public void Should_push_full_tree_when_no_scope()
{
var tree = new ObjectNode(new [] { new ValueNode("key", "1") });
testSource.PushNewConfiguration(tree);
var source = new ScopedSource(testSource);
var result = source.Observe().WaitFirstValue(100.Milliseconds());
result.Should().Be((tree, null));
}
public void Should_scope_settings([Values] bool hasError)
{
var error = hasError ? new IOException() : null;
var scopedSettings = new ValueNode("value");
var settings = Substitute.For <ISettingsNode>();
settings.ScopeTo("key").Returns(scopedSettings);
testSource.PushNewConfiguration(settings, error);
var source = new ScopedSource(testSource, "key");
source.Observe().WaitFirstValue(100.Milliseconds()).Should().Be((scopedSettings, error));
settings.Received().ScopeTo("key");
}
public void Should_reflect_underlying_source_updates()
{
var source = new ScopedSource(testSource, "key");
var value1 = new ValueNode("key", "value1");
var observer = new TestObserver <(ISettingsNode, Exception)>();
using (source.Observe().Subscribe(observer))
{
testSource.PushNewConfiguration(new ObjectNode("root", new[] { value1 }));
var value2 = new ValueNode("key", "value2");
testSource.PushNewConfiguration(new ObjectNode("root", new[] { value2 }));
Action assertion = () => observer.Values.Should().Equal((value1, null), (value2, null));
assertion.ShouldPassIn(1.Seconds());
}
}
