public void OnNavigatedToTest_FirstTo( )
{
var frame = new Frame( );
Page page = null;
NavigationEventArgs eventObject = null;
frame.Navigated += (object sender, NavigationEventArgs e) => {
page = e.Content as Page;
eventObject = e;
};
frame.Navigate(typeof(Page));
SUTest navigation = new SUTest(page);
// Act
bool loadStateRaised = false;
navigation.LoadState += (object sender, LoadStateEventArgs e) => {
IsNull(e.PageState);
loadStateRaised = true;
};
navigation.OnNavigatedTo(eventObject);
IsTrue(loadStateRaised);
}
public void OnNavigatedFromTest_NothingSaved( )
{
var frame = new Frame( );
Page page = null;
NavigationEventArgs eventObject = null;
frame.Navigated += (object sender, NavigationEventArgs e) => {
page = e.Content as Page;
eventObject = e;
};
frame.Navigate(typeof(Page));
SUTest navigation = new SUTest(page);
navigation.OnNavigatedTo(eventObject);
// Act
bool saveStateRaised = false;
navigation.SaveState += (object sender, SaveStateEventArgs e) => {
AreEqual(0, e.PageState.Count);
saveStateRaised = true;
};
navigation.OnNavigatedFrom(eventObject);
IsTrue(saveStateRaised);
}
public void OnNavigatedFromTest_NothingSaved( ) {
var frame = new Frame( );
Page page = null;
NavigationEventArgs eventObject = null;
frame.Navigated += (object sender, NavigationEventArgs e) => {
page = e.Content as Page;
eventObject = e;
};
frame.Navigate(typeof(Page));
SUTest navigation = new SUTest(page);
navigation.OnNavigatedTo(eventObject);
// Act
bool saveStateRaised = false;
navigation.SaveState += (object sender, SaveStateEventArgs e) => {
AreEqual(0, e.PageState.Count);
saveStateRaised = true;
};
navigation.OnNavigatedFrom(eventObject);
IsTrue(saveStateRaised);
}
public void OnNavigatedToTest_FirstTo( ) {
var frame = new Frame( );
Page page = null;
NavigationEventArgs eventObject = null;
frame.Navigated += (object sender, NavigationEventArgs e) => {
page = e.Content as Page;
eventObject = e;
};
frame.Navigate(typeof(Page));
SUTest navigation = new SUTest(page);
// Act
bool loadStateRaised = false;
navigation.LoadState += (object sender, LoadStateEventArgs e) => {
IsNull(e.PageState);
loadStateRaised = true;
};
navigation.OnNavigatedTo(eventObject);
IsTrue(loadStateRaised);
}