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Joe Van Dyk

2006-Jul-02 15:08 UTC

[Rails] "the number of parameters does not match the number of substitutions" error

All of a sudden, I''m getting this error:

  1) Error:
test_index(AccountControllerTest):
RuntimeError: The number of parameters does not match the number of
substitutions.
   
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:92:in
`assert_redirected_to''
   
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:313:in
`clean_backtrace''
   
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:74:in
`assert_redirected_to''
    ./test/functional/account_controller_test.rb:16:in `test_index''


I thought it happened when I upgraded to Rails 1.1.4, but it happens
now when I downgrade to 1.1.2.

Here''s test/functional/account_controller_test.rb:
class AccountControllerTest < Test::Unit::TestCase
  def setup
    @controller = AccountController.new
    @request    = ActionController::TestRequest.new
    @response   = ActionController::TestResponse.new
  end

  def test_index
    get :index
    assert_redirected_to :action => ''login''   # LINE 16
  end

  def test_login
    get :login
    assert_valid_markup
  end
end

Any ideas?

Thanks,
Joe

Joe Van Dyk

2006-Jul-03 16:23 UTC

head link

[Rails] Re: "the number of parameters does not match the number of substitutions" error

On 7/2/06, Joe Van Dyk <joevandyk@gmail.com>
wrote:> All of a sudden, I''m getting this error:
>
>   1) Error:
> test_index(AccountControllerTest):
> RuntimeError: The number of parameters does not match the number of
> substitutions.
>    
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:92:in
> `assert_redirected_to''
>    
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:313:in
> `clean_backtrace''
>    
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:74:in
> `assert_redirected_to''
>     ./test/functional/account_controller_test.rb:16:in
`test_index''
>
>
> I thought it happened when I upgraded to Rails 1.1.4, but it happens
> now when I downgrade to 1.1.2.
>
> Here''s test/functional/account_controller_test.rb:
> class AccountControllerTest < Test::Unit::TestCase
>   def setup
>     @controller = AccountController.new
>     @request    = ActionController::TestRequest.new
>     @response   = ActionController::TestResponse.new
>   end
>
>   def test_index
>     get :index
>     assert_redirected_to :action => ''login''   # LINE
16
>   end
>
>   def test_login
>     get :login
>     assert_valid_markup
>   end
> end
Anyone?

Rails is not being nice to me at the moment.  On another machine,
running Ubuntu Dapper, I''m getting:

/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require'': no such file to load -- test/rails
(MissingSourceFile)
        from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`require''
        from
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:147:in
`require''
        from ./test/functional/../test_helper.rb:4
        from ./test/functional/account_controller_test.rb:1
        from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
        from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
/usr/local/bin/ruby -Ilib:test
"/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb"
"test/integration/layout_test.rb"
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require'': no such file to load -- test/rails
(MissingSourceFile)
        from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`require''
        from
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:147:in
`require''
        from ./test/integration/../test_helper.rb:4
        from ./test/integration/layout_test.rb:1
        from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
        from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
rake aborted!

When I run my unit tests.  I''ve installed Ruby 1.8.4 into /usr/local.
I''ve got a copy of Rails 1.1.4 in vendor/rails.

Joe Van Dyk

2006-Jul-03 16:24 UTC

head link

[Rails] Re: "the number of parameters does not match the number of substitutions" error

