public void GetInstance_NoConfigFound_ReturnsNull() {
var configRepository = A.Fake<IConfigRepository>();
A.CallTo(() => configRepository.GetConfig(true)).Returns(null);
var facotry = new ConfigurableLogManagerFactory(configRepository);
var result = facotry.GetInstance();
Assert.IsNull(result);
}
public void GetInstance_ConfigForNonExistingLogManagerExists_ThrowsTypeLoadException() {
var configRepository = A.Fake<IConfigRepository>();
var config = A.Fake<IConfig>();
A.CallTo(() => configRepository.GetConfig(true)).Returns(config);
A.CallTo(() => config.GetAttribute("logManager", "qualifiedTypeName")).Returns("NotExisingLogManager");
var facotry = new ConfigurableLogManagerFactory(configRepository);
Assert.Throws<TypeLoadException>(() => facotry.GetInstance());
}
public void GetInstance_ConfigForNonExistingLogManagerExists_ThrowsTypeLoadException()
{
var configRepository = A.Fake <IConfigRepository>();
var config = A.Fake <IConfig>();
A.CallTo(() => configRepository.GetConfig(true)).Returns(config);
A.CallTo(() => config.GetAttribute("logManager", "qualifiedTypeName")).Returns("NotExisingLogManager");
var facotry = new ConfigurableLogManagerFactory(configRepository);
Assert.Throws <TypeLoadException>(() => facotry.GetInstance());
}
public void GetInstance_NoConfigFound_ReturnsNull()
{
var configRepository = A.Fake <IConfigRepository>();
A.CallTo(() => configRepository.GetConfig(true)).Returns(null);
var facotry = new ConfigurableLogManagerFactory(configRepository);
var result = facotry.GetInstance();
Assert.IsNull(result);
}
public void GetInstance_ConfigForFakeLogManagerExists_ReturnsFakeLogManagerInstance() {
var configRepository = A.Fake<IConfigRepository>();
var config = A.Fake<IConfig>();
A.CallTo(() => configRepository.GetConfig(true)).Returns(config);
A.CallTo(() => config.GetAttribute("logManager", "qualifiedTypeName")).Returns(typeof(FakeLogManager).AssemblyQualifiedName);
var facotry = new ConfigurableLogManagerFactory(configRepository);
var result = facotry.GetInstance();
Assert.IsInstanceOf<FakeLogManager>(result);
}
public void GetInstance_ConfigForFakeLogManagerExists_ReturnsFakeLogManagerInstance()
{
var configRepository = A.Fake <IConfigRepository>();
var config = A.Fake <IConfig>();
A.CallTo(() => configRepository.GetConfig(true)).Returns(config);
A.CallTo(() => config.GetAttribute("logManager", "qualifiedTypeName")).Returns(typeof(FakeLogManager).AssemblyQualifiedName);
var facotry = new ConfigurableLogManagerFactory(configRepository);
var result = facotry.GetInstance();
Assert.IsInstanceOf <FakeLogManager>(result);
}
public void GetInstance_ConfigForFakeLogManagerExistsButIsDiscarded_ReturnsNullAfterConfigDiscarded()
{
var configRepository = A.Fake <IConfigRepository>();
var config = A.Fake <IConfig>();
A.CallTo(() => configRepository.GetConfig(true)).Returns(config);
A.CallTo(() => config.GetAttribute("logManager", "qualifiedTypeName")).Returns(typeof(FakeLogManager).AssemblyQualifiedName);
var facotry = new ConfigurableLogManagerFactory(configRepository);
var result = facotry.GetInstance();
Assert.IsInstanceOf <FakeLogManager>(result);
config.Discarded += Raise.With(config, EventArgs.Empty).Now;
A.CallTo(() => configRepository.GetConfig(true)).Returns(null);
result = facotry.GetInstance();
Assert.IsNull(result);
}
public void GetInstance_ConfigForFakeLogManagerExistsButIsDiscarded_ReturnsNullAfterConfigDiscarded() {
var configRepository = A.Fake<IConfigRepository>();
var config = A.Fake<IConfig>();
A.CallTo(() => configRepository.GetConfig(true)).Returns(config);
A.CallTo(() => config.GetAttribute("logManager", "qualifiedTypeName")).Returns(typeof(FakeLogManager).AssemblyQualifiedName);
var facotry = new ConfigurableLogManagerFactory(configRepository);
var result = facotry.GetInstance();
Assert.IsInstanceOf<FakeLogManager>(result);
config.Discarded += Raise.With(config, EventArgs.Empty).Now;
A.CallTo(() => configRepository.GetConfig(true)).Returns(null);
result = facotry.GetInstance();
Assert.IsNull(result);
}
