1 files changed, 49 insertions, 0 deletions
diff --git a/spec/ruby/library/cgi/htmlextension/a_spec.rb b/spec/ruby/library/cgi/htmlextension/a_spec.rb
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+++ b/spec/ruby/library/cgi/htmlextension/a_spec.rb
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+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+require File.expand_path('../fixtures/common', __FILE__)
+
+describe "CGI::HtmlExtension#a" do
+  before :each do
+    @html = CGISpecs.cgi_new
+  end
+
+  describe "when passed a String" do
+    it "returns an 'a'-element, using the passed String as the 'href'-attribute" do
+      output = @html.a("http://www.example.com")
+      output.should equal_element("A", "HREF" => "http://www.example.com")
+    end
+
+    it "includes the passed block's return value when passed a block" do
+      output = @html.a("http://www.example.com") { "Example" }
+      output.should equal_element("A", { "HREF" => "http://www.example.com" }, "Example")
+    end
+  end
+
+  describe "when passed a Hash" do
+    it "returns an 'a'-element, using the passed Hash for attributes" do
+      attributes = {"HREF" => "http://www.example.com", "TARGET" => "_top"}
+      @html.a(attributes).should equal_element("A", attributes)
+    end
+
+    it "includes the passed block's return value when passed a block" do
+      attributes = {"HREF" => "http://www.example.com", "TARGET" => "_top"}
+      @html.a(attributes) { "Example" }.should equal_element("A", attributes, "Example")
+    end
+  end
+
+  describe "when each HTML generation" do
+    it "returns the doctype declaration for HTML3" do
+      CGISpecs.cgi_new("html3").a.should == %(<A HREF=""></A>)
+      CGISpecs.cgi_new("html3").a { "link text" }.should == %(<A HREF="">link text</A>)
+    end
+
+    it "returns the doctype declaration for HTML4" do
+      CGISpecs.cgi_new("html4").a.should == %(<A HREF=""></A>)
+      CGISpecs.cgi_new("html4").a { "link text" }.should == %(<A HREF="">link text</A>)
+    end
+    it "returns the doctype declaration for the Transitional version of HTML4" do
+      CGISpecs.cgi_new("html4Tr").a.should == %(<A HREF=""></A>)
+      CGISpecs.cgi_new("html4Tr").a { "link text" }.should == %(<A HREF="">link text</A>)
+    end
+  end
+end