On 7/3/06, Joe Van Dyk <joevandyk@gmail.com>
wrote:> On 7/2/06, Joe Van Dyk <joevandyk@gmail.com> wrote:
> > All of a sudden, I''m getting this error:
> >
> >   1) Error:
> > test_index(AccountControllerTest):
> > RuntimeError: The number of parameters does not match the number of
> > substitutions.
> >    
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:92:in
> > `assert_redirected_to''
> >    
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:313:in
> > `clean_backtrace''
> >    
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:74:in
> > `assert_redirected_to''
> >     ./test/functional/account_controller_test.rb:16:in
`test_index''
> >
> >
> > I thought it happened when I upgraded to Rails 1.1.4, but it happens
> > now when I downgrade to 1.1.2.
> >
> > Here''s test/functional/account_controller_test.rb:
> > class AccountControllerTest < Test::Unit::TestCase
> >   def setup
> >     @controller = AccountController.new
> >     @request    = ActionController::TestRequest.new
> >     @response   = ActionController::TestResponse.new
> >   end
> >
> >   def test_index
> >     get :index
> >     assert_redirected_to :action => ''login''   #
LINE 16
> >   end
> >
> >   def test_login
> >     get :login
> >     assert_valid_markup
> >   end
> > end
>
> Anyone?
>
> Rails is not being nice to me at the moment.  On another machine,
> running Ubuntu Dapper, I''m getting:
>
> /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> `gem_original_require'': no such file to load -- test/rails
> (MissingSourceFile)
>         from
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> `require''
>         from
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:147:in
> `require''
>         from ./test/functional/../test_helper.rb:4
>         from ./test/functional/account_controller_test.rb:1
>         from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
>         from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
> /usr/local/bin/ruby -Ilib:test
>
"/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb"
> "test/integration/layout_test.rb"
> /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> `gem_original_require'': no such file to load -- test/rails
> (MissingSourceFile)
>         from
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> `require''
>         from
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:147:in
> `require''
>         from ./test/integration/../test_helper.rb:4
>         from ./test/integration/layout_test.rb:1
>         from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
>         from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
> rake aborted!
>
> When I run my unit tests.  I''ve installed Ruby 1.8.4 into
/usr/local.
> I''ve got a copy of Rails 1.1.4 in vendor/rails.
And rubygems 0.9 installed.

Joe Van Dyk

2006-Jul-03 17:13 UTC

head link

[Rails] Re: "the number of parameters does not match the number of substitutions" error

On 7/3/06, Joe Van Dyk <joevandyk@gmail.com>
wrote:> On 7/3/06, Joe Van Dyk <joevandyk@gmail.com> wrote:
> > On 7/2/06, Joe Van Dyk <joevandyk@gmail.com> wrote:
> > > All of a sudden, I''m getting this error:
> > >
> > >   1) Error:
> > > test_index(AccountControllerTest):
> > > RuntimeError: The number of parameters does not match the number
of
> > > substitutions.
> > >    
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:92:in
> > > `assert_redirected_to''
> > >    
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:313:in
> > > `clean_backtrace''
> > >    
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:74:in
> > > `assert_redirected_to''
> > >     ./test/functional/account_controller_test.rb:16:in
`test_index''
> > >
> > >
> > > I thought it happened when I upgraded to Rails 1.1.4, but it
happens
> > > now when I downgrade to 1.1.2.
> > >
> > > Here''s test/functional/account_controller_test.rb:
> > > class AccountControllerTest < Test::Unit::TestCase
> > >   def setup
> > >     @controller = AccountController.new
> > >     @request    = ActionController::TestRequest.new
> > >     @response   = ActionController::TestResponse.new
> > >   end
> > >
> > >   def test_index
> > >     get :index
> > >     assert_redirected_to :action => ''login'' 
# LINE 16
> > >   end
> > >
> > >   def test_login
> > >     get :login
> > >     assert_valid_markup
> > >   end
> > > end
> >
> > Anyone?
> >
> > Rails is not being nice to me at the moment.  On another machine,
> > running Ubuntu Dapper, I''m getting:
> >
> > /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> > `gem_original_require'': no such file to load -- test/rails
> > (MissingSourceFile)
> >         from
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> > `require''
> >         from
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:147:in
> > `require''
> >         from ./test/functional/../test_helper.rb:4
> >         from ./test/functional/account_controller_test.rb:1
> >         from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
> >         from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
> > /usr/local/bin/ruby -Ilib:test
> >
"/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb"
> > "test/integration/layout_test.rb"
> > /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> > `gem_original_require'': no such file to load -- test/rails
> > (MissingSourceFile)
> >         from
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> > `require''
> >         from
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:147:in
> > `require''
> >         from ./test/integration/../test_helper.rb:4
> >         from ./test/integration/layout_test.rb:1
> >         from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
> >         from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
> > rake aborted!
> >
> > When I run my unit tests.  I''ve installed Ruby 1.8.4 into
/usr/local.
> > I''ve got a copy of Rails 1.1.4 in vendor/rails.
>
> And rubygems 0.9 installed.
I am having zero luck with anything.

