public async Task Handle_Given_InvalidId_Throws_NotFoundException()
{
// Arrange
var invalidId = 0;
var command = new UpsertRankCommand {
Id = invalidId
};
// Act/Assert
await Assert.ThrowsAsync <NotFoundException>(() => _sut.Handle(command, CancellationToken.None));
}
public async Task Handle_Given_No_Id_And_Taken_FullName_Throws_ValidationException()
{
// Arrange
var validAbbrev = "P/O";
var takenFullName = "Private";
var command = new UpsertRankCommand {
Abbrev = validAbbrev, FullName = takenFullName
};
// Act/Assert
await Assert.ThrowsAsync <ValidationException>(() => _sut.Handle(command, CancellationToken.None));
}
public async Task Handle_Given_ValidId_And_Taken_Abbrev_Throws_ValidationException()
{
// Arrange
var validId = 1; // 1 Should be the "P/O"
var takenAbbrev = "POFC"; // should be the abbrev for rank id = 2
var validFullName = "Police Officer";
var command = new UpsertRankCommand {
Id = validId, Abbrev = takenAbbrev, FullName = validFullName
};
// Act/Assert
await Assert.ThrowsAsync <ValidationException>(() => _sut.Handle(command, CancellationToken.None));
}
public async Task Handle_Given_No_Id_And_Valid_Values_Creates_Rank()
{
// Arrange
var validAbbrev = "TEST";
var validFullName = "TEST RANK";
var command = new UpsertRankCommand {
Abbrev = validAbbrev, FullName = validFullName
};
// Act
var result = await _sut.Handle(command, CancellationToken.None);
// Assert
Assert.True(_context.Ranks.Any(x => x.Abbreviation == validAbbrev));
}
public async Task Handle_Given_Valid_Id_And_Valid_Values_Updates_Rank()
{
// Arrange
var validId = 1;
var validAbbrev = "P/O";
var validFullName = "Police Officer";
var command = new UpsertRankCommand {
Id = validId, Abbrev = validAbbrev, FullName = validFullName
};
// Act
await _sut.Handle(command, CancellationToken.None);
// Assert
var updated = await _context.Ranks.FindAsync(validId);
Assert.Equal(validAbbrev, updated.Abbreviation);
Assert.Equal(validFullName, updated.FullName);
}
