--TEST-- Test gzcompress() function : basic functionality --EXTENSIONS-- zlib --SKIPIF-- --FILE-- --EXPECT-- *** Testing gzcompress() : basic functionality *** -- Compression level -1 -- int(0) -- Compression level 0 -- int(0) -- Compression level 1 -- int(0) -- Compression level 2 -- int(0) -- Compression level 3 -- int(0) -- Compression level 4 -- int(0) -- Compression level 5 -- int(0) -- Compression level 6 -- int(0) -- Compression level 7 -- int(0) -- Compression level 8 -- int(0) -- Compression level 9 -- int(0) -- Compression level -1 -- int(0) -- Compression level 0 -- int(0) -- Compression level 1 -- int(0) -- Compression level 2 -- int(0) -- Compression level 3 -- int(0) -- Compression level 4 -- int(0) -- Compression level 5 -- int(0) -- Compression level 6 -- int(0) -- Compression level 7 -- int(0) -- Compression level 8 -- int(0) -- Compression level 9 -- int(0) -- Testing with no specified compression level -- int(0)