Migrations (using postgres) don''t work:

joe@desktop:~/projects/tanga$ rake migrate --trace
(in /home/joe/projects/tanga)
** Invoke migrate (first_time)
** Invoke db:migrate (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute db:migrate
rake aborted!
No such file or directory - /tmp/.s.PGSQL.5432
/usr/local/lib/ruby/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/connection.rb:140:in
`initialize''
/usr/local/lib/ruby/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/connection.rb:140:in
`establish_connection''
/usr/local/lib/ruby/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/connection.rb:25:in
`initialize''
/usr/local/lib/ruby/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/postgres-compat.rb:23:in
`initialize''
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb:24:in
`postgresql_connection''
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:251:in
`connection_without_query_cache=''
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/query_cache.rb:54:in
`connection=''
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:220:in
`retrieve_connection''
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:78:in
`connection''
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/migration.rb:281:in
`migrate''
/home/joe/projects/tanga/config/../vendor/rails/railties/lib/tasks/databases.rake:4
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:387:in
`execute''
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:387:in
`execute''
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:357:in
`invoke''
/usr/local/lib/ruby/1.8/thread.rb:135:in `synchronize''
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:350:in
`invoke''
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:364:in
`invoke_prerequisites''
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:999:in `each''
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:363:in
`invoke_prerequisites''
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:356:in
`invoke''
/usr/local/lib/ruby/1.8/thread.rb:135:in `synchronize''
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:350:in
`invoke''
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:1906:in `run''
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:1906:in `run''
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/bin/rake:7
/usr/local/bin/rake:18

Joe Van Dyk

2006-Jul-03 17:14 UTC

head link

[Rails] Re: "the number of parameters does not match the number of substitutions" error

