* lib/csv.rb: Fixed test failures caused by changes to Ruby.

* test/csv/tc_serialization, test/csv/tc_csv_parsing, test/csv/tc_features:
  Fixed test failures caused by changes to Ruby.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/csv/tc_csv_parsing.rb

@@ -123,7 +123,7 @@ class TestCSVParsing < Test::Unit::TestCase
     line,4,some\rjunk
     line,5,jkl
     END_DATA
-    lines = bad_data.to_a
+    lines = bad_data.lines.to_a
     assert_equal(6, lines.size)
     assert_match(/\Aline,4/, lines.find { |l| l =~ /some\rjunk/ })
     
@@ -147,7 +147,7 @@ class TestCSVParsing < Test::Unit::TestCase
     line,4,8'10"
     line,5,jkl
     END_DATA
-    lines = bad_data.to_a
+    lines = bad_data.lines.to_a
     assert_equal(6, lines.size)
     assert_match(/\Aline,4/, lines.find { |l| l =~ /8'10"/ })
     

test/csv/tc_features.rb

@@ -82,7 +82,7 @@ class TestCSVFeatures < Test::Unit::TestCase
   end
   
   def test_lineno
-    assert_equal(5, @sample_data.to_a.size)
+    assert_equal(5, @sample_data.lines.to_a.size)
     
     4.times do |line_count|
       assert_equal(line_count, @csv.lineno)

test/csv/tc_serialization.rb

@@ -13,7 +13,7 @@ require "csv"
 # An example of how to provide custom CSV serialization.
 class Hash
   def self.csv_load( meta, headers, fields )
-    self[*headers.zip(fields).flatten.map { |e| eval(e) }]
+    self[*headers.zip(fields).to_a.flatten.map { |e| eval(e) }]
   end
   
   def csv_headers