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require 'spec_helper'
describe Orgmode::Headline do
it "should recognize headlines that start with asterisks" do
Orgmode::Headline.headline?("*** test\n").should_not be_nil
end
it "should reject headlines without headlines at the start" do
Orgmode::Headline.headline?(" nope!").should be_nil
Orgmode::Headline.headline?(" tricked you!!!***").should be_nil
end
it "should reject improper initialization" do
lambda { Orgmode::Headline.new " tricked**" }.should raise_error
end
it "should properly determine headline level" do
samples = ["* one", "** two", "*** three", "**** four"]
expected = 1
samples.each do |sample|
h = Orgmode::Headline.new sample
h.level.should eql(expected)
expected += 1
end
end
it "should properly determine headline level with offset" do
h = Orgmode::Headline.new("* one", nil, 1)
h.level.should eql(2)
end
it "should find simple headline text" do
h = Orgmode::Headline.new "*** sample"
h.headline_text.should eql("sample")
end
it "should understand tags" do
h = Orgmode::Headline.new "*** sample :tag:tag2:\n"
h.headline_text.should eql("sample")
h.should have(2).tags
h.tags[0].should eql("tag")
h.tags[1].should eql("tag2")
end
it "should understand a single tag" do
h = Orgmode::Headline.new "*** sample :tag:\n"
h.headline_text.should eql("sample")
h.should have(1).tags
h.tags[0].should eql("tag")
end
it "should understand keywords" do
h = Orgmode::Headline.new "*** TODO Feed cat :home:"
h.headline_text.should eql("Feed cat")
h.keyword.should eql("TODO")
end
it "should recognize headlines marked as COMMENT" do
h = Orgmode::Headline.new "* COMMENT This headline is a comment"
h.comment_headline?.should_not be_nil
end
end
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