.Values );
// Configure it
m_site.AddRegularJobs( scheduler, disabled, this, context );
// Enable all
if (disabled == null)
disabled = identifier => false;
// Do the sort
context.LoadPlan( scheduler.GetSchedules( referenceTime, m_tasks.Where( task => !disabled( task.UniqueIdentifier ) ).ToArray() ).Take( limit ) );
// Report
return context;
}
public void A_Recording_May_Be_Discarded_If_Overlapping_Occurs_On_Different_Groups()
{
// Create recordings
var plan1 = RecordingDefinition.Create( false, "test1", Guid.NewGuid(), null, SourceMock.Source1Group1Free, TimeBias.AddHours( 1 ), TimeSpan.FromMinutes( 90 ) );
var plan2 = RecordingDefinition.Create( false, "test2", Guid.NewGuid(), null, SourceMock.Source1Group2Free, TimeBias.AddHours( 2 ), TimeSpan.FromMinutes( 10 ) );
// Create component under test
var cut =
new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase )
{
{ FreeTVDevice },
{ plan2 },
{ plan1 },
};
// Resolve
var schedules = cut.GetSchedules( TimeBias ).ToArray();
// Validate
Assert.AreEqual( 2, schedules.Length, "Schedules" );
Assert.IsNull( schedules[0].Resource, "Resource 1" );
Assert.AreSame( FreeTVDevice, schedules[1].Resource, "Resource 2" );
Assert.AreSame( plan2, schedules[0].Definition, "Plan 1" );
Assert.AreSame( plan1, schedules[1].Definition, "Plan 2" );
Assert.IsFalse( schedules[0].StartsLate, "Late 1" );
Assert.IsFalse( schedules[1].StartsLate, "Late 2" );
}
public void Will_Keep_Time_Order_When_Planning()
{
// Create recordings
var plan1 = RecordingDefinition.Create( false, "testA", Guid.NewGuid(), null, SourceMock.Source1Group1Free, TimeBias.AddMinutes( 60 ), TimeSpan.FromMinutes( 60 ) );
var plan2 = RecordingDefinition.Create( false, "testB", Guid.NewGuid(), null, SourceMock.Source1Group2Free, TimeBias.AddMinutes( 90 ), TimeSpan.FromMinutes( 60 ) );
var plan3 = RecordingDefinition.Create( false, "testC", Guid.NewGuid(), null, SourceMock.Source2Group1Free, TimeBias.AddMinutes( 100 ), TimeSpan.FromMinutes( 100 ) );
// Create component under test
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { FreeTVDevice, plan1, plan2, plan3 };
// Resolve
var schedules = cut.GetSchedules( TimeBias ).ToArray();
// Validate
Assert.AreEqual( 3, schedules.Length, "Schedules" );
Assert.AreEqual( "testA", schedules[0].Definition.Name, "Name 1" );
Assert.AreEqual( "testB", schedules[1].Definition.Name, "Name 2" );
Assert.AreEqual( "testC", schedules[2].Definition.Name, "Name 3" );
Assert.AreSame( FreeTVDevice, schedules[0].Resource, "Resource 1" );
Assert.AreSame( FreeTVDevice, schedules[1].Resource, "Resource 2" );
Assert.AreSame( FreeTVDevice, schedules[2].Resource, "Resource 3" );
Assert.IsFalse( schedules[0].StartsLate, "Late 1" );
Assert.IsTrue( schedules[1].StartsLate, "Late 2" );
Assert.IsTrue( schedules[2].StartsLate, "Late 3" );
}
public void A_Plan_Can_Have_A_List_Of_Preferred_Resources()
{
// Create environment
var source = SourceMock.Create( "A" );
var device1 = ResourceMock.Create( "D1", source );
var device2 = ResourceMock.Create( "D2", source );
var device3 = ResourceMock.Create( "D3", source );
// Create the plan
var plan = RecordingDefinition.Create( false, "test", Guid.NewGuid(), new[] { device2 }, source, DateTime.UtcNow, TimeSpan.FromMinutes( 10 ) );
// Create the component under test
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { device1, device3, plan };
// Get the schedule
var schedule = cut.GetSchedules( DateTime.UtcNow.AddYears( -1 ) ).Single();
// Validate
Assert.IsNull( schedule.Resource, "Resource" );
}
public void The_Number_Of_Recordings_Per_Plan_Is_Limited()
{
// Create component under test
