is Google's (unit) testing and mocking framework for C++ tests.
| fuse_gmock_files.py (googletest-release-1.10.0) | : | fuse_gmock_files.py (googletest-release-1.11.0) |
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| | |
| skipping to change at line 31 | | skipping to change at line 31 |
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| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | | # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | | # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | | # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | | # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | | # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
| | """fuse_gmock_files.py v0.1.0. |
| | |
|
| """fuse_gmock_files.py v0.1.0 | | |
| Fuses Google Mock and Google Test source code into two .h files and a .cc file. | | Fuses Google Mock and Google Test source code into two .h files and a .cc file. |
| | |
| SYNOPSIS | | SYNOPSIS |
| fuse_gmock_files.py [GMOCK_ROOT_DIR] OUTPUT_DIR | | fuse_gmock_files.py [GMOCK_ROOT_DIR] OUTPUT_DIR |
| | |
| Scans GMOCK_ROOT_DIR for Google Mock and Google Test source | | Scans GMOCK_ROOT_DIR for Google Mock and Google Test source |
| code, assuming Google Test is in the GMOCK_ROOT_DIR/../googletest | | code, assuming Google Test is in the GMOCK_ROOT_DIR/../googletest |
| directory, and generates three files: | | directory, and generates three files: |
| OUTPUT_DIR/gtest/gtest.h, OUTPUT_DIR/gmock/gmock.h, and | | OUTPUT_DIR/gtest/gtest.h, OUTPUT_DIR/gmock/gmock.h, and |
| OUTPUT_DIR/gmock-gtest-all.cc. Then you can build your tests | | OUTPUT_DIR/gmock-gtest-all.cc. Then you can build your tests |
| | |
| skipping to change at line 58 | | skipping to change at line 58 |
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| GMOCK_ROOT_DIR can be omitted and defaults to the parent | | GMOCK_ROOT_DIR can be omitted and defaults to the parent |
| directory of the directory holding this script. | | directory of the directory holding this script. |
| | |
| EXAMPLES | | EXAMPLES |
| ./fuse_gmock_files.py fused_gmock | | ./fuse_gmock_files.py fused_gmock |
| ./fuse_gmock_files.py path/to/unpacked/gmock fused_gmock | | ./fuse_gmock_files.py path/to/unpacked/gmock fused_gmock |
| | |
| This tool is experimental. In particular, it assumes that there is no | | This tool is experimental. In particular, it assumes that there is no |
| conditional inclusion of Google Mock or Google Test headers. Please | | conditional inclusion of Google Mock or Google Test headers. Please |
| report any problems to googlemock@googlegroups.com. You can read | | report any problems to googlemock@googlegroups.com. You can read |
|
| https://github.com/google/googletest/blob/master/googlemock/docs/cook_book.md fo | | https://github.com/google/googletest/blob/master/docs/gmock_cook_book.md |
| r more | | for more |
| information. | | information. |
| """ | | """ |
| | |
|
| __author__ = 'wan@google.com (Zhanyong Wan)' | | from __future__ import print_function |
| | |
| import os | | import os |
| import re | | import re |
|
| import sets | | |
| import sys | | import sys |
| | |
|
| | __author__ = 'wan@google.com (Zhanyong Wan)' |
| | |
| # We assume that this file is in the scripts/ directory in the Google | | # We assume that this file is in the scripts/ directory in the Google |
| # Mock root directory. | | # Mock root directory. |
| DEFAULT_GMOCK_ROOT_DIR = os.path.join(os.path.dirname(__file__), '..') | | DEFAULT_GMOCK_ROOT_DIR = os.path.join(os.path.dirname(__file__), '..') |
| | |
| # We need to call into googletest/scripts/fuse_gtest_files.py. | | # We need to call into googletest/scripts/fuse_gtest_files.py. |
| sys.path.append(os.path.join(DEFAULT_GMOCK_ROOT_DIR, '../googletest/scripts')) | | sys.path.append(os.path.join(DEFAULT_GMOCK_ROOT_DIR, '../googletest/scripts')) |
