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* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
86 lines
1.6 KiB
Ruby
86 lines
1.6 KiB
Ruby
require 'erb'
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require File.expand_path('../../../spec_helper', __FILE__)
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describe "ERB#result" do
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it "return the result of compiled ruby code" do
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input = <<'END'
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<ul>
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<% for item in list %>
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<li><%= item %>
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<% end %>
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</ul>
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END
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expected = <<'END'
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<ul>
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<li>AAA
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<li>BBB
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<li>CCC
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</ul>
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END
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erb = ERB.new(input)
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list = %w[AAA BBB CCC]
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actual = erb.result(binding)
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actual.should == expected
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end
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it "share local variables" do
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input = "<% var = 456 %>"
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expected = 456
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var = 123
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ERB.new(input).result(binding)
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var.should == expected
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end
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it "is not able to h() or u() unless including ERB::Util" do
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input = "<%=h '<>' %>"
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lambda {
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ERB.new(input).result()
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}.should raise_error(NameError)
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end
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it "is able to h() or u() if ERB::Util is included" do
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myerb1 = Class.new do
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include ERB::Util
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def main
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input = "<%=h '<>' %>"
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return ERB.new(input).result(binding)
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end
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end
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expected = '<>'
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actual = myerb1.new.main()
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actual.should == expected
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end
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it "use TOPLEVEL_BINDING if binding is not passed" do
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myerb2 = Class.new do
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include ERB::Util
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def main1
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#input = "<%= binding.to_s %>"
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input = "<%= _xxx_var_ %>"
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return ERB.new(input).result()
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end
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def main2
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input = "<%=h '<>' %>"
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return ERB.new(input).result()
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end
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end
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eval '_xxx_var_ = 123', TOPLEVEL_BINDING
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expected = '123'
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myerb2.new.main1().should == expected
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lambda {
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myerb2.new.main2()
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}.should raise_error(NameError)
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end
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end
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