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Josh

2006-Dec-04 15:34 UTC

ruby on rails ecommerce tests are failing, but why?

i am working through the Beginning Ruby on Rails Ecommerce book and on
page 101 where it is talking about integration tests, i run
test/integration/book_test.rb and it fails giving me the following
error message:

  1) Failure:
test_book_administration(BookTest)
    [test/integration/book_test.rb:45:in `add_book''
     test/integration/book_test.rb:11:in `test_book_administration''

/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/integration.rb:431:in
`run'']:
expected tag, but no tag found matching {:content=>"Ruby for
Dummies",
:tag=>"td"} in:
"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0
Transitional//EN\"\n\t\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n<html
xmlsn=\"http://www.w3.org/1999/xhtml\">\n\t<head>\n\t\t<title>Emporium</title>\n\t\t<link
href=\"/stylesheets/style.css?1164206463\" media=\"screen\"
rel=\"Stylesheet\" type=\"text/css\"
/>\n\t</head>\n\t<body>\n\t\t<div
id=\"header\">\n\t\t\t<h1
id=\"logo\">Emporium&trade;</h1>\n\t\t\t<h2
id=\"slogan\">Books on
Rails</h2>\n\t\t</div>\n\n\t\t<div
id=\"menu\">\n\t\t\t<ul>\n\t\t\t\t<li><a
href=\"/admin/author\">Authors</a>&nbsp;|&nbsp;</li>\n\t\t\t\t<li><a
href=\"/admin/publisher\">Publishers</a>&nbsp;|&nbsp;</li>\n\t\t\t\t<li><a
href=\"/admin/book\">Books</a>&nbsp;|&nbsp;</li>\n\t\t\t\t<li><a
href=\"/\">Catalog</a>&nbsp;|&nbsp;</li>\n\t\t\t\t<li><a
href=\"/about\">About</a>&nbsp;</li>\n\t\t\t</ul>\n\t\t</div>\n\n\t\t<div
id=\"content\">\n\t\t\t\n\t\t\t\n\t\t\t\t<div
id=\"notice\">\n\t\t\t\tBook was successfully
created.\n\t\t\t\t</div>\n\t\t\t\n\t\t\t<h1>Listing
books</h1>\n\n<table>\n  <tr>\n  \n   
<th>Title</th>\n  \n
<th>Published at</th>\n  \n    <th>Isbn</th>\n  \n   
<th>Blurb</th>\n
\n    <th>Price</th>\n  \n    <th>Created at</th>\n  \n 
<th>Updated
at</th>\n  \n  </tr>\n  \n\n  <tr>\n  \n    <td>Ruby for
Dummies</td>\n
 \n    <td>Mon Dec 04 09:27:30 CST 2006</td>\n  \n
<td>123-123-123-X</td>\n  \n    <td>The best book released
since
&quot;Eating for Dummies&quot;</td>\n  \n   
<td>40.4</td>\n  \n
<td>Mon Dec 04 09:27:30 CST 2006</td>\n  \n    <td>Mon Dec 04
09:27:30
CST 2006</td>\n  \n    <td><a
href=\"/admin/book/show/9\">Show</a></td>\n   
<td><a
href=\"/admin/book/edit/9\">Edit</a></td>\n   
<td><a
href=\"/admin/book/destroy/9\" onclick=\"if
(confirm(''Are you sure?''))
{ var f = document.createElement(''form'');
this.parentNode.appendChild(f); f.method = ''POST''; f.action
this.href; f.submit(); };return false;\">Destroy</a></td>\n
</tr>\n\n</table>\n\n\n \n\n<br />\n\n<a
href=\"/admin/book/new\">New
book</a>\n\n\t\t</div>\n\n\t\t<div
id=\"footer\">&copy; 1995-2006
Emporium</div>\n\t</body>\n</html>\n".
<nil> is not true.

looking through the code, i clearly see that "Ruby for Dummies" is in
fact in there and I also see that it is wrapped inside of "td" html
tags... so why is this test failing? i thought there might have been a
typo in my code somewhere, so i downloaded the sample code from the
site and i still got the same error message.

i''m new to TDD so i''m not really sure where to start
troubleshooting
this


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Joshua Kieschnick

2006-Dec-04 15:36 UTC

head link

ruby on rails ecommerce tests are failing, but why?

i am working through the Beginning Ruby on Rails Ecommerce book and on
page 101 where it is talking about integration tests, i run
test/integration/book_test.rb and it fails giving me the following
error message:

  1) Failure:
test_book_administration(BookTest)
    [test/integration/book_test.rb:45:in `add_book''
     test/integration/book_test.rb:11:in `test_book_administration''
    
