public async Task FiringSignInCommand_Persists_Credentials_And_Turns_Invisible()
{
bool accountServiceSignInCalled = false;
bool flyoutClosed = false;
var accountService = new MockAccountService()
{
SignInUserAsyncDelegate = (username, password, useCredentialStore) =>
{
Assert.AreEqual("TestUsername", username);
Assert.AreEqual("TestPassword", password);
Assert.IsTrue(useCredentialStore);
accountServiceSignInCalled = true;
return Task.FromResult(true);
}
};
var target = new SignInFlyoutViewModel(accountService)
{
CloseFlyout = () => flyoutClosed = true,
UserName = "******",
Password = "******",
SaveCredentials = true
};
await target.SignInCommand.Execute();
Assert.IsTrue(accountServiceSignInCalled);
Assert.IsTrue(flyoutClosed);
}
public async Task SuccessfulSignIn_CallsSuccessAction()
{
var successActionCalled = false;
var accountService = new MockAccountService()
{
SignInUserAsyncDelegate = (username, password, useCredentialStore) => Task.FromResult(true)
};
var target = new SignInFlyoutViewModel(accountService) {CloseFlyout = () => Task.Delay(0)};
target.Open(null, () => { successActionCalled = true; });
await target.SignInCommand.Execute();
Assert.IsTrue(successActionCalled);
}
public async Task FiringSignInCommand_WithNotRememberPassword_DoesNotSaveInCredentialStore()
{
var accountService = new MockAccountService()
{
SignInUserAsyncDelegate = (username, password, useCredentialStore) =>
{
Assert.IsFalse(useCredentialStore);
return Task.FromResult(true);
}
};
var target = new SignInFlyoutViewModel(accountService)
{
CloseFlyout = () => Assert.IsTrue(true),
SaveCredentials = false
};
await target.SignInCommand.Execute();
}
public void UserName_ReturnsLastSignedInUser_IfAvailable()
{
var accountService = new MockAccountService()
{
SignedInUser = new UserInfo { UserName = "******" }
};
var target = new SignInFlyoutViewModel(accountService);
Assert.AreEqual("TestUserName", target.UserName);
Assert.IsFalse(target.IsNewSignIn);
}