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chore: add memcheck tests for the new splitter aspects #9146

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merged 4 commits into from
May 2, 2024
Merged

chore: add memcheck tests for the new splitter aspects #9146

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6e0d588
Add memcheck tests for the new splitter aspects
juanjux May 2, 2024
34e4252
fix
juanjux May 2, 2024
14a8e22
Merge branch 'main' into juanjux/APPSEC-52927-memcheck-fixtures
juanjux May 2, 2024
a65e739
fmt
juanjux May 2, 2024
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50 changes: 47 additions & 3 deletions tests/appsec/iast/fixtures/propagation_path.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
make some changes
"""
import os
import sys


ROOT_DIR = os.path.dirname(os.path.abspath(__file__))
Expand Down Expand Up @@ -114,25 +115,68 @@ def propagation_path_5_prop(origin_string1, tainted_string_2):


def propagation_memory_check(origin_string1, tainted_string_2):
import os.path

if type(origin_string1) is str:
string1 = str(origin_string1) # 1 Range
else:
string1 = str(origin_string1, encoding="utf-8") # 1 Range
# string1 = taintsource
if type(tainted_string_2) is str:
string2 = str(tainted_string_2) # 1 Range
else:
string2 = str(tainted_string_2, encoding="utf-8") # 1 Range
# string2 = taintsource2
string3 = string1 + string2 # 2 Ranges
# taintsource1taintsource2
string4 = "-".join([string3, string3, string3]) # 6 Ranges
# taintsource1taintsource2-taintsource1taintsource2-taintsource1taintsource2
string5 = string4[0 : (len(string4) - 1)]
# taintsource1taintsource2-taintsource1taintsource2-taintsource1taintsource
string6 = string5.title()
# Taintsource1Taintsource2-Taintsource1Taintsource2-Taintsource1Taintsource
string7 = string6.upper()
# TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE
string8 = "%s_notainted" % string7
string9 = "notainted_{}".format(string8)
# TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE_notainted
string9 = "notainted#{}".format(string8)
# notainted#TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE_notainted
string10 = string9.split("#")[1]
# TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE_notainted
string11 = "notainted#{}".format(string10)
# TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE_notainted
string12 = string11.rsplit("#")[1]
string13 = string12 + "\n" + "notainted"
# TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE_notainted\nnotainted
string14 = string13.splitlines()[0] # string14 = string12
# TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE_notainted
string15 = os.path.join("foo", "bar", string14)
# /foo/bar/TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE_notainted
string16 = os.path.split(string15)[1]
# TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE_notainted
string17 = string16 + ".jpg"
# TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE_notainted.jpg
string18 = os.path.splitext(string17)[0]
# TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE_notainted
string19 = os.path.join(os.sep + string18, "nottainted_notdir")
# /TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE_notainted/nottainted_notdir
string20 = os.path.dirname(string19)
# /TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE_notainted
string21 = os.path.basename(string20)
# TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE_notainted

if sys.version_info >= (3, 12):
string22 = os.sep + string21
# /TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE_notainted
string23 = os.path.splitroot(string22)[2]
# TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE2-TAINTSOURCE1TAINTSOURCE_notainted
else:
string23 = string21

try:
# label propagation_memory_check
m = open(ROOT_DIR + "/" + string9 + ".txt")
m = open(ROOT_DIR + "/" + string23 + ".txt")
_ = m.read()
except Exception:
pass
return string9
return string23
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