public async Task Add_ReturnsHairLengthLinkAdded()
{
// Arrange
_hairLengthLinksContext = _db.SeedHairLengthLinksContext();
int currentHairLengthLinksCount = _db.HairLengthLinks.Count;
List <HairLengthLinks> currentHairLengthLinks = _db.HairLengthLinks;
HairLengthLinks expected = new HairLengthLinks
{
Id = 3,
LinkName = "medium link 2",
LinkUrl = "https://i2.wp.com/therighthairstyles.com/wp-content/uploads/2016/10/10-messy-curly-medium-length-bob.jpg?w=500&ssl=1",
HairLengthId = 2
};
// Act
HairLengthLinks actual = await _hairLengthLinksContext.Add(expected);
int updatedHairLengthLinksCount = _db.HairLengthLinks.Count;
_db.HairLengthLinks = new List <HairLengthLinks>(currentHairLengthLinks);
// Assert
Assert.Equal(expected.Id, actual.Id);
Assert.Equal(currentHairLengthLinksCount + 1, updatedHairLengthLinksCount);
}
public async Task Edit_ReturnsTrue()
{
// Arrange
_hairLengthLinksContext = _db.SeedHairLengthLinksContext();
ulong id = 2;
List <HairLengthLinks> currentHairLengthLinks = _db.HairLengthLinks;
HairLengthLinks current = currentHairLengthLinks.FirstOrDefault(c => c.Id == id);
HairLengthLinks updated = current.ShallowCopy();
updated.LinkName = "medium links updated";
updated.LinkUrl = "https://i.pinimg.com/originals/56/16/79/56167980a30fa0d3bb098e7eeafdd411.jpg";
HairLengthLinks updatedHairLengthLink = new HairLengthLinks
{
Id = id,
LinkName = updated.LinkName,
LinkUrl = updated.LinkUrl,
HairLengthId = updated.HairLengthId
};
bool expected = true;
// Act
bool actual = await _hairLengthLinksContext.Edit(id, updatedHairLengthLink);
HairLengthLinks u = _db.HairLengthLinks.FirstOrDefault(fs => fs.Id == id);
_db.HairLengthLinks = new List <HairLengthLinks>(currentHairLengthLinks);
// Assert
Assert.Equal(expected, actual);
Assert.Equal(updatedHairLengthLink.LinkUrl, u.LinkUrl);
}
public async Task Count_ReturnsTotal()
{
// Arrange
_hairLengthLinksContext = _db.SeedHairLengthLinksContext();
int expected = _db.HairLengthLinks.Count;
// Act
int actual = await _hairLengthLinksContext.Count();
// Assert
Assert.Equal(expected, actual);
}
public async Task Browse_ReturnsListOfHairLengthLinks()
{
// Arrange
_hairLengthLinksContext = _db.SeedHairLengthLinksContext();
List <HairLengthLinks> expected = _db.HairLengthLinks;
// Act
List <HairLengthLinks> actual = await _hairLengthLinksContext.Browse();
// Assert
Assert.Equal(expected.Count, actual.Count);
}
public async Task Read_ReturnsHairLengthLinksById()
{
// Arrange
_hairLengthLinksContext = _db.SeedHairLengthLinksContext();
ulong id = 1;
HairLengthLinks expected = _db.HairLengthLinks.FirstOrDefault(c => c.Id == id);
// Act
HairLengthLinks actual = await _hairLengthLinksContext.ReadById(id);
// Assert
Assert.Equal(expected, actual);
}
public async Task Count_ReturnsFilteredCount()
{
// Arrange
_hairLengthLinksContext = _db.SeedHairLengthLinksContext();
int expected = 1;
// Act
// Equivalent to GET /hair_length_links/count?search=medium
int actual = await _hairLengthLinksContext.Count("medium");
// Assert
Assert.Equal(expected, actual);
}
public async Task Browse_Limit_Offset_Search_ReturnsFilteredHairLengthLinks()
{
// Arrange
_hairLengthLinksContext = _db.SeedHairLengthLinksContext();
List <HairLengthLinks> expected = _db.HairLengthLinks.FindAll(c =>
c.LinkName.Trim().ToLower().Contains("short"));
// Act
// Equivalent to GET /hair_length_links?limit=1000&offset=0&search=short
List <HairLengthLinks> actual = await _hairLengthLinksContext.Browse("1000", "0", "short");
// Assert
Assert.Equal(expected.Count, actual.Count);
}
public async Task Delete_ReturnsHairLengthLinkDeleted()
{
// Arrange
_hairLengthLinksContext = _db.SeedHairLengthLinksContext();
ulong id = 2;
List <HairLengthLinks> currentHairLengthLinks = _db.HairLengthLinks;
int currentHairLengthLinksCount = _db.HairLengthLinks.Count;
HairLengthLinks expected = _db.HairLengthLinks.FirstOrDefault(u => u.Id == id);
// Act
HairLengthLinks actual = await _hairLengthLinksContext.Delete(id);
int updatedHairLengthLinksCount = _db.HairLengthLinks.Count;
_db.HairLengthLinks = new List <HairLengthLinks>(currentHairLengthLinks);
// Assert
Assert.Equal(expected.Id, actual.Id);
Assert.Equal(currentHairLengthLinksCount - 1, updatedHairLengthLinksCount);
}
public HairLengthLinksContextTests()
{
_db = new FakeDatabase();
_hairLengthLinksContext = new HairLengthLinksContext(_db.HairLengthLinks);
}