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { FreeTVDevice };
// Add all plans
for (int i = 0; i <= RecordingScheduler.MaximumRecordingsInPlan; i++)
{
// Create recording
var plan = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source1Group1Free, TimeBias.AddHours( i ), TimeSpan.FromMinutes( 90 ) );
// Add it
cut.Add( plan );
}
// Resolve
var schedules = cut.GetSchedules( TimeBias ).ToArray();
// Validate
Assert.AreEqual( RecordingScheduler.MaximumRecordingsInPlan + 1, (uint) schedules.Length, "Schedules" );
// Check all
for (int i = 0; i < RecordingScheduler.MaximumRecordingsInPlan; i++)
{
// Load
var schedule = schedules[i];
// Validate
Assert.AreSame( FreeTVDevice, schedule.Resource, "Resource {0}", i );
Assert.AreEqual( TimeBias.AddHours( i ), schedule.Time.Start, "Start {0}", i );
Assert.AreEqual( TimeSpan.FromMinutes( 90 ), schedule.Time.Duration, "Duration {0}", i );
Assert.IsFalse( schedule.StartsLate, "Late {0}", i );
}
// Load the last
var last = schedules[RecordingScheduler.MaximumRecordingsInPlan];
// Validate - internal planning is not touched
Assert.AreSame( FreeTVDevice, last.Resource, "Resource" );
Assert.AreEqual( TimeBias.AddHours( RecordingScheduler.MaximumRecordingsInPlan ), last.Time.Start, "Start" );
Assert.AreEqual( TimeSpan.FromMinutes( 90 ), last.Time.Duration, "Duration" );
Assert.IsFalse( last.StartsLate, "Late" );
}
public void High_Priority_Device_Will_Be_Ignored_If_Not_Able_To_Decrypt()
{
// Create recordings
var plan1 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source1Group1Pay, TimeBias.AddHours( 1 ), TimeSpan.FromMinutes( 100 ) );
var plan2 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source4Group1Pay, TimeBias.AddHours( 2 ), TimeSpan.FromMinutes( 10 ) );
// Attach to the free device
var device = (ResourceMock) FreeTVDevice;
var prio = device.AbsolutePriority;
// With reset
try
{
// Create component under test
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { device.SetPriority( 100 ), PayTVDevice1, PayTVDevice2, plan1, plan2 };
// Process
var schedules = cut.GetSchedules( TimeBias ).ToArray();
// Validate
Assert.AreEqual( 2, schedules.Length, "Schedules" );
Assert.IsNotNull( schedules[0].Resource, "Resource 1" );
Assert.AreNotSame( device, schedules[0].Resource, "Resource 1 Free" );
Assert.IsNotNull( schedules[1].Resource, "Resource 2" );
Assert.AreNotSame( device, schedules[1].Resource, "Resource 2 Free" );
Assert.AreNotSame( schedules[0].Resource, schedules[1].Resource, "Resources" );
}
finally
{
// Back to normal
device.SetPriority( prio );
}
}
public void A_Repeating_Recording_Can_Have_Exceptions()
{
// Create recordings
var repeatStart = TimeBias.AddHours( 1 );
var repeatStartLocal = repeatStart.ToLocalTime();
var plan =
RecordingDefinition.Create
(
false,
"test",
Guid.NewGuid(),
null,
SourceMock.Source1Group1Free,
repeatStart,
TimeSpan.FromMinutes( 90 ),
DateTime.MaxValue.Date,
Enum.GetValues( typeof( DayOfWeek ) ).Cast<DayOfWeek>().ToArray()
);
var exception1 =
new PlanException
{
ExceptionDate = repeatStartLocal.AddDays( 12 ).Date,
DurationDelta = TimeSpan.FromMinutes( -10 ),
StartDelta = TimeSpan.FromMinutes( 10 ),
};
var exception2 =
new PlanException
{
ExceptionDate = repeatStartLocal.AddDays( 22 ).Date,
DurationDelta = TimeSpan.FromMinutes( 10 ),
};
var exception3 =
new PlanException
{
ExceptionDate = repeatStartLocal.AddDays( 24 ).Date,
DurationDelta = TimeSpan.FromMinutes( -100 ),
};
// Create component under test
var cut =
new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase )
{
{ FreeTVDevice },
{ plan, exception1, exception2, exception3 },
};
// Load
