public void IfReloadFromDirWithInvalidEnvironmentVariableThenThrowsException()
{
var fileStorageService = MockRepository.GenerateMock<IFileStorageService>();
fileStorageService.Stub(fss => fss.GetDirectories(Arg<string>.Is.Anything)).Throw(new Exception("Posing as HREsult-based exception that environment would throw, per the way the logic is currently written"));
var helper = new ChocolateyLibDirHelper(MockRepository.GenerateMock<IChocolateyService>(), fileStorageService);
var result = helper.ReloadFromDir();
// expects some sort of exception to match current behavior - test should be latered if this behavior is not actually expected :)
}
public void IfReloadFromDirWithInvalidDirectoryThenThrowsException()
{
var fileStorageService = MockRepository.GenerateMock<IFileStorageService>();
fileStorageService.Stub(fss => fss.GetDirectories(Arg<string>.Is.Anything)).Throw(new DirectoryNotFoundException());
var helper = new ChocolateyLibDirHelper(MockRepository.GenerateMock<IChocolateyService>(), fileStorageService);
var result = helper.ReloadFromDir();
// expects some sort of exception to match current behavior - test should be latered if this behavior is not actually expected :)
}
public void IfReloadFromDirWithEmptyDirectoryThenReturnsListWithChocolatelyOnly()
{
var fileStorageService = MockRepository.GenerateMock<IFileStorageService>();
fileStorageService.Stub(fss => fss.GetDirectories(Arg<string>.Is.Anything)).Return(new string[] { });
var helper = new ChocolateyLibDirHelper(MockRepository.GenerateMock<IChocolateyService>(), fileStorageService);
var result = helper.ReloadFromDir();
Assert.AreEqual("chocolatey", result.Single().Name);
}
public void IfReloadFromDirAndHelpTextIsUnrecognizedThenThrowsChocoVersionUnknownException()
{
var fileStorageService = MockRepository.GenerateMock<IFileStorageService>();
fileStorageService.Stub(fss => fss.GetDirectories(Arg<string>.Is.Anything)).Return(new string[] { });
var chocolatelyService = new FakeChocolateyService() {
ExpectedOutputFromHelp = "not a valid chocolatey version string"
};
var helper = new ChocolateyLibDirHelper(chocolatelyService, fileStorageService);
var result = helper.ReloadFromDir();
// expect the version exception
}
public void IfReloadFromDirAndHelpTextIsCorrectPatternThenChocolateyPackageContainsProperVersion()
{
var fileStorageService = MockRepository.GenerateMock<IFileStorageService>();
fileStorageService.Stub(fss => fss.GetDirectories(Arg<string>.Is.Anything)).Return(new string[] { });
var chocolatelyService = new FakeChocolateyService() {
ExpectedOutputFromHelp = "Version: '0.9.8.20'\nInstall Directory: 'C:\\Chocolatey'"
};
var helper = new ChocolateyLibDirHelper(chocolatelyService, fileStorageService);
var result = helper.ReloadFromDir();
Assert.AreEqual("0.9.8.20", result.Single().InstalledVersion);
}