On 7/3/06, Joe Van Dyk <joevandyk@gmail.com>
wrote:> On 7/3/06, Joe Van Dyk <joevandyk@gmail.com> wrote:
> > On 7/3/06, Joe Van Dyk <joevandyk@gmail.com> wrote:
> > > On 7/2/06, Joe Van Dyk <joevandyk@gmail.com> wrote:
> > > > All of a sudden, I''m getting this error:
> > > >
> > > >   1) Error:
> > > > test_index(AccountControllerTest):
> > > > RuntimeError: The number of parameters does not match the
number of
> > > > substitutions.
> > > >    
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:92:in
> > > > `assert_redirected_to''
> > > >    
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:313:in
> > > > `clean_backtrace''
> > > >    
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:74:in
> > > > `assert_redirected_to''
> > > >     ./test/functional/account_controller_test.rb:16:in
`test_index''
> > > >
> > > >
> > > > I thought it happened when I upgraded to Rails 1.1.4, but it
happens
> > > > now when I downgrade to 1.1.2.
> > > >
> > > > Here''s test/functional/account_controller_test.rb:
> > > > class AccountControllerTest < Test::Unit::TestCase
> > > >   def setup
> > > >     @controller = AccountController.new
> > > >     @request    = ActionController::TestRequest.new
> > > >     @response   = ActionController::TestResponse.new
> > > >   end
> > > >
> > > >   def test_index
> > > >     get :index
> > > >     assert_redirected_to :action =>
''login''   # LINE 16
> > > >   end
> > > >
> > > >   def test_login
> > > >     get :login
> > > >     assert_valid_markup
> > > >   end
> > > > end
> > >
> > > Anyone?
> > >
> > > Rails is not being nice to me at the moment.  On another machine,
> > > running Ubuntu Dapper, I''m getting:
> > >
> > >
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> > > `gem_original_require'': no such file to load --
test/rails
> > > (MissingSourceFile)
> > >         from
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> > > `require''
> > >         from
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:147:in
> > > `require''
> > >         from ./test/functional/../test_helper.rb:4
> > >         from ./test/functional/account_controller_test.rb:1
> > >         from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
> > >         from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
> > > /usr/local/bin/ruby -Ilib:test
> > >
"/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb"
> > > "test/integration/layout_test.rb"
> > >
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> > > `gem_original_require'': no such file to load --
test/rails
> > > (MissingSourceFile)
> > >         from
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> > > `require''
> > >         from
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:147:in
> > > `require''
> > >         from ./test/integration/../test_helper.rb:4
> > >         from ./test/integration/layout_test.rb:1
> > >         from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
> > >         from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
> > > rake aborted!
> > >
> > > When I run my unit tests.  I''ve installed Ruby 1.8.4
into /usr/local.
> > > I''ve got a copy of Rails 1.1.4 in vendor/rails.
> >
> > And rubygems 0.9 installed.
>
> I am having zero luck with anything.
>
> Migrations (using postgres) don''t work:
>
> joe@desktop:~/projects/tanga$ rake migrate --trace
> (in /home/joe/projects/tanga)
> ** Invoke migrate (first_time)
> ** Invoke db:migrate (first_time)
> ** Invoke environment (first_time)
> ** Execute environment
> ** Execute db:migrate
> rake aborted!
> No such file or directory - /tmp/.s.PGSQL.5432
>
/usr/local/lib/ruby/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/connection.rb:140:in
> `initialize''
>
/usr/local/lib/ruby/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/connection.rb:140:in
> `establish_connection''
>
/usr/local/lib/ruby/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/connection.rb:25:in
> `initialize''
>
/usr/local/lib/ruby/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/postgres-compat.rb:23:in
> `initialize''
>
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb:24:in
> `postgresql_connection''
>
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:251:in
> `connection_without_query_cache=''
>
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/query_cache.rb:54:in
> `connection=''
>
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:220:in
> `retrieve_connection''
>
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:78:in
> `connection''
>
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/migration.rb:281:in
> `migrate''
>
/home/joe/projects/tanga/config/../vendor/rails/railties/lib/tasks/databases.rake:4
> /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:387:in
`execute''
> /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:387:in
`execute''
> /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:357:in
`invoke''
> /usr/local/lib/ruby/1.8/thread.rb:135:in `synchronize''
> /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:350:in
`invoke''
> /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:364:in
> `invoke_prerequisites''
> /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:999:in
`each''
> /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:363:in
> `invoke_prerequisites''
> /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:356:in
`invoke''
> /usr/local/lib/ruby/1.8/thread.rb:135:in `synchronize''
> /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:350:in
`invoke''
> /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:1906:in
`run''
> /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:1906:in
`run''
> /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/bin/rake:7
> /usr/local/bin/rake:18
And I''m using postgres-pr because even after I installed the postgres
gem, rubygems couldn''t find it.

Joe Van Dyk

2006-Jul-03 19:19 UTC

head link

[Rails] Re: "the number of parameters does not match the number of substitutions" error

