spec/mem_spec.rb in asciipack-0.2.2 vs spec/mem_spec.rb in asciipack-0.2.3

@@ -1,15 +1,27 @@
 # encoding: utf-8
 
 require 'spec_helper'
 
-here = File.dirname(File.expand_path(__FILE__))
+describe "AsciiPack:memory" do
+  it "packer:num" do
+    check([1,1.1,-1.1,1.0/3.0,0xffffffffffffffff,-0x8000000000000000,0,Float::INFINITY] * 3)
+  end
 
-describe AsciiPack do
-  it "num" do
-    obj = [0,0xf,0xff,0xffff,0xffffffff,0xffffffffffffffff,-1,-0x80,-0x8000,-0x80000000,-0x8000000000000000,0.1,1.0000000000000002,-0.1,0.0,1/3,Float::INFINITY]
-    obj = obj * 1000
-    ap = AsciiPack.pack(obj)
-    expect(AsciiPack.unpack(ap)).to eq(obj)
+  it "packer:str" do
+    check(["a"*100*1024*1024,"b"*1024*1024,"c"*1024] * 3)
+  end
+
+  def check (obj)
+    packer = AsciiPack::Packer.new
+    obj.each {|i|
+      packer.write i
+      GC.start
+      expect(AsciiPack.unpack(packer.to_s)).to eq(i)
+      GC.start
+      packer.clear
+      expect(packer.to_s).to eq("")
+    }
+    expect(AsciiPack.unpack(obj.to_asciipack)).to eq(obj)
   end
 end