diff options
Diffstat (limited to 'tests/python/bl_rna_defaults.py')
| -rw-r--r-- | tests/python/bl_rna_defaults.py | 45 |
1 files changed, 37 insertions, 8 deletions
diff --git a/tests/python/bl_rna_defaults.py b/tests/python/bl_rna_defaults.py index 1d6f82b06c2..72f50a827f0 100644 --- a/tests/python/bl_rna_defaults.py +++ b/tests/python/bl_rna_defaults.py @@ -11,11 +11,40 @@ GLOBALS = { } +def as_float_32(f): + from struct import pack, unpack + return unpack("f", pack("f", f))[0] + + +def repr_float_precision(f, round_fn): + """ + Get's the value which was most likely entered by a human in C. + + Needed since Python will show trailing precision from a 32bit float. + """ + f_round = round_fn(f) + f_str = repr(f) + f_str_frac = f_str.partition(".")[2] + if not f_str_frac: + return f_str + for i in range(1, len(f_str_frac)): + f_test = round(f, i) + f_test_round = round_fn(f_test) + if f_test_round == f_round: + return "%.*f" % (i, f_test) + return f_str + + +def repr_float_32(f): + return repr_float_precision(f, as_float_32) + + def validate_defaults(test_id, o): - def warning(prop_id, val_real, val_default): - print("Error %s: '%s.%s' is:%r, expected:%r" % - (test_id, o.__class__.__name__, prop_id, val_real, val_default)) + def warning(prop_id, val_real, val_default, *, repr_fn=repr): + print("Error %s: '%s.%s' is:%s, expected:%s" % + (test_id, o.__class__.__name__, prop_id, + repr_fn(val_real), repr_fn(val_default))) GLOBALS["error_num"] += 1 properties = type(o).bl_rna.properties.items() @@ -32,8 +61,8 @@ def validate_defaults(test_id, o): if (val_real is not None) and (not isinstance(val_real, bpy.types.ID)): validate_defaults("%s.%s" % (test_id, prop_id), val_real) elif prop_type in {'INT', 'BOOL'}: - array_length = prop.array_length - if array_length == 0: + # array_length = prop.array_length + if not prop.is_array: val_real = getattr(o, prop_id) val_default = prop.default if val_real != val_default: @@ -41,12 +70,12 @@ def validate_defaults(test_id, o): else: pass # TODO, array defaults elif prop_type == 'FLOAT': - array_length = prop.array_length - if array_length == 0: + # array_length = prop.array_length + if not prop.is_array: val_real = getattr(o, prop_id) val_default = prop.default if val_real != val_default: - warning(prop_id, val_real, val_default) + warning(prop_id, val_real, val_default, repr_fn=repr_float_32) else: pass # TODO, array defaults elif prop_type == 'ENUM': |