On 7/3/06, Joe Van Dyk <joevandyk@gmail.com>
wrote:> On 7/3/06, Joe Van Dyk <joevandyk@gmail.com> wrote:
> > On 7/3/06, Joe Van Dyk <joevandyk@gmail.com> wrote:
> > > On 7/3/06, Joe Van Dyk <joevandyk@gmail.com> wrote:
> > > > On 7/2/06, Joe Van Dyk <joevandyk@gmail.com> wrote:
> > > > > All of a sudden, I''m getting this error:
> > > > >
> > > > >   1) Error:
> > > > > test_index(AccountControllerTest):
> > > > > RuntimeError: The number of parameters does not match
the number of
> > > > > substitutions.
> > > > >    
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:92:in
> > > > > `assert_redirected_to''
> > > > >    
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:313:in
> > > > > `clean_backtrace''
> > > > >    
/home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:74:in
> > > > > `assert_redirected_to''
> > > > >     ./test/functional/account_controller_test.rb:16:in
`test_index''
> > > > >
> > > > >
> > > > > I thought it happened when I upgraded to Rails 1.1.4,
but it happens
> > > > > now when I downgrade to 1.1.2.
> > > > >
> > > > > Here''s
test/functional/account_controller_test.rb:
> > > > > class AccountControllerTest < Test::Unit::TestCase
> > > > >   def setup
> > > > >     @controller = AccountController.new
> > > > >     @request    = ActionController::TestRequest.new
> > > > >     @response   = ActionController::TestResponse.new
> > > > >   end
> > > > >
> > > > >   def test_index
> > > > >     get :index
> > > > >     assert_redirected_to :action =>
''login''   # LINE 16
> > > > >   end
> > > > >
> > > > >   def test_login
> > > > >     get :login
> > > > >     assert_valid_markup
> > > > >   end
> > > > > end
> > > >
> > > > Anyone?
> > > >
> > > > Rails is not being nice to me at the moment.  On another
machine,
> > > > running Ubuntu Dapper, I''m getting:
> > > >
> > > >
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> > > > `gem_original_require'': no such file to load --
test/rails
> > > > (MissingSourceFile)
> > > >         from
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> > > > `require''
> > > >         from
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:147:in
> > > > `require''
> > > >         from ./test/functional/../test_helper.rb:4
> > > >         from ./test/functional/account_controller_test.rb:1
> > > >         from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
> > > >         from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
> > > > /usr/local/bin/ruby -Ilib:test
> > > >
"/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb"
> > > > "test/integration/layout_test.rb"
> > > >
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> > > > `gem_original_require'': no such file to load --
test/rails
> > > > (MissingSourceFile)
> > > >         from
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> > > > `require''
> > > >         from
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:147:in
> > > > `require''
> > > >         from ./test/integration/../test_helper.rb:4
> > > >         from ./test/integration/layout_test.rb:1
> > > >         from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
> > > >         from
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake/rake_test_loader.rb:5
> > > > rake aborted!
> > > >
> > > > When I run my unit tests.  I''ve installed Ruby
1.8.4 into /usr/local.
> > > > I''ve got a copy of Rails 1.1.4 in vendor/rails.
> > >
> > > And rubygems 0.9 installed.
> >
> > I am having zero luck with anything.
> >
> > Migrations (using postgres) don''t work:
> >
> > joe@desktop:~/projects/tanga$ rake migrate --trace
> > (in /home/joe/projects/tanga)
> > ** Invoke migrate (first_time)
> > ** Invoke db:migrate (first_time)
> > ** Invoke environment (first_time)
> > ** Execute environment
> > ** Execute db:migrate
> > rake aborted!
> > No such file or directory - /tmp/.s.PGSQL.5432
> >
/usr/local/lib/ruby/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/connection.rb:140:in
> > `initialize''
> >
/usr/local/lib/ruby/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/connection.rb:140:in
> > `establish_connection''
> >
/usr/local/lib/ruby/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/connection.rb:25:in
> > `initialize''
> >
/usr/local/lib/ruby/gems/1.8/gems/postgres-pr-0.4.0/lib/postgres-pr/postgres-compat.rb:23:in
> > `initialize''
> >
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb:24:in
> > `postgresql_connection''
> >
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:251:in
> > `connection_without_query_cache=''
> >
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/query_cache.rb:54:in
> > `connection=''
> >
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:220:in
> > `retrieve_connection''
> >
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:78:in
> > `connection''
> >
/home/joe/projects/tanga/config/../vendor/rails/activerecord/lib/active_record/migration.rb:281:in
> > `migrate''
> >
/home/joe/projects/tanga/config/../vendor/rails/railties/lib/tasks/databases.rake:4
> > /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:387:in
`execute''
> > /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:387:in
`execute''
> > /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:357:in
`invoke''
> > /usr/local/lib/ruby/1.8/thread.rb:135:in `synchronize''
> > /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:350:in
`invoke''
> > /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:364:in
> > `invoke_prerequisites''
> > /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:999:in
`each''
> > /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:363:in
> > `invoke_prerequisites''
> > /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:356:in
`invoke''
> > /usr/local/lib/ruby/1.8/thread.rb:135:in `synchronize''
> > /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:350:in
`invoke''
> > /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:1906:in
`run''
> > /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:1906:in
`run''
> > /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/bin/rake:7
> > /usr/local/bin/rake:18
>
> And I''m using postgres-pr because even after I installed the
postgres
> gem, rubygems couldn''t find it.
Whew, fixed.  First problem was that I didn''t install the zentest gem.
 I had a line in test_helper.rb that was requiring a file from it.

The second issue was fixed by manually installing the ruby-postgres
binding.  For some reason, the gem didn''t work.

Joe

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