var schedules = cut.GetSchedules( TimeBias ).Take( 30 ).ToArray();
// Check
for (int i = 30; i-- > 0;)
if (i == 12)
{
// Validate
Assert.AreEqual( schedules[i].Time.Start, repeatStart.AddDays( i ).AddMinutes( 10 ), "Start {0}", i );
Assert.AreEqual( schedules[i].Time.Duration, TimeSpan.FromMinutes( 80 ), "Duration {0}", i );
}
else if (i == 22)
{
// Validate
Assert.AreEqual( schedules[i].Time.Start, repeatStart.AddDays( i ), "Start {0}", i );
Assert.AreEqual( schedules[i].Time.Duration, TimeSpan.FromMinutes( 100 ), "Duration {0}", i );
}
else
{
// Correct
var day = (i < 24) ? i : i + 1;
// Validate
Assert.AreEqual( schedules[i].Time.Start, repeatStart.AddDays( day ), "Start {0}", i );
Assert.AreEqual( schedules[i].Time.Duration, TimeSpan.FromMinutes( 90 ), "Duration {0}", i );
}
}
public void Scheduler_Reports_Task_Times_If_No_Recording_Is_Available()
{
// Create the component under test
var cut = new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase ) { TaskDevice, OtherDevice };
// Load some
var schedules = cut.GetSchedules( TimeBias, Task ).Take( 100 ).ToArray();
// Validate
Assert.AreEqual( 100, schedules.Length, "Schedules" );
Assert.AreEqual( TimeBias, schedules[0].Time.Start, "Start 0" );
Assert.AreEqual( TimeBias.ToLocalTime().Date.AddDays( 49 ).AddHours( 20 ).ToUniversalTime(), schedules[99].Time.Start, "Start 99" );
}
public void Two_Recordings_Of_The_Same_Group_Can_Be_Recorded_Simultanously()
{
// Create recordings
var plan1 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source1Group1Free, TimeBias.AddHours( 1 ), TimeSpan.FromMinutes( 90 ) );
var plan2 = RecordingDefinition.Create( false, "test", Guid.NewGuid(), null, SourceMock.Source2Group1Free, TimeBias.AddHours( 2 ), TimeSpan.FromMinutes( 60 ) );
// Create component under test
var cut =
new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase )
{
{ FreeTVDevice },
{ plan1 },
{ plan2 },
};
// Resolve
var schedules = cut.GetSchedules( TimeBias ).ToArray();
// Validate
Assert.AreEqual( 2, schedules.Length, "Schedules" );
Assert.AreSame( FreeTVDevice, schedules[0].Resource, "Resource 1" );
Assert.AreSame( FreeTVDevice, schedules[1].Resource, "Resource 2" );
Assert.AreSame( plan1, schedules[0].Definition, "Plan 1" );
Assert.AreSame( plan2, schedules[1].Definition, "Plan 2" );
Assert.IsFalse( schedules[0].StartsLate, "Late 1" );
Assert.IsFalse( schedules[1].StartsLate, "Late 2" );
}
public void Will_Enforce_Start_Order()
{
// Create plan
var source1 = SourceMock.Create( "s1" );
var source2 = SourceMock.Create( "s2" );
var res1 = ResourceMock.Create( "r1", source1, source2 ).SetPriority( 1 );
var res2 = ResourceMock.Create( "r2", source1, source2 ).SetPriority( 2 );
var refTime = DateTime.UtcNow.Date.AddDays( 10 );
var plan1 = RecordingDefinition.Create( false, "A1", Guid.NewGuid(), null, source1, refTime.AddHours( 18 ), TimeSpan.FromHours( 2 ) );
var plan2 = RecordingDefinition.Create( false, "A2", Guid.NewGuid(), null, source2, refTime.AddHours( 19 ), TimeSpan.FromHours( 2 ) );
// Create component under test
var componentUnderTest =
new RecordingScheduler( StringComparer.InvariantCultureIgnoreCase, Properties.Files.EnforceResourceStartOrder )
{
{ res1 },
{ res2 },
{ plan1 },
{ plan2 },
};
// Load
var schedules = componentUnderTest.GetSchedules( refTime ).ToArray();
// Validate
Assert.AreEqual( 2, schedules.Length, "#schedules" );
Assert.AreSame( plan1, schedules[0].Definition, "plan 1" );
Assert.AreSame( plan2, schedules[1].Definition, "plan 2" );
Assert.AreSame( res1, schedules[0].Resource, "resource 1" );
Assert.AreSame( res2, schedules[1].Resource, "resource 2" );
}