public static void GetRules_GivenDefaultProvider_ReturnsNonEmptySet()
{
var dbConnection = Mock.Of <IDbConnectionFactory>();
var dialect = Mock.Of <IDatabaseDialect>();
var connection = new SchematicConnection(dbConnection, dialect);
var ruleProvider = new CompositeRuleProvider(new[] { new DefaultRuleProvider() });
var rules = ruleProvider.GetRules(connection, RuleLevel.Error);
Assert.That(rules, Is.Not.Empty);
}
public static void GetRules_GivenNoProviders_ReturnsEmptySet()
{
var dbConnection = Mock.Of <IDbConnectionFactory>();
var dialect = Mock.Of <IDatabaseDialect>();
var connection = new SchematicConnection(dbConnection, dialect);
var ruleProvider = new CompositeRuleProvider(Array.Empty <IRuleProvider>());
var rules = ruleProvider.GetRules(connection, RuleLevel.Error);
Assert.That(rules, Is.Empty);
}
public static void GetRules_GivenMultipleProviders_ReturnsExpectedRuleCount()
{
var dbConnection = Mock.Of <IDbConnectionFactory>();
var dialect = Mock.Of <IDatabaseDialect>();
var connection = new SchematicConnection(dbConnection, dialect);
var defaultProvider = new DefaultRuleProvider();
var ruleProvider = new CompositeRuleProvider(new[] { defaultProvider, defaultProvider });
var defaultRules = defaultProvider.GetRules(connection, RuleLevel.Error).ToList();
var expectedCount = defaultRules.Count * 2;
var compositeRules = ruleProvider.GetRules(connection, RuleLevel.Error);
Assert.That(compositeRules, Has.Exactly(expectedCount).Items);
}
public static void GetRules_GivenInvalidRuleLevel_ThrowsArgumentException()
{
var ruleProvider = new CompositeRuleProvider(Array.Empty <IRuleProvider>());
Assert.That(() => ruleProvider.GetRules(Mock.Of <ISchematicConnection>(), (RuleLevel)555), Throws.ArgumentException);
}
public static void GetRules_GivenNullConnection_ThrowsArgumentNullException()
{
var ruleProvider = new CompositeRuleProvider(Array.Empty <IRuleProvider>());
Assert.That(() => ruleProvider.GetRules(null, RuleLevel.Error), Throws.ArgumentNullException);
}