|
| import fuse_gtest_files | | import fuse_gtest_files as gtest # pylint:disable=g-import-not-at-top |
| gtest = fuse_gtest_files | | |
| | |
|
| # Regex for matching '#include "gmock/..."'. | | # Regex for matching |
| | # '#include "gmock/..."'. |
| INCLUDE_GMOCK_FILE_REGEX = re.compile(r'^\s*#\s*include\s*"(gmock/.+)"') | | INCLUDE_GMOCK_FILE_REGEX = re.compile(r'^\s*#\s*include\s*"(gmock/.+)"') |
| | |
| # Where to find the source seed files. | | # Where to find the source seed files. |
| GMOCK_H_SEED = 'include/gmock/gmock.h' | | GMOCK_H_SEED = 'include/gmock/gmock.h' |
| GMOCK_ALL_CC_SEED = 'src/gmock-all.cc' | | GMOCK_ALL_CC_SEED = 'src/gmock-all.cc' |
| | |
| # Where to put the generated files. | | # Where to put the generated files. |
| GTEST_H_OUTPUT = 'gtest/gtest.h' | | GTEST_H_OUTPUT = 'gtest/gtest.h' |
| GMOCK_H_OUTPUT = 'gmock/gmock.h' | | GMOCK_H_OUTPUT = 'gmock/gmock.h' |
| GMOCK_GTEST_ALL_CC_OUTPUT = 'gmock-gtest-all.cc' | | GMOCK_GTEST_ALL_CC_OUTPUT = 'gmock-gtest-all.cc' |
| | |
| def GetGTestRootDir(gmock_root): | | def GetGTestRootDir(gmock_root): |
| """Returns the root directory of Google Test.""" | | """Returns the root directory of Google Test.""" |
| | |
| return os.path.join(gmock_root, '../googletest') | | return os.path.join(gmock_root, '../googletest') |
| | |
| def ValidateGMockRootDir(gmock_root): | | def ValidateGMockRootDir(gmock_root): |
| """Makes sure gmock_root points to a valid gmock root directory. | | """Makes sure gmock_root points to a valid gmock root directory. |
| | |
| The function aborts the program on failure. | | The function aborts the program on failure. |
|
| | |
| | Args: |
| | gmock_root: A string with the mock root directory. |
| """ | | """ |
| | |
| gtest.ValidateGTestRootDir(GetGTestRootDir(gmock_root)) | | gtest.ValidateGTestRootDir(GetGTestRootDir(gmock_root)) |
| gtest.VerifyFileExists(gmock_root, GMOCK_H_SEED) | | gtest.VerifyFileExists(gmock_root, GMOCK_H_SEED) |
| gtest.VerifyFileExists(gmock_root, GMOCK_ALL_CC_SEED) | | gtest.VerifyFileExists(gmock_root, GMOCK_ALL_CC_SEED) |
| | |
| def ValidateOutputDir(output_dir): | | def ValidateOutputDir(output_dir): |
| """Makes sure output_dir points to a valid output directory. | | """Makes sure output_dir points to a valid output directory. |
| | |
| The function aborts the program on failure. | | The function aborts the program on failure. |
|
| | |
| | Args: |
| | output_dir: A string representing the output directory. |
| """ | | """ |
| | |
| gtest.VerifyOutputFile(output_dir, gtest.GTEST_H_OUTPUT) | | gtest.VerifyOutputFile(output_dir, gtest.GTEST_H_OUTPUT) |
| gtest.VerifyOutputFile(output_dir, GMOCK_H_OUTPUT) | | gtest.VerifyOutputFile(output_dir, GMOCK_H_OUTPUT) |
| gtest.VerifyOutputFile(output_dir, GMOCK_GTEST_ALL_CC_OUTPUT) | | gtest.VerifyOutputFile(output_dir, GMOCK_GTEST_ALL_CC_OUTPUT) |
| | |
| def FuseGMockH(gmock_root, output_dir): | | def FuseGMockH(gmock_root, output_dir): |
| """Scans folder gmock_root to generate gmock/gmock.h in output_dir.""" | | """Scans folder gmock_root to generate gmock/gmock.h in output_dir.""" |
| | |
|
| output_file = file(os.path.join(output_dir, GMOCK_H_OUTPUT), 'w') | | output_file = open(os.path.join(output_dir, GMOCK_H_OUTPUT), 'w') |
| processed_files = sets.Set() # Holds all gmock headers we've processed. | | processed_files = set() # Holds all gmock headers we've processed. |
| | |
| def ProcessFile(gmock_header_path): | | def ProcessFile(gmock_header_path): |
| """Processes the given gmock header file.""" | | """Processes the given gmock header file.""" |
| | |
| # We don't process the same header twice. | | # We don't process the same header twice. |
| if gmock_header_path in processed_files: | | if gmock_header_path in processed_files: |
