88 lines
2.4 KiB
Ruby
88 lines
2.4 KiB
Ruby
# -*- encoding: us-ascii -*-
|
|
|
|
require_relative '../spec_helper'
|
|
|
|
describe "Heredoc string" do
|
|
|
|
before :each do
|
|
@ip = 'xxx' # used for interpolation
|
|
end
|
|
|
|
it "allows HEREDOC with <<identifier, interpolated" do
|
|
s = <<HERE
|
|
foo bar#{@ip}
|
|
HERE
|
|
s.should == "foo barxxx\n"
|
|
end
|
|
|
|
it 'allow HEREDOC with <<"identifier", interpolated' do
|
|
s = <<"HERE"
|
|
foo bar#{@ip}
|
|
HERE
|
|
s.should == "foo barxxx\n"
|
|
end
|
|
|
|
it "allows HEREDOC with <<'identifier', no interpolation" do
|
|
s = <<'HERE'
|
|
foo bar#{@ip}
|
|
HERE
|
|
s.should == 'foo bar#{@ip}' + "\n"
|
|
end
|
|
|
|
it "allows HEREDOC with <<-identifier, allowing to indent identifier, interpolated" do
|
|
s = <<-HERE
|
|
foo bar#{@ip}
|
|
HERE
|
|
|
|
s.should == " foo barxxx\n"
|
|
end
|
|
|
|
it 'allows HEREDOC with <<-"identifier", allowing to indent identifier, interpolated' do
|
|
s = <<-"HERE"
|
|
foo bar#{@ip}
|
|
HERE
|
|
|
|
s.should == " foo barxxx\n"
|
|
end
|
|
|
|
it "allows HEREDOC with <<-'identifier', allowing to indent identifier, no interpolation" do
|
|
s = <<-'HERE'
|
|
foo bar#{@ip}
|
|
HERE
|
|
|
|
s.should == ' foo bar#{@ip}' + "\n"
|
|
end
|
|
|
|
ruby_version_is "2.3" do
|
|
it "allows HEREDOC with <<~'identifier', allowing to indent identifier and content" do
|
|
require_relative 'fixtures/squiggly_heredoc'
|
|
SquigglyHeredocSpecs.message.should == "character density, n.:\n The number of very weird people in the office.\n"
|
|
end
|
|
|
|
it "trims trailing newline character for blank HEREDOC with <<~'identifier'" do
|
|
require_relative 'fixtures/squiggly_heredoc'
|
|
SquigglyHeredocSpecs.blank.should == ""
|
|
end
|
|
|
|
it 'allows HEREDOC with <<~identifier, interpolated' do
|
|
require_relative 'fixtures/squiggly_heredoc'
|
|
SquigglyHeredocSpecs.unquoted.should == "unquoted interpolated\n"
|
|
end
|
|
|
|
it 'allows HEREDOC with <<~"identifier", interpolated' do
|
|
require_relative 'fixtures/squiggly_heredoc'
|
|
SquigglyHeredocSpecs.doublequoted.should == "doublequoted interpolated\n"
|
|
end
|
|
|
|
it "allows HEREDOC with <<~'identifier', no interpolation" do
|
|
require_relative 'fixtures/squiggly_heredoc'
|
|
SquigglyHeredocSpecs.singlequoted.should == "singlequoted \#{\"interpolated\"}\n"
|
|
end
|
|
|
|
it "selects the least-indented line and removes its indentation from all the lines" do
|
|
require_relative 'fixtures/squiggly_heredoc'
|
|
SquigglyHeredocSpecs.least_indented_on_the_last_line.should == " a\n b\nc\n"
|
|
end
|
|
end
|
|
end
|