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<title>insert_fixtures (Fixtures)</title>
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<pre><span class="ruby-comment cmt"># File lib/active_record/fixtures.rb, line 552</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">insert_fixtures</span>
<span class="ruby-identifier">now</span> = <span class="ruby-constant">ActiveRecord</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>.<span class="ruby-identifier">default_timezone</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">:utc</span> <span class="ruby-operator">?</span> <span class="ruby-constant">Time</span>.<span class="ruby-identifier">now</span>.<span class="ruby-identifier">utc</span> <span class="ruby-operator">:</span> <span class="ruby-constant">Time</span>.<span class="ruby-identifier">now</span>
<span class="ruby-identifier">now</span> = <span class="ruby-identifier">now</span>.<span class="ruby-identifier">to_s</span>(<span class="ruby-identifier">:db</span>)
<span class="ruby-comment cmt"># allow a standard key to be used for doing defaults in YAML</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Hash</span>)
<span class="ruby-identifier">delete</span>(<span class="ruby-value str">'DEFAULTS'</span>)
<span class="ruby-keyword kw">else</span>
<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">assoc</span>(<span class="ruby-value str">'DEFAULTS'</span>))
<span class="ruby-keyword kw">end</span>
<span class="ruby-comment cmt"># track any join tables we need to insert later</span>
<span class="ruby-identifier">habtm_fixtures</span> = <span class="ruby-constant">Hash</span>.<span class="ruby-identifier">new</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">h</span>, <span class="ruby-identifier">habtm</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">h</span>[<span class="ruby-identifier">habtm</span>] = <span class="ruby-constant">HabtmFixtures</span>.<span class="ruby-identifier">new</span>(<span class="ruby-ivar">@connection</span>, <span class="ruby-identifier">habtm</span>.<span class="ruby-identifier">options</span>[<span class="ruby-identifier">:join_table</span>], <span class="ruby-keyword kw">nil</span>, <span class="ruby-keyword kw">nil</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">label</span>, <span class="ruby-identifier">fixture</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">row</span> = <span class="ruby-identifier">fixture</span>.<span class="ruby-identifier">to_hash</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">model_class</span> <span class="ruby-operator">&&</span> <span class="ruby-identifier">model_class</span> <span class="ruby-operator"><</span> <span class="ruby-constant">ActiveRecord</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>
<span class="ruby-comment cmt"># fill in timestamp columns if they aren't specified and the model is set to record_timestamps</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">model_class</span>.<span class="ruby-identifier">record_timestamps</span>
<span class="ruby-identifier">timestamp_column_names</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">name</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">row</span>[<span class="ruby-identifier">name</span>] = <span class="ruby-identifier">now</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">row</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-identifier">name</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-comment cmt"># interpolate the fixture label</span>
<span class="ruby-identifier">row</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">key</span>, <span class="ruby-identifier">value</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">row</span>[<span class="ruby-identifier">key</span>] = <span class="ruby-identifier">label</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">value</span> <span class="ruby-operator">==</span> <span class="ruby-value str">"$LABEL"</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-comment cmt"># generate a primary key if necessary</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">has_primary_key_column?</span> <span class="ruby-operator">&&</span> <span class="ruby-operator">!</span><span class="ruby-identifier">row</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">primary_key_name</span>)
<span class="ruby-identifier">row</span>[<span class="ruby-identifier">primary_key_name</span>] = <span class="ruby-constant">Fixtures</span>.<span class="ruby-identifier">identify</span>(<span class="ruby-identifier">label</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-comment cmt"># If STI is used, find the correct subclass for association reflection</span>
<span class="ruby-identifier">reflection_class</span> =
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">row</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">inheritance_column_name</span>)
<span class="ruby-identifier">row</span>[<span class="ruby-identifier">inheritance_column_name</span>].<span class="ruby-identifier">constantize</span> <span class="ruby-keyword kw">rescue</span> <span class="ruby-identifier">model_class</span>
<span class="ruby-keyword kw">else</span>
<span class="ruby-identifier">model_class</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-identifier">reflection_class</span>.<span class="ruby-identifier">reflect_on_all_associations</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">association</span><span class="ruby-operator">|</span>
