From 9573f1edcc2a4cb41cb5434424f225e410b6fdbe Mon Sep 17 00:00:00 2001
From: Luis Diaz <piponazo@gmail.com>
Date: Tue, 11 Jan 2022 08:52:30 +0100
Subject: [PATCH] Fix MSVC warnings by casting integer values

---
 unitTests/test_bmpimage.cpp | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/unitTests/test_bmpimage.cpp b/unitTests/test_bmpimage.cpp
index 86764fd8..30a9eaa9 100644
--- a/unitTests/test_bmpimage.cpp
+++ b/unitTests/test_bmpimage.cpp
@@ -90,7 +90,7 @@ TEST(BmpImage, readMetadataReadsImageDimensionsWhenDataIsAvailable)
         0x20, 0x03, 0x00, 0x00,  // The bitmap height in pixels (unsigned 16 bit)                     off:22, size:4
     };
 
-    auto memIo = std::make_unique<MemIo>(header.data(), header.size());
+    auto memIo = std::make_unique<MemIo>(header.data(), static_cast<long>(header.size()));
     BmpImage bmp(std::move(memIo));
     ASSERT_NO_THROW(bmp.readMetadata());
     ASSERT_EQ(1280, bmp.pixelWidth());
@@ -110,7 +110,7 @@ TEST(BmpImage, readMetadataThrowsWhenImageIsNotBMP)
         0x20, 0x03, 0x00, 0x00,  // The bitmap height in pixels (unsigned 16 bit)                     off:22, size:4
     };
 
-    auto memIo = std::make_unique<MemIo>(header.data(), header.size());
+    auto memIo = std::make_unique<MemIo>(header.data(), static_cast<long>(header.size()));
     BmpImage bmp(std::move(memIo));
     try {
         bmp.readMetadata();
@@ -124,7 +124,7 @@ TEST(BmpImage, readMetadataThrowsWhenImageIsNotBMP)
 TEST(BmpImage, readMetadataThrowsWhenThereIsNotEnoughInfoToRead)
 {
     const std::array<unsigned char, 1> header{'B'};
-    auto memIo = std::make_unique<MemIo>(header.data(), header.size());
+    auto memIo = std::make_unique<MemIo>(header.data(), static_cast<long>(header.size()));
     BmpImage bmp(std::move(memIo));
     try {
         bmp.readMetadata();
@@ -157,7 +157,7 @@ TEST(newBmpInstance, createsValidInstace)
         0x00, 0x00,              // Reserved
         0x00, 0x00, 0x00, 0x00   // Offset of the byte where the bitmap image data can be found
     };
-    auto memIo = std::make_unique<MemIo>(bitmapHeader.data(), bitmapHeader.size());
+    auto memIo = std::make_unique<MemIo>(bitmapHeader.data(), static_cast<long>(bitmapHeader.size()));
     auto img = newBmpInstance(std::move(memIo), false);
     ASSERT_TRUE(img->good());
 }
@@ -178,7 +178,7 @@ TEST(isBmpType, withValidSignatureReturnsTrue)
         0x00, 0x00,              // Reserved
         0x00, 0x00, 0x00, 0x00   // Offset of the byte where the bitmap image data can be found
     };
-    MemIo memIo(bitmapHeader.data(), bitmapHeader.size());
+    MemIo memIo(bitmapHeader.data(), static_cast<long>(bitmapHeader.size()));
     ASSERT_TRUE(isBmpType(memIo, false));
 }
 
@@ -191,6 +191,6 @@ TEST(isBmpType, withInvalidSignatureReturnsFalse)
         0x00, 0x00,              // Reserved
         0x00, 0x00, 0x00, 0x00   // Offset of the byte where the bitmap image data can be found
     };
-    MemIo memIo(bitmapHeader.data(), bitmapHeader.size());
+    MemIo memIo(bitmapHeader.data(), static_cast<long>(bitmapHeader.size()));
     ASSERT_FALSE(isBmpType(memIo, false));
 }