fix errors and warnings on Julia 0.7 (#10)

Author: bicycle1885

src/decompression.jl

@@ -32,7 +32,7 @@ function GzipDecompressor(;windowbits::Integer=Z_DEFAULT_WINDOWBITS, gziponly::B
     if !(8 ≤ windowbits ≤ 15)
         throw(ArgumentError("windowbits must be within 8..15"))
     end
-    return GzipDecompressor(ZStream(), windowbits+(gziponly?16:32))
+    return GzipDecompressor(ZStream(), windowbits+(gziponly ? 16 : 32))
 end
 
 const GzipDecompressorStream{S} = TranscodingStream{GzipDecompressor,S} where S<:IO

src/libz.jl

@@ -55,7 +55,7 @@ const Z_DEFAULT_STRATEGY = Cint(0)
 const Z_DEFAULT_MEMLEVEL = Cint(8)
 const Z_DEFAULT_WINDOWBITS = Cint(15)
 
-if is_windows()
+if isdefined(Sys, :iswindows) ? Sys.iswindows() : is_windows()
     const libz = "zlib1"
 else
     const libz = "libz"

test/runtests.jl

@@ -16,13 +16,13 @@ const testdir = @__DIR__
 @testset "Gzip Codec" begin
     codec = GzipCompressor()
     @test codec isa GzipCompressor
-    @test ismatch(r"^CodecZlib.GzipCompressor\(level=-1, windowbits=\d+\)$", sprint(show, codec))
+    @test ismatch(r"^(CodecZlib\.)?GzipCompressor\(level=-1, windowbits=\d+\)$", sprint(show, codec))
     @test CodecZlib.initialize(codec) === nothing
     @test CodecZlib.finalize(codec) === nothing
 
     codec = GzipDecompressor()
     @test codec isa GzipDecompressor
-    @test ismatch(r"^CodecZlib.GzipDecompressor\(windowbits=\d+\)$", sprint(show, codec))
+    @test ismatch(r"^(CodecZlib\.)?GzipDecompressor\(windowbits=\d+\)$", sprint(show, codec))
     @test CodecZlib.initialize(codec) === nothing
     @test CodecZlib.finalize(codec) === nothing
 
@@ -118,13 +118,13 @@ end
 @testset "Zlib Codec" begin
     codec = ZlibCompressor()
     @test codec isa ZlibCompressor
-    @test ismatch(r"^CodecZlib\.ZlibCompressor\(level=-1, windowbits=\d+\)$", sprint(show, codec))
+    @test ismatch(r"^(CodecZlib\.)?ZlibCompressor\(level=-1, windowbits=\d+\)$", sprint(show, codec))
     @test CodecZlib.initialize(codec) === nothing
     @test CodecZlib.finalize(codec) === nothing
 
     codec = ZlibDecompressor()
     @test codec isa ZlibDecompressor
-    @test ismatch(r"^CodecZlib\.ZlibDecompressor\(windowbits=\d+\)$", sprint(show, codec))
+    @test ismatch(r"^(CodecZlib\.)?ZlibDecompressor\(windowbits=\d+\)$", sprint(show, codec))
     @test CodecZlib.initialize(codec) === nothing
     @test CodecZlib.finalize(codec) === nothing
 
@@ -198,14 +198,14 @@ end
 @testset "Deflate Codec" begin
     codec = DeflateCompressor()
     @test codec isa DeflateCompressor
-    @test ismatch(r"^CodecZlib\.DeflateCompressor\(level=-1, windowbits=-\d+\)$", sprint(show, codec))
+    @test ismatch(r"^(CodecZlib\.)?DeflateCompressor\(level=-1, windowbits=-\d+\)$", sprint(show, codec))
     @test CodecZlib.initialize(codec) === nothing
     # FIXME: This test fails.
     #@test CodecZlib.finalize(codec) === nothing
 
     codec = DeflateDecompressor()
     @test codec isa DeflateDecompressor
-    @test ismatch(r"^CodecZlib\.DeflateDecompressor\(windowbits=-\d+\)$", sprint(show, codec))
+    @test ismatch(r"^(CodecZlib\.)?DeflateDecompressor\(windowbits=-\d+\)$", sprint(show, codec))
     @test CodecZlib.initialize(codec) === nothing
     @test CodecZlib.finalize(codec) === nothing