public async Task GetGroupsByCountry_ShouldReturnStatusOkAndIEnumerableOfGroupDto()
{
//Arrange
var groupServiceMock = Substitute.For <IGroupService>();
var group = new Group {
Id = 1, Name = "someName", Country = "someCountry", CreationYear = 2000
};
var expected = new List <GroupDto> {
GroupDto.GetGroupDtoWithId(1, "someName", "someCountry", 2000)
};
groupServiceMock.GetAllAsync().Returns(new List <GroupDto>
{
GroupDto.GetGroupDtoWithId(1, "someName", "someCountry", 2000)
});
var sut = new GroupsController(groupServiceMock);
//Act
var response = await sut.GetGroupsByCountry("someCountry");
//Assert
await groupServiceMock.Received().FindOneAsync(g => g.Country == "someCountry");
//Assert.Equal(200, ((StatusCodeResult) response.Result).StatusCode);
//Assert.Equal(expected, response.Value);
}
public async Task GetAllGroupsAsync_ShouldReturnStatusOkAndListOfGroups()
{
//Arrange
var groupRepoMock = Substitute.For <IGroupRepository>();
groupRepoMock.GetAllAsync().Returns(new List <Group>
{
new Group {
Id = 1, Name = "someName", Country = "someCountry", CreationYear = 2000
}
});
var groupServiceMock = Substitute.For <IGroupService>();
var expected = new List <GroupDto> {
GroupDto.GetGroupDtoWithId(1, "someName", "someCountry", 2000)
};
groupServiceMock.GetAllAsync().Returns(expected);
var sut = new GroupsController(groupServiceMock);
//Act
var response = await sut.GetAllGroupsAsync();
//Assert
await groupServiceMock.Received().GetAllAsync();
//Assert.Equal(200, ((StatusCodeResult)response).StatusCode)); //need to fix(can`t get statusCode & value from ActionResult) but result is correct
//Assert.Equal(expected, response.Value);
}
public async Task AddAsync_ShouldCallMethodAddAsyncFromRepository()
{
//Arrange
var groupRepoMock = Substitute.For <IGroupRepository>();
var groupToAdd = new Group {
Id = 1, Name = "someName", Country = "someCountry", CreationYear = 1234
};
IGroupService sut = new GroupService(groupRepoMock);
//Act
await sut.AddAsync(GroupDto.GetGroupDtoWithId(1, "someName", "someCountry", 1234));
//Assert
await groupRepoMock.Received().AddAsync(groupToAdd);
}
public async Task GetByIdAsync_ShouldReturnGroupDto()
{
//Arrange
var groupRepoMock = Substitute.For <IGroupRepository>();
var expected = GroupDto.GetGroupDtoWithId(1, "someName", "someCountry", 1234);
groupRepoMock.GetByIdAsync(1).Returns(new Group {
Id = 1, Name = "someName", Country = "someCountry", CreationYear = 1234
});
IGroupService sut = new GroupService(groupRepoMock);
//Act
var actual = await sut.GetByIdAsync(1);
//Assert
await groupRepoMock.Received().GetByIdAsync(1);
Assert.Equal(actual, expected);
}
public async Task GetGroupsByCountry_NotExistingNameNameStatusBadRequest()
{
//Arrange
var groupServiceMock = Substitute.For <IGroupService>();
var group = GroupDto.GetGroupDtoWithId(1, "someName", "someCountry", 2000);
groupServiceMock.GetAllAsync().Returns(new List <GroupDto> {
group
});
//groupServiceMock.FindOneAsync(g => g.Country == "notExistingName").Returns(null);
var sut = new GroupsController(groupServiceMock);
//Act
var response = await sut.GetGroupsByCountry("notExistingName");
//Assert
await groupServiceMock.Received().FindOneAsync(g => g.Name == "notExistingName");
//Assert.Equal(400, ((StatusCodeResult) response.Result).StatusCode);
}
public async Task GetGroupByName_ShouldReturnStatusOkAndGroupDto()
{
//Arrange
var groupServiceMock = Substitute.For <IGroupService>();
var expected = GroupDto.GetGroupDtoWithId(1, "someName", "someCountry", 2000);
groupServiceMock.GetAllAsync().Returns(new List <GroupDto> {
expected
});
var sut = new GroupsController(groupServiceMock);
//Act
var response = await sut.GetGroupByName("someName");
//Assert
await groupServiceMock.Received().FindOneAsync(g => g.Name == "someName");
//Assert.Equal(200, ((StatusCodeResult) response.Result).StatusCode);
//Assert.Equal(expected, response.Value);
}
public async Task FindOneAsync_ShouldReturnGroupDtoWithSpecifiedPredicate()
{
//Arrange
var groupRepoMock = Substitute.For <IGroupRepository>();
var groupToFind = new Group {
Id = 1, Name = "someName", Country = "someCountry", CreationYear = 1234
};
var expected = GroupDto.GetGroupDtoWithId(1, "someName", "someCountry", 1234);
;
groupRepoMock.GetAllAsync().Returns(new List <Group> {
groupToFind
});
IGroupService sut = new GroupService(groupRepoMock);
//Act
var actualGroup = await sut.FindOneAsync(g => g.Name == groupToFind.Name).ConfigureAwait(false);
//Asset
await groupRepoMock.Received().GetAllAsync();
Assert.Equal(expected, actualGroup);
}
