60 lines
2.3 KiB
Python
60 lines
2.3 KiB
Python
# Copyright 2017 The Shaderc Authors. All rights reserved.
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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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import expect
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import os.path
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from glslc_test_framework import inside_glslc_testsuite
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from placeholder import FileShader
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@inside_glslc_testsuite('ErrorNoObject')
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class ErrorGeneratesNoObjectFile(expect.NoObjectFile,
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expect.NoOutputOnStdout,
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expect.ErrorMessageSubstr):
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"""Tests that on error, no object file is generated."""
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shader = FileShader('#version 150\nBad', '.frag')
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glslc_args = ['-c', shader]
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expected_error_substr = ['syntax error']
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@inside_glslc_testsuite('ErrorNoObject')
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class FailureToMakeOutputFileIsErrorWithNoOutputFile(
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expect.NoNamedOutputFiles,
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expect.NoOutputOnStdout,
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expect.ErrorMessageSubstr):
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"""Tests that if we fail to make an output file, no file is generated,
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and we have certain error messages."""
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shader = FileShader('#version 150\nvoid main() {}', '.frag')
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bad_file = '/file/should/not/exist/today'
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glslc_args = ['-c', shader, '-o', bad_file]
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expected_output_filenames = [bad_file]
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expected_error_substr = ['cannot open output file']
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@inside_glslc_testsuite('ErrorNoObject')
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class FailureToMakeOutputFileAsCurrentDirIsErrorWithNoOutputFile(
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expect.NoNamedOutputFiles,
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expect.NoOutputOnStdout,
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expect.ErrorMessageSubstr):
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"""Tests that if we fail to make an output file because it is the current
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directory, then no file is generated, and we have certain error messages."""
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shader = FileShader('#version 150\nvoid main() {}', '.frag')
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bad_file = '.' # Current directory
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glslc_args = ['-c', shader, '-o', bad_file]
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expected_output_filenames = [bad_file]
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expected_error_substr = ['cannot open output file']
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