public void Tokenize_With_Preprocess_ToUppercase_Postprocess_Trim_Test()
{
// Defines the Columns of a File:
ColumnDefinition[] columns = new[] {
new FixedLengthTokenizer.ColumnDefinition(0, 10),
new FixedLengthTokenizer.ColumnDefinition(10, 20),
};
// The Postprocessing Function on the Column value:
Preprocessor preprocessor = new Preprocessor(s => s.ToUpperInvariant());
Postprocessor postprocessor = new Postprocessor(s => s.Trim());
// The Original Tokenizer, which tokenizes the line:
ITokenizer decoratedTokenizer = new FixedLengthTokenizer(columns);
ITokenizer tokenizer = new TokenizerProcessingDecorator(decoratedTokenizer, preprocessor, postprocessor);
string input = new StringBuilder()
.AppendLine(" Philipp Wagner ")
.ToString();
string[] result = tokenizer.Tokenize(input);
Assert.AreEqual("PHILIPP", result[0]);
Assert.AreEqual("WAGNER", result[1]);
}
public void Tokenize_Line_Test()
{
var columns = new[] {
new FixedLengthTokenizer.ColumnDefinition(0, 10),
new FixedLengthTokenizer.ColumnDefinition(10, 20),
};
var tokenizer = new FixedLengthTokenizer(columns);
var input = new StringBuilder()
.AppendLine("Philipp Wagner ")
.ToString();
var result = tokenizer.Tokenize(input);
Assert.AreEqual("Philipp ", result[0]);
Assert.AreEqual("Wagner ", result[1]);
}
