spec_helper.rb in cloudinary-1.0.83

- old
+ new
@@ -1,13 +1,83 @@
+require 'rspec'
+require 'rexml/parsers/ultralightparser'
+require 'rspec/version'
+
 # See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
 RSpec.configure do |config|
-  config.treat_symbols_as_metadata_keys_with_true_values = true
+  unless RSpec::Version::STRING.match( /^3/)
+    config.treat_symbols_as_metadata_keys_with_true_values = true
+  end
   config.run_all_when_everything_filtered = true
   config.filter_run_excluding :delete_all => true
 end
 
-# Create a regexp with the given tag name.
-# @param [String or Symbol] tag tag name (e.g. `img`)
-# @return [Regexp] the regular expression to match the tag
+# Create a regexp with the given +tag+ name.
 def html_tag_matcher( tag)
-  /<#{tag}([\s]+[-[:word:]]+[\s]*\=\s*\"[^\"]*\")*\s*>.*<\s*\/#{tag}\s*>/
+  /<#{tag}([\s]+([-[:word:]]+)[\s]*\=\s*\"([^\"]*)\")*\s*>.*<\s*\/#{tag}\s*>/
 end
+
+# Represents an HTML tag
+class TestTag
+  attr_accessor :name, :attributes, :children, :text, :html_string
+  # Creates a new +TestTag+ from a given +element+ string
+  def initialize(element)
+    @html_string = element
+    element = valid_tag(element) unless element.is_a? Array
+    case element[0]
+    when :start_element
+      @name = element[2]
+      @attributes = element[3]
+      @children = (Array(element[4..-1]) || []).map {|c | TestTag.new c}
+    when :text
+      @text = element[1]
+      @name = "text"
+      @attributes = []
+      @children = []
+    end
+
+  end
+
+  # Parses a given +tag+ in string format
+  def valid_tag(tag)
+    parser = REXML::Parsers::UltraLightParser.new( tag)
+    parser.parse[0]
+  end
+
+  # Returns attribute named +symbol_or_string+
+  def [](symbol_or_string)
+    attributes[symbol_or_string.to_s]
+  end
+
+  def method_missing(symbol, *args)
+    if (m = /children_by_(\w+)/.match(symbol.to_s)) and !args.empty?
+      @children.select{ |c| c[m[1]] == args[0]}
+    else
+      super
+    end
+  end
+
+  def ==(other)
+    case other
+    when String
+      @text == other
+    else
+      other.respond_to?( :text) &&
+        other.respond_to?( :name) &&
+        other.respond_to?( :attributes) &&
+        other.respond_to?( :children) &&
+        @text == other.text &&
+        @name == other.name &&
+        @attributes == other.attributes &&
+        @children == other.children
+    end
+  end
+end
+
+def test_cloudinary_url(public_id, options, expected_url, expected_options)
+  url = Cloudinary::Utils.cloudinary_url(public_id, options)
+  expect(url).to eq(expected_url)
+  expect(options).to eq(expected_options)
+  url
+end
+
+TEST_IMAGE_URL = "http://cloudinary.com/images/old_logo.png"
\ No newline at end of file