protected override void BeginProcessing()
{
try
{
_parser.AppendReservedSettings = AppendReservedSettings;
_parser.WriteWarning = WriteVerbose;
var currentDirectory = String.IsNullOrEmpty(Directory) ? Environment.CurrentDirectory : Directory;
if (ShouldProcess(Directory) && ShouldProcess(FilePattern) && ShouldProcess(Section))
{
foreach (var file in System.IO.Directory.GetFiles(currentDirectory, FilePattern)
.OrderBy(Path.GetFileNameWithoutExtension))
{
_settingsReaders.Add(new SettingsFileReader(file, currentDirectory));
}
}
overrideSettingsReader = new OverrideSettingsReader(OverrideSettings, Section);
}
catch (Exception e)
{
ThrowTerminatingError(
new ErrorRecord(
e,
"ParsedSettings",
ErrorCategory.NotSpecified,
FilePattern)
);
}
}
public void Reader_ReadSettings_NonEmptyTable_ReturnsCorrectlyFormattedLines()
{
var settings = new Hashtable
{
{ "key1", "value1" },
{ "key2", "value2" },
{ "key3", "value3" },
};
var reader = new OverrideSettingsReader(settings, "TestSection");
var readLines = reader.ReadSettings().ToList();
Assert.AreEqual(4, readLines.Count);
Assert.AreEqual("TestSection", readLines[0]);
Assert.Contains("\tkey1\tvalue1", readLines);
Assert.Contains("\tkey2\tvalue2", readLines);
Assert.Contains("\tkey3\tvalue3", readLines);
}
public void Reader_ReadSettings_NullTable_ReturnsZeroLines()
{
var reader = new OverrideSettingsReader(null, "TestSection");
Assert.AreEqual(0, reader.ReadSettings().Count());
}
