Don't change newline on Windows

.gitattributes

@@ -0,0 +1,3 @@
+* text=auto eol=lf
+*.{cmd,[cC][mM][dD]} text eol=crlf
+*.{bat,[bB][aA][tT]} text eol=crlf

src/mmwrite.jl

@@ -20,7 +20,7 @@ function mmwrite(filename::String, matrix::SparseMatrixCSC)
 end
 
 function mmwrite(stream::IO, matrix::SparseMatrixCSC)
-    nl = get_newline()
+    nl = "\n"
     elem = generate_eltype(eltype(matrix))
     sym = generate_symmetric(matrix)
 
@@ -62,7 +62,7 @@ function generate_symmetric(m::AbstractMatrix)
 end
 
 function generate_entity(i, j, rows, vals, kind::String)
-    nl = get_newline()
+    nl = "\n"
     if kind == "pattern"
         return "$(rows[j]) $i$nl"
     elseif kind == "complex"
@@ -71,11 +71,3 @@ function generate_entity(i, j, rows, vals, kind::String)
         return "$(rows[j]) $i $(vals[j])$nl"
     end
 end
-
-function get_newline()
-    if Sys.iswindows()
-        return "\r\n"
-    else
-        return "\n"
-    end
-end

test/mtx.jl

@@ -55,8 +55,7 @@
         mmwrite(newfilename, res)
 
         stream = GzipDecompressorStream(open(gz_filename))
-        adjusted_content = replace(read(stream, String), "\n" => get_newline())
-        sha_test = bytes2hex(sha256(adjusted_content))
+        sha_test = bytes2hex(sha256(read(stream, String)))
         close(stream)
 
         stream = GzipDecompressorStream(open(newfilename))

test/test_utils.jl

@@ -1,11 +1,3 @@
-function get_newline()
-    if Sys.iswindows()
-        return "\r\n"
-    else
-        return "\n"
-    end
-end
-
 function gunzip(fname)
     destname, ext = splitext(fname)
     if ext != ".gz"