mirror of https://github.com/VLSIDA/OpenRAM.git
91 lines
2.7 KiB
Python
91 lines
2.7 KiB
Python
#!/usr/bin/env python2.7
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import unittest
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from header import header
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import sys,os
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sys.path.append(os.path.join(sys.path[0],".."))
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import globals
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import debug
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import calibre
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import re
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#@unittest.skip("SKIPPING 00_format check test")
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class code_format_test(unittest.TestCase):
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"Run a test to check for tabs instead of spaces in the all source files."
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def runTest(self):
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source_code_dir = os.environ["OPENRAM_HOME"] + "/compiler"
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source_codes = setup_files(source_code_dir)
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errors = 0
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for code in source_codes:
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if re.search("gdsMill", code):
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continue
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errors += check_file_format_tab(code)
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for code in source_codes:
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if re.search("gdsMill", code):
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continue
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if re.search("options.py$", code):
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continue
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if re.search("debug.py$", code):
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continue
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if re.search("header.py$", code):
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continue
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if re.search("openram.py$", code):
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continue
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errors += check_print_output(code)
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# fails if there are any tabs in any files
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self.assertEqual(errors, 0)
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def setup_files(path):
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files = []
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for (dir, _, current_files) in os.walk(path):
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for f in current_files:
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files.append(os.path.join(dir, f))
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nametest = re.compile("\.py$", re.IGNORECASE)
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select_files = filter(nametest.search, files)
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return select_files
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def check_file_format_tab(file_name):
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"""Check if any files contain tabs and return the number of tabs."""
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f = open(file_name, "r+b")
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key_positions = []
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for num, line in enumerate(f, 1):
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if '\t' in line:
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key_positions.append(num)
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if len(key_positions) > 0:
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debug.info(0, '\nFound ' + str(len(key_positions)) + ' tabs in ' +
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str(file_name) + ' (line ' + str(key_positions[0]) + ')')
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return len(key_positions)
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def check_print_output(file_name):
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"""Check if any files (except debug.py) call the _print_ function. We should
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use the debug output with verbosity instead!"""
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file = open(file_name, "r+b")
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line = file.read()
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# skip comments with a hash
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line = re.sub(r'#.*', '', line)
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# skip doc string comments
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line=re.sub(r'\"\"\"[^\"]*\"\"\"', '', line, flags=re.S|re.M)
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count = len(re.findall("\s*print\s+", line))
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if count > 0:
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debug.info(0, "\nFound " + str(count) +
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" _print_ calls " + str(file_name))
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return(count)
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# instantiate a copy of the class to actually run the test
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if __name__ == "__main__":
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(OPTS, args) = globals.parse_args()
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del sys.argv[1:]
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header(__file__, OPTS.tech_name)
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unittest.main()
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