diff options
Diffstat (limited to 'actionpack/test/template/active_model_helper_test.rb')
| -rw-r--r-- | actionpack/test/template/active_model_helper_test.rb | 314 |
1 files changed, 314 insertions, 0 deletions
diff --git a/actionpack/test/template/active_model_helper_test.rb b/actionpack/test/template/active_model_helper_test.rb new file mode 100644 index 0000000000..3e01ae78c3 --- /dev/null +++ b/actionpack/test/template/active_model_helper_test.rb @@ -0,0 +1,314 @@ +require 'abstract_unit' + +class ActiveModelHelperTest < ActionView::TestCase + tests ActionView::Helpers::ActiveModelHelper + + silence_warnings do + class Post < Struct.new(:title, :author_name, :body, :secret, :written_on) + extend ActiveModel::Naming + include ActiveModel::Conversion + end + + class User < Struct.new(:email) + extend ActiveModel::Naming + include ActiveModel::Conversion + end + + class Column < Struct.new(:type, :name, :human_name) + extend ActiveModel::Naming + include ActiveModel::Conversion + end + end + + class DirtyPost + class Errors + def empty? + false + end + + def count + 1 + end + + def full_messages + ["Author name can't be <em>empty</em>"] + end + + def [](field) + ["can't be <em>empty</em>"] + end + end + + def errors + Errors.new + end + end + + def setup_post + @post = Post.new + def @post.errors + Class.new { + def [](field) + case field.to_s + when "author_name" + ["can't be empty"] + when "body" + ['foo'] + else + [] + end + end + def empty?() false end + def count() 1 end + def full_messages() [ "Author name can't be empty" ] end + }.new + end + + def @post.new_record?() true end + def @post.to_param() nil end + + def @post.column_for_attribute(attr_name) + Post.content_columns.select { |column| column.name == attr_name }.first + end + + silence_warnings do + def Post.content_columns() [ Column.new(:string, "title", "Title"), Column.new(:text, "body", "Body") ] end + end + + @post.title = "Hello World" + @post.author_name = "" + @post.body = "Back to the hill and over it again!" + @post.secret = 1 + @post.written_on = Date.new(2004, 6, 15) + end + + def setup_user + @user = User.new + def @user.errors + Class.new { + def [](field) field == "email" ? ['nonempty'] : [] end + def empty?() false end + def count() 1 end + def full_messages() [ "User email can't be empty" ] end + }.new + end + + def @user.new_record?() true end + def @user.to_param() nil end + + def @user.column_for_attribute(attr_name) + User.content_columns.select { |column| column.name == attr_name }.first + end + + silence_warnings do + def User.content_columns() [ Column.new(:string, "email", "Email") ] end + end + + @user.email = "" + end + + def protect_against_forgery? + @protect_against_forgery ? true : false + end + attr_accessor :request_forgery_protection_token, :form_authenticity_token + + def setup + super + setup_post + setup_user + + @response = ActionController::TestResponse.new + + @controller = Object.new + def @controller.url_for(options) + options = options.symbolize_keys + + [options[:action], options[:id].to_param].compact.join('/') + end + end + + def test_generic_input_tag + assert_dom_equal( + %(<input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />), input("post", "title") + ) + end + + def test_text_area_with_errors + assert_dom_equal( + %(<div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div>), + text_area("post", "body") + ) + end + + def test_text_field_with_errors + assert_dom_equal( + %(<div class="fieldWithErrors"><input id="post_author_name" name="post[author_name]" size="30" type="text" value="" /></div>), + text_field("post", "author_name") + ) + end + + def test_form_with_string + assert_dom_equal( + %(<form action="create" method="post"><p><label for="post_title">Title</label><br /><input id="post_title" name="post[title]" size="30" type="text" value="Hello World" /></p>\n<p><label for="post_body">Body</label><br /><div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div></p><input name="commit" type="submit" value="Create" /></form>), + form("post") + ) + + silence_warnings do + class << @post + def new_record?() false end + def to_param() id end + def id() 1 end + end + end + + assert_dom_equal( + %(<form action="update/1" method="post"><input id="post_id" name="post[id]" type="hidden" value="1" /><p><label for="post_title">Title</label><br /><input id="post_title" name="post[title]" size="30" type="text" value="Hello World" /></p>\n<p><label for="post_body">Body</label><br /><div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div></p><input name="commit" type="submit" value="Update" /></form>), + form("post") + ) + end + + def test_form_with_protect_against_forgery + @protect_against_forgery = true + @request_forgery_protection_token = 'authenticity_token' + @form_authenticity_token = '123' + assert_dom_equal( + %(<form action="create" method="post"><div style='margin:0;padding:0;display:inline'><input type='hidden' name='authenticity_token' value='123' /></div><p><label for="post_title">Title</label><br /><input id="post_title" name="post[title]" size="30" type="text" value="Hello World" /></p>\n<p><label for="post_body">Body</label><br /><div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div></p><input name="commit" type="submit" value="Create" /></form>), + form("post") + ) + end + + def test_form_with_method_option + assert_dom_equal( + %(<form action="create" method="get"><p><label for="post_title">Title</label><br /><input id="post_title" name="post[title]" size="30" type="text" value="Hello World" /></p>\n<p><label for="post_body">Body</label><br /><div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div></p><input name="commit" type="submit" value="Create" /></form>), + form("post", :method=>'get') + ) + end + + def test_form_with_action_option + output_buffer << form("post", :action => "sign") + assert_select "form[action=sign]" do |form| + assert_select "input[type=submit][value=Sign]" + end + end + + def test_form_with_date + silence_warnings do + def Post.content_columns() [ Column.new(:date, "written_on", "Written on") ] end + end + + assert_dom_equal( + %(<form action="create" method="post"><p><label for="post_written_on">Written on</label><br /><select id="post_written_on_1i" name="post[written_on(1i)]">\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n</select>\n<select id="post_written_on_2i" name="post[written_on(2i)]">\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n</select>\n<select