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add JSON encode and decode

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This commit is contained in:
Richard Monette
2023-03-13 11:09:54 -04:00
parent 48cb643c02
commit 570d42ea99
2 changed files with 49 additions and 0 deletions
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test/integration/standard_filter_test.rb
+24
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@@ -170,6 +170,30 @@ class StandardFiltersTest < Minitest::Test
assert_equal('&lt;strong&gt;Hulk&lt;/strong&gt;', @filters.escape_once('&lt;strong&gt;Hulk</strong>'))
end
def test_json_encode
assert_equal('{"name":"Fizz Buzz","id":1235}', @filters.json_encode({"name"=>"Fizz Buzz", "id"=>1235}))
assert_equal('[1,2,3,5]', @filters.json_encode([1, 2, 3, 5]))
assert_equal("null", @filters.json_encode(nil))
assert_equal("1", @filters.json_encode(1))
end
def test_json_decode
assert_equal({"name"=>"Fizz Buzz", "id"=>1235}, @filters.json_decode('{"name":"Fizz Buzz","id":1235}'))
assert_template_result('{"foo"=>{"bar"=>[1, 2, 3]}}', '{% assign json_result = json_data | json_decode %}{{ json_result }}', {"json_data" => '{"foo":{"bar":[1,2,3]}}'})
assert_template_result('{"bar"=>[1, 2, 3]}', '{% assign json_result = json_data | json_decode %}{{ json_result.foo }}', {"json_data" => '{"foo":{"bar":[1,2,3]}}'})
assert_template_result('123', '{% assign json_result = json_data | json_decode %}{{ json_result.foo.bar }}', {"json_data" => '{"foo":{"bar":[1,2,3]}}'})
assert_template_result('123', '{% assign json_result = json_data | json_decode %}{{ json_result.foo["bar"] }}', {"json_data" => '{"foo":{"bar":[1,2,3]}}'})
assert_template_result('1', '{% assign json_result = json_data | json_decode %}{{ json_result.foo.bar[0] }}', {"json_data" => '{"foo":{"bar":[1,2,3]}}'})
assert_equal(1, @filters.json_decode(1))
assert_nil(@filters.json_decode(nil))
assert_raises(Liquid::ArgumentError) do
@filters.json_decode('{"name":"BrokenFragment')
end
end
def test_base64_encode
assert_equal('b25lIHR3byB0aHJlZQ==', @filters.base64_encode('one two three'))
assert_equal('', @filters.base64_encode(nil))