From 62a3d33243eb92a382e65b062c14ef64feb99b70 Mon Sep 17 00:00:00 2001
From: "autofix-ci[bot]" <114827586+autofix-ci[bot]@users.noreply.github.com>
Date: Sat, 2 Aug 2025 08:07:56 +0000
Subject: [PATCH] [autofix.ci] apply automated fixes

---
 src/pe.zig                               | 22 ++++++------
 test/bundler/windows-pe-checksum.test.ts | 45 +++++++++++++-----------
 2 files changed, 36 insertions(+), 31 deletions(-)

diff --git a/src/pe.zig b/src/pe.zig
index 2e21fd461a..9b36e1f22d 100644
--- a/src/pe.zig
+++ b/src/pe.zig
@@ -371,7 +371,7 @@ pub const PEFile = struct {
         const updated_optional_header = self.getOptionalHeader();
         updated_optional_header.size_of_image = alignSize(new_section.virtual_address + new_section.virtual_size, updated_optional_header.section_alignment);
         updated_optional_header.size_of_initialized_data += new_section.size_of_raw_data;
-        
+
         // Update PE checksum after adding section
         self.updateChecksum();
     }
@@ -432,13 +432,13 @@ pub const PEFile = struct {
     pub fn calculateChecksum(self: *const PEFile) u32 {
         const data = self.data.items;
         const file_size = data.len;
-        
+
         // Find checksum field offset
         const checksum_offset = self.optional_header_offset + @offsetOf(OptionalHeader64, "checksum");
-        
+
         var checksum: u64 = 0;
         var i: usize = 0;
-        
+
         // Process file as 16-bit words
         while (i + 1 < file_size) : (i += 2) {
             // Skip the checksum field itself (4 bytes)
@@ -446,17 +446,17 @@ pub const PEFile = struct {
                 i += 2; // Skip 4 bytes total
                 continue;
             }
-            
+
             // Add 16-bit word to checksum
             const word = std.mem.readInt(u16, data[i..][0..2], .little);
             checksum += word;
-            
+
             // Handle overflow - fold back the carry
             if (checksum > 0xFFFF) {
                 checksum = (checksum & 0xFFFF) + (checksum >> 16);
             }
         }
-        
+
         // If file size is odd, last byte is treated as if followed by 0x00
         if (file_size & 1 != 0) {
             checksum += data[file_size - 1];
@@ -464,14 +464,14 @@ pub const PEFile = struct {
                 checksum = (checksum & 0xFFFF) + (checksum >> 16);
             }
         }
-        
+
         // Final fold
         checksum = (checksum & 0xFFFF) + (checksum >> 16);
         checksum = (checksum + (checksum >> 16)) & 0xFFFF;
-        
+
         // Add file size to checksum
         checksum += file_size;
-        
+
         return @intCast(checksum);
     }
 
@@ -651,7 +651,7 @@ pub const PEFile = struct {
 
         // Update the resource section
         try self.updateResourceSection(rsrc_section.?, resource_data);
-        
+
         // Update PE checksum after all modifications
         self.updateChecksum();
     }
diff --git a/test/bundler/windows-pe-checksum.test.ts b/test/bundler/windows-pe-checksum.test.ts
index 2fcab5b25a..68867e59d2 100644
--- a/test/bundler/windows-pe-checksum.test.ts
+++ b/test/bundler/windows-pe-checksum.test.ts
@@ -28,10 +28,7 @@ describe.skipIf(isWindows)("Windows PE Checksum Verification", () => {
       stderr: "pipe",
     });
 
-    const [buildStderr, buildExitCode] = await Promise.all([
-      new Response(buildProc.stderr).text(),
-      buildProc.exited,
-    ]);
+    const [buildStderr, buildExitCode] = await Promise.all([new Response(buildProc.stderr).text(), buildProc.exited]);
 
     expect(buildExitCode).toBe(0);
     expect(buildStderr).toBe("");
@@ -53,10 +50,10 @@ describe.skipIf(isWindows)("Windows PE Checksum Verification", () => {
     // Extract checksum from objdump output
     const checksumMatch = objdumpStdout.match(/CheckSum\s+([0-9a-fA-F]+)/);
     expect(checksumMatch).not.toBeNull();
-    
+
     const checksum = checksumMatch![1];
     console.log("PE checksum:", checksum);
-    
+
     // Checksum should not be 0 after our implementation
     expect(checksum).not.toBe("00000000");
   });
@@ -89,10 +86,7 @@ describe.skipIf(isWindows)("Windows PE Checksum Verification", () => {
       stderr: "pipe",
     });
 
-    const [buildStderr, buildExitCode] = await Promise.all([
-      new Response(buildProc.stderr).text(),
-      buildProc.exited,
-    ]);
+    const [buildStderr, buildExitCode] = await Promise.all([new Response(buildProc.stderr).text(), buildProc.exited]);
 
     expect(buildExitCode).toBe(0);
     expect(buildStderr).toBe("");
@@ -113,10 +107,10 @@ describe.skipIf(isWindows)("Windows PE Checksum Verification", () => {
 
     const checksumMatch = objdumpStdout.match(/CheckSum\s+([0-9a-fA-F]+)/);
     expect(checksumMatch).not.toBeNull();
-    
+
     const checksum = checksumMatch![1];
     console.log("PE checksum with resources:", checksum);
-    
+
     // Checksum should not be 0
     expect(checksum).not.toBe("00000000");
   });
@@ -126,9 +120,12 @@ describe.skipIf(isWindows)("Windows PE Checksum Verification", () => {
 function createTestIcon() {
   // ICO header (6 bytes)
   const header = Buffer.from([
-    0x00, 0x00, // Reserved
-    0x01, 0x00, // Type (1 = ICO)
-    0x01, 0x00, // Count (1 icon)
+    0x00,
+    0x00, // Reserved
+    0x01,
+    0x00, // Type (1 = ICO)
+    0x01,
+    0x00, // Count (1 icon)
   ]);
 
   // Directory entry (16 bytes)
@@ -137,10 +134,18 @@ function createTestIcon() {
     0x10, // Height (16)
     0x00, // Color count (0 = 256 colors)
     0x00, // Reserved
-    0x01, 0x00, // Planes
-    0x08, 0x00, // Bit count
-    0x28, 0x01, 0x00, 0x00, // Bytes in resource (296)
-    0x16, 0x00, 0x00, 0x00, // Image offset (22)
+    0x01,
+    0x00, // Planes
+    0x08,
+    0x00, // Bit count
+    0x28,
+    0x01,
+    0x00,
+    0x00, // Bytes in resource (296)
+    0x16,
+    0x00,
+    0x00,
+    0x00, // Image offset (22)
   ]);
 
   // Minimal BMP data
@@ -156,4 +161,4 @@ function createTestIcon() {
   const imageData = Buffer.alloc(256); // 16x16x8bpp
 
   return Buffer.concat([header, dirEntry, bmpHeader, imageData]);
-}
\ No newline at end of file
+}