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describe Haml::Engine do
include RenderHelper
describe 'text' do
it 'renders string interpolation' do
skip 'escape is not working well in truffleruby' if RUBY_ENGINE == 'truffleruby'
assert_render(<<-HTML.unindent, <<-'HAML'.unindent)
a3aa" ["1", 2] b " !
a{:a=>3}
<ht2ml>
HTML
#{ "a#{3}a" }a" #{["1", 2]} b " !
a#{{ a: 3 }}
<ht#{2}ml>
HAML
end
it 'escapes all operators by backslash' do
assert_render(<<-HTML.unindent, <<-'HAML'.unindent)
a
= 'a'
-
HTML
= 'a'
-
\= 'a'
\-
HAML
end
it 'renders == operator' do
skip 'escape is not working well in truffleruby' if RUBY_ENGINE == 'truffleruby'
assert_render(<<-HTML.unindent, <<-'HAML'.unindent)
=
=
<a>
<a>
HTML
===
== =
== <a>
== #{'<a>'}
HAML
end
it 'renders !== operator' do
skip 'escape is not working well in truffleruby' if RUBY_ENGINE == 'truffleruby'
assert_render(<<-HTML.unindent, <<-'HAML'.unindent)
<a>
<a>
=
=
HTML
== #{'<a>'}
!== #{'<a>'}
!===
!== =
HAML
end
it 'leaves empty spaces after backslash' do
assert_render(" a\n", '\ a')
end
it 'renders spaced - properly' do
assert_render(<<-HTML.unindent, <<-'HAML'.unindent)
<div>
foo
<div class='test'>- bar</div>
<div class='test'>- baz</div>
</div>
HTML
%div
foo
.test - bar
.test - baz
HAML
end
describe 'inline operator' do
it 'renders ! operator' do
assert_render(<<-HTML.unindent, <<-'HAML'.unindent)
<span><nyaa></span>
<span><nyaa></span>
<nyaa>
HTML
%span!#{'<nyaa>'}
%span! #{'<nyaa>'}
! #{'<nyaa>'}
HAML
end
it 'renders & operator' do
skip 'escape is not working well in truffleruby' if RUBY_ENGINE == 'truffleruby'
assert_render(<<-HTML.unindent, <<-'HAML'.unindent)
<span><nyaa></span>
<span><nyaa></span>
<nyaa>
HTML
%span& #{'<nyaa>'}
%span&#{'<nyaa>'}
& #{'<nyaa>'}
HAML
end
it 'renders !, & operator right before a non-space character' do
assert_render(<<-HTML.unindent, <<-'HAML'.unindent)
!hello
!hello
HTML
\
!hello
\!hello
HAML
end
it 'renders &, ! operator inside a tag' do
assert_render(<<-HTML.unindent, <<-HAML.unindent)
<span> </span>
<span>nbsp;</span>
<span>nbsp;</span>
<span>!hello</span>
<span>hello</span>
<span>hello</span>
HTML
%span
%span
%span& nbsp;
%span !hello
%span!hello
%span! hello
HAML
end
it 'does not accept backslash operator' do
assert_render(<<-'HTML'.unindent, <<-'HAML'.unindent)
<span>\ foo</span>
HTML
%span\ foo
HAML
end
it 'renders != operator' do
assert_render(<<-HTML.unindent, <<-HAML.unindent)
<span><nyaa></span>
HTML
%span!= '<nyaa>'
HAML
end
it 'renders !== operator' do
assert_render(<<-HTML.unindent, <<-'HAML'.unindent)
<span><nyaa></span>
<span><nyaa></span>
<nyaa>
<nyaa>
HTML
%span!==#{'<nyaa>'}
%span!== #{'<nyaa>'}
!==#{'<nyaa>'}
!== #{'<nyaa>'}
HAML
end
it 'renders &= operator' do
assert_render(<<-HTML.unindent, <<-HAML.unindent)
<span><nyaa></span>
HTML
%span&= '<nyaa>'
HAML
end
it 'renders &== operator' do
skip 'escape is not working well in truffleruby' if RUBY_ENGINE == 'truffleruby'
assert_render(<<-HTML.unindent, <<-'HAML'.unindent)
=
=
<p>
HTML
&===
&== =
&== #{'<p>'}
HAML
end
it 'renders ~ operator' do
assert_render(<<-HTML.unindent, <<-HAML.unindent, escape_html: false)
<span>1</span>
HTML
%span~ 1
HAML
end
end
describe 'string interpolation' do
it { assert_render("\n", '#{}') }
it { assert_render("1\n", '1#{}') }
it { assert_render("12\n", '1#{2}') }
it { assert_render("}1\n", '}#{1}') }
it { assert_render("12\n", '#{1}2') }
it { assert_render("12345\n", '1#{ "2#{3}4" }5') }
it { assert_render("123456789\n", '#{1}2#{3}4#{5}6#{7}8#{9}') }
it { assert_render(%Q{'"!@$%^&*|=1112\n}, %q{'"!@$%^&*|=#{1}1#{1}2}) }
it { assert_render("あ1\n", 'あ#{1}') }
it { assert_render("あいう\n", 'あ#{"い"}う') }
it { assert_render("a<b>c\n", 'a#{"<b>"}c') } if RUBY_ENGINE != 'truffleruby' # escape is not working in truffleruby
end
end
end
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