added attachment_fu and made the set of changes

[selectricity-live] / vendor / plugins / attachment_fu / test / basic_test.rb

diff --git a/vendor/plugins/attachment_fu/test/basic_test.rb b/vendor/plugins/attachment_fu/test/basic_test.rb
new file mode 100644 (file)
index 0000000..f8f881c
--- /dev/null
+++ b/vendor/plugins/attachment_fu/test/basic_test.rb
@@ -0,0 +1,64 @@
+require File.expand_path(File.join(File.dirname(__FILE__), 'test_helper'))
+
+class BasicTest < Test::Unit::TestCase
+  def test_should_set_default_min_size
+    assert_equal 1, Attachment.attachment_options[:min_size]
+  end
+  
+  def test_should_set_default_max_size
+    assert_equal 1.megabyte, Attachment.attachment_options[:max_size]
+  end
+  
+  def test_should_set_default_size
+    assert_equal (1..1.megabyte), Attachment.attachment_options[:size]
+  end
+  
+  def test_should_set_default_thumbnails_option
+    assert_equal Hash.new, Attachment.attachment_options[:thumbnails]
+  end
+
+  def test_should_set_default_thumbnail_class
+    assert_equal Attachment, Attachment.attachment_options[:thumbnail_class]
+  end
+  
+  def test_should_normalize_content_types_to_array
+    assert_equal %w(pdf), PdfAttachment.attachment_options[:content_type]
+    assert_equal %w(pdf doc txt), DocAttachment.attachment_options[:content_type]
+    assert_equal ['image/jpeg', 'image/pjpeg', 'image/gif', 'image/png', 'image/x-png', 'image/jpg'], ImageAttachment.attachment_options[:content_type]
+    assert_equal ['pdf', 'image/jpeg', 'image/pjpeg', 'image/gif', 'image/png', 'image/x-png', 'image/jpg'], ImageOrPdfAttachment.attachment_options[:content_type]
+  end
+  
+  def test_should_sanitize_content_type
+    @attachment = Attachment.new :content_type => ' foo '
+    assert_equal 'foo', @attachment.content_type
+  end
+  
+  def test_should_sanitize_filenames
+    @attachment = Attachment.new :filename => 'blah/foo.bar'
+    assert_equal 'foo.bar',    @attachment.filename
+
+    @attachment.filename = 'blah\\foo.bar'
+    assert_equal 'foo.bar',    @attachment.filename
+
+    @attachment.filename = 'f o!O-.bar'
+    assert_equal 'f_o_O-.bar', @attachment.filename
+  end
+  
+  def test_should_convert_thumbnail_name
+    @attachment = FileAttachment.new :filename => 'foo.bar'
+    assert_equal 'foo.bar',           @attachment.thumbnail_name_for(nil)
+    assert_equal 'foo.bar',           @attachment.thumbnail_name_for('')
+    assert_equal 'foo_blah.bar',      @attachment.thumbnail_name_for(:blah)
+    assert_equal 'foo_blah.blah.bar', @attachment.thumbnail_name_for('blah.blah')
+    
+    @attachment.filename = 'foo.bar.baz'
+    assert_equal 'foo.bar_blah.baz', @attachment.thumbnail_name_for(:blah)
+  end
+  
+  def test_should_require_valid_thumbnails_option
+    klass = Class.new(ActiveRecord::Base)
+    assert_raise ArgumentError do
+      klass.has_attachment :thumbnails => []
+    end
+  end
+end
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