mirror of
https://github.com/Shopify/liquid.git
synced 2026-09-18 10:20:43 -07:00
Prototype
This commit is contained in:
Guilherme Carreiro
@@ -131,6 +131,9 @@ class StandardFiltersTest < Minitest::Test
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assert_equal(input, @filters.slice(input, 0, 1 << 63))
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assert_equal([], @filters.slice(input, 1 << 63, 6))
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assert_equal([], @filters.slice(input, -(1 << 63), 6))
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assert_equal(%w(b a), @filters.slice(input, 3, -1))
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assert_equal(%w(o b), @filters.slice(input, 2, -2))
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assert_equal(%w(f o o), @filters.slice(input, 0, -3))
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end
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def test_truncate
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@@ -778,14 +781,69 @@ class StandardFiltersTest < Minitest::Test
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assert_template_result('bcd', "{{ a | append: b}}", assigns)
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end
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def test_concat
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assert_equal([1, 2, 3, 4], @filters.concat([1, 2], [3, 4]))
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assert_equal([1, 2, 'a'], @filters.concat([1, 2], ['a']))
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assert_equal([1, 2, 10], @filters.concat([1, 2], [10]))
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def test_append_with_arrays
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products = [
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"Snowdevil pro goggles",
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"Snowdevil alpine jacket",
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]
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assert_raises(Liquid::ArgumentError, "concat filter requires an array argument") do
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@filters.concat([1, 2], 10)
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end
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template = <<~LIQUID
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{{
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products
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| append: 'Snowdevil bonus gift'
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| join: ', '
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-}}
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LIQUID
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expected_output = "Snowdevil pro goggles, Snowdevil alpine jacket, Snowdevil bonus gift"
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assert_template_result(expected_output, template, { "products" => products })
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end
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def test_concat
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array1 = [1, 2]
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array2 = [3, 4]
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template = <<~LIQUID
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{{
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array1
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| concat: array2
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| join: ', '
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-}}
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LIQUID
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expected_output = "1, 2, 3, 4"
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assert_template_result(expected_output, template, { "array1" => array1, "array2" => array2 })
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end
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def test_concat_with_string
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array1 = [1, 2]
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array2 = ['a']
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template = <<~LIQUID
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{{
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array1
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| concat: array2
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| join: ', '
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-}}
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LIQUID
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expected_output = "1, 2, a"
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assert_template_result(expected_output, template, { "array1" => array1, "array2" => array2 })
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end
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def test_concat_with_number
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array = [1, 2]
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template = <<~LIQUID
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{{
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array
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| concat: 10
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| join: ', '
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-}}
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LIQUID
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expected_output = "1, 2, 10"
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assert_template_result(expected_output, template, { "array" => array })
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end
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def test_prepend
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@@ -794,6 +852,24 @@ class StandardFiltersTest < Minitest::Test
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assert_template_result('abc', "{{ a | prepend: b}}", assigns)
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end
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def test_prepend_with_arrays
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products = [
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"Snowdevil pro goggles",
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"Snowdevil alpine jacket",
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]
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template = <<~LIQUID
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{{
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products
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| prepend: 'Snowdevil bonus gift'
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| join: ', '
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-}}
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LIQUID
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expected_output = "Snowdevil bonus gift, Snowdevil pro goggles, Snowdevil alpine jacket"
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assert_template_result(expected_output, template, { "products" => products })
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end
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def test_default
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assert_equal("foo", @filters.default("foo", "bar"))
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assert_equal("bar", @filters.default(nil, "bar"))
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@@ -827,21 +903,306 @@ class StandardFiltersTest < Minitest::Test
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assert_template_result('abc', "{{ 'abc' | date: '%D' }}")
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end
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def test_where
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input = [
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def test_where_with_value
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array = [
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{ "handle" => "alpha", "ok" => true },
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{ "handle" => "beta", "ok" => false },
