public void Does_not_throw_an_exception_when_the_table_is_empty_and_the_set_is_empty()
{
var table = new Table("StringProperty");
var items = new SetComparisonTestObject[] {};
var comparisonResult = DetermineIfExceptionWasThrownByComparingThese(table, items);
comparisonResult.ExceptionWasThrown.ShouldBeFalse(comparisonResult.ExceptionMessage);
}
public void Throws_an_exception_when_there_is_one_row_but_the_set_is_empty()
{
var table = new Table("StringProperty");
table.AddRow("this is not an empty table");
var items = new SetComparisonTestObject[] {};
var comparisonResult = DetermineIfExceptionWasThrownByComparingThese(table, items);
comparisonResult.ExceptionWasThrown.ShouldBeTrue(comparisonResult.ExceptionMessage);
}
public void SetUp()
{
Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");
testInstance = new SetComparisonTestObject
{
DateTimeProperty = DateTime.Today,
GuidProperty = testGuid1,
IntProperty = 1,
StringProperty = "a"
};
testCollection = new[]
{
testInstance,
new SetComparisonTestObject
{
DateTimeProperty = DateTime.Today,
GuidProperty = testGuid2,
IntProperty = 2,
StringProperty = "b"
},
};
}
private static ComparisonException GetTheExceptionThrowByComparingThese(Table table, SetComparisonTestObject[] items)
{
try
{
table.CompareToSet(items);
}
catch (ComparisonException ex)
{
return ex;
}
return null;
}
private static ComparisonTestResult DetermineIfExceptionWasThrownByComparingThese(Table table, SetComparisonTestObject[] items)
{
var result = new ComparisonTestResult { ExceptionWasThrown = false };
try
{
table.CompareToSet(items);
}
catch (ComparisonException ex)
{
result.ExceptionWasThrown = true;
result.ExceptionMessage = ex.Message;
}
return result;
}
