1 files changed, 38 insertions, 0 deletions
diff --git a/spec/rubyspec/library/erb/util/shared/url_encode.rb b/spec/rubyspec/library/erb/util/shared/url_encode.rb
new file mode 100644
index 0000000000..f2c2d63080
--- /dev/null
+++ b/spec/rubyspec/library/erb/util/shared/url_encode.rb
@@ -0,0 +1,38 @@
+describe :erb_util_url_encode, shared: true do
+  it "encode characters" do
+    #input  = (0x20..0x7E).to_a.collect{|ch| ch.chr}.join
+    input    = " !\"\#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~"
+    expected = "%20%21%22%23%24%25%26%27%28%29%2A%2B%2C-.%2F0123456789%3A%3B%3C%3D%3E%3F%40ABCDEFGHIJKLMNOPQRSTUVWXYZ%5B%5C%5D%5E_%60abcdefghijklmnopqrstuvwxyz%7B%7C%7D%7E"
+    ERB::Util.__send__(@method, input).should == expected
+  end
+
+  it "encode unicode string" do
+    input = "http://ja.wikipedia.org/wiki/\343\203\255\343\203\240\343\202\271\343\202\253\343\203\273\343\203\221\343\203\255\343\203\273\343\202\246\343\203\253\343\203\273\343\203\251\343\203\224\343\203\245\343\202\277"
+    expected = 'http%3A%2F%2Fja.wikipedia.org%2Fwiki%2F%E3%83%AD%E3%83%A0%E3%82%B9%E3%82%AB%E3%83%BB%E3%83%91%E3%83%AD%E3%83%BB%E3%82%A6%E3%83%AB%E3%83%BB%E3%83%A9%E3%83%94%E3%83%A5%E3%82%BF'
+    ERB::Util.__send__(@method, input).should == expected
+  end
+
+  it "returns empty string when argument is nil" do
+    input = nil
+    expected = ''
+    ERB::Util.__send__(@method, input).should == expected
+  end
+
+  it "returns string when argument is number" do
+    input = 123
+    expected = '123'
+    ERB::Util.__send__(@method, input).should == expected
+    input = 3.14159
+    expected = '3.14159'
+    ERB::Util.__send__(@method, input).should == expected
+  end
+
+  it "returns string when argument is boolean" do
+    input = true
+    expected = 'true'
+    ERB::Util.__send__(@method, input).should == expected
+    input = false
+    expected = 'false'
+    ERB::Util.__send__(@method, input).should == expected
+  end
+end