public void Accessing_a_readonly_file_should_work_as_expected()
{
/* Arrange */
var doc = new XDocument();
string fileName = "testro.xml";
string newFileName = "testronew.xml";
TestConfigFactory.CreateXmlFile(fileName, "<configuration />", true);
TestConfigFactory.CreateXmlFile(newFileName, "<configuration />", true);
var p = new FileConfigProvider(fileName);
/* Act */
Action a1 = () => p.DeleteConfig();
Action a2 = () => p.SaveConfig(doc);
/* Assert */
p.CanDelete.Should().BeFalse();
p.IsReadOnly.Should().BeTrue();
p.ModifiedSinceLoad.Should().BeFalse();
a1.ShouldThrow<InvalidOperationException>();
a2.ShouldThrow<UnauthorizedAccessException>();
}
public void Deleting_a_writable_file_should_wok()
{
/* Arrange */
string fileName = "testdel.xml";
TestConfigFactory.CreateXmlFile(fileName, "<configuration />", false);
var p = new FileConfigProvider(fileName);
/* Act */
bool existsPre = File.Exists(fileName);
p.DeleteConfig();
bool existsPost = File.Exists(fileName);
/* Assert */
existsPre.Should().BeTrue();
existsPost.Should().BeFalse();
}