spec/format_spec.rb in asciipack-0.2.0 vs spec/format_spec.rb in asciipack-0.2.1

@@ -2,11 +2,13 @@
 
 require 'spec_helper'
 
 describe AsciiPack do
   it "intro" do
-    expect(AsciiPack.pack({"compact"=>true,"binary"=>0})).to eq('r2NcompactYMbinary0')
+    demo = {"compact"=>true,"binary"=>0}
+    expect(AsciiPack.pack(demo)).to eq('r2NcompactYMbinary0')
+    expect(AsciiPack.unpack('r2NcompactYMbinary0')).to eq(demo)
   end
 
   it "int 4" do
     format -1, T.int4, 2
     format -8, T.int4, 2
@@ -68,10 +70,11 @@
     check_each_other(1.0, T.float64 + '3ff0000000000000')
     check_each_other(1.0000000000000002, T.float64 + '3ff0000000000001')
     check_each_other(1.0000000000000004, T.float64 + '3ff0000000000002')
     check_each_other(1/3.0, T.float64 + '3fd5555555555555')
     expect(AsciiPack.pack(Float::NAN)).to eq(T.float64 + '7ff8000000000000')
+    expect(AsciiPack.unpack(T.float64 + '7ff8000000000000').nan?).to be true
     check_each_other(1 / 0.0, T.float64 + '7ff0000000000000')
     check_each_other(-1 / 0.0, T.float64 + 'fff0000000000000')
   end
 
   it "fixstr" do
@@ -87,14 +90,12 @@
     format "a" * 0x10, T.str8, 3 + 0x10
     format "a" * 0xff, T.str8, 3 + 0xff
   end
 
   it "str 16" do
-    100.times {
     format "a" * 0x100, T.str16, 5 + 0x100
     format "a" * 0xffff, T.str16, 5 + 0xffff
-    }
   end
 
   it "str 32" do
     format "a" * 0x10000, T.str32, 9 + 0x10000
     # FIXME too late
@@ -146,11 +147,10 @@
   it "recursive array" do
     array = [0]
     1000.times {
       array = [array]
     }
-    ap = AsciiPack.pack(array)
-    expect(AsciiPack.unpack(ap)).to eq(array)
+    check_each_other(array, AsciiPack.pack(array))
   end
 
   it "nil" do
     format nil, T.nil, 1
   end