public static void TestRemoveDoubleSpace(string original, string expected)
{
var actual = DrCmdTextBuilder.RemoveDoubleSpace(original);
Assert.AreEqual(expected, actual,
string.Format("Actual text '{0}' not equals expected '{1}'.", actual, expected));
}
public static void TestGetElementCountForNewLine(string[] words, DrCmdTextBuilderFormat format,
int startIndex)
{
var actual = DrCmdTextBuilder.GetElementCountForNewLine(startIndex, format, words);
var length = 0;
int expected = startIndex;
while (expected < words.Length)
{
length += words[expected].Length + 1;
expected++;
if ((expected < words.Length) && (length + words[expected].Length > format.Length))
{
break;
}
}
expected = expected - startIndex;
Assert.AreEqual(expected, actual,
string.Format("Actual element count'{0}' not equals expected '{1}'.", actual, expected));
var lineLenght = String.Join(" ", words, startIndex, actual);
Assert.IsTrue(lineLenght.Length <= format.Length,
string.Format("Actual text '{0}' not equals format.lenght '{1}'.", lineLenght,
format.Length));
// The next element can be joined to line.
if (expected + startIndex + 1 < words.Length)
{
Assert.IsFalse(
((lineLenght.Length + 1 + words[startIndex + expected + 1].Length) <= format.Length),
"The next element can be joined to line.");
}
}
public static void TestNormalyzeTextArray(string[] original, string[] expected)
{
var actual = DrCmdTextBuilder.NormalyzeTextArray(original);
Assert.IsTrue(CompareStringArray(expected, actual),
string.Format("Actual text '{0}' not equals expected '{1}'.", actual, expected));
}
public static void TestNormalyzeText(string original, string expected)
{
var actual = DrCmdTextBuilder.NormalyzeText(original);
Assert.AreEqual(expected, actual,
string.Format("Actual text '{0}' not equals expected '{1}'.", actual, expected));
}
/// <summary>
/// Integrity check the of words and all text.
/// </summary>
/// <param name="original"></param>
/// <param name="formated"></param>
public void IntegrityTextCheck(string original, string formated)
{
var originalWords = DrCmdTextBuilder.SplitAndNormalyzeText(original);
var formatedWords = DrCmdTextBuilder.SplitAndNormalyzeText(formated);
Assert.IsTrue(CompareStringArray(originalWords, formatedWords),
"There was a loss of data when formatting.");
}
public void TestBuildTextJustifyTrue()
{
var marginLeft = 10;
var textWidth = 80;
var justify = true;
var drTextFormat = new DrCmdTextBuilderFormat(marginLeft, textWidth, justify, false);
var drCmdTextBuilder = new DrCmdTextBuilder(drTextFormat);
var result = drCmdTextBuilder.BuildText(textSample1);
ValidateFormatedText(drTextFormat, textSample1, result);
}
