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Add tests for reversed with limit/offset combinations #2073

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Add tests for reversed with limit/offset combinations #2073

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18 changes: 18 additions & 0 deletions test/integration/tags/for_tag_test.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,24 @@ def test_for_reversed
assert_template_result('321', '{%for item in array reversed %}{{item}}{%endfor%}', assigns)
end

def test_for_reversed_with_limit
assigns = { 'array' => [1, 2, 3, 4, 5] }
# limit:3 takes [1,2,3], reversed yields [3,2,1]
assert_template_result('321', '{%for i in array reversed limit:3%}{{i}}{%endfor%}', assigns)
end

def test_for_reversed_with_offset
assigns = { 'array' => [1, 2, 3, 4, 5] }
# offset:2 takes [3,4,5], reversed yields [5,4,3]
assert_template_result('543', '{%for i in array reversed offset:2%}{{i}}{%endfor%}', assigns)
end

def test_for_reversed_with_limit_and_offset
assigns = { 'array' => [1, 2, 3, 4, 5] }
# offset:1 limit:3 takes [2,3,4], reversed yields [4,3,2]
assert_template_result('432', '{%for i in array reversed limit:3 offset:1%}{{i}}{%endfor%}', assigns)
end

def test_for_with_range
assert_template_result(' 1 2 3 ', '{%for item in (1..3) %} {{item}} {%endfor%}')

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