public void Translator_AffectNext_Import_Test()
{
// SETUP the SUT
List<string> val = new List<string> { "First Value, 1 ,N", "Second Value, 16","Third Item, 1" };
StreamReader testBed = TestHelper.prepareTestDouble(val);
NormalItemFactory normalItemFactory = new NormalItemFactory(testBed);
ItemParser itemParser = new ItemParser();
itemParser.setFactory(normalItemFactory);
List<Item> expected = new List<Item>();
var affectorItem = new ItemValueAffectedNextItemLength() { Name = "First Value", Length = 1, Value = "01" };
var affectedItem = new RegularItem() { Name = "Second Value", Length = 2, Value = "0403" };
affectorItem.setAffectedItem(affectedItem);
expected.Add(affectorItem);
expected.Add(affectedItem);
expected.Add(new RegularItem() { Name = "Third Item", Length = 1, Value = "02" });
// Exercise
StringTranslator ST = new StringTranslator();
itemParser.setTranslator(ST);
ST.setValue("02040302");
ST.Import();
// Verify
TestHelper.Compare(expected, itemParser.Items);
}
public void Test_AffectNextItem_Normal()
{
RegularItem Reg = new RegularItem();
Reg.Name = "test";
Reg.Value = "002222";
Reg.Length = 3;
ItemValueAffectedNextItemLength affectNext = new ItemValueAffectedNextItemLength();
affectNext.setAffectedItem(Reg);
affectNext.Name = "Length";
Assert.AreEqual("03", affectNext.Value );
}
public void Test_NormalItemFactory_AffectedNext()
{
List<string> val = new List<string> { "two bytes parameter,1 , N", "three bytes parameter , 3" };
StreamReader testBed = TestHelper.prepareTestDouble(val);
NormalItemFactory normalItemFactory = new NormalItemFactory(testBed);
List<Item> res = normalItemFactory.GetItems();
List<Item> expected = new List<Item>();
RegularItem ri = new RegularItem();
ri.Name = "three bytes parameter";
ri.Length = 3;
ItemValueAffectedNextItemLength prev = new ItemValueAffectedNextItemLength();
prev.setAffectedItem(ri);
prev.Name = "two bytes parameter";
prev.Length = 1;
expected.Add(prev);
expected.Add(ri);
// do the checking
TestHelper.Compare(expected, res);
}
public void Translator_AffectNext_Export_Test()
{
List<string> val = new List<string> { "First Value, 1 ,N,02", "Second Value, 2,R,0403", "Third Item, 1,R, 02" };
StreamReader testBed = TestHelper.prepareTestDouble(val);
NormalItemFactory normalItemFactory = new NormalItemFactory(testBed);
ItemParser itemParser = new ItemParser();
itemParser.setFactory(normalItemFactory);
List<Item> expected = new List<Item>();
var affectorItem = new ItemValueAffectedNextItemLength() { Name = "First Value", Length = 1, Value = "02" };
var affectedItem = new RegularItem() { Name = "Second Value", Length = 2, Value = "0403" };
affectorItem.setAffectedItem(affectedItem);
expected.Add(affectorItem);
expected.Add(affectedItem);
expected.Add(new RegularItem() { Name = "Third Item", Length = 1, Value = "02" });
StringTranslator ST = new StringTranslator();
itemParser.setTranslator(ST);
ST.Export();
Assert.AreEqual("02040302", ST.getValue());
Assert.AreEqual(string.Empty, ST.getValue());
}
