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require 'spec_helper'
describe Temple::Filters::Escapable do
before do
@filter = Temple::Filters::Escapable.new
end
it 'should handle escape expressions' do
expect(@filter.call([:escape, true,
[:multi,
[:static, "a < b"],
[:dynamic, "ruby_method"]]
])).to eq [:multi,
[:static, "a < b"],
[:dynamic, "::Temple::Utils.escape_html((ruby_method))"],
]
end
it 'should keep codes intact' do
exp = [:multi, [:code, 'foo']]
expect(@filter.call(exp)).to eq(exp)
end
it 'should keep statics intact' do
exp = [:multi, [:static, '<']]
expect(@filter.call(exp)).to eq(exp)
end
it 'should keep dynamic intact' do
exp = [:multi, [:dynamic, 'foo']]
expect(@filter.call(exp)).to eq(exp)
end
it 'should have use_html_safe option' do
with_html_safe do
filter = Temple::Filters::Escapable.new(use_html_safe: true)
expect(filter.call([:escape, true,
[:static, Temple::HTML::SafeString.new("a < b")]
])).to eq [:static, "a < b"]
end
end
it 'should support censoring' do
filter = Temple::Filters::Escapable.new(escape_code: '(%s).gsub("Temple sucks", "Temple rocks")')
expect(filter.call([:escape, true,
[:static, "~~ Temple sucks ~~"]
])).to eq [:static, "~~ Temple rocks ~~"]
end
end
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