| return | | return |
| | |
| processed_files.add(gmock_header_path) | | processed_files.add(gmock_header_path) |
| | |
| # Reads each line in the given gmock header. | | # Reads each line in the given gmock header. |
|
| for line in file(os.path.join(gmock_root, gmock_header_path), 'r'): | | |
| m = INCLUDE_GMOCK_FILE_REGEX.match(line) | | with open(os.path.join(gmock_root, gmock_header_path), 'r') as fh: |
| if m: | | for line in fh: |
| # It's '#include "gmock/..."' - let's process it recursively. | | m = INCLUDE_GMOCK_FILE_REGEX.match(line) |
| ProcessFile('include/' + m.group(1)) | | |
| else: | | |
| m = gtest.INCLUDE_GTEST_FILE_REGEX.match(line) | | |
| if m: | | if m: |
|
| # It's '#include "gtest/foo.h"'. We translate it to | | # '#include "gmock/..."' |
| # "gtest/gtest.h", regardless of what foo is, since all | | # - let's process it recursively. |
| # gtest headers are fused into gtest/gtest.h. | | ProcessFile('include/' + m.group(1)) |
| | |
| # There is no need to #include gtest.h twice. | | |
| if not gtest.GTEST_H_SEED in processed_files: | | |
| processed_files.add(gtest.GTEST_H_SEED) | | |
| output_file.write('#include "%s"\n' % (gtest.GTEST_H_OUTPUT,)) | | |
| else: | | else: |
|
| # Otherwise we copy the line unchanged to the output file. | | m = gtest.INCLUDE_GTEST_FILE_REGEX.match(line) |
| output_file.write(line) | | if m: |
| | # '#include "gtest/foo.h"' |
| | # We translate it to "gtest/gtest.h", regardless of what foo is, |
| | # since all gtest headers are fused into gtest/gtest.h. |
| | |
| | # There is no need to #include gtest.h twice. |
| | if gtest.GTEST_H_SEED not in processed_files: |
| | processed_files.add(gtest.GTEST_H_SEED) |
| | output_file.write('#include "%s"\n' % (gtest.GTEST_H_OUTPUT,)) |
| | else: |
| | # Otherwise we copy the line unchanged to the output file. |
| | output_file.write(line) |
| | |
| ProcessFile(GMOCK_H_SEED) | | ProcessFile(GMOCK_H_SEED) |
| output_file.close() | | output_file.close() |
| | |
| def FuseGMockAllCcToFile(gmock_root, output_file): | | def FuseGMockAllCcToFile(gmock_root, output_file): |
| """Scans folder gmock_root to fuse gmock-all.cc into output_file.""" | | """Scans folder gmock_root to fuse gmock-all.cc into output_file.""" |
| | |
|
| processed_files = sets.Set() | | processed_files = set() |
| | |
| def ProcessFile(gmock_source_file): | | def ProcessFile(gmock_source_file): |
| """Processes the given gmock source file.""" | | """Processes the given gmock source file.""" |
| | |
| # We don't process the same #included file twice. | | # We don't process the same #included file twice. |
| if gmock_source_file in processed_files: | | if gmock_source_file in processed_files: |
| return | | return |
| | |
| processed_files.add(gmock_source_file) | | processed_files.add(gmock_source_file) |
| | |
| # Reads each line in the given gmock source file. | | # Reads each line in the given gmock source file. |
|
| for line in file(os.path.join(gmock_root, gmock_source_file), 'r'): | | |
| m = INCLUDE_GMOCK_FILE_REGEX.match(line) | | with open(os.path.join(gmock_root, gmock_source_file), 'r') as fh: |
| if m: | | for line in fh: |
| # It's '#include "gmock/foo.h"'. We treat it as '#include | | m = INCLUDE_GMOCK_FILE_REGEX.match(line) |
| # "gmock/gmock.h"', as all other gmock headers are being fused | | |
| # into gmock.h and cannot be #included directly. | | |
| | |
| # There is no need to #include "gmock/gmock.h" more than once. | | |
| if not GMOCK_H_SEED in processed_files: | | |
| processed_files.add(GMOCK_H_SEED) | | |
| output_file.write('#include "%s"\n' % (GMOCK_H_OUTPUT,)) | | |
| else: | | |
| m = gtest.INCLUDE_GTEST_FILE_REGEX.match(line) | | |
| if m: | | if m: |
|
| # It's '#include "gtest/..."'. | | # '#include "gmock/foo.h"' |
