From d7e44c76e10a71f92046cb08eeb1aa5433adec00 Mon Sep 17 00:00:00 2001
From: Roman Babenko <babenek@users.noreply.github.com>
Date: Tue, 15 Nov 2022 23:32:10 +0200
Subject: [PATCH] Version up to 1.4.5 (#243)

* Version up to 1.4.5 and template fix

* Update whatthepath requirement version to avoid huge diffs check.

* Added test for huge patches parsing
---
 .github/pull-request-template.md |  2 +-
 credsweeper/__init__.py          |  2 +-
 requirements.txt                 |  2 +-
 tests/test_app.py                | 26 ++++++++++++++++++++++++++
 4 files changed, 29 insertions(+), 3 deletions(-)

diff --git a/.github/pull-request-template.md b/.github/pull-request-template.md
index 38d7691fb..9652b32f5 100644
--- a/.github/pull-request-template.md
+++ b/.github/pull-request-template.md
@@ -1,6 +1,6 @@
 ## Description
 
-Please include a summary of the change and which is is fixed.
+Please include a summary of the change and which is fixed.
 
 - Add A
 - Fix B
diff --git a/credsweeper/__init__.py b/credsweeper/__init__.py
index 29974e194..fdf863094 100644
--- a/credsweeper/__init__.py
+++ b/credsweeper/__init__.py
@@ -25,4 +25,4 @@
 
 CREDSWEEPER_DIR = Path(__file__).resolve().parent
 
-__version__ = "1.4.4"
+__version__ = "1.4.5"
diff --git a/requirements.txt b/requirements.txt
index 02df2c59d..ca66fab8e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ PyYAML~=6.0
 regex~=2022.8.17
 requests~=2.28.0
 typing_extensions~=4.2.0
-whatthepatch~=1.0.2
+whatthepatch~=1.0.3
 
 # ML requirements
 numpy<=1.23.0
diff --git a/tests/test_app.py b/tests/test_app.py
index 770067189..d0d3a2254 100644
--- a/tests/test_app.py
+++ b/tests/test_app.py
@@ -52,6 +52,32 @@ def test_it_works_p(self) -> None:
 
     # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
 
+    def test_huge_diff_p(self) -> None:
+        # verifies issue when huge patch is parsed very slow
+        # https://github.com/Samsung/CredSweeper/issues/242
+        text = """diff --git a/huge.file b/huge.file
+                index 0000000..1111111 100644
+                --- a/huge.file
+                +++ a/huge.file
+                @@ -3,13 +3,1000007 @@
+                 00000000
+                 11111111
+                 22222222
+                -33333333
+                -44444444
+                +55555555
+                +66666666
+                """
+        for n in range(0, 1000000):
+            text += "+" + hex(n) + "\n"
+        with tempfile.TemporaryDirectory() as tmp_dir:
+            target_path = os.path.join(tmp_dir, f"{__name__}.diff")
+            start_time = time.time()
+            _stdout, _stderr = self._m_credsweeper(["--path", target_path, "--ml_threshold", "0", "--log", "silence"])
+            self.assertGreater(100, time.time() - start_time)
+
+    # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
+
     def test_it_works_without_ml_p(self) -> None:
         target_path = str(SAMPLES_DIR / "password")
         _stdout, _stderr = self._m_credsweeper(["--path", target_path, "--ml_threshold", "0", "--log", "silence"])