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Replace --print-diff with --print-code

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This commit is contained in:
Dave Halter
2019-01-14 00:20:49 +01:00
parent 76c5754b76
commit 564be7882e
1 changed files with 12 additions and 11 deletions
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23
test/fuzz_diff_parser.py
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@@ -16,7 +16,7 @@ Options:
-x, --changes=<nr> Amount of changes to be done to a file per try [default: 5] -x, --changes=<nr> Amount of changes to be done to a file per try [default: 5]
-l, --logging Prints all the logs -l, --logging Prints all the logs
-o, --only-last=<nr> Only runs the last n iterations; Defaults to running all -o, --only-last=<nr> Only runs the last n iterations; Defaults to running all
-p, --print-diffs Print all test diffs -p, --print-code Print all test diffs
--pdb Launch pdb when error is raised --pdb Launch pdb when error is raised
--ipdb Launch ipdb when error is raised --ipdb Launch ipdb when error is raised
""" """
@@ -140,15 +140,16 @@ class FileModification:
modification.apply(changed_lines) modification.apply(changed_lines)
return changed_lines return changed_lines
def run(self, grammar, code_lines, print_diff): def run(self, grammar, code_lines, print_code):
code = ''.join(code_lines) code = ''.join(code_lines)
modified_lines = self._apply(code_lines) modified_lines = self._apply(code_lines)
modified_code = ''.join(modified_lines) modified_code = ''.join(modified_lines)
if print_diff: if print_code:
print(''.join( print('Original:')
difflib.unified_diff(code_lines, modified_lines) print(code)
)) print('Modified:')
print(modified_code)
grammar.parse(code, diff_cache=True) grammar.parse(code, diff_cache=True)
grammar.parse(modified_code, diff_cache=True) grammar.parse(modified_code, diff_cache=True)
@@ -169,10 +170,10 @@ class FileTests:
code = f.read() code = f.read()
self._file_modifications = [] self._file_modifications = []
def _run(self, grammar, file_modifications, debugger, print_diffs=False): def _run(self, grammar, file_modifications, debugger, print_code=False):
try: try:
for i, fm in enumerate(file_modifications, 1): for i, fm in enumerate(file_modifications, 1):
fm.run(grammar, self._code_lines, print_diff=print_diffs) fm.run(grammar, self._code_lines, print_code=print_code)
print('.', end='') print('.', end='')
sys.stdout.flush() sys.stdout.flush()
print() print()
@@ -184,11 +185,11 @@ class FileTests:
pdb.post_mortem(einfo[2]) pdb.post_mortem(einfo[2])
raise raise
def redo(self, grammar, debugger, only_last, print_diffs): def redo(self, grammar, debugger, only_last, print_code):
mods = self._file_modifications mods = self._file_modifications
if only_last is not None: if only_last is not None:
mods = mods[-only_last:] mods = mods[-only_last:]
self._run(grammar, mods, debugger, print_diffs=print_diffs) self._run(grammar, mods, debugger, print_code=print_code)
def run(self, grammar, debugger): def run(self, grammar, debugger):
def iterate(): def iterate():
@@ -223,7 +224,7 @@ def main(arguments):
grammar, grammar,
debugger, debugger,
only_last=only_last, only_last=only_last,
print_diffs=arguments['--print-diffs'] print_code=arguments['--print-code']
) )
elif arguments['random']: elif arguments['random']:
# A random file is used to do diff parser checks if no file is given. # A random file is used to do diff parser checks if no file is given.