def test_expr_validation_bad_set_attr() -> None:
expr = StrExpr(
Pos(0, 0, LocalPath("<default>")),
Pos(0, 0, LocalPath("<default>")),
pattern="${{ tags.anything }}",
)
errors = validate_expr(expr, BatchContext)
assert errors[0].args[0] == "'TagsCtx' has no attribute 'anything'"
def test_expr_validation_not_context_field() -> None:
expr = StrExpr(
Pos(0, 0, LocalPath("<default>")),
Pos(0, 0, LocalPath("<default>")),
pattern="${{ flow.foo }}",
)
errors = validate_expr(expr, BatchContext)
assert errors[0].args[0] == "'BatchFlowCtx' has no attribute 'foo'"
def test_expr_validation_bad_subcontext_lookup() -> None:
expr = StrExpr(
Pos(0, 0, LocalPath("<default>")),
Pos(0, 0, LocalPath("<default>")),
pattern="${{ needs.task.foo }}",
)
errors = validate_expr(expr, BatchTaskContext, known_needs={"task"})
assert errors[0].args[0] == "'DepCtx' has no attribute 'foo'"
def test_expr_validation_unknown_context() -> None:
expr = StrExpr(
Pos(0, 0, LocalPath("<default>")),
Pos(0, 0, LocalPath("<default>")),
pattern="${{ something_new }}",
)
errors = validate_expr(expr, BatchContext)
assert errors[0].args[0] == "Unknown context 'something_new'"
def test_expr_validation_ok_for_property_access() -> None:
expr = StrExpr(
Pos(0, 0, LocalPath("<default>")),
Pos(0, 0, LocalPath("<default>")),
pattern="${{ volumes.volume.ref_rw }}",
)
errors = validate_expr(expr, BatchContext)
assert errors == []
def test_expr_validation_list_comp_ok() -> None:
expr = StrExpr(
Pos(0, 0, LocalPath("<default>")),
Pos(0, 0, LocalPath("<default>")),
pattern="${{ [x * x for x in range(5) ] }}",
)
errors = validate_expr(expr, BatchContext)
assert errors == []
def test_expr_validation_ok() -> None:
expr = StrExpr(
Pos(0, 0, LocalPath("<default>")),
Pos(0, 0, LocalPath("<default>")),
pattern="${{ flow.flow_id }}",
)
errors = validate_expr(expr, BatchContext)
assert errors == []
def test_expr_validation_set_indexing() -> None:
expr = StrExpr(
Pos(0, 0, LocalPath("<default>")),
Pos(0, 0, LocalPath("<default>")),
pattern="${{ tags['flow_id'] }}",
)
errors = validate_expr(expr, BatchContext)
assert errors[0].args[0] == "'TagsCtx' is not subscriptable"
def test_expr_validation_invalid_need() -> None:
expr = StrExpr(
Pos(0, 0, LocalPath("<default>")),
Pos(0, 0, LocalPath("<default>")),
pattern="${{ needs.fff }}",
)
errors = validate_expr(expr, BatchTaskContext, known_needs=set())
assert errors[0].args[
0] == "Task 'fff' is not available under needs context"
def test_expr_validation_invalid_input() -> None:
expr = StrExpr(
Pos(0, 0, LocalPath("<default>")),
Pos(0, 0, LocalPath("<default>")),
pattern="${{ inputs.fff }}",
)
errors = validate_expr(expr,
BatchActionContext[EmptyRoot],
known_inputs=set())
assert errors[0].args[0] == "Input 'fff' is undefined"