(self)
| 245 | self.bp_output_file = "Generated_Android.bp" |
| 246 | |
| 247 | def run(self): |
| 248 | retval = 0 |
| 249 | self.shell = Shell() |
| 250 | self.shell.save_cwd() |
| 251 | this_dir = os.path.dirname(__file__) |
| 252 | |
| 253 | logger.debug("Running Android.bp check") |
| 254 | try: |
| 255 | self.shell.cd(self.folder) |
| 256 | cmd = "%s/generate_android_bp.py --folder %s --output_file %s" % (this_dir, self.folder, self.bp_output_file) |
| 257 | output = self.shell.run_single_to_str(cmd) |
| 258 | if len(output) > 0: |
| 259 | logger.info(output) |
| 260 | except subprocess.CalledProcessError as e: |
| 261 | retval = -1 |
| 262 | logger.error(e) |
| 263 | logger.error("OUTPUT= %s" % e.output) |
| 264 | |
| 265 | # Compare the genereated file with the one in the review |
| 266 | if not filecmp.cmp(self.bp_output_file, self.folder + "/Android.bp"): |
| 267 | is_mismatched = True |
| 268 | |
| 269 | with open(self.bp_output_file, 'r') as generated_file: |
| 270 | with open(self.folder + "/Android.bp", 'r') as review_file: |
| 271 | diff = list(difflib.unified_diff(generated_file.readlines(), review_file.readlines(), |
| 272 | fromfile='Generated_Android.bp', tofile='Android.bp')) |
| 273 | |
| 274 | # If the only mismatch in Android.bp file is the copyright year, |
| 275 | # the content of the file is considered unchanged and we don't need to update |
| 276 | # the copyright year. This will resolve the issue that emerges every new year. |
| 277 | num_added_lines = 0 |
| 278 | num_removed_lines = 0 |
| 279 | last_added_line = "" |
| 280 | last_removed_line = "" |
| 281 | expect_add_line = False |
| 282 | |
| 283 | for line in diff: |
| 284 | if line.startswith("-") and not line.startswith("---"): |
| 285 | num_removed_lines += 1 |
| 286 | if num_removed_lines > 1: |
| 287 | break |
| 288 | last_removed_line = line |
| 289 | expect_add_line = True |
| 290 | elif line.startswith("+") and not line.startswith("+++"): |
| 291 | num_added_lines += 1 |
| 292 | if num_added_lines > 1: |
| 293 | break |
| 294 | if expect_add_line: |
| 295 | last_added_line = line |
| 296 | else: |
| 297 | expect_add_line = False |
| 298 | |
| 299 | if num_added_lines == 1 and num_removed_lines == 1: |
| 300 | re_copyright = re.compile("^(?:\+|\-)// Copyright © ([0-9]+)\-([0-9]+) Arm Ltd. All rights reserved.\n$") |
| 301 | generated_matches = re_copyright.search(last_removed_line) |
| 302 | review_matches = re_copyright.search(last_added_line) |
| 303 | |
| 304 | if generated_matches is not None and review_matches is not None: |
no test coverage detected