1 | #!/usr/bin/env python2
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2 | from __future__ import print_function
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3 | """Run the Python regression test using the compiler
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4 |
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5 | This test runs the standard Python test suite using bytecode generated
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6 | by this compiler instead of by the builtin compiler.
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7 |
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8 | The regression test is run with the interpreter in verbose mode so
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9 | that import problems can be observed easily.
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10 | """
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11 |
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12 | from compiler import compileFile
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13 |
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14 | import os
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15 | import sys
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16 | import test
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17 | import tempfile
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18 |
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19 | def copy_test_suite():
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20 | dest = tempfile.mkdtemp()
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21 | os.system("cp -r %s/* %s" % (test.__path__[0], dest))
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22 | print("Creating copy of test suite in", dest)
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23 | return dest
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24 |
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25 | def copy_library():
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26 | dest = tempfile.mkdtemp()
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27 | libdir = os.path.split(test.__path__[0])[0]
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28 | print("Found standard library in", libdir)
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29 | print("Creating copy of standard library in", dest)
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30 | os.system("cp -r %s/* %s" % (libdir, dest))
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31 | return dest
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32 |
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33 | def compile_files(dir):
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34 | print("Compiling", dir, "\n\t", end=' ')
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35 | line_len = 10
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36 | for file in os.listdir(dir):
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37 | base, ext = os.path.splitext(file)
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38 | if ext == '.py':
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39 | source = os.path.join(dir, file)
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40 | line_len = line_len + len(file) + 1
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41 | if line_len > 75:
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42 | print("\n\t", end=' ')
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43 | line_len = len(source) + 9
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44 | print(file, end=' ')
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45 | try:
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46 | compileFile(source)
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47 | except SyntaxError as err:
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48 | print(err)
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49 | continue
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50 | # make sure the .pyc file is not over-written
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51 | os.chmod(source + "c", 444)
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52 | elif file == 'CVS':
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53 | pass
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54 | else:
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55 | path = os.path.join(dir, file)
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56 | if os.path.isdir(path):
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57 | print()
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58 | print()
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59 | compile_files(path)
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60 | print("\t", end=' ')
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61 | line_len = 10
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62 | print()
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63 |
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64 | def run_regrtest(lib_dir):
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65 | test_dir = os.path.join(lib_dir, "test")
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66 | os.chdir(test_dir)
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67 | os.system("PYTHONPATH=%s %s -v regrtest.py" % (lib_dir, sys.executable))
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68 |
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69 | def cleanup(dir):
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70 | os.system("rm -rf %s" % dir)
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71 |
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72 | def main():
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73 | lib_dir = copy_library()
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74 | compile_files(lib_dir)
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75 | run_regrtest(lib_dir)
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76 | input("Cleanup?")
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77 | cleanup(lib_dir)
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78 |
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79 | if __name__ == "__main__":
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80 | main()
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