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{ "handle" => "gamma", "ok" => false },
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{ "handle" => "delta", "ok" => true },
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]
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expectation = [
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template = "{{ array | where: 'ok', true | map: 'handle' | join: ' ' }}"
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expected_output = "alpha delta"
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assert_template_result(expected_output, template, { "array" => array })
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end
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def test_where_without_value
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array = [
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{ "handle" => "alpha", "ok" => true },
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{ "handle" => "beta", "ok" => false },
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{ "handle" => "gamma", "ok" => false },
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{ "handle" => "delta", "ok" => true },
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]
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assert_equal(expectation, @filters.where(input, "ok", true))
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assert_equal(expectation, @filters.where(input, "ok"))
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template = "{{ array | where: 'ok' | map: 'handle' | join: ' ' }}"
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expected_output = "alpha delta"
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assert_template_result(expected_output, template, { "array" => array })
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end
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def test_where_without_value
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array = [
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{ "handle" => "alpha", "ok" => true },
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{ "handle" => "beta", "ok" => false },
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{ "handle" => "gamma", "ok" => false },
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{ "handle" => "delta", "ok" => true },
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]
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template = "{{ array | where: 'ok', false | map: 'handle' | join: ' ' }}"
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expected_output = "beta gamma"
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assert_template_result(expected_output, template, { "array" => array })
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end
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def test_where_with_greater_than
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products = [
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{ "title" => "Snowdevil pro goggles", "price" => 129.99 },
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{ "title" => "Snowdevil alpine jacket", "price" => 399.99 },
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{ "title" => "Snowdevil thermal gloves", "price" => 149.99 },
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{ "title" => "Snowdevil mountain boots", "price" => 389.99 },
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{ "title" => "Snowdevil safety helmet", "price" => 199.99 }
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]
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template = <<~LIQUID
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{{
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products
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| where: 'price', greater: 300
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| map: 'title'
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| join: ', '
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-}}
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LIQUID
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expected_output = "Snowdevil alpine jacket, Snowdevil mountain boots"
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assert_template_result(expected_output, template, { "products" => products })
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end
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def test_where_with_less_than
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products = [
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{ "title" => "Snowdevil pro goggles", "price" => 129.99 },
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{ "title" => "Snowdevil alpine jacket", "price" => 399.99 },
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{ "title" => "Snowdevil thermal gloves", "price" => 149.99 },
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{ "title" => "Snowdevil mountain boots", "price" => 389.99 },
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{ "title" => "Snowdevil safety helmet", "price" => 199.99 }
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]
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template = <<~LIQUID
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{{
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products
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| where: 'price', less: 150
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| map: 'title'
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| join: ', '
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-}}
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LIQUID
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expected_output = "Snowdevil pro goggles, Snowdevil thermal gloves"
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assert_template_result(expected_output, template, { "products" => products })
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end
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def test_where_with_greater_or_equal
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products = [
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{ "title" => "Snowdevil pro goggles", "price" => 129.99 },
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{ "title" => "Snowdevil alpine jacket", "price" => 399.99 },
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{ "title" => "Snowdevil thermal gloves", "price" => 149.99 },
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{ "title" => "Snowdevil mountain boots", "price" => 389.99 },
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{ "title" => "Snowdevil safety helmet", "price" => 199.99 }
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]
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template = <<~LIQUID
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{{
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products
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| where: 'price', greater_or_equal: 389.99
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| map: 'title'
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| join: ', '
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-}}
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LIQUID
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expected_output = "Snowdevil alpine jacket, Snowdevil mountain boots"
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assert_template_result(expected_output, template, { "products" => products })
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end
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def test_where_with_less_or_equal
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products = [
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{ "title" => "Snowdevil pro goggles", "price" => 129.99 },
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{ "title" => "Snowdevil alpine jacket", "price" => 399.99 },
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{ "title" => "Snowdevil thermal gloves", "price" => 149.99 },
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{ "title" => "Snowdevil mountain boots", "price" => 389.99 },
