Split acceptance tests into separate files

tests/acceptance/test_happy_path.rb

@@ -0,0 +1,84 @@
+# encoding: utf-8
+
+require 'test/unit'
+require 'environment'
+
+class TestHappyPath < Test::Unit::TestCase
+  def setup
+    @env = Environment.new
+  end
+
+  def teardown
+    @env.nbd1.can_die(0)
+    @env.nbd2.can_die(0)
+    @env.cleanup
+  end
+
+
+  def test_read1
+    @env.writefile1("f"*64)
+    @env.serve1
+
+    [0, 12, 63].each do |num|
+
+      assert_equal(
+        @env.nbd1.read(num*@env.blocksize, @env.blocksize),
+        @env.file1.read(num*@env.blocksize, @env.blocksize)
+      )
+    end
+
+    [124, 1200, 10028, 25488].each do |num|
+      assert_equal(@env.nbd1.read(num, 4), @env.file1.read(num, 4))
+    end
+  end
+
+  # Check that we're not
+  #
+  def test_writeread1
+    @env.writefile1("0"*64)
+    @env.serve1
+
+    [0, 12, 63].each do |num|
+      data = "X"*@env.blocksize
+      @env.nbd1.write(num*@env.blocksize, data)
+      assert_equal(data, @env.file1.read(num*@env.blocksize, data.size))
+      assert_equal(data, @env.nbd1.read(num*@env.blocksize, data.size))
+    end
+  end
+
+  # Check that we're not overstepping or understepping where our writes end
+  # up.
+  #
+  def test_writeread2
+    @env.writefile1("0"*1024)
+    @env.serve1
+
+    d0 = "\0"*@env.blocksize
+    d1 = "X"*@env.blocksize
+    (0..63).each do |num|
+      @env.nbd1.write(num*@env.blocksize*2, d1)
+    end
+    (0..63).each do |num|
+      assert_equal(d0, @env.nbd1.read(((2*num)+1)*@env.blocksize, d0.size))
+    end
+  end
+
+
+  def test_mirror
+    @env.writefile1( "f"*4 )
+    @env.serve1
+
+    @env.writefile2( "0"*4 )
+    @env.listen2
+
+    @env.nbd1.can_die
+    stdout, stderr = @env.mirror12
+
+    @env.nbd1.join
+
+    assert_equal(@env.file1.read_original( 0, @env.blocksize ),
+                 @env.file2.read( 0, @env.blocksize ) )
+    assert @env.status2['has_control'], "destination didn't take control"
+  end
+
+end