| # There is no need to #include gtest.h as it has been | | # We treat it as '#include "gmock/gmock.h"', as all other gmock |
| # #included by gtest-all.cc. | | # headers are being fused into gmock.h and cannot be |
| pass | | # included directly. No need to |
| | # #include "gmock/gmock.h" |
| | # more than once. |
| | |
| | if GMOCK_H_SEED not in processed_files: |
| | processed_files.add(GMOCK_H_SEED) |
| | output_file.write('#include "%s"\n' % (GMOCK_H_OUTPUT,)) |
| else: | | else: |
|
| m = gtest.INCLUDE_SRC_FILE_REGEX.match(line) | | m = gtest.INCLUDE_GTEST_FILE_REGEX.match(line) |
| if m: | | if m: |
|
| # It's '#include "src/foo"' - let's process it recursively. | | # '#include "gtest/..."' |
| ProcessFile(m.group(1)) | | # There is no need to #include gtest.h as it has been |
| | # #included by gtest-all.cc. |
| | |
| | pass |
| else: | | else: |
|
| # Otherwise we copy the line unchanged to the output file. | | m = gtest.INCLUDE_SRC_FILE_REGEX.match(line) |
| output_file.write(line) | | if m: |
| | # It's '#include "src/foo"' - let's process it recursively. |
| | ProcessFile(m.group(1)) |
| | else: |
| | # Otherwise we copy the line unchanged to the output file. |
| | output_file.write(line) |
| | |
| ProcessFile(GMOCK_ALL_CC_SEED) | | ProcessFile(GMOCK_ALL_CC_SEED) |
| | |
| def FuseGMockGTestAllCc(gmock_root, output_dir): | | def FuseGMockGTestAllCc(gmock_root, output_dir): |
| """Scans folder gmock_root to generate gmock-gtest-all.cc in output_dir.""" | | """Scans folder gmock_root to generate gmock-gtest-all.cc in output_dir.""" |
| | |
|
| output_file = file(os.path.join(output_dir, GMOCK_GTEST_ALL_CC_OUTPUT), 'w') | | with open(os.path.join(output_dir, GMOCK_GTEST_ALL_CC_OUTPUT), |
| # First, fuse gtest-all.cc into gmock-gtest-all.cc. | | 'w') as output_file: |
| gtest.FuseGTestAllCcToFile(GetGTestRootDir(gmock_root), output_file) | | # First, fuse gtest-all.cc into gmock-gtest-all.cc. |
| # Next, append fused gmock-all.cc to gmock-gtest-all.cc. | | gtest.FuseGTestAllCcToFile(GetGTestRootDir(gmock_root), output_file) |
| FuseGMockAllCcToFile(gmock_root, output_file) | | # Next, append fused gmock-all.cc to gmock-gtest-all.cc. |
| output_file.close() | | FuseGMockAllCcToFile(gmock_root, output_file) |
| | |
| def FuseGMock(gmock_root, output_dir): | | def FuseGMock(gmock_root, output_dir): |
| """Fuses gtest.h, gmock.h, and gmock-gtest-all.h.""" | | """Fuses gtest.h, gmock.h, and gmock-gtest-all.h.""" |
| | |
| ValidateGMockRootDir(gmock_root) | | ValidateGMockRootDir(gmock_root) |
| ValidateOutputDir(output_dir) | | ValidateOutputDir(output_dir) |
| | |
| gtest.FuseGTestH(GetGTestRootDir(gmock_root), output_dir) | | gtest.FuseGTestH(GetGTestRootDir(gmock_root), output_dir) |
| FuseGMockH(gmock_root, output_dir) | | FuseGMockH(gmock_root, output_dir) |
| FuseGMockGTestAllCc(gmock_root, output_dir) | | FuseGMockGTestAllCc(gmock_root, output_dir) |
| | |
| def main(): | | def main(): |
| argc = len(sys.argv) | | argc = len(sys.argv) |
| if argc == 2: | | if argc == 2: |
| # fuse_gmock_files.py OUTPUT_DIR | | # fuse_gmock_files.py OUTPUT_DIR |
| FuseGMock(DEFAULT_GMOCK_ROOT_DIR, sys.argv[1]) | | FuseGMock(DEFAULT_GMOCK_ROOT_DIR, sys.argv[1]) |
| elif argc == 3: | | elif argc == 3: |
| # fuse_gmock_files.py GMOCK_ROOT_DIR OUTPUT_DIR | | # fuse_gmock_files.py GMOCK_ROOT_DIR OUTPUT_DIR |
| FuseGMock(sys.argv[1], sys.argv[2]) | | FuseGMock(sys.argv[1], sys.argv[2]) |
| else: | | else: |
|
| print __doc__ | | print(__doc__) |
| sys.exit(1) | | sys.exit(1) |
| | |
| if __name__ == '__main__': | | if __name__ == '__main__': |
| main() | | main() |
| | | |
| End of changes. 22 change blocks. |
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| 57 lines changed or deleted | | 72 lines changed or added |
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