public StringBuilder Format(ListComparer.Result result)
{
var sb = new StringBuilder();
Format("missing", result.Missing, result.MissingCount, ref sb);
Format("unexpected", result.Unexpected, result.UnexpectedCount, ref sb);
return(sb);
}
public void Compare_NoUnexpected_UnexpectedNotVisible()
{
var res = new ListComparer.Result(
new List<string> { "a", "b", "c" },
null
);
var formatter = new ListComparisonFormatter();
var display = formatter.Format(res).ToString();
Assert.That(display, Is.StringContaining("No unexpected"));
}
public void Compare_BothEmpty_CorrectDisplay()
{
var res = new ListComparer.Result(
new List<string> { },
new List<string> { }
);
var formatter = new ListComparisonFormatter();
var display = formatter.Format(res).ToString();
Assert.That(display, Is.StringContaining("No missing item"));
Assert.That(display, Is.StringContaining("No unexpected item"));
}
public void Compare_MultipleMissing_Plural()
{
var res = new ListComparer.Result(
new List<string> { "a", "b", "c" },
null
);
var formatter = new ListComparisonFormatter();
var display = formatter.Format(res).ToString();
Assert.That(display, Is.StringContaining("Missing items"));
Assert.That(display, Is.StringContaining("<a>"));
Assert.That(display, Is.StringContaining("<b>"));
Assert.That(display, Is.StringContaining("<c>"));
}
public void RenderCompared_WithSpecialRows_DisplayTextForThisKindOfRows(
int missingRowCount
, int unexpectedRowCount
, string expectedText)
{
var compared = new ListComparer.Result(
GetDataRows(missingRowCount)
, GetDataRows(unexpectedRowCount)
);
var msg = new ItemsMessage(FailureReportProfile.Default);
msg.Build(null, null, compared);
var value = msg.RenderCompared();
Assert.That(value, Is.StringContaining(expectedText));
}
public void Compare_Mix_CorrectDisplay()
{
var res = new ListComparer.Result(
new List<string> { "x" },
new List<string> { "a", "b", "c" }
);
var formatter = new ListComparisonFormatter();
var display = formatter.Format(res).ToString();
Assert.That(display, Is.Not.StringContaining("Missing items"));
Assert.That(display, Is.StringContaining("Missing item"));
Assert.That(display, Is.StringContaining("Unexpected items"));
Assert.That(display, Is.StringContaining("<x>"));
Assert.That(display, Is.StringContaining("<a>"));
Assert.That(display, Is.StringContaining("<b>"));
Assert.That(display, Is.StringContaining("<c>"));
}