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{ "title" => "Snowdevil safety helmet", "price" => 199.99 }
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]
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template = <<~LIQUID
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{{
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products
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| where: 'price', less_or_equal: 149.99
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| map: 'title'
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| join: ', '
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-}}
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LIQUID
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expected_output = "Snowdevil pro goggles, Snowdevil thermal gloves"
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assert_template_result(expected_output, template, { "products" => products })
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end
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def test_where_with_contains
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products = [
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{ "title" => "Snowdevil pro goggles", "price" => 129.99 },
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{ "title" => "Snowdevil alpine jacket", "price" => 399.99 },
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{ "title" => "Snowdevil thermal gloves", "price" => 149.99 },
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{ "title" => "Snowdevil mountain boots", "price" => 389.99 },
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{ "title" => "Snowdevil safety helmet", "price" => 199.99 }
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]
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template = <<~LIQUID
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{{
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products
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| where: 'title', contains: 'es'
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| map: 'title'
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| join: ', '
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-}}
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LIQUID
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expected_output = "Snowdevil pro goggles, Snowdevil thermal gloves"
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assert_template_result(expected_output, template, { "products" => products })
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end
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def test_reject_with_value
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array = [
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{ "handle" => "alpha", "ok" => true },
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{ "handle" => "beta", "ok" => false },
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{ "handle" => "gamma", "ok" => false },
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{ "handle" => "delta", "ok" => true },
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]
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template = "{{ array | reject: 'ok', true | map: 'handle' | join: ' ' }}"
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expected_output = "beta gamma"
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assert_template_result(expected_output, template, { "array" => array })
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end
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def xtest_reject_with_value2
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array = [
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{ "handle" => "alpha", "ok" => true },
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{ "handle" => "beta", "ok" => false },
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{ "handle" => "gamma", "ok" => false },
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{ "handle" => "delta", "ok" => true },
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]
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template = "{{ array | add:array.first }}"
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expected_output = "beta gamma"
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assert_template_result(expected_output, template, { "array" => array })
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end
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def test_reject_with_greater_operator
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products = [
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{ "title" => "Snowdevil pro goggles", "price" => 129.99 },
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{ "title" => "Snowdevil alpine jacket", "price" => 399.99 },
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{ "title" => "Snowdevil thermal gloves", "price" => 149.99 },
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{ "title" => "Snowdevil mountain boots", "price" => 389.99 },
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{ "title" => "Snowdevil safety helmet", "price" => 199.99 }
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]
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template = <<~LIQUID
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{{
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products
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| reject: 'price', greater: 190
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| map: 'title'
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| join: ', '
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-}}
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LIQUID
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expected_output = "Snowdevil pro goggles, Snowdevil thermal gloves"
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assert_template_result(expected_output, template, { "products" => products })
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end
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def test_reject_without_value
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array = [
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{ "handle" => "alpha", "ok" => true },
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{ "handle" => "beta", "ok" => false },
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{ "handle" => "gamma", "ok" => false },
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{ "handle" => "delta", "ok" => true },
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]
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template = "{{ array | reject: 'ok' | map: 'handle' | join: ' ' }}"
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expected_output = "beta gamma"
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assert_template_result(expected_output, template, { "array" => array })
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end
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def test_reject_with_false_value
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array = [
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{ "handle" => "alpha", "ok" => true },
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{ "handle" => "beta", "ok" => false },
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{ "handle" => "gamma", "ok" => false },
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{ "handle" => "delta", "ok" => true },
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]
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template = "{{ array | reject: 'ok', false | map: 'handle' | join: ' ' }}"
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expected_output = "alpha delta"
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assert_template_result(expected_output, template, { "array" => array })
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end
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def test_some_with_value
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array = [
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{ "handle" => "alpha", "ok" => true },
