public async Task TestFileAndAdd()
{
var sizeStrategy = new MySizeStrategy();
var control = new BreakpointBinder(sizeStrategy);
await control.LoadFromJsonFileAsync("Common/bind.json");
control.AddBreakpointWithBindings(1500, AdaptiveContainer.Create().Set("TitleFontSize", "120").Set("TitleColor", "pink").Get())
.AddBreakpointWithBindings(1800, AdaptiveContainer.Create().Set("TitleFontSize", "150").Set("TitleColor", "yellow").Get());
Assert.AreEqual(5, control.BindingsByWidth.Count);
var result = control.TryGetActive(100);
Assert.AreEqual("20", result["TitleFontSize"]);
Assert.AreEqual("red", result["TitleColor"]);
result = control.TryGetActive(600);
Assert.AreEqual("50", result["TitleFontSize"]);
Assert.AreEqual("blue", result["TitleColor"]);
result = control.TryGetActive(1200);
Assert.AreEqual("100", result["TitleFontSize"]);
Assert.AreEqual("green", result["TitleColor"]);
result = control.TryGetActive(1600);
Assert.AreEqual("120", result["TitleFontSize"]);
Assert.AreEqual("pink", result["TitleColor"]);
result = control.TryGetActive(1900);
Assert.AreEqual("150", result["TitleFontSize"]);
Assert.AreEqual("yellow", result["TitleColor"]);
}
public async Task TestLoad_WhenFileChange()
{
var sizeStrategy = new MySizeStrategy();
var control = new BreakpointBinder(sizeStrategy);
Assert.AreEqual(0, control.BindingsByWidth.Count);
control.File = "Common/bind.json";
await Task.Delay(1000);
Assert.AreEqual(3, control.BindingsByWidth.Count);
}
public void TestIsNotified()
{
var sizeStrategy = new MySizeStrategy();
var control = new BreakpointBinder(sizeStrategy);
control.AddBreakpointWithBindings(0, AdaptiveContainer.Create().Set("TitleFontSize", "20").Set("TitleColor", "red").Get())
.AddBreakpointWithBindings(500, AdaptiveContainer.Create().Set("TitleFontSize", "50").Set("TitleColor", "blue").Get())
.AddBreakpointWithBindings(1000, AdaptiveContainer.Create().Set("TitleFontSize", "100").Set("TitleColor", "green").Get());
Assert.IsNull(control.Active);
sizeStrategy.RaiseSizeChanged(600);
Assert.AreEqual("50", control.Active["TitleFontSize"]);
Assert.AreEqual("blue", control.Active["TitleColor"]);
}
public void OnNavigatedTo(NavigationContext navigationContext)
{
var binder = new BreakpointBinder();
// with dictionary string : object
binder.AddBreakpointWithBindings(0, new Dictionary <string, object> {
{ "TitleFontSize", "14" }, { "TitleColor", "Green" }
});
// with Adaptive container helper
binder.AddBreakpointWithBindings(640, AdaptiveContainer.Create().Set("TitleFontSize", "80").Set("TitleColor", "Red").Get());
binder.AddBreakpointWithBindings(960, AdaptiveContainer.Create().Set("TitleFontSize", "160").Set("TitleColor", "Blue").Get());
// DEFERRED
//await Task.Delay(4000);
binder.ActiveChanged += OnActiveChanged;
}
public void RaiseBreakpointBinderChanged_DeferredOnSubscribe()
{
var sizeStrategy = new MySizeStrategy();
var control = new BreakpointBinder(sizeStrategy);
int count = 0;
control.AddBreakpointWithBindings(0, AdaptiveContainer.Create().Set("TitleFontSize", "20").Set("TitleColor", "red").Get());
sizeStrategy.RaiseSizeChanged(10);
Task.Delay(3000);
control.ActiveChanged += (s, e) =>
{
count++;
};
Assert.AreEqual(1, count);
}
public async Task TestLoadFromFile()
{
var sizeStrategy = new MySizeStrategy();
var control = new BreakpointBinder(sizeStrategy);
await control.LoadFromJsonFileAsync("Common/bind.json");
Assert.AreEqual(3, control.BindingsByWidth.Count);
var result = control.TryGetActive(100);
Assert.AreEqual("20", result["TitleFontSize"]);
Assert.AreEqual("red", result["TitleColor"]);
result = control.TryGetActive(600);
Assert.AreEqual("50", result["TitleFontSize"]);
Assert.AreEqual("blue", result["TitleColor"]);
result = control.TryGetActive(1200);
Assert.AreEqual("100", result["TitleFontSize"]);
Assert.AreEqual("green", result["TitleColor"]);
}
public void TestWithAdd()
{
var sizeStrategy = new MySizeStrategy();
var control = new BreakpointBinder(sizeStrategy);
control.AddBreakpointWithBindings(0, AdaptiveContainer.Create().Set("TitleFontSize", "20").Set("TitleColor", "red").Get())
.AddBreakpointWithBindings(500, AdaptiveContainer.Create().Set("TitleFontSize", "50").Set("TitleColor", "blue").Get())
.AddBreakpointWithBindings(1000, AdaptiveContainer.Create().Set("TitleFontSize", "100").Set("TitleColor", "green").Get());
Assert.AreEqual(3, control.BindingsByWidth.Count);
var result = control.TryGetActive(100);
Assert.AreEqual("20", result["TitleFontSize"]);
Assert.AreEqual("red", result["TitleColor"]);
result = control.TryGetActive(600);
Assert.AreEqual("50", result["TitleFontSize"]);
Assert.AreEqual("blue", result["TitleColor"]);
result = control.TryGetActive(1200);
Assert.AreEqual("100", result["TitleFontSize"]);
Assert.AreEqual("green", result["TitleColor"]);
}
