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import difflib
import imp
import os
import shutil
import sys
import time
import traceback
import re
from env_indigo import getPlatform
def write_difference(fn_1, fn_2, fn_3):
def repl(matchobj):
result = str(round(float(matchobj.group(0)), 1))
if result == '-0.0':
result = ' 0.0'
return result
if sys.version_info[0] < 3:
with open(fn_1, 'r') as f:
lines_1 = f.readlines()
with open(fn_2, 'r') as f:
lines_2 = f.readlines()
else:
with open(fn_1, 'r', encoding='utf-8') as f:
lines_1 = f.readlines()
with open(fn_2, 'r', encoding='utf-8') as f:
lines_2 = f.readlines()
for i in range(len(lines_1)):
lines_1[i] = lines_1[i].splitlines()[0]
lines_1[i] = re.sub('([-|+]{0,1}\d+\.\d+)', repl, lines_1[i])
for i in range(len(lines_2)):
lines_2[i] = lines_2[i].splitlines()[0]
lines_2[i] = re.sub('([-|+]{0,1}\d+\.\d+)', repl, lines_2[i])
d = difflib.Differ()
result = d.compare(lines_2, lines_1)
result_list = list(result)
difference_counter = 0
with open(fn_3, 'w') as f:
for line in result_list:
if line[0] != ' ' and line != '+ ' and line != '- ':
f.write(line + '\n')
difference_counter += 1
return difference_counter
def filterOldText(oldText):
importLineList = []
testLineList = []
for line in oldText:
if line in ["sys.path.append('../../common')",
"sys.path.append(os.path.join(os.path.dirname(os.path.dirname(os.path.abspath(__file__))), 'common'))",
"import sys",
'import os',
"from env_indigo import *",
]:
continue
elif line.startswith('import') or line.startswith('from'):
importLineList.append(line)
else:
testLineList.append(line)
return importLineList, testLineList
def generateNewText(importLineList, testLineList):
newTextLineList = []
if sys.version_info[0] < 3 and sys.version_info[1] >= 6:
newTextLineList.append('from __future__ import print_function')
for line in importLineList:
newTextLineList.append(line)
newTextLineList.append("import os")
newTextLineList.append("import sys")
newTextLineList.append("sys.path.append(os.path.join(os.path.dirname(os.path.dirname(os.path.abspath(__file__))), 'common'))")
newTextLineList.append('from env_indigo import *\n')
newTextLineList.append('def runIndigoTest():')
newTextLineList.append(' indigo = None')
for line in testLineList:
newTextLineList.append(' %s' % line)
newTextLineList.append(' return indigo')
newTextLineList.append("\nif __name__ == '__main__':")
newTextLineList.append(" runIndigoTest()")
return '\n'.join(newTextLineList)
def manageText(oldText):
importLineList, testLineList = filterOldText(oldText.split('\n'))
result = generateNewText(importLineList, testLineList)
return result
def runTest(root, filename, output_dir, max_name_len, tests_dir, indigo, output_dir_base, test_results, writeResults, resultQueue):
try:
originalTestName = filename[:-3]
modifiedTestName = '%s_modified' % (originalTestName)
test_dir = os.path.join(output_dir, root)
if not os.path.exists(test_dir):
import errno
try:
os.makedirs(test_dir)
except OSError as e:
if e.errno != errno.EEXIST:
raise
test_name = os.path.join(root, filename).replace('\\', '/')
spacer_len = max_name_len - len(test_name)
originalFp, originalPathName, originalDescription = imp.find_module(originalTestName, [os.path.join(tests_dir, root)])
originalTestText = originalFp.read()
originalFp.close()
modifiedTestText = manageText(originalTestText)
modifiedPathName = '%s_modified.py' % (originalPathName[:-3])
with open(modifiedPathName, 'wt') as modifiedFp:
modifiedFp.write(modifiedTestText)
stdout = ''
stderr = ''
indigoOutput = None
modifiedFp, modifiedPathName, modifiedDescription = imp.find_module(modifiedTestName, [os.path.join(tests_dir, root)])
beginTime = time.time()
module = imp.load_module(modifiedTestName, modifiedFp, modifiedPathName, modifiedDescription)
try:
indigoOutput = module.runIndigoTest()
except BaseException:
stderr = traceback.format_exc()
finally:
totalTime = time.time() - beginTime
os.remove(modifiedPathName)
modifiedFp.close()
stdout = sys.stdout.getValueByTestName(test_name)
if indigo.version().endswith('-coverage') and indigoOutput:
for item in indigoOutput._indigoCoverageDict:
indigo._indigoCoverageDict[item] += indigoOutput._indigoCoverageDict[item]
for item in indigoOutput._indigoObjectCoverageDict:
indigo._indigoObjectCoverageDict[item] += indigoOutput._indigoObjectCoverageDict[item]
for type in indigoOutput._indigoObjectCoverageByTypeDict:
if type not in indigo._indigoObjectCoverageByTypeDict:
indigo._indigoObjectCoverageByTypeDict[type] = {}
for key, value in indigoOutput._indigoObjectCoverageByTypeDict[type].items():
if key not in indigo._indigoObjectCoverageByTypeDict[type]:
indigo._indigoObjectCoverageByTypeDict[type][key] = 0
indigo._indigoObjectCoverageByTypeDict[type][key] += indigoOutput._indigoObjectCoverageByTypeDict[type][key]
output_file = os.path.join(test_dir, filename + ".out")
if sys.version_info[0] < 3:
with open(output_file, 'wt') as output_file_handle:
output_file_handle.write(stdout)
if len(stderr) > 0:
output_file_handle.write("*** STDERR OUTPUT ***\n")
output_file_handle.write(stderr)
else:
with open(output_file, 'wt', encoding='utf-8') as output_file_handle:
output_file_handle.write(stdout)
if len(stderr) > 0:
output_file_handle.write("*** STDERR OUTPUT ***\n")
output_file_handle.write(stderr)
base_dir = os.path.join(output_dir_base, root)
base_output_file = os.path.join(base_dir, filename + ".out")
base_exists = False
ndiffcnt = 0
diff_file = None
if os.path.exists(base_output_file):
diff_file = os.path.join(test_dir, filename + ".diff")
# copy reference file
system_name = getPlatform()
if system_name and os.path.exists(os.path.join(base_dir, system_name, filename + '.out')):
base_output_file = os.path.join(base_dir, system_name, filename + '.out')
new_ref_file = os.path.join(test_dir, filename + ".std")
if not shutil._samefile(base_output_file, new_ref_file):
shutil.copy(base_output_file, new_ref_file)
ndiffcnt = write_difference(output_file, new_ref_file, diff_file)
if not ndiffcnt:
os.remove(diff_file)
base_exists = True
spacer = '.'
if stderr != "":
msg = "[FAILED: stderr]"
spacer_2_len = 0
elif not base_exists:
msg = "[NEW]"
spacer_2_len = 11
elif not ndiffcnt:
msg = "[PASSED]"
spacer = ' '
spacer_2_len = 8
else:
spacer_2_len = 8
msg = "[FAILED]"
writeResults("%s%s%s\t%s%.2f sec\n" % (test_name, spacer * spacer_len, msg, ' ' * spacer_2_len, totalTime))
if diff_file and os.path.exists(diff_file):
with open(diff_file, 'rt') as f:
msg += '\n\nDiff:\n' + f.read()
resultQueue.put((root, filename, msg, totalTime))
except BaseException:
traceback.print_exc(file=sys.__stderr__)
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