public async Task ThrowArgumentNullException_When_NotExists()
{
//Arrange
var options = Utils.GetOptions(nameof(ThrowArgumentNullException_When_NotExists));
//Act & Assert
using var assertContext = new InsightHubContext(options);
var sut = new TagServices(assertContext);
await Assert.ThrowsExceptionAsync <ArgumentNullException>(() => sut.UpdateTag(5, "n"));
}
public async Task ThrowArgumentException_When_ParamNotValid()
{
//Arrange
var options = Utils.GetOptions(nameof(ThrowArgumentException_When_ParamNotValid));
var tagToUpdate = TestModelsSeeder.SeedTag();
var tagOther = TestModelsSeeder.SeedTag2();
using (var arrangeContext = new InsightHubContext(options))
{
arrangeContext.Tags.Add(tagToUpdate);
arrangeContext.Tags.Add(tagOther);
await arrangeContext.SaveChangesAsync();
}
//Act & Assert
using var assertContext = new InsightHubContext(options);
var sut = new TagServices(assertContext);
await Assert.ThrowsExceptionAsync <ArgumentException>(() => sut.UpdateTag(1, tagOther.Name));
}
public JsonResult AddAndEdit(TagActionModel model)
{
JsonResult json = new JsonResult();
var result = false;
if (model.TagID > 0)
{
var tag = services.GetTagByID(model.TagID);
tag.TagTitle = model.TagTitle;
tag.UpdatedAt = DateTime.Now;
result = services.UpdateTag(tag);
}
else
{
Tag tag = new Tag();
tag.TagTitle = model.TagTitle;
tag.UpdatedAt = DateTime.Now;
result = services.SaveTag(tag);
}
if (result)
{
json.Data = new { Success = true };
}
else
{
json.Data = new { Success = false, Message = "Unable to perform any action" };
}
return(json);
}
public async Task ReturnCorrectUpdatedTag_When_ParamValid()
{
//Arrange
var options = Utils.GetOptions(nameof(ReturnCorrectUpdatedTag_When_ParamValid));
var tag = TestModelsSeeder.SeedTag();
var prevModDate = tag.ModifiedOn;
string newName = "Space";
using (var arrangeContext = new InsightHubContext(options))
{
arrangeContext.Tags.Add(tag);
await arrangeContext.SaveChangesAsync();
}
//Act & Assert
using var assertContext = new InsightHubContext(options);
var sut = new TagServices(assertContext);
var act = await sut.UpdateTag(1, newName);
var result = act.Name;
Assert.AreEqual(newName, result);
Assert.AreNotEqual(prevModDate, act.ModifiedOn);
}
