From da49e9a9f092d2d98da9e96fcecd39ef121239dc Mon Sep 17 00:00:00 2001
From: Yves Senn <yves.senn@gmail.com>
Date: Wed, 7 Aug 2013 08:46:45 +0200
Subject: skip `test_unicode_column_name` for `MysqlAdapter`.
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This commit fixes the build but we need to further investigate the root cause,
to see if it can be fixed.

The test fails under `MysqlAdapter` with:

```
ActiveRecord::UnknownAttributeError: unknown attribute: なまえ
```

The root cause is that the returned column names from the adapter
have the wrong encoding:

```ruby
columns = Weird.columns_hash.keys
columns # => ["id", "a$b", "\xE3\x81\xAA\xE3\x81\xBE\xE3\x81\x88", "from"]
columns.map(&:encoding) # => [#<Encoding:ASCII-8BIT>, #<Encoding:ASCII-8BIT>, #<Encoding:ASCII-8BIT>, #<Encoding:ASCII-8BIT>]
columns.map {|c| c.dup.force_encoding "utf-8"} # => ["id", "a$b", "なまえ", "from"]
```

From what I can tell the MySQL variables are fine:

```
ActiveRecord::Base.connection.execute("show variables")

...
character_set_client utf8
character_set_connection utf8
character_set_database utf8
character_set_filesystem binary
character_set_results utf8
character_set_server utf8
character_set_system utf8
character_sets_dir /usr/local/Cellar/mysql/5.5.29/share/mysql/charsets/
collation_connection utf8_general_ci
collation_database utf8_unicode_ci
collation_server utf8_general_ci
...
```
---
 activerecord/test/cases/base_test.rb | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'activerecord')

diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb
index c91cf89f6d..cd2b341826 100644
--- a/activerecord/test/cases/base_test.rb
+++ b/activerecord/test/cases/base_test.rb
@@ -584,9 +584,12 @@ class BasicsTest < ActiveRecord::TestCase
     assert_equal "changed", post.body
   end
 
-  def test_unicode_column_name
-    weird = Weird.create(:なまえ => 'たこ焼き仮面')
-    assert_equal 'たこ焼き仮面', weird.なまえ
+  unless current_adapter?(:MysqlAdapter)
+    def test_unicode_column_name
+      columns = Weird.columns_hash.keys
+      weird = Weird.create(:なまえ => 'たこ焼き仮面')
+      assert_equal 'たこ焼き仮面', weird.なまえ
+    end
   end
 
   def test_non_valid_identifier_column_name
-- 
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