<span class="ruby-keyword kw">case</span> <span class="ruby-identifier">association</span>.<span class="ruby-identifier">macro</span>
<span class="ruby-keyword kw">when</span> <span class="ruby-identifier">:belongs_to</span>
<span class="ruby-comment cmt"># Do not replace association name with association foreign key if they are named the same</span>
<span class="ruby-identifier">fk_name</span> = (<span class="ruby-identifier">association</span>.<span class="ruby-identifier">options</span>[<span class="ruby-identifier">:foreign_key</span>] <span class="ruby-operator">||</span> <span class="ruby-node">"#{association.name}_id"</span>).<span class="ruby-identifier">to_s</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">association</span>.<span class="ruby-identifier">name</span>.<span class="ruby-identifier">to_s</span> <span class="ruby-operator">!=</span> <span class="ruby-identifier">fk_name</span> <span class="ruby-operator">&&</span> <span class="ruby-identifier">value</span> = <span class="ruby-identifier">row</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">association</span>.<span class="ruby-identifier">name</span>.<span class="ruby-identifier">to_s</span>)
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">association</span>.<span class="ruby-identifier">options</span>[<span class="ruby-identifier">:polymorphic</span>]
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">value</span>.<span class="ruby-identifier">sub!</span>(<span class="ruby-regexp re">/\s*\(([^\)]*)\)\s*$/</span>, <span class="ruby-value str">""</span>)
<span class="ruby-identifier">target_type</span> = <span class="ruby-identifier">$1</span>
<span class="ruby-identifier">target_type_name</span> = (<span class="ruby-identifier">association</span>.<span class="ruby-identifier">options</span>[<span class="ruby-identifier">:foreign_type</span>] <span class="ruby-operator">||</span> <span class="ruby-node">"#{association.name}_type"</span>).<span class="ruby-identifier">to_s</span>
<span class="ruby-comment cmt"># support polymorphic belongs_to as "label (Type)"</span>
<span class="ruby-identifier">row</span>[<span class="ruby-identifier">target_type_name</span>] = <span class="ruby-identifier">target_type</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-identifier">row</span>[<span class="ruby-identifier">fk_name</span>] = <span class="ruby-constant">Fixtures</span>.<span class="ruby-identifier">identify</span>(<span class="ruby-identifier">value</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">when</span> <span class="ruby-identifier">:has_and_belongs_to_many</span>
<span class="ruby-keyword kw">if</span> (<span class="ruby-identifier">targets</span> = <span class="ruby-identifier">row</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">association</span>.<span class="ruby-identifier">name</span>.<span class="ruby-identifier">to_s</span>))
<span class="ruby-identifier">targets</span> = <span class="ruby-identifier">targets</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Array</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">targets</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">targets</span>.<span class="ruby-identifier">split</span>(<span class="ruby-regexp re">/\s*,\s*/</span>)
<span class="ruby-identifier">join_fixtures</span> = <span class="ruby-identifier">habtm_fixtures</span>[<span class="ruby-identifier">association</span>]
<span class="ruby-identifier">targets</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">target</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">join_fixtures</span>[<span class="ruby-node">"#{label}_#{target}"</span>] = <span class="ruby-constant">Fixture</span>.<span class="ruby-identifier">new</span>(
{ <span class="ruby-identifier">association</span>.<span class="ruby-identifier">primary_key_name</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">row</span>[<span class="ruby-identifier">primary_key_name</span>],
<span class="ruby-identifier">association</span>.<span class="ruby-identifier">association_foreign_key</span> =<span class="ruby-operator">></span> <span class="ruby-constant">Fixtures</span>.<span class="ruby-identifier">identify</span>(<span class="ruby-identifier">target</span>) },
<span class="ruby-keyword kw">nil</span>, <span class="ruby-ivar">@connection</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-ivar">@connection</span>.<span class="ruby-identifier">insert_fixture</span>(<span class="ruby-identifier">fixture</span>, <span class="ruby-ivar">@table_name</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-comment cmt"># insert any HABTM join tables we discovered</span>
<span class="ruby-identifier">habtm_fixtures</span>.<span class="ruby-identifier">values</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">fixture</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">fixture</span>.<span class="ruby-identifier">delete_existing_fixtures</span>
<span class="ruby-identifier">fixture</span>.<span class="ruby-identifier">insert_fixtures</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span></pre>
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distrib
>
Mandriva
>
2010.0
>
i586
>
media
>
contrib-release
>
by-pkgid
>
d51872cc0e1fdee944d71993f94ac764
>
files
>
810
