Coverage for tests/unit_tests/test_resources.py: 100%

1""" 

2Tests of apio_context.py 

3""" 

4 

5from tests.conftest import ApioRunner 

6from apio.apio_context import ( 

7 ApioContext, 

8 PackagesPolicy, 

9 ProjectPolicy, 

10 RemoteConfigPolicy, 

11) 

12from apio.utils.resource_util import validate_config, validate_packages 

13 

14 

15def test_resources_references(apio_runner: ApioRunner): 

16 """Tests the consistency of the board references to fpgas and 

17 programmers.""" 

18 

19 with apio_runner.in_sandbox(): 

20 

21 # -- Create an apio context so we can access the resources. 

22 apio_ctx = ApioContext( 

23 project_policy=ProjectPolicy.NO_PROJECT, 

24 remote_config_policy=RemoteConfigPolicy.CACHED_OK, 

25 packages_policy=PackagesPolicy.ENSURE_PACKAGES, 

26 ) 

27 assert apio_ctx.definitions is not None 

28 

29 unused_programmers = set(apio_ctx.definitions.programmers.keys()) 

30 

31 for board_id, board_definition in apio_ctx.definitions.boards.items(): 

32 # -- Prepare a context message for failing assertions. 

33 board_msg = f"While testing board {board_id}" 

34 

35 # -- Check that the fpga exists. 

36 board_fpga_id = board_definition.fpga_id 

37 assert apio_ctx.definitions.fpgas[board_fpga_id], board_msg 

38 

39 # -- Check that the programmer exists. 

40 board_programmer_id = board_definition.programmer.id 

41 assert apio_ctx.definitions.programmers[ 

42 board_programmer_id 

43 ], board_msg 

44 

45 # -- Track unused programmers. Since a programmer may be used 

46 # -- by more than one board, it may already be removed. 

47 if board_programmer_id in unused_programmers: 

48 unused_programmers.remove(board_programmer_id) 

49 

50 # -- We should end up with an empty set of unused programmers. 

51 assert not unused_programmers, unused_programmers 

52 

53 

54def test_resources_are_valid(apio_runner: ApioRunner): 

55 """Validate resources against a schema.""" 

56 with apio_runner.in_sandbox(): 

57 

58 apio_ctx = ApioContext( 

59 project_policy=ProjectPolicy.NO_PROJECT, 

60 remote_config_policy=RemoteConfigPolicy.CACHED_OK, 

61 packages_policy=PackagesPolicy.ENSURE_PACKAGES, 

62 ) 

63 

64 validate_config(apio_ctx.config) 

65 validate_packages(apio_ctx.all_packages)