public void Test_NormalItemFactory_CompositeData()
{
List<string> val = new List<string> { "composite val, 1 ,C", ">byte 1, 2", ">byte 3, 3" ,
"composite val 2, 1 ,C", ">byte 1, 2", ">byte 3, 3" };
StreamReader testBed = TestHelper.prepareTestDouble(val);
NormalItemFactory normalItemFactory = new NormalItemFactory(testBed);
List<Item> items = normalItemFactory.GetItems();
List<Item> expectedItems = new List<Item>();
var IC = new ItemComposite();
IC.Length = 1;
IC.Name = "composite val";
BitItem BI1 = new BitItem() { isChecked = false, location = 2, name = "byte 1" };
BitItem BI2 = new BitItem() { isChecked = false, location = 2, name = "byte 1" };
IC.addBitItem(BI1);
IC.addBitItem(BI2);
expectedItems.Add(IC);
var IC2 = new ItemComposite();
IC2.Length = 1;
IC2.Name = "composite val 2";
BitItem BI2_1 = new BitItem() { isChecked = false, location = 2, name = "byte 1" };
BitItem BI2_2 = new BitItem() { isChecked = false, location = 2, name = "byte 1" };
IC.addBitItem(BI2_1);
IC.addBitItem(BI2_2);
expectedItems.Add(IC2);
// start asserting;
TestHelper.Compare(expectedItems, items);
}
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 Translator_Normal_Export_Test()
{
List<string> val = new List<string> { "First Value, 1 ,R,03", "Second Value, 1,R,04" };
StreamReader testBed = TestHelper.prepareTestDouble(val);
NormalItemFactory normalItemFactory = new NormalItemFactory(testBed);
ItemParser itemParser = new ItemParser();
itemParser.setFactory(normalItemFactory);
List<Item> expected = new List<Item>();
expected.Add(new RegularItem() { Name = "First Value", Length = 1, Value = "03" });
expected.Add(new RegularItem() { Name = "Second Value", Length = 1, Value = "04" });
TestHelper.Compare(expected, itemParser.Items);
// compare the itemTranslator
StringTranslator ST = new StringTranslator();
itemParser.setTranslator(ST);
ST.Export();
Assert.AreEqual("0304", ST.getValue());
Assert.AreEqual(string.Empty, ST.getValue());
}
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());
}
public void Translator_OtherNotNull_Import_Test()
{
// SETUP the SUT
List<string> val = new List<string> {
"First Value, 1 , R,00",
"Second Value, 2",
"Third Item, 1 , RP ,First Value" };
StreamReader testBed = TestHelper.prepareTestDouble(val);
NormalItemFactory normalItemFactory = new NormalItemFactory(testBed);
ItemParser itemParser = new ItemParser();
itemParser.setFactory(normalItemFactory);
List<Item> expected = new List<Item>();
var item1 = new RegularItem() { Name = "First Value", Length = 1, Value = "02" };
var item2 = new RegularItem() { Name = "Second Value", Length = 2,Value = "0403" };
var item3 = new OtherItemNotNull_Decorator(
new RegularItem() { Name = "Third Item", Length = 1,Value= "02" },
item1
);
expected.Add(item1);
expected.Add(item2);
expected.Add(item3);
// Exercise
StringTranslator ST = new StringTranslator();
itemParser.setTranslator(ST);
ST.setValue("02040302");
ST.Import();
// Verify
TestHelper.Compare(expected, itemParser.Items);
}
public void Translator_OtherNotNull_Export_Test()
{
List<string> val = new List<string> { "First Value, 1 ,R,00", "Second Value, 2,R,0403", "Third Item, 1,RP,First Value,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 item1 = new RegularItem() { Name = "First Value", Length = 1, Value = "00" };
var item2 = new RegularItem() { Name = "Second Value", Length = 2, Value = "0403" };
var item3 = new OtherItemNotNull_Decorator(
new RegularItem() { Name = "Third Item", Length = 1, Value = "02" },
item1
);
expected.Add(item1);
expected.Add(item2);
expected.Add(item3);
StringTranslator ST = new StringTranslator();
itemParser.setTranslator(ST);
ST.Export();
// verify the 00 first value
Assert.AreEqual("000403", ST.getValue());
Assert.AreEqual(string.Empty, ST.getValue());
// verify the 02 first value
itemParser.Items[0].Value = "02";
ST.Export();
Assert.AreEqual("02040302", ST.getValue());
Assert.AreEqual(string.Empty, ST.getValue());
}
public void Test_NormalItemFactory_OtherItemNull()
{
List<string> val = new List<string> {
"two bytes parameter,1",
"item affected by prev, 3, RP,two bytes parameter "};
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 = "two bytes parameter";
ri.Length = 1;
ri.Value = "00";
RegularItem ri2= new RegularItem();
ri2.Name = "item affected by prev";
ri2.Length = 3;
ri2.Value = "002233";
OtherItemNotNull_Decorator decorator = new OtherItemNotNull_Decorator(ri2, ri);
expected.Add(ri);
expected.Add(decorator);
// test the value of decorator is null
Assert.AreEqual(string.Empty, decorator.Value);
// test the value of decorator is not null since there is a value on RI
ri.Value = "01";
Assert.AreEqual("002233",decorator.Value);
}
