From 1a49224a5a43505da023897a29fb24df81a18888 Mon Sep 17 00:00:00 2001
From: martinahansen <martinahansen@74ccb610-7750-0410-82ae-013aeee3265d>
Date: Tue, 1 Nov 2011 13:43:51 +0000
Subject: [PATCH] fixed unit tests for reverse and revcomp in seq.rb

git-svn-id: http://biopieces.googlecode.com/svn/trunk@1607 74ccb610-7750-0410-82ae-013aeee3265d
---
 code_ruby/lib/maasha/seq.rb       | 19 +++++++++++++++++++
 code_ruby/test/maasha/test_seq.rb |  6 +++---
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/code_ruby/lib/maasha/seq.rb b/code_ruby/lib/maasha/seq.rb
index 037f99d..c1ce2da 100644
--- a/code_ruby/lib/maasha/seq.rb
+++ b/code_ruby/lib/maasha/seq.rb
@@ -239,6 +239,7 @@ class Seq
   def reverse
     self.seq.reverse!
     self.qual.reverse! if self.qual
+    self
   end
 
   # Method that complements sequence including ambiguity codes.
@@ -327,6 +328,24 @@ class Seq
     self.subseq(start, length)
   end
 
+  def quality_trim(min)
+  end
+
+  def quality_trim_right(min)
+  end
+
+  def quality_trim_left(min)
+  end
+
+  def quality_trim!(min)
+  end
+
+  def quality_trim_right!(min)
+  end
+
+  def quality_trim_left!(min)
+  end
+
   # Method that returns the residue compositions of a sequence in
   # a hash where the key is the residue and the value is the residue
   # count.
diff --git a/code_ruby/test/maasha/test_seq.rb b/code_ruby/test/maasha/test_seq.rb
index 78a6543..29990b7 100755
--- a/code_ruby/test/maasha/test_seq.rb
+++ b/code_ruby/test/maasha/test_seq.rb
@@ -196,7 +196,7 @@ class TestSeq < Test::Unit::TestCase
 
   def test_Seq_reverse_returns_correctly
     @entry.seq = "ATCG"
-    assert_equal("GCTA", @entry.reverse)
+    assert_equal("GCTA", @entry.reverse.seq)
   end
 
   def test_Seq_complement_raises_if_no_sequence
@@ -225,13 +225,13 @@ class TestSeq < Test::Unit::TestCase
   def test_Seq_reverse_complement_for_DNA_is_correct
     @entry.seq  = 'ATCGatcg'
     @entry.type = 'dna'
-    assert_equal("cgatCGAT", @entry.reverse_complement)
+    assert_equal("cgatCGAT", @entry.reverse_complement.seq)
   end
 
   def test_Seq_reverse_complement_for_RNA_is_correct
     @entry.seq  = 'AUCGaucg'
     @entry.type = 'rna'
-    assert_equal("cgauCGAU", @entry.reverse_complement)
+    assert_equal("cgauCGAU", @entry.reverse_complement.seq)
   end
 
   def test_Seq_hamming_distance_returns_correctly
-- 
2.39.2