public void As_By_T_Ask_Twice_For_Same_Property_First_Time_Goes_To_Database_Second_One_Found_On_Dictionary()
{
var setting1 = new Setting
{
EnvironmentName = "Application",
Id = "CodeCityCrew.Settings.Test.MySetting",
AssemblyName = "CodeCityCrew.Settings.Test",
Value = "{\"ApplicationName\":\"\",\"CreatedDate\":\"9999-12-31T23:59:59.9999999\"}"
};
MockSettingDbContext.SetupSequence(context =>
context.Settings.Find("CodeCityCrew.Settings.Test.MySetting", "Development"))
.Returns(() => setting1);
var settingService = new SettingService(MockSettingDbContext.Object, MockIWebHostEnvironment.Object);
//action
var mySetting1 = settingService.As <MySetting>();
var mySetting2 = settingService.As <MySetting>();
Assert.NotNull(mySetting1);
Assert.NotNull(mySetting2);
MockSettingDbContext.Verify(
context => context.Settings.Find("CodeCityCrew.Settings.Test.MySetting", "Development"), Times.Once);
MockSettingDbContext.Verify(context => context.Settings.Add(It.IsAny <Setting>()), Times.Never);
MockSettingDbContext.Verify(context => context.SaveChanges(), Times.Never);
}
public void As_By_T_Force_Reload()
{
var setting1 = new Setting
{
EnvironmentName = "Application",
Id = "CodeCityCrew.Settings.Test.MySetting",
AssemblyName = "CodeCityCrew.Settings.Test",
Value = "{\"ApplicationName\":\"\",\"CreatedDate\":\"9999-12-31T23:59:59.9999999\"}"
};
var setting2 = new Setting
{
EnvironmentName = "Application",
Id = "CodeCityCrew.Settings.Test.MySetting",
AssemblyName = "CodeCityCrew.Settings.Test",
Value = "{\"ApplicationName\":\"Application\",\"CreatedDate\":\"9999-12-31T23:59:59.9999999\"}"
};
MockSettingDbContext.SetupSequence(context =>
context.Settings.Find("CodeCityCrew.Settings.Test.MySetting", "Development"))
.Returns(() => setting1).Returns(setting2);
var settingService = new SettingService(MockSettingDbContext.Object, MockIWebHostEnvironment.Object);
//action
var mySetting1 = settingService.As <MySetting>();
Assert.AreEqual(string.Empty, mySetting1.ApplicationName);
Assert.AreEqual(DateTime.MaxValue, mySetting1.CreatedDate);
Assert.NotNull(mySetting1);
var mySetting2 = settingService.As <MySetting>(true);
Assert.AreEqual("Application", mySetting2.ApplicationName);
Assert.AreEqual(DateTime.MaxValue, mySetting2.CreatedDate);
Assert.NotNull(mySetting2);
MockSettingDbContext.Verify(
context => context.Settings.Find("CodeCityCrew.Settings.Test.MySetting", "Development"), Times.Exactly(2));
MockSettingDbContext.Verify(context => context.Settings.Add(It.IsAny <Setting>()), Times.Never);
MockSettingDbContext.Verify(context => context.SaveChanges(), Times.Never);
}
public void As_By_T_Is_Not_Found_In_Dictionary_Retrieve_From_Database()
{
MockSettingDbContext.Setup(context =>
context.Settings.Find("CodeCityCrew.Settings.Test.MySetting", "Development"))
.Returns(() => new Setting
{
EnvironmentName = "Application",
Id = "CodeCityCrew.Settings.Test.MySetting",
AssemblyName = "CodeCityCrew.Settings.Test",
Value = "{\"ApplicationName\":\"Application\",\"CreatedDate\":\"9999-12-31T23:59:59.9999999\"}"
});
var settingService = new SettingService(MockSettingDbContext.Object, MockIWebHostEnvironment.Object);
//action
var mySetting = settingService.As <MySetting>();
MockSettingDbContext.Verify(
context => context.Settings.Find("CodeCityCrew.Settings.Test.MySetting", "Development"), Times.Once);
MockSettingDbContext.Verify(context => context.Settings.Add(It.IsAny <Setting>()), Times.Never);
MockSettingDbContext.Verify(context => context.SaveChanges(), Times.Never);
Assert.NotNull(mySetting);
Assert.AreEqual("Application", mySetting.ApplicationName);
Assert.AreEqual(DateTime.MaxValue, mySetting.CreatedDate);
}
public void Should_return_object()
{
// creates new entry
var setting = SettingService.As <MySetting>();
Assert.NotNull(setting);
}
public void Should_return_null()
{
SettingService.Save((MySetting)null);
var mySetting = SettingService.As <MySetting>();
Assert.IsNull(mySetting);
}
public void As_By_Namespace_Not_Found_In_Database()
{
MockSettingDbContext.Setup(context =>
context.Settings.Find("CodeCityCrew.Settings.Test.MySetting", "Development"))
.Returns(() => null);
var settingService = new SettingService(MockSettingDbContext.Object, MockIWebHostEnvironment.Object);
var setting = settingService.As("CodeCityCrew.Settings.Test.MySetting") as MySetting;
Assert.NotNull(setting);
Assert.AreEqual("Application", setting.ApplicationName);
Assert.AreEqual(DateTime.MaxValue, setting.CreatedDate);
}
public void Accessing_same_setting_twice()
{
// creates new entry
var setting = SettingService.As <MySetting>();
setting.ApplicationName = "NewName";
SettingService.Save(setting);
var find = SettingDbContext.Settings.Find("CodeCityCrew.Settings.Test.MySetting", "Development");
Assert.IsNotNull(find);
// get from dictionary.
var mySetting1 = SettingService.As <MySetting>();
Assert.AreEqual("NewName", mySetting1.ApplicationName);
}
public void As_By_T_Not_Found()
{
MockSettingDbContext.Setup(context =>
context.Settings.Find("CodeCityCrew.Settings.Test.MySetting", "Development"))
.Returns(() => null);
var settingService = new SettingService(MockSettingDbContext.Object, MockIWebHostEnvironment.Object);
var mySetting = settingService.As <MySetting>();
MockSettingDbContext.Verify(
context => context.Settings.Find("CodeCityCrew.Settings.Test.MySetting", "Development"), Times.Once);
MockSettingDbContext.Verify(context => context.Settings.Add(It.IsAny <Setting>()), Times.Once);
MockSettingDbContext.Verify(context => context.SaveChanges(), Times.Once);
Assert.NotNull(mySetting);
Assert.AreEqual("Application", mySetting.ApplicationName);
Assert.AreEqual(DateTime.MaxValue, mySetting.CreatedDate);
}
