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73 lines
2.1 KiB
Ruby
73 lines
2.1 KiB
Ruby
require_relative 'helper'
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describe Pry::Helpers::DocumentationHelpers do
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before do
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@helper = Pry::Helpers::DocumentationHelpers
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end
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describe "get_comment_content" do
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it "should strip off the hash and unindent" do
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@helper.get_comment_content(" # hello\n # world\n").should == "hello\nworld\n"
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end
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it "should strip out leading lines of hashes" do
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@helper.get_comment_content("###############\n#hello\n#world\n").should == "hello\nworld\n"
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end
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it "should remove shebangs" do
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@helper.get_comment_content("#!/usr/bin/env ruby\n# This is a program\n").should == "This is a program\n"
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end
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it "should unindent past separators" do
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@helper.get_comment_content(" # Copyright Me <me@cirw.in>\n #--\n # So there.\n").should == "Copyright Me <me@cirw.in>\n--\nSo there.\n"
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end
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end
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describe "process_rdoc" do
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before do
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Pry.color = true
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end
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after do
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Pry.color = false
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end
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it "should syntax highlight indented code" do
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@helper.process_rdoc(" 4 + 4\n").should.not == " 4 + 4\n"
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end
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it "should highlight words surrounded by +s" do
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@helper.process_rdoc("the +parameter+").should =~ /the \e.*parameter\e.*/
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end
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it "should syntax highlight things in backticks" do
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@helper.process_rdoc("for `Example`").should =~ /for `\e.*Example\e.*`/
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end
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it "should emphasise em tags" do
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@helper.process_rdoc("for <em>science</em>").should == "for \e[1mscience\e[0m"
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end
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it "should emphasise italic tags" do
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@helper.process_rdoc("for <i>science</i>").should == "for \e[1mscience\e[0m"
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end
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it "should syntax highlight code in <code>" do
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@helper.process_rdoc("for <code>Example</code>").should =~ /for \e.*Example\e.*/
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end
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it "should not double-highlight backticks inside indented code" do
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@helper.process_rdoc(" `echo 5`").should =~ /echo 5/
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end
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it "should not remove ++" do
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@helper.process_rdoc("--\n comment in a bubble\n++").should =~ /\+\+/
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end
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it "should do nothing if Pry.color is false" do
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Pry.color = false
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@helper.process_rdoc(" 4 + 4\n").should == " 4 + 4\n"
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end
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end
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end
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