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Peter Vandenabeele

2012-Jan-15 21:55 UTC

DEPRECATION WARNING: Passing a template handler in the template name is deprecated. (rspec + haml)

I upgraded a small project that I had created on 3.1.3 to 3.2.0.rc2.

Running rspec on it brings about a large amount of these messages:

DEPRECATION WARNING: Passing a template handler in the template name is
deprecated. You can simply remove the handler name or pass render :handlers
=> [:haml] instead. (called from block (2 levels) in <top (required)>
at
/home/peterv/data/backed_up/projects/code/contact_app/spec/views/contacts/new.html.haml_spec.rb:12)
.


The offending code seems to be:

spec/views/contacts$ cat -n new.html.haml_spec.rb
     1    require ''spec_helper''
     2
     3    describe "contacts/new.html.haml" do
     4      before(:each) do
     5        assign(:contact, stub_model(Contact,
     6          :email => "MyString",
     7          :person_id => 1
     8        ).as_new_record)
     9      end
    10
    11      it "renders new contact form" do
    12        render  ####### this render seems to trigger it
    13
    14        # Run the generator again with the --webrat flag if you want
to use webrat matchers
    15        assert_select "form", :action => contacts_path,
:method =>
"post" do
    16          assert_select "input#contact_email", :name =>
"contact[email]"
    17          assert_select "input#contact_person_id", :name =>
"contact[person_id]"
    18        end
    19      end
    20    end

These are the view files (with .haml extensions)

app/views/contacts$ ls -l
total 20
-rw-rw-r-- 1 peterv peterv 100 2012-01-15 20:12 edit.html.haml
-rw-rw-r-- 1 peterv peterv 416 2012-01-15 20:12 _form.html.haml
-rw-rw-r-- 1 peterv peterv 404 2012-01-15 20:12 index.html.haml
-rw-rw-r-- 1 peterv peterv  66 2012-01-15 20:12 new.html.haml
-rw-rw-r-- 1 peterv peterv 171 2012-01-15 20:12 show.html.haml

app/views/contacts$ cat -n new.html.haml
     1    %h1 New contact
     2
     3    = render ''form''
     4
     5    = link_to ''Back'', contacts_path

I just did a bundle update a few hours ago. I show the Gemfile and
Gemfile.lock below.

I presume this is associated with this commit


https://github.com/rails/rails/commit/43d27e9105b385f64ec195f60d10ab3d64281bd4

Is there a way I can fix this myself? I do not really understand what the
problem
and the proposed solution is ...

Thanks,

Peter

##########################################
cat Gemfile
source ''http://rubygems.org''

gem ''rails'', ''3.2.0.rc2''

gem ''pg''

# Gems used only for assets and not required
# in production environments by default.
group :assets do
  gem ''sass-rails''
  gem ''coffee-rails''
  gem ''uglifier''
  gem ''bootstrap-sass''
end

gem ''jquery-rails''
gem ''therubyracer''
gem ''bcrypt-ruby''
gem ''haml-rails''
gem ''capistrano''

# tools for testing
gem "rspec-rails", :group => [:test, :development]


group :test do
  gem "factory_girl_rails"
  gem "capybara"
  gem "guard-rspec"
  gem ''spec_support''

# on Linux
  gem ''rb-inotify'' unless
RUBY_PLATFORM.include?("x86_64-darwin")
  gem ''libnotify'' unless
RUBY_PLATFORM.include?("x86_64-darwin")
end

