public void TestReadXml_OnlyApiKey()
{
string filepath = this.WriteTextToTempFile(Consts.SampleXmlOnlyDefaultApiKey);
ILocanSettings settings = LocanSettings.Load(filepath);
ILocanSettings defaultSettings = new LocanSettings();
string expectedApiKey = @"5A2172FE-ED63-4708-A462-9041707454FF";
Assert.AreEqual(expectedApiKey, settings.DefaultApiKey);
Assert.AreEqual(defaultSettings.SupportedLanguages.Count, settings.SupportedLanguages.Count);
Assert.AreEqual(defaultSettings.PreserveUpdates, settings.PreserveUpdates);
}
public static ILocanSettings Load(string uri)
{
XDocument document = XDocument.Load(uri);
XNamespace ns = Consts.XmlNamespace;
XElement rootElement = document.Element(ns + Consts.Locan);
var resultList = from settingsElement in rootElement.Elements(ns + Consts.Settings)
from languagesElement in rootElement.Elements(ns + Consts.Languages)
select new {
DefaultApiKey = settingsElement.SafeGetAttributeValue(Consts.DefaultApiKey),
PreserveUpdates = settingsElement.SafeGetAttributeValue(Consts.PreserveUpdates),
Languages = from l in languagesElement
.Descendants(ns + Consts.Language)
select l.SafeGetAttributeValue(Consts.Name)
};
var result = resultList.FirstOrDefault();
if (result == null)
{
string message = string.Format("Unable to read settings (no settings found) from uri [{0}].", uri);
throw new UnableToReadSettingsException(message);
}
ILocanSettings settings = new LocanSettings();
if (!string.IsNullOrEmpty(result.DefaultApiKey))
{
settings.DefaultApiKey = result.DefaultApiKey;
}
if (!string.IsNullOrEmpty(result.PreserveUpdates))
{
settings.PreserveUpdates = bool.Parse(result.PreserveUpdates);
}
if (result.Languages != null && result.Languages.Count() > 0)
{
foreach (var lang in result.Languages)
{
if (!string.IsNullOrEmpty(lang))
{
settings.SupportedLanguages.Add(new BaseLanguage(lang));
}
}
}
return(settings);
}
public void TestWriteXml01_DefaultSupportedLanguages()
{
// write the settings out to a file and then read it back in
string filepath = this.GetTempFilename(true);
LocanSettings expectedSettings = new LocanSettings() {
DefaultApiKey = Guid.NewGuid().ToString(),
PreserveUpdates = false,
};
// write the file out
expectedSettings.SaveAs(filepath);
// read the file back in
ILocanSettings writtenSettings = LocanSettings.Load(filepath);
Assert.AreEqual(expectedSettings.DefaultApiKey, writtenSettings.DefaultApiKey);
Assert.AreEqual(expectedSettings.PreserveUpdates, writtenSettings.PreserveUpdates);
CustomAssert.AreEqual<ILanguage>(expectedSettings.SupportedLanguages, writtenSettings.SupportedLanguages,CustomAssert.AreEqual);
}
internal ILocanSettings GetProjectSettings(Project project)
{
if (project == null) { throw new ArgumentNullException("project"); }
string filepath = this.GetPathToLocanSettingsFile(project);
ILocanSettings settings = new LocanSettings();
if (File.Exists(filepath)) {
settings = LocanSettings.Load(filepath);
}
return settings;
}
public static ILocanSettings Load(string uri)
{
XDocument document = XDocument.Load(uri);
XNamespace ns = Consts.XmlNamespace;
XElement rootElement = document.Element(ns + Consts.Locan);
var resultList = from settingsElement in rootElement.Elements(ns+Consts.Settings)
from languagesElement in rootElement.Elements(ns+Consts.Languages)
select new {
DefaultApiKey = settingsElement.SafeGetAttributeValue(Consts.DefaultApiKey),
PreserveUpdates = settingsElement.SafeGetAttributeValue(Consts.PreserveUpdates),
Languages = from l in languagesElement
.Descendants(ns + Consts.Language)
select l.SafeGetAttributeValue(Consts.Name)
};
var result = resultList.FirstOrDefault();
if (result == null) {
string message = string.Format("Unable to read settings (no settings found) from uri [{0}].",uri);
throw new UnableToReadSettingsException(message);
}
ILocanSettings settings = new LocanSettings();
if (!string.IsNullOrEmpty(result.DefaultApiKey)) {
settings.DefaultApiKey = result.DefaultApiKey;
}
if (!string.IsNullOrEmpty(result.PreserveUpdates)) {
settings.PreserveUpdates = bool.Parse(result.PreserveUpdates);
}
if (result.Languages != null && result.Languages.Count() > 0) {
foreach (var lang in result.Languages) {
if (!string.IsNullOrEmpty(lang)) {
settings.SupportedLanguages.Add(new BaseLanguage(lang));
}
}
}
return settings;
}
