public void ElementLineShouldReplaceExisting()
{
Section section = new Section();
section.AddElement("Foo = Bar");
section.AddElement("Foo = Baz");
Assert.Equal(1, section.ElementCount);
Assert.Equal("Baz", (section["Foo"] as ScalarElement).Value);
}
static void Main(string[] args)
{
Book discoTitanic = new Book("Titanic");
Author rPowel = new Author("Radu Powell");
discoTitanic.AddAuthor(rPowel);
#region Part1
//int indexOfChapter = discoTitanic.CreateChapter("Chapter One");
//Chapter chptOne = discoTitanic.GetChapter(indexOfChapter);
//int indexOfSubChapter = chptOne.CreateSubChapter("chpt 1 1");
//SubChapter chptOneOne = chptOne.GetSubChapter(indexOfSubChapter);
//int indexOfParagraph = chptOneOne.CreateParagraph("Paragraph");
//Paragraph paragraph1 = chptOneOne.GetParagraph(indexOfParagraph);
//int indexOfImage1 = chptOneOne.CreateImage("Image");
//Image image1 = chptOneOne.GetImage(indexOfImage1);
//int indexOfImage2 = chptOneOne.CreateImage("Image");
//Image image2 = chptOneOne.GetImage(indexOfImage2);
//int indexOfImage3 = chptOneOne.CreateImage("Image");
//Image image3 = chptOneOne.GetImage(indexOfImage3);
//int indexOfTable = chptOneOne.CreateTable("Table");
//Table table1 = chptOneOne.GetTable(indexOfTable);
//ConsoleLog(discoTitanic);
#endregion
#region Composition_Pattern
Section chpt1 = new Section("Chapter 1");
Section chpt11 = new Section("Chapter 1.1");
Section chpt111 = new Section("Chapter 1.1.1");
Section chpt1111 = new Section("Chapter 1.1.1.1");
discoTitanic.AddContent(new Paragraph("Paragraph pentru carte"));
discoTitanic.AddContent(chpt1);
chpt1.AddElement(new Paragraph("Moto capitol"));
chpt1.AddElement(chpt11);
chpt11.AddElement(new Paragraph("Text from SubChapter 1.1"));
chpt11.AddElement(chpt111);
chpt111.AddElement(new Paragraph("Text from subchapter 1.1.1"));
chpt111.AddElement(chpt1111);
chpt1111.AddElement(new Image("Image from subchapter 1.1.1.1"));
discoTitanic.Print();
#endregion
Console.Read();
}
public void EmptyElementLineShouldNotAddElement()
{
Section section = new Section();
section.AddElement("");
Assert.Equal(0, section.ElementCount);
}
public void NullElementLineShouldNotAddElement()
{
Section section = new Section();
section.AddElement(null);
Assert.Equal(0, section.ElementCount);
}
public void InvalidInputShouldBeEmpty()
{
Section section = new Section();
section.AddElement("Foo");
Assert.Equal(0, section.ElementCount);
}
public void NullInputShouldBeEmpty()
{
Section section = new Section();
section.AddElement(null);
Assert.Equal(0, section.ElementCount);
}
public void NullAssignmentShouldRemoveElement()
{
Section section = new Section();
section.AddElement("Foo = Bar");
section["Foo"] = null;
Assert.Equal(0, section.ElementCount);
}
public void MultiAssignmentLineShouldAddOneElement()
{
Section section = new Section();
section.AddElement("Foo = Bar = moo");
Assert.Equal(1, section.ElementCount);
Assert.Equal("Bar = moo", (section["Foo"] as ScalarElement).Value);
}
public void ElementLineShouldAddOneElement()
{
Section section = new Section();
section.AddElement("Foo = Bar");
Assert.Equal(1, section.ElementCount);
Assert.NotNull(section["Foo"]);
Assert.Equal("Bar", (section["Foo"] as ScalarElement).Value);
}
public void MultipleAssignmentsShouldResultInOneElement()
{
Section section = new Section();
section.AddElement("Foo = Bar = moo");
Assert.Equal(1, section.ElementCount);
ScalarElement element = section["Foo"] as ScalarElement;
Assert.NotNull(element);
Assert.Equal("Foo", element.Name);
Assert.Equal("Bar = moo", element.Value);
}
public void SingleAssignment()
{
Section section = new Section();
section.AddElement("Foo = Bar");
Assert.Equal(1, section.ElementCount);
ScalarElement element = section["Foo"] as ScalarElement;
Assert.NotNull(element);
Assert.Equal("Foo", element.Name);
Assert.Equal("Bar", element.Value);
}
//REVIEW: Might be better to pass a filename/stream
public void Open(String source)
{
elements = new Section();
//REVIEW: Need to check for colons and newlines in comments
char[] split = new char[] { ';', '\n' };
Stack <Section> sections = new Stack <Section>();
String sectionType = "";
Section curSection = elements;
int i = 0;
while (i < source.Length)
{
int j = source.IndexOfAny(split, i);
if (j == -1)
{
break;
}
String line = source.Substring(i, j - i).Trim();
if (source[j] == ';')
{
curSection.AddElement(line);
}
else if (line.Length > 0)
{
char firstChar = line[0];
if (firstChar == '{')
{
sections.Push(curSection);
Section newSection = new Section();
curSection.AddSection(sectionType, newSection);
curSection = newSection;
}
else if (firstChar == '}')
{
curSection = sections.Pop();
}
else
{
sectionType = line;
}
}
i = j + 1;
}
}