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{ "handle" => "beta", "ok" => false },
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{ "handle" => "gamma", "ok" => false },
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{ "handle" => "delta", "ok" => true },
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]
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template = "{{ array | some: 'ok', true }}"
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expected_output = "true"
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assert_template_result(expected_output, template, { "array" => array })
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end
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def test_some_without_value
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array = [
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{ "handle" => "alpha", "ok" => true },
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{ "handle" => "beta", "ok" => false },
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{ "handle" => "gamma", "ok" => false },
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{ "handle" => "delta", "ok" => true },
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]
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template = "{{ array | some: 'ok' }}"
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expected_output = "true"
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assert_template_result(expected_output, template, { "array" => array })
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end
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def test_some_with_false_value
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array = [
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{ "handle" => "alpha", "ok" => true },
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{ "handle" => "beta", "ok" => false },
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{ "handle" => "gamma", "ok" => false },
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{ "handle" => "delta", "ok" => true },
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]
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template = "{{ array | some: 'ok', false }}"
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expected_output = "true"
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assert_template_result(expected_output, template, { "array" => array })
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end
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def test_some_with_contains
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products = [
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{ "title" => "Snowdevil pro goggles", "price" => 129.99 },
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{ "title" => "Snowdevil alpine jacket", "price" => 399.99 },
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{ "title" => "Snowdevil thermal gloves", "price" => 149.99 },
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{ "title" => "Snowdevil mountain boots", "price" => 389.99 },
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{ "title" => "Snowdevil safety helmet", "price" => 199.99 }
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]
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template = "{{ products | some: 'title', contains: 'safety' }}"
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expected_output = "true"
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assert_template_result(expected_output, template, { "products" => products })
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end
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def test_some_with_contains
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products = [
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{ "title" => "Snowdevil pro goggles", "price" => 129.99 },
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{ "title" => "Snowdevil alpine jacket", "price" => 399.99 },
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{ "title" => "Snowdevil thermal gloves", "price" => 149.99 },
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{ "title" => "Snowdevil mountain boots", "price" => 389.99 },
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{ "title" => "Snowdevil safety helmet", "price" => 199.99 }
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]
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template = "{{ products | some: 'title', contains: 'game boy' }}"
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expected_output = "false"
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assert_template_result(expected_output, template, { "products" => products })
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end
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def test_where_string_keys
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@@ -873,6 +1234,42 @@ class StandardFiltersTest < Minitest::Test
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assert_equal(expectation, @filters.where(input, "ok"))
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end
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def test_find_with_value
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products = [
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{ "title" => "Snowdevil pro goggles", "price" => 129.99 },
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{ "title" => "Snowdevil thermal gloves", "price" => 149.99 },
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{ "title" => "Snowdevil alpine jacket", "price" => 399.99 },
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{ "title" => "Snowdevil mountain boots", "price" => 389.99 },
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{ "title" => "Snowdevil safety helmet", "price" => 199.99 }
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]
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template = <<~LIQUID
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{%- assign product = products | find: 'price', greater: 150 -%}
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{{- product.title -}}
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LIQUID
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expected_output = "Snowdevil alpine jacket"
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assert_template_result(expected_output, template, { "products" => products })
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end
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def test_find_index_with_value
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products = [
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{ "title" => "Snowdevil pro goggles", "price" => 129.99 },
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{ "title" => "Snowdevil thermal gloves", "price" => 149.99 },
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{ "title" => "Snowdevil alpine jacket", "price" => 399.99 },
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{ "title" => "Snowdevil mountain boots", "price" => 389.99 },
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{ "title" => "Snowdevil safety helmet", "price" => 199.99 }
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]
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template = <<~LIQUID
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{%- assign index = products | find_index: 'price', greater: 150 -%}
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{{- index -}}
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LIQUID
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expected_output = "2"
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assert_template_result(expected_output, template, { "products" => products })
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end
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def test_where_non_array_map_input
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assert_equal([{ "a" => "ok" }], @filters.where({ "a" => "ok" }, "a", "ok"))
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assert_equal([], @filters.where({ "a" => "not ok" }, "a", "ok"))
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Reference in New Issue
Block a user