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|
describe Haml::Engine do
include RenderHelper
describe 'whitespace removal' do
it 'removes outer whitespace by >' do
assert_render(<<-HTML.unindent, <<-HAML.unindent)
<span>a</span><span>b</span>
<span>c</span><span>
d
</span><span>
e
</span>
<span>f</span>
HTML
%span> a
%span b
%span c
%span>
d
%span
e
%span f
HAML
end
it 'removes top-level outer whitespaces with >' do
assert_render(<<-HTML.unindent, <<-HAML.unindent)
a<br>b
HTML
- if true
a
%br>
b
HAML
end
it 'removes top-level outer whitespaces with >' do
assert_render(<<-HTML.unindent, <<-HAML.unindent)
a<br>c
HTML
- if true
a
- else
b
%br>
c
HAML
end
it 'removes outer whitespace by > from inside of block' do
assert_render(<<-HTML.unindent, <<-HAML.unindent)
<span>a</span><span>
b
</span><span>
c
</span>
HTML
%span a
- if true
%span>
b
%span
c
HAML
end
it 'removes whitespaces inside block script' do
assert_render(<<-HTML.unindent, <<-HAML.unindent, disable_capture: true)
<span>foofoo2<span>bar</span></span>
HTML
%span<
= 2.times do
= 'foo'
%span> bar
HAML
end
it 'removes whitespace inside script inside silent script' do
assert_render(<<-HTML.unindent, <<-HAML.unindent)
<div class='bar'>foofoofoo</div>
HTML
.bar<
- 3.times do
= 'foo'
HAML
end
it 'removes whitespace inside script recursively' do
assert_render(<<-HTML.unindent, <<-HAML.unindent, disable_capture: true)
<div class='foo'>bar1bar1bar1bar12</div>
HTML
.foo<
- 1.times do
= 2.times do
- 2.times do
= 1.times do
= 'bar'
HAML
end
it 'does not remove whitespace after string interpolation' do
assert_render(<<-HTML.unindent, <<-'HAML'.unindent)
<div>helloworld</div>
HTML
%div<
#{'hello'}
world
HAML
end
it 'removes whitespace inside script inside silent script' do
assert_render(<<-HTML.unindent, <<-HAML.unindent)
<div class='bar'>12</div>
HTML
.bar<
- 1.times do
= '1'
= '2'
HAML
end
it 'does not nuke internal recursively' do
assert_render(%Q|<div><span>\nhello\n</span></div>|, <<-HAML.unindent)
%div><
%span>
hello
HAML
end
it 'does not nuke inside script' do
assert_render(%Q|<div><span>\nhello\n</span>1</div>|, <<-HAML.unindent, disable_capture: true)
%div><
= 1.times do
%span>
hello
HAML
end
end
end
|
