From 376c4f829f639ede42448f1bb92dd9aac942dfa3 Mon Sep 17 00:00:00 2001
From: moghadas76 <s.m.moghadas2012@gmail.com>
Date: Fri, 26 May 2023 07:52:21 +0000
Subject: [PATCH 1/3] Enrich tests for putpalette function

---
 Tests/images/FudanPed00003_mask.png | Bin 0 -> 1807 bytes
 Tests/test_file_png.py              |  12 ++++++++++++
 2 files changed, 12 insertions(+)
 create mode 100644 Tests/images/FudanPed00003_mask.png

diff --git a/Tests/images/FudanPed00003_mask.png b/Tests/images/FudanPed00003_mask.png
new file mode 100644
index 0000000000000000000000000000000000000000..b58d856e99340f8b66bb951c7eb0e86707a22127
GIT binary patch
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diff --git a/Tests/test_file_png.py b/Tests/test_file_png.py
index c4db97905..5bfbbbab8 100644
--- a/Tests/test_file_png.py
+++ b/Tests/test_file_png.py
@@ -99,6 +99,18 @@ class TestFilePng:
                 if mode == "I;16":
                     reloaded = reloaded.convert(mode)
                 assert_image_equal(reloaded, im)
+    
+    def test_putpalette(self):
+        valid_file = "Tests/images/FudanPed00003_mask.png"
+        with pytest.raises(ValueError) as err:
+            mask = Image.open(valid_file)
+            mask.putpalette([
+                0, 0, 0, # black background
+                255, 0, 0, # index 1 is red
+                255, 255, 0, # index 2 is yellow
+                255, 153, 0, # index 3 is orange
+            ])
+
 
     def test_invalid_file(self):
         invalid_file = "Tests/images/flower.jpg"

From f64abb34037e81276c573de36b0b409514756c39 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Fri, 26 May 2023 07:54:54 +0000
Subject: [PATCH 2/3] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 Tests/test_file_png.py | 25 +++++++++++++++++--------
 1 file changed, 17 insertions(+), 8 deletions(-)

diff --git a/Tests/test_file_png.py b/Tests/test_file_png.py
index 5bfbbbab8..a3669ef5a 100644
--- a/Tests/test_file_png.py
+++ b/Tests/test_file_png.py
@@ -99,18 +99,27 @@ class TestFilePng:
                 if mode == "I;16":
                     reloaded = reloaded.convert(mode)
                 assert_image_equal(reloaded, im)
-    
+
     def test_putpalette(self):
         valid_file = "Tests/images/FudanPed00003_mask.png"
         with pytest.raises(ValueError) as err:
             mask = Image.open(valid_file)
-            mask.putpalette([
-                0, 0, 0, # black background
-                255, 0, 0, # index 1 is red
-                255, 255, 0, # index 2 is yellow
-                255, 153, 0, # index 3 is orange
-            ])
-
+            mask.putpalette(
+                [
+                    0,
+                    0,
+                    0,  # black background
+                    255,
+                    0,
+                    0,  # index 1 is red
+                    255,
+                    255,
+                    0,  # index 2 is yellow
+                    255,
+                    153,
+                    0,  # index 3 is orange
+                ]
+            )
 
     def test_invalid_file(self):
         invalid_file = "Tests/images/flower.jpg"

From fde49ea507558330ed77021f7bfc8b1f13f916cb Mon Sep 17 00:00:00 2001
From: moghadas76 <s.m.moghadas2012@gmail.com>
Date: Fri, 26 May 2023 07:57:58 +0000
Subject: [PATCH 3/3] Fix linting error

---
 Tests/test_file_png.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Tests/test_file_png.py b/Tests/test_file_png.py
index a3669ef5a..720d2de21 100644
--- a/Tests/test_file_png.py
+++ b/Tests/test_file_png.py
@@ -102,7 +102,7 @@ class TestFilePng:
 
     def test_putpalette(self):
         valid_file = "Tests/images/FudanPed00003_mask.png"
-        with pytest.raises(ValueError) as err:
+        with pytest.raises(ValueError):
             mask = Image.open(valid_file)
             mask.putpalette(
                 [