mirror of
https://github.com/KhronosGroup/SPIRV-Tools
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03000a3a38
This forks the testing harness from https://github.com/google/shaderc to allow testing CLI tools. New features needed for SPIRV-Tools include: 1- A new PlaceHolder subclass for spirv shaders. This place holder calls spirv-as to convert assembly input into SPIRV bytecode. This is required for most tools in SPIRV-Tools. 2- A minimal testing file for testing basic functionality of spirv-opt. Add tests for all flags in spirv-opt. 1. Adds tests to check that known flags match the names that each pass advertises. 2. Adds tests to check that -O, -Os and --legalize-hlsl schedule the expected passes. 3. Adds more functionality to Expect classes to support regular expression matching on stderr. 4. Add checks for integer arguments to optimization flags. 5. Fixes #1817 by modifying the parsing of integer arguments in flags that take them. 6. Fixes -Oconfig file parsing (#1778). It reads every line of the file into a string and then parses that string by tokenizing every group of characters between whitespaces (using the standard cin reading operator). This mimics shell command-line parsing, but it does not support quoting (and I'm not planning to).
81 lines
2.6 KiB
Python
Executable File
81 lines
2.6 KiB
Python
Executable File
# Copyright (c) 2018 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Tests for the expect module."""
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import expect
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from spirv_test_framework import TestStatus
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from nose.tools import assert_equal, assert_true, assert_false
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import re
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def nosetest_get_object_name():
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"""Tests get_object_filename()."""
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source_and_object_names = [('a.vert', 'a.vert.spv'), ('b.frag', 'b.frag.spv'),
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('c.tesc', 'c.tesc.spv'), ('d.tese', 'd.tese.spv'),
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('e.geom', 'e.geom.spv'), ('f.comp', 'f.comp.spv'),
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('file', 'file.spv'), ('file.', 'file.spv'),
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('file.uk',
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'file.spv'), ('file.vert.',
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'file.vert.spv'), ('file.vert.bla',
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'file.vert.spv')]
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actual_object_names = [
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expect.get_object_filename(f[0]) for f in source_and_object_names
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]
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expected_object_names = [f[1] for f in source_and_object_names]
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assert_equal(actual_object_names, expected_object_names)
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class TestStdoutMatchADotC(expect.StdoutMatch):
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expected_stdout = re.compile('a.c')
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def nosetest_stdout_match_regex_has_match():
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test = TestStdoutMatchADotC()
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status = TestStatus(
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test_manager=None,
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returncode=0,
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stdout='0abc1',
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stderr=None,
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directory=None,
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inputs=None,
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input_filenames=None)
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assert_true(test.check_stdout_match(status)[0])
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def nosetest_stdout_match_regex_no_match():
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test = TestStdoutMatchADotC()
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status = TestStatus(
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test_manager=None,
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returncode=0,
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stdout='ab',
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stderr=None,
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directory=None,
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inputs=None,
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input_filenames=None)
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assert_false(test.check_stdout_match(status)[0])
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def nosetest_stdout_match_regex_empty_stdout():
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test = TestStdoutMatchADotC()
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status = TestStatus(
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test_manager=None,
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returncode=0,
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stdout='',
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stderr=None,
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directory=None,
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inputs=None,
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input_filenames=None)
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assert_false(test.check_stdout_match(status)[0])
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