public void DataTableTools_BuildPreparedDataTable_WithCustomDataTableSettings()
{
const long autoIncrementSeedTest = 21312;
var randomizer = new BookRandomizer();
var dtOps = new DataTableOperations();
var books = randomizer.GetRandomCollection(30);
var dt = dtOps.SetupDataTable <Book>()
.ForCollection(books)
.AddAllColumns()
.PrepareDataTable();
dt.Columns[dtOps.GetColumn <Book>(x => x.Id)].AutoIncrementSeed = autoIncrementSeedTest;
dt = dtOps.BuildPreparedDataTable();
Assert.Equal(dt.Columns[dtOps.GetColumn <Book>(x => x.Id)].AutoIncrementSeed, autoIncrementSeedTest);
}
public void DataTableTools_BuildPreparedDataDable_AddsRows()
{
var rowCount = 30;
BookRandomizer randomizer = new BookRandomizer();
DataTableOperations dtOps = new DataTableOperations();
List <Book> books = randomizer.GetRandomCollection(rowCount);
var dt = dtOps.SetupDataTable <Book>()
.ForCollection(books)
.AddAllColumns()
.PrepareDataTable();
dt = dtOps.BuildPreparedDataDable();
Assert.AreEqual(rowCount, dt.Rows.Count);
Assert.AreEqual(books[10].ISBN, dt.Rows[10].Field <string>(dtOps.GetColumn <Book>(x => x.ISBN)));
Assert.AreEqual(books[10].Description, dt.Rows[10].Field <string>(dtOps.GetColumn <Book>(x => x.Description)));
}
public void DataTableTools_BuildPreparedDataTable_AddsRows()
{
var rowCount = 30;
var randomizer = new BookRandomizer();
var dtOps = new DataTableOperations();
var books = randomizer.GetRandomCollection(rowCount);
// ReSharper disable once RedundantAssignment
var dt = dtOps.SetupDataTable <Book>()
.ForCollection(books)
.AddAllColumns()
.PrepareDataTable();
dt = dtOps.BuildPreparedDataTable();
Assert.Equal(rowCount, dt.Rows.Count);
Assert.Equal(books[10].ISBN, dt.Rows[10].Field <string>(dtOps.GetColumn <Book>(x => x.ISBN)));
Assert.Equal(books[10].Description, dt.Rows[10].Field <string>(dtOps.GetColumn <Book>(x => x.Description)));
}
public void DataTableTools_PrepareDataTable_WithThreeColumnsAdded()
{
var randomizer = new BookRandomizer();
var books = randomizer.GetRandomCollection(30);
var dtOps = new DataTableOperations();
var dt = dtOps.SetupDataTable <Book>()
.ForCollection(books)
.AddColumn(x => x.ISBN)
.AddColumn(x => x.Price)
.AddColumn(x => x.PublishDate)
.CustomColumnMapping(x => x.PublishDate, "SomeOtherMapping")
.PrepareDataTable();
Assert.Equal("ISBN", dt.Columns[dtOps.GetColumn <Book>(x => x.ISBN)].ColumnName);
Assert.Equal("Price", dt.Columns[dtOps.GetColumn <Book>(x => x.Price)].ColumnName);
Assert.Equal("SomeOtherMapping", dt.Columns[dtOps.GetColumn <Book>(x => x.PublishDate)].ColumnName);
Assert.Equal(typeof(DateTime), dt.Columns[dtOps.GetColumn <Book>(x => x.PublishDate)].DataType);
}
