/// <summary>
/// Creates and seeds a new part.
/// </summary>
/// <param name="item">The item this part should belong to.</param>
/// <param name="roleId">The optional part role ID.</param>
/// <param name="factory">The part seeder factory. This is used
/// for layer parts, which need to seed a set of fragments.</param>
/// <returns>A new part.</returns>
/// <exception cref="ArgumentNullException">item or factory</exception>
public override IPart GetPart(IItem item, string roleId,
PartSeederFactory factory)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
if (factory == null)
{
throw new ArgumentNullException(nameof(factory));
}
MsWatermarksPart part = new MsWatermarksPart();
SetPartMetadata(part, roleId, item);
for (int n = 1; n <= Randomizer.Seed.Next(1, 3 + 1); n++)
{
part.Watermarks.Add(new Faker <MsWatermark>()
.RuleFor(w => w.Subject, f => f.Lorem.Word())
.RuleFor(w => w.SimilarityRank, f => f.Random.Short(1, 5))
.RuleFor(w => w.Description, f => f.Lorem.Sentence())
.RuleFor(w => w.Place, f => f.Lorem.Word())
.RuleFor(w => w.Date, HistoricalDate.Parse($"{1200 + n} AD"))
.RuleFor(w => w.ExternalIds, SeederHelper.GetExternalIds(1, 3))
.Generate());
}
return(part);
}
public void GetDataPins_NoWatermark_Ok()
{
MsWatermarksPart part = GetPart(0);
List <DataPin> pins = part.GetDataPins(null).ToList();
TestHelper.AssertValidDataPinNames(pins);
Assert.Single(pins);
DataPin pin = pins[0];
Assert.Equal("tot-count", pin.Name);
TestHelper.AssertPinIds(part, pin);
Assert.Equal("0", pin.Value);
}
public void Seed_Ok()
{
MsWatermarksPartSeeder seeder = new MsWatermarksPartSeeder();
seeder.SetSeedOptions(_seedOptions);
IPart part = seeder.GetPart(_item, null, _factory);
Assert.NotNull(part);
MsWatermarksPart p = part as MsWatermarksPart;
Assert.NotNull(p);
TestHelper.AssertPartMetadata(p);
Assert.NotEmpty(p.Watermarks);
}
public void Part_Is_Serializable()
{
MsWatermarksPart part = GetPart(2);
string json = TestHelper.SerializePart(part);
MsWatermarksPart part2 =
TestHelper.DeserializePart <MsWatermarksPart>(json);
Assert.Equal(part.Id, part2.Id);
Assert.Equal(part.TypeId, part2.TypeId);
Assert.Equal(part.ItemId, part2.ItemId);
Assert.Equal(part.RoleId, part2.RoleId);
Assert.Equal(part.CreatorId, part2.CreatorId);
Assert.Equal(part.UserId, part2.UserId);
Assert.Equal(2, part.Watermarks.Count);
// TODO: details
}
public void GetDataPins_Watermarks_Ok()
{
MsWatermarksPart part = GetPart(3);
List <DataPin> pins = part.GetDataPins(null).ToList();
Assert.Equal(9, pins.Count);
TestHelper.AssertValidDataPinNames(pins);
// tot-count
DataPin pin = pins.Find(p => p.Name == "tot-count");
Assert.NotNull(pin);
TestHelper.AssertPinIds(part, pin);
Assert.Equal("3", pin.Value);
pin = pins.Find(p => p.Name == "subject-even-count");
Assert.NotNull(pin);
TestHelper.AssertPinIds(part, pin);
Assert.Equal("1", pin.Value);
pin = pins.Find(p => p.Name == "subject-odd-count");
Assert.NotNull(pin);
TestHelper.AssertPinIds(part, pin);
Assert.Equal("2", pin.Value);
for (int n = 1; n <= 3; n++)
{
// place
pin = pins.Find(p => p.Name == "place" && p.Value == $"place {n}");
Assert.NotNull(pin);
TestHelper.AssertPinIds(part, pin);
// date-value
HistoricalDate date = HistoricalDate.Parse(n + 1200 + " AD");
double value = date.GetSortValue();
pin = pins.Find(p => p.Name == "date-value" &&
p.Value == value.ToString(CultureInfo.InvariantCulture));
Assert.NotNull(pin);
TestHelper.AssertPinIds(part, pin);
}
}
private static MsWatermarksPart GetPart(int count)
{
MsWatermarksPart part = new MsWatermarksPart
{
ItemId = Guid.NewGuid().ToString(),
RoleId = "some-role",
CreatorId = "zeus",
UserId = "another"
};
for (int n = 1; n <= count; n++)
{
part.Watermarks.Add(new MsWatermark
{
Subject = n % 2 == 0? "even" : "odd",
SimilarityRank = (short)n,
Description = "A watermark.",
Date = HistoricalDate.Parse(n + 1200 + " AD"),
Place = $"Place {n}"
});
}
return(part);
}
