* test/csv/test_csv.rb: add negative tests of row_sep.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4556 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Mon Sep 16 22:25:06 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+
+	* test/csv/test_csv.rb: add negative tests of row_sep.
+
 Tue Sep 16 16:47:56 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
 
 	* MANIFEST: add test/csv/mac.csv.

test/csv/test_csv.rb

@@ -1206,6 +1206,13 @@ public
     end
     assert_equal([["Avenches", "aus Umgebung"], ["Bad Hersfeld", "Ausgrabung"]], rows)
 
+    rows = []
+    assert_raises(CSV::IllegalFormatError) do
+      CSV.open(@macfile, "r") do |row|
+	rows << row.to_a
+      end
+    end
+
     rows = []
     file = File.open(@macfile)
     CSV::Reader.parse(file.read, ?,, ?\r) do |row|
@@ -1213,6 +1220,15 @@ public
     end
     assert_equal([["Avenches", "aus Umgebung"], ["Bad Hersfeld", "Ausgrabung"]], rows)
     file.close
+
+    rows = []
+    file = File.open(@macfile)
+    assert_raises(CSV::IllegalFormatError) do
+      CSV::Reader.parse(file.read, ?,) do |row|
+	rows << row.to_a
+      end
+    end
+    file.close
   end