id="post_written_on_3i" name="post[written_on(3i)]">\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n</select>\n</p><input name="commit" type="submit" value="Create" /></form>), + form("post") + ) + end + + def test_form_with_datetime + silence_warnings do + def Post.content_columns() [ Column.new(:datetime, "written_on", "Written on") ] end + end + @post.written_on = Time.gm(2004, 6, 15, 16, 30) + + assert_dom_equal( + %(<form action="create" method="post"><p><label for="post_written_on">Written on</label><br /><select id="post_written_on_1i" name="post[written_on(1i)]">\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n</select>\n<select id="post_written_on_2i" name="post[written_on(2i)]">\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n</select>\n<select id="post_written_on_3i" name="post[written_on(3i)]">\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n</select>\n — <select id="post_written_on_4i" name="post[written_on(4i)]">\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n</select>\n : <select id="post_written_on_5i" name="post[written_on(5i)]">\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30" selected="selected">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n</select>\n</p><input name="commit" type="submit" value="Create" /></form>), + form("post") + ) + end + + def test_error_for_block + assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post") + assert_equal %(<div class="errorDeathByClass" id="errorDeathById"><h1>1 error prohibited this post from being saved</h1><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post", :class => "errorDeathByClass", :id => "errorDeathById", :header_tag => "h1") + assert_equal %(<div id="errorDeathById"><h1>1 error prohibited this post from being saved</h1><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post", :class => nil, :id => "errorDeathById", :header_tag => "h1") + assert_equal %(<div class="errorDeathByClass"><h1>1 error prohibited this post from being saved</h1><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post", :class => "errorDeathByClass", :id => nil, :header_tag => "h1") + end + + def test_error_messages_for_escapes_html + @dirty_post = DirtyPost.new + assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this dirty post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be <em>empty</em></li></ul></div>), error_messages_for("dirty_post") + end + + def test_error_messages_for_handles_nil + assert_equal "", error_messages_for("notthere") + end + + def test_error_message_on_escapes_html + @dirty_post = DirtyPost.new + assert_dom_equal "<div class=\"formError\">can't be <em>empty</em></div>", error_message_on(:dirty_post, :author_name) + end + + def test_error_message_on_handles_nil + assert_equal "", error_message_on("notthere", "notthere") + end + + def test_error_message_on + assert_dom_equal "<div class=\"formError\">can't be empty</div>", error_message_on(:post, :author_name) + end + + def test_error_message_on_no_instance_variable + other_post = @post + assert_dom_equal "<div class=\"formError\">can't be empty</div>", error_message_on(other_post, :author_name) + end + + def test_error_message_on_with_options_hash + assert_dom_equal "<div class=\"differentError\">beforecan't be emptyafter</div>", error_message_on(:post, :author_name, :css_class => 'differentError', :prepend_text => 'before', :append_text => 'after') + end + + def test_error_messages_for_many_objects + assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li><li>User email can't be empty</li></ul></div>), error_messages_for("post", "user") + + # reverse the order, error order changes and so does the title + assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this user from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for("user", "post") + + # add the default to put post back in the title + assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for("user", "post", :object_name => "post") + + # symbols work as well + assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for(:user, :post, :object_name => :post) + + # any default works too + assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this monkey from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for(:user, :post, :object_name => "monkey") + + # should space object name + assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this chunky bacon from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for(:user, :post, :object_name => "chunky_bacon") + + # hide header and explanation messages with nil or empty string + assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for(:user, :post, :header_message => nil, :message => "") + + # override header and explanation messages + header_message = "Yikes! Some errors" + message = "Please fix the following fields and resubmit:" + assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>#{header_message}</h2><p>#{message}</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for(:user, :post, :header_message => header_message, :message => message) + end + + def test_error_messages_for_non_instance_variable + actual_user = @user + actual_post = @post + @user = nil + @post = nil + + #explicitly set object + assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post", :object => actual_post) + + #multiple objects + assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this user from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for("user", "post", :object => [actual_user, actual_post]) + + #nil object + assert_equal '', error_messages_for('user', :object => nil) + end + + def test_error_messages_for_model_objects + error = error_messages_for(@post) + assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), + error + + error = error_messages_for(@user, @post) + assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this user from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), + error + end + + def test_form_with_string_multipart + assert_dom_equal( + %(<form action="create" enctype="multipart/form-data" method="post"><p><label for="post_title">Title</label><br /><input id="post_title" name="post[title]" size="30" type="text" value="Hello World" /></p>\n<p><label for="post_body">Body</label><br /><div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div></p><input name="commit" type="submit" value="Create" /></form>), + form("post", :multipart => true) + ) + end +end |