# To use debugger
# gem ''ruby-debug19'', :require =>
''ruby-debug''

########################################
cat Gemfile.lock
GEM
  remote: http://rubygems.org/
  specs:
    actionmailer (3.2.0.rc2)
      actionpack (= 3.2.0.rc2)
      mail (~> 2.3.0)
    actionpack (3.2.0.rc2)
      activemodel (= 3.2.0.rc2)
      activesupport (= 3.2.0.rc2)
      builder (~> 3.0.0)
      erubis (~> 2.7.0)
      journey (~> 1.0.0.rc1)
      rack (~> 1.4.0)
      rack-cache (~> 1.1)
      rack-test (~> 0.6.1)
      sprockets (~> 2.1.2)
    activemodel (3.2.0.rc2)
      activesupport (= 3.2.0.rc2)
      builder (~> 3.0.0)
    activerecord (3.2.0.rc2)
      activemodel (= 3.2.0.rc2)
      activesupport (= 3.2.0.rc2)
      arel (~> 3.0.0.rc1)
      tzinfo (~> 0.3.29)
    activeresource (3.2.0.rc2)
      activemodel (= 3.2.0.rc2)
      activesupport (= 3.2.0.rc2)
    activesupport (3.2.0.rc2)
      i18n (~> 0.6)
      multi_json (~> 1.0)
    arel (3.0.0)
    bcrypt-ruby (3.0.1)
    bootstrap-sass (1.4.3)
      sass-rails (~> 3.1)
    builder (3.0.0)
    capistrano (2.9.0)
      highline
      net-scp (>= 1.0.0)
      net-sftp (>= 2.0.0)
      net-ssh (>= 2.0.14)
      net-ssh-gateway (>= 1.1.0)
    capybara (1.1.2)
      mime-types (>= 1.16)
      nokogiri (>= 1.3.3)
      rack (>= 1.0.0)
      rack-test (>= 0.5.4)
      selenium-webdriver (~> 2.0)
      xpath (~> 0.1.4)
    childprocess (0.3.0)
      ffi (~> 1.0.6)
    coffee-rails (3.2.1)
      coffee-script (>= 2.2.0)
      railties (~> 3.2.0.beta)
    coffee-script (2.2.0)
      coffee-script-source
      execjs
    coffee-script-source (1.2.0)
    diff-lcs (1.1.3)
    erubis (2.7.0)
    execjs (1.2.13)
      multi_json (~> 1.0)
    factory_girl (2.4.0)
      activesupport
    factory_girl_rails (1.5.0)
      factory_girl (~> 2.4.0)
      railties (>= 3.0.0)
    ffi (1.0.11)
    guard (0.10.0)
      ffi (>= 0.5.0)
      thor (~> 0.14.6)
    guard-rspec (0.6.0)
      guard (>= 0.10.0)
    haml (3.1.4)
    haml-rails (0.3.4)
      actionpack (~> 3.0)
      activesupport (~> 3.0)
      haml (~> 3.0)
      railties (~> 3.0)
    highline (1.6.9)
    hike (1.2.1)
    i18n (0.6.0)
    journey (1.0.0)
    jquery-rails (2.0.0)
      railties (>= 3.2.0.beta, < 5.0)
      thor (~> 0.14)
    json (1.6.5)
    libnotify (0.7.1)
    libv8 (3.3.10.4)
    mail (2.3.0)
      i18n (>= 0.4.0)
      mime-types (~> 1.16)
      treetop (~> 1.4.8)
    mime-types (1.17.2)
    multi_json (1.0.4)
    net-scp (1.0.4)
      net-ssh (>= 1.99.1)
    net-sftp (2.0.5)
      net-ssh (>= 2.0.9)
    net-ssh (2.3.0)
    net-ssh-gateway (1.1.0)
      net-ssh (>= 1.99.1)
    nokogiri (1.5.0)
    pg (0.12.2)
    polyglot (0.3.3)
    rack (1.4.0)
    rack-cache (1.1)
      rack (>= 0.4)
    rack-ssl (1.3.2)
      rack
    rack-test (0.6.1)
      rack (>= 1.0)
    rails (3.2.0.rc2)
      actionmailer (= 3.2.0.rc2)
      actionpack (= 3.2.0.rc2)
      activerecord (= 3.2.0.rc2)
      activeresource (= 3.2.0.rc2)
      activesupport (= 3.2.0.rc2)
      bundler (~> 1.0)
      railties (= 3.2.0.rc2)
    railties (3.2.0.rc2)
      actionpack (= 3.2.0.rc2)
      activesupport (= 3.2.0.rc2)
      rack-ssl (~> 1.3.2)
      rake (>= 0.8.7)
      rdoc (~> 3.4)
      thor (~> 0.14.6)
    rake (0.9.2.2)
    rb-inotify (0.8.8)
      ffi (>= 0.5.0)
    rdoc (3.12)
      json (~> 1.4)
    rspec (2.8.0)
      rspec-core (~> 2.8.0)
      rspec-expectations (~> 2.8.0)
      rspec-mocks (~> 2.8.0)
    rspec-core (2.8.0)
    rspec-expectations (2.8.0)
      diff-lcs (~> 1.1.2)
    rspec-mocks (2.8.0)
    rspec-rails (2.8.1)
      actionpack (>= 3.0)
      activesupport (>= 3.0)
      railties (>= 3.0)
      rspec (~> 2.8.0)
    rubyzip (0.9.5)
    sass (3.1.12)
    sass-rails (3.2.3)
      railties (~> 3.2.0.beta)
      sass (>= 3.1.10)
      tilt (~> 1.3)
    selenium-webdriver (2.16.0)
      childprocess (>= 0.2.5)
      ffi (~> 1.0.9)
      multi_json (~> 1.0.4)
      rubyzip
    spec_support (0.0.2)
      rspec
    sprockets (2.1.2)
      hike (~> 1.2)
      rack (~> 1.0)
      tilt (~> 1.1, != 1.3.0)
    therubyracer (0.9.9)
      libv8 (~> 3.3.10)
    thor (0.14.6)
    tilt (1.3.3)
    treetop (1.4.10)
      polyglot
      polyglot (>= 0.3.1)
    tzinfo (0.3.31)
    uglifier (1.2.2)
      execjs (>= 0.3.0)
      multi_json (>= 1.0.2)
    xpath (0.1.4)
      nokogiri (~> 1.3)

