public void ConstructorShouldPopulateSettingsProviderMap()
{
var extensions = this.GetMockExtensions("TestableSettings");
var unfilteredExtensions = new List <LazyExtension <ISettingsProvider, Dictionary <string, object> > >
{
new LazyExtension <ISettingsProvider, Dictionary <string, object> >
(
new Mock <ISettingsProvider>().Object,
new Dictionary <string, object>())
};
var spm = new TestableSettingsProviderManager(extensions, unfilteredExtensions, new Mock <IMessageLogger>().Object);
Assert.IsNotNull(spm.SettingsProvidersMap);
Assert.AreEqual("TestableSettings", spm.SettingsProvidersMap.Keys.FirstOrDefault());
}
public void GetSettingsProviderShouldThrowIfSettingsNameIsNullOrEmpty()
{
var extensions = this.GetMockExtensions("TestableSettings");
var unfilteredExtensions = new List <LazyExtension <ISettingsProvider, Dictionary <string, object> > >
{
new LazyExtension <ISettingsProvider, Dictionary <string, object> >
(
new Mock <ISettingsProvider>().Object,
new Dictionary <string, object>())
};
var spm = new TestableSettingsProviderManager(extensions, unfilteredExtensions, new Mock <IMessageLogger>().Object);
Assert.ThrowsException <ArgumentException>(() => spm.GetSettingsProvider(null));
Assert.ThrowsException <ArgumentException>(() => spm.GetSettingsProvider(string.Empty));
}
public void GetSettingsProviderShouldReturnNullIfSettingsProviderWithSpecifiedNameIsNotFound()
{
var extensions = this.GetMockExtensions("TestableSettings");
var unfilteredExtensions = new List <LazyExtension <ISettingsProvider, Dictionary <string, object> > >
{
new LazyExtension <ISettingsProvider, Dictionary <string, object> >
(
new Mock <ISettingsProvider>().Object,
new Dictionary <string, object>())
};
var spm = new TestableSettingsProviderManager(extensions, unfilteredExtensions, new Mock <IMessageLogger>().Object);
var sp = spm.GetSettingsProvider("RandomSettingsWhichDoesNotExist");
Assert.IsNull(sp);
}
public void GetSettingsProviderShouldReturnSettingsProviderInstance()
{
var extensions = this.GetMockExtensions("TestableSettings");
var unfilteredExtensions = new List <LazyExtension <ISettingsProvider, Dictionary <string, object> > >
{
new LazyExtension <ISettingsProvider, Dictionary <string, object> >
(
new Mock <ISettingsProvider>().Object,
new Dictionary <string, object>())
};
var spm = new TestableSettingsProviderManager(extensions, unfilteredExtensions, new Mock <IMessageLogger>().Object);
var sp = spm.GetSettingsProvider("TestableSettings");
Assert.IsNotNull(sp);
Assert.IsNotNull(sp.Value);
}
public void ConstructorShouldLogWarningOnDuplicateSettingsProviderNames()
{
var extensions = this.GetMockExtensions("TestableSettings", "TestableSettings");
var unfilteredExtensions = new List <LazyExtension <ISettingsProvider, Dictionary <string, object> > >
{
new LazyExtension <ISettingsProvider, Dictionary <string, object> >
(
new Mock <ISettingsProvider>().Object,
new Dictionary <string, object>())
};
var mockLogger = new Mock <IMessageLogger>();
var spm = new TestableSettingsProviderManager(extensions, unfilteredExtensions, mockLogger.Object);
mockLogger.Verify(
l =>
l.SendMessage(
TestMessageLevel.Error,
"Duplicate settings provider named 'TestableSettings'. Ignoring the duplicate provider."));
// Also validate the below.
Assert.IsNotNull(spm.SettingsProvidersMap);
Assert.AreEqual("TestableSettings", spm.SettingsProvidersMap.Keys.FirstOrDefault());
}
