SPIRV-Tools/test/tools/spirv_test_framework_unittest.py
Ryan Harrison 57b4cb40b2
Convert stderr and stdout in status to strings on assignment (#3049)
This avoids Python2 vs Python3 issues related to how we decode bytes
later on in the tests.

Switching over to using unittest instead of nosetest
2019-11-18 16:35:20 -05:00

159 lines
3.7 KiB
Python

# Copyright (c) 2019 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Tests for the spirv test framework module."""
from spirv_test_framework import get_all_test_methods, get_all_superclasses
import unittest
# Classes to be used in testing get_all_{superclasses|test_methods}()
class Root:
def check_root(self):
pass
class A(Root):
def check_a(self):
pass
class B(Root):
def check_b(self):
pass
class C(Root):
def check_c(self):
pass
class D(Root):
def check_d(self):
pass
class E(Root):
def check_e(self):
pass
class H(B, C, D):
def check_h(self):
pass
class I(E):
def check_i(self):
pass
class O(H, I):
def check_o(self):
pass
class U(A, O):
def check_u(self):
pass
class X(U, A):
def check_x(self):
pass
class R1:
def check_r1(self):
pass
class R2:
def check_r2(self):
pass
class Multi(R1, R2):
def check_multi(self):
pass
class TestSpirvTestFramework(unittest.TestCase):
def test_get_all_superclasses(self):
self.assertEqual(get_all_superclasses(A), [Root])
self.assertEqual(get_all_superclasses(B), [Root])
self.assertEqual(get_all_superclasses(C), [Root])
self.assertEqual(get_all_superclasses(D), [Root])
self.assertEqual(get_all_superclasses(E), [Root])
self.assertEqual(get_all_superclasses(H), [Root, B, C, D])
self.assertEqual(get_all_superclasses(I), [Root, E])
self.assertEqual(get_all_superclasses(O), [Root, B, C, D, E, H, I])
self.assertEqual(get_all_superclasses(
U), [Root, B, C, D, E, H, I, A, O])
self.assertEqual(get_all_superclasses(
X), [Root, B, C, D, E, H, I, A, O, U])
self.assertEqual(get_all_superclasses(Multi), [R1, R2])
def test_get_all_methods(self):
self.assertEqual(get_all_test_methods(A), ['check_root', 'check_a'])
self.assertEqual(get_all_test_methods(B), ['check_root', 'check_b'])
self.assertEqual(get_all_test_methods(C), ['check_root', 'check_c'])
self.assertEqual(get_all_test_methods(D), ['check_root', 'check_d'])
self.assertEqual(get_all_test_methods(E), ['check_root', 'check_e'])
self.assertEqual(
get_all_test_methods(H),
['check_root', 'check_b', 'check_c', 'check_d', 'check_h'])
self.assertEqual(get_all_test_methods(
I), ['check_root', 'check_e', 'check_i'])
self.assertEqual(
get_all_test_methods(O), [
'check_root', 'check_b', 'check_c', 'check_d', 'check_e', 'check_h',
'check_i', 'check_o'
])
self.assertEqual(
get_all_test_methods(U), [
'check_root', 'check_b', 'check_c', 'check_d', 'check_e', 'check_h',
'check_i', 'check_a', 'check_o', 'check_u'
])
self.assertEqual(
get_all_test_methods(X), [
'check_root', 'check_b', 'check_c', 'check_d', 'check_e', 'check_h',
'check_i', 'check_a', 'check_o', 'check_u', 'check_x'
])
self.assertEqual(
get_all_test_methods(Multi), ['check_r1', 'check_r2', 'check_multi'])