PLATFORMS
  ruby

DEPENDENCIES
  bcrypt-ruby
  bootstrap-sass
  capistrano
  capybara
  coffee-rails
  factory_girl_rails
  guard-rspec
  haml-rails
  jquery-rails
  libnotify
  pg
  rails (= 3.2.0.rc2)
  rb-inotify
  rspec-rails
  sass-rails
  spec_support
  therubyracer
  uglifier










-- 
Peter Vandenabeele
http://twitter.com/peter_v
http://rails.vandenabeele.com
gsm: +32-478-27.40.69
e-mail: peter-jNuWw7i2w7syMbTcgqFhxg@public.gmane.org

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Matt Jones

2012-Jan-16 13:13 UTC

head link

Re: DEPRECATION WARNING: Passing a template handler in the template name is deprecated. (rspec + haml)

On Jan 15, 3:55 pm, Peter Vandenabeele
<pe...-jNuWw7i2w7syMbTcgqFhxg@public.gmane.org>
wrote:> I upgraded a small project that I had created on 3.1.3 to 3.2.0.rc2.
>
> Running rspec on it brings about a large amount of these messages:
>
> DEPRECATION WARNING: Passing a template handler in the template name is
> deprecated. You can simply remove the handler name or pass render :handlers
> => [:haml] instead. (called from block (2 levels) in <top
(required)> at
> /home/peterv/data/backed_up/projects/code/contact_app/spec/views/contacts/n
ew.html.haml_spec.rb:12)
> .
>
> The offending code seems to be:
>
> spec/views/contacts$ cat -n new.html.haml_spec.rb
>      1    require ''spec_helper''
>      2
>      3    describe "contacts/new.html.haml" do
Does it go away if you change this to "contacts/new.html"?

--Matt Jones

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Peter Vandenabeele

2012-Jan-16 22:41 UTC

head link

Re: Re: DEPRECATION WARNING: Passing a template handler in the template name is deprecated. (rspec + haml)

On Mon, Jan 16, 2012 at 2:13 PM, Matt Jones
<al2o3cr-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> On Jan 15, 3:55 pm, Peter Vandenabeele
<pe...-jNuWw7i2w7syMbTcgqFhxg@public.gmane.org> wrote:
> > I upgraded a small project that I had created on 3.1.3 to 3.2.0.rc2.
> >
> > Running rspec on it brings about a large amount of these messages:
> >
> > DEPRECATION WARNING: Passing a template handler in the template name
is
> > deprecated. You can simply remove the handler name or pass render
> :handlers
> > => [:haml] instead. (called from block (2 levels) in <top
(required)> at
> >
> /home/peterv/data/backed_up/projects/code/contact_app/spec/views/contacts/n
> ew.html.haml_spec.rb:12)
> > .
> >
> > The offending code seems to be:
> >
> > spec/views/contacts$ cat -n new.html.haml_spec.rb
> >      1    require ''spec_helper''
> >      2
> >      3    describe "contacts/new.html.haml" do
>
> Does it go away if you change this to "contacts/new.html"?
>
Thanks for the accurate reply :-)

With the change you suggested, I still get a deprecation (but it already
changed)

$ rspec spec/views/contacts/new.html.haml_spec.rb
DEPRECATION WARNING: Passing the format in the template name is deprecated.
Please pass render with :formats => [:html] instead. (called from block (2
levels) in <top (required)> at
/home/peterv/data/backed_up/customers/DDS/contact_app/spec/views/contacts/new.html.haml_spec.rb:12)

So, I went 1 step further, and moved to this:

-describe "contacts/new.html.haml" do
+describe "contacts/new" do

And now the result is OK:

contact_app$ rspec spec/views/contacts/new.html.haml_spec.rb
.

Finished in 0.18224 seconds
1 example, 0 failures

I assume it was clear that this is all "auto-generated" test code by
rspec
initializer (that was 2.7 if I see correctly).

Now with rspec 2.8.x I added a new resource (foo), and I see that rspec
does it the correct way:

...
describe "foos/new" do
...

So, I presume this also shows the way towards the solution.

I now replaced all occurences of this {new|edit|index|show}.html.haml
into {new|edit|index|show} and all the deprecations are gone and all
tests remain green.

This _is_ fixed in rspec 2.8 , I believe with this commit:

https://github.com/rspec/rspec-rails/commit/1ccb17cfea27fe189c97cb88619b236e851b6fb9

I presume other users that have autogenerated rspec scaffold
tests will be hit by this? Anything can be done there (I asked the question
as
a comment on that patch on Github).

Thanks again,

Peter

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