public void BreaksTheRightWayWithMultipleParagraphs()
{
var breaker = new Breaker(@"This is the first line.
This is the second line, which is actually a paragraph, which happens to be pretty long, although it might/might not have correct punctuation.
The third line is also fairly long, and it has a bunch of CAPITALIZED FILL WORDS: BLA BLA BLA BLA BLA.");
const int maxWidth = 50;
var lines = breaker.GetLines(maxWidth).ToList();
PrintLines(lines, maxWidth);
Assert.That(lines, Is.EqualTo(new[]
{
"This is the first line.",
"",
"This is the second line, which is actually a",
"paragraph, which happens to be pretty long,",
"although it might/might not have correct",
"punctuation.",
"",
"The third line is also fairly long, and it has a",
"bunch of CAPITALIZED FILL WORDS: BLA BLA BLA BLA",
"BLA."
}));
}
public void DoesNotBreakWhenThereIsNoNeed()
{
var breaker = new Breaker("this is a short line");
var lines = breaker.GetLines(100).ToList();
Assert.That(lines, Is.EqualTo(new[] { "this is a short line" }));
}
public void CanBreakBetweenWords()
{
// 0 10 20
var breaker = new Breaker("this is a short line");
var lines = breaker.GetLines(10).ToList();
Assert.That(lines, Is.EqualTo(new[]
{
"this is a",
"short line"
}));
}
public void Rearrange(Column column)
{
var maxLineLength = column.Width - 2 * column.Padding;
Lines = Lines
.SelectMany(line =>
{
var breaker = new Breaker(line);
return(breaker.GetLines(maxLineLength));
})
.ToArray();
}
public void WorksWhenTooLongWordIsFirstAndItIsFollowedByAnotherWord()
{
var breaker = new Breaker("THISISJUSTTOOLONGTOFITONA LINE");
const int maxWidth = 20;
var lines = breaker.GetLines(maxWidth).ToList();
PrintLines(lines, maxWidth);
Assert.That(lines, Is.EqualTo(new[]
{
"THISISJUSTTOOLONGTOF",
"ITONA LINE"
}));
}
public void BreaksTheRightWayWhenWordIsJustTooLong()
{
var breaker = new Breaker(@"This is the first line.
This is a line with an artificial too-long word: huifhueihfwiufewlfehwfeliwhfuilewhfuilehwfuilehwfulehwuflewufilehwufilehwuilfhewuifhwe.
This is the third line.");
const int maxWidth = 60;
var lines = breaker.GetLines(maxWidth).ToList();
PrintLines(lines, maxWidth);
Assert.That(lines, Is.EqualTo(new[]
{
"This is the first line.",
"",
"This is a line with an artificial too-long word:",
"huifhueihfwiufewlfehwfeliwhfuilewhfuilehwfuilehwfulehwuflewu",
"filehwufilehwuilfhewuifhwe.",
"",
"This is the third line."
}));
}