public void FirstPage_GivenDataRecordsAndPageSize_ReturnsFirstPage()
{
var sut = new Table(Create10Records(), defaultPageSize: 3);
Page nextPage = sut.LastPage();
Assert.That(nextPage, Is.EqualTo(sut.Pages.Last()), "table's page");
nextPage = sut.NextPage();
Assert.That(nextPage, Is.EqualTo(sut.Pages.First()), "table's page");
nextPage = sut.NextPage();
Assert.That(nextPage, Is.EqualTo(sut.Pages[1]), "table's page");
nextPage = sut.NextPage();
Assert.That(nextPage, Is.EqualTo(sut.Pages[2]), "table's page");
nextPage = sut.LastPage();
Assert.That(nextPage, Is.EqualTo(sut.LastPage()), "table's page");
nextPage = sut.FirstPage();
Assert.That(nextPage, Is.EqualTo(sut.FirstPage()), "table's page");
nextPage = sut.PreviousPage();
Assert.That(nextPage, Is.EqualTo(sut.LastPage()), "table's page");
}
public void Show_GivenATableFilledWithDataRecordsFittingOnTwoPages_ShowTableWithAllUserCommands()
{
Table table = new Table(ThreeDataRecords(), defaultPageSize: 1);
var sut = new ConsoleDisplay();
sut.Show(table.NextPage());
sut.PrintUserOptionsFor(table.PageCount);
var expectedOutput = "Field1|Field2|Field3|" + NL +
"------+------+------+" + NL +
"Field1|Field2|Field3|" + NL +
CR + NL +
ConsoleDisplay.ALL_USER_COMMANDS + CR + NL;
Assert.That(displayOutput.ToString(), Is.EqualTo(expectedOutput), "display output");
}
public void NextPage_GivenDataRecordsAndPageSize_ReturnsNextPage()
{
var sut = new Table(Create10Records(), defaultPageSize: 3);
Page nextPage = sut.NextPage();
Assert.That(nextPage, Is.EqualTo(sut.Pages[0]), "table's page");
nextPage = sut.NextPage();
Assert.That(nextPage, Is.EqualTo(sut.Pages[1]), "table's page");
nextPage = sut.NextPage();
Assert.That(nextPage, Is.EqualTo(sut.Pages[2]), "table's page");
nextPage = sut.NextPage();
Assert.That(nextPage, Is.EqualTo(sut.Pages[3]), "table's page");
nextPage = sut.NextPage();
Assert.That(nextPage, Is.EqualTo(sut.Pages[0]), "table's page");
}