public void DeleteValueTest()
{
var value = new KeyValuePair<string, string>(Guid.NewGuid().ToString(), Guid.NewGuid().ToString());
var settings = new JsonSettings(GetMockFileSystem(SettingsPath), SettingsPath);
Assert.Equal(null, settings.GetValue(value.Key));
settings.SetValue(value.Key, value.Value);
Assert.Equal(value.Value, settings.GetValue(value.Key));
// Delete existing value
Assert.Equal(true, settings.DeleteValue(value.Key));
Assert.Equal(null, settings.GetValue(value.Key));
// Delete non-existing value
Assert.False(settings.DeleteValue(value.Key));
}
public void ConstructorWithValuesTest()
{
var values = new[]
{
new KeyValuePair<string, string>(Guid.NewGuid().ToString(), Guid.NewGuid().ToString()),
new KeyValuePair<string, string>(Guid.NewGuid().ToString(), Guid.NewGuid().ToString())
};
var settings = new JsonSettings(GetMockFileSystem(SettingsPath, values), SettingsPath);
foreach (KeyValuePair<string, string> value in values)
{
Assert.Equal(value.Value, settings.GetValue(value.Key));
}
Assert.Equal(null, settings.GetValue("non_existing"));
Assert.Equal(values.Length, settings.GetValues().Count());
}
public void SetGetValueTest()
{
Random random = new Random((int)DateTime.Now.Ticks);
var values = new Dictionary<string, JToken>
{
{ Guid.NewGuid().ToString(), Guid.NewGuid().ToString() },
{ Guid.NewGuid().ToString(), random.Next() },
{ Guid.NewGuid().ToString(), random.Next() % 2 == 0 }
};
var settings = new JsonSettings(GetMockFileSystem(SettingsPath), SettingsPath);
foreach (KeyValuePair<string, JToken> value in values)
{
Assert.Equal(null, settings.GetValue(value.Key));
settings.SetValue(value.Key, value.Value);
Assert.Equal(value.Value, settings.GetValue(value.Key));
}
}
public void ConstructorTest()
{
IFileSystem fileSystem = GetMockFileSystem(SettingsPath);
var settings = new JsonSettings(SettingsPath);
Assert.Equal(null, settings.GetValue("non_existing"));
Assert.Equal(0, settings.GetValues().Count());
Assert.False(settings.DeleteValue("non_existing"));
Assert.False(FileSystemHelpers.FileExists(SettingsPath));
}
public void NullOrEmptyTest()
{
var key = Guid.NewGuid().ToString();
FileSystemHelpers.Instance = GetMockFileSystem(SettingsPath);
var settings = new JsonSettings(SettingsPath);
Assert.Equal(null, settings.GetValue(key));
settings.SetValue(key, String.Empty);
Assert.Equal(String.Empty, settings.GetValue(key));
settings.SetValue(key, null);
Assert.Equal(null, settings.GetValue(key));
}
public void SetGetValueTest()
{
var value = new KeyValuePair<string, string>(Guid.NewGuid().ToString(), Guid.NewGuid().ToString());
var settings = new JsonSettings(GetMockFileSystem(SettingsPath), SettingsPath);
Assert.Equal(null, settings.GetValue(value.Key));
settings.SetValue(value.Key, value.Value);
Assert.Equal(value.Value, settings.GetValue(value.Key));
}