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/integration.rb:431:in
`run'']:
expected tag, but no tag found matching {:content=>"Ruby for
Dummies",
:tag=>"td"} in:
"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0
Transitional//EN\"\n\t\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n<html
xmlsn=\"http://www.w3.org/1999/xhtml\">\n\t<head>\n\t\t<title>Emporium</title>\n\t\t<link
href=\"/stylesheets/style.css?1164206463\" media=\"screen\"
rel=\"Stylesheet\" type=\"text/css\"
/>\n\t</head>\n\t<body>\n\t\t<div
id=\"header\">\n\t\t\t<h1
id=\"logo\">Emporium&trade;</h1>\n\t\t\t<h2
id=\"slogan\">Books on
Rails</h2>\n\t\t</div>\n\n\t\t<div
id=\"menu\">\n\t\t\t<ul>\n\t\t\t\t<li><a
href=\"/admin/author\">Authors</a>&nbsp;|&nbsp;</li>\n\t\t\t\t<li><a
href=\"/admin/publisher\">Publishers</a>&nbsp;|&nbsp;</li>\n\t\t\t\t<li><a
href=\"/admin/book\">Books</a>&nbsp;|&nbsp;</li>\n\t\t\t\t<li><a
href=\"/\">Catalog</a>&nbsp;|&nbsp;</li>\n\t\t\t\t<li><a
href=\"/about\">About</a>&nbsp;</li>\n\t\t\t</ul>\n\t\t</div>\n\n\t\t<div
id=\"content\">\n\t\t\t\n\t\t\t\n\t\t\t\t<div
id=\"notice\">\n\t\t\t\tBook was successfully
created.\n\t\t\t\t</div>\n\t\t\t\n\t\t\t<h1>Listing
books</h1>\n\n<table>\n  <tr>\n  \n   
<th>Title</th>\n  \n
<th>Published at</th>\n  \n    <th>Isbn</th>\n  \n   
<th>Blurb</th>\n
 \n    <th>Price</th>\n  \n    <th>Created at</th>\n  \n
<th>Updated at</th>\n  \n  </tr>\n  \n\n  <tr>\n  \n   
<td>Ruby for
Dummies</td>\n  \n    <td>Mon Dec 04 09:27:30 CST 2006</td>\n 
\n
<td>123-123-123-X</td>\n  \n    <td>The best book released
since
&quot;Eating for Dummies&quot;</td>\n  \n   
<td>40.4</td>\n  \n
<td>Mon Dec 04 09:27:30 CST 2006</td>\n  \n    <td>Mon Dec 04
09:27:30
CST 2006</td>\n  \n    <td><a
href=\"/admin/book/show/9\">Show</a></td>\n   
<td><a
href=\"/admin/book/edit/9\">Edit</a></td>\n   
<td><a
href=\"/admin/book/destroy/9\" onclick=\"if
(confirm(''Are you sure?''))
{ var f = document.createElement(''form'');
this.parentNode.appendChild(f); f.method = ''POST''; f.action
this.href; f.submit(); };return false;\">Destroy</a></td>\n
</tr>\n\n</table>\n\n\n \n\n<br />\n\n<a
href=\"/admin/book/new\">New
book</a>\n\n\t\t</div>\n\n\t\t<div
id=\"footer\">&copy; 1995-2006
Emporium</div>\n\t</body>\n</html>\n".
<nil> is not true.

looking through the code, i clearly see that "Ruby for Dummies" is in
fact in there and I also see that it is wrapped inside of "td" html
tags... so why is this test failing? i thought there might have been a
typo in my code somewhere, so i downloaded the sample code from the
site and i still got the same error message.

i''m new to TDD so i''m not really sure where to start
troubleshooting this

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Bala Paranj

2006-Dec-04 15:58 UTC

head link

Re: ruby on rails ecommerce tests are failing, but why?

The assert_tag is broken in Rails, you must edit the

vendor/rails/actionpack/lib/action_controller/test_process.rb file and
change the implementation of html_document as follows:

def html_document
 @html_document ||= HTML::Document.new(@response.body)
 HTML::Document.new(@response.body)
end

From Mark Lund''s website:
http://wiki.marklunds.com/index.php?title=Test_Driven_Development_with_Ruby


On 12/4/06, Joshua Kieschnick
<jjkiesch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:>
>
> i am working through the Beginning Ruby on Rails Ecommerce book and on
> page 101 where it is talking about integration tests, i run
> test/integration/book_test.rb and it fails giving me the following
> error message:
>
> 1) Failure:
> test_book_administration(BookTest)
>    [test/integration/book_test.rb:45:in `add_book''
>

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Justin Mazzi

2006-Dec-04 16:17 UTC

head link

Re: ruby on rails ecommerce tests are failing, but why?

Bala Paranj wrote:> The assert_tag is broken in Rails, you must edit the
> 
> vendor/rails/actionpack/lib/action_controller/test_process.rb file and
> change the implementation of html_document as follows:
> 
> def html_document
>  @html_document ||= HTML::Document.new(@response.body)
>  HTML::Document.new(@response.body)
> end
> 
> From Mark Lund''s website:
> http://wiki.marklunds.com/index.php?title=Test_Driven_Development_with_Ruby
Actually, the patch removes the @html line. it should read


     def html_document
         HTML::Document.new(@response.body)
     end

http://wiki.marklunds.com/index.php?title=Test_Driven_Development_with_Ruby#Integration_tests

-- 
Posted via http://www.ruby-forum.com/.

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Josh Kieschnick

2006-Dec-04 16:20 UTC

head link

Re: ruby on rails ecommerce tests are failing, but why?

Is this for the latest version of rails though? i''m not running edge  
or anything, just 1.1.6


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Bala Paranj

2006-Dec-04 18:04 UTC

head link

Re: ruby on rails ecommerce tests are failing, but why?

Oops, my bad. Overlooked the - and + there. Try the fix for 1.1.6 and see if
it works. If it does not you can always revert back to the old code.

The latest version has deprecated the assert_tag, assert_select is the
replacement. So I don''t think that fix is for latest version.


On 12/4/06, Josh Kieschnick
<jjkiesch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:>
>
> Is this for the latest version of rails though? i''m not running
edge
> or anything, just 1.1.6
>
>

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