Add test

.github/dependabot.yaml

@@ -1,6 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: github-actions
-    directory: "/"
-    schedule:
-      interval: weekly

.github/workflows/liquid.yml

@@ -31,8 +31,8 @@ jobs:
           - { ruby: ruby-head, allowed-failure: false, rubyopt: "--yjit" }
     name: Test Ruby ${{ matrix.entry.ruby }}
     steps:
-      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
-      - uses: ruby/setup-ruby@dffc446db9ba5a0c4446edb5bca1c5c473a806c5 # v1.235.0
+      - uses: actions/checkout@v3
+      - uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.entry.ruby }}
           bundler-cache: true
@@ -45,8 +45,8 @@ jobs:
   memory_profile:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
-      - uses: ruby/setup-ruby@dffc446db9ba5a0c4446edb5bca1c5c473a806c5 # v1.235.0
+      - uses: actions/checkout@v3
+      - uses: ruby/setup-ruby@v1
         with:
           bundler-cache: true
       - run: bundle exec rake memory_profile:run

lib/liquid/standardfilters.rb

@@ -3,6 +3,7 @@
 require 'cgi'
 require 'base64'
 require 'bigdecimal'
+
 module Liquid
   module StandardFilters
     MAX_I32 = (1 << 31) - 1
@@ -951,11 +952,13 @@ module Liquid
     # @liquid_syntax array | sum
     # @liquid_return [number]
     def sum(input, property = nil)
+      property = Liquid::Utils.to_s(property)
+
       ary = InputIterator.new(input, context)
       return 0 if ary.empty?
 
       values_for_sum = ary.map do |item|
-        if property.nil?
+        if property.empty?
           item
         elsif item.respond_to?(:[])
           item[property]
@@ -978,8 +981,10 @@ module Liquid
     attr_reader :context
 
     def filter_array(input, property, target_value, default_value = [], &block)
-      ary = InputIterator.new(input, context)
+      property = Liquid::Utils.to_s(property)
+      return default_value if property.empty?
 
+      ary = InputIterator.new(input, context)
       return default_value if ary.empty?
 
       block.call(ary) do |item|
@@ -997,7 +1002,7 @@ module Liquid
     end
 
     def raise_property_error(property)
-      raise Liquid::ArgumentError, "cannot select the property '#{Utils.to_s(property)}'"
+      raise Liquid::ArgumentError, "cannot select the property '#{property}'"
     end
 
     def apply_operation(input, operand, operation)
@@ -1069,10 +1074,7 @@ module Liquid
       end
 
       def uniq(&block)
-        to_a.uniq do |item|
-          item = Utils.to_liquid_value(item)
-          block ? yield(item) : item
-        end
+        to_a.uniq(&block)
       end
 
       def compact

lib/liquid/tags/decrement.rb

@@ -10,7 +10,7 @@ module Liquid
   # @liquid_description
   #   Variables that are declared with `decrement` are unique to the [layout](/themes/architecture/layouts), [template](/themes/architecture/templates),
   #   or [section](/themes/architecture/sections) file that they're created in. However, the variable is shared across
-  #   [snippets](/themes/architecture/snippets) included in the file.
+  #   [snippets](/themes/architecture#snippets) included in the file.
   #
   #   Similarly, variables that are created with `decrement` are independent from those created with [`assign`](/docs/api/liquid/tags/assign)
   #   and [`capture`](/docs/api/liquid/tags/capture). However, `decrement` and [`increment`](/docs/api/liquid/tags/increment) share

lib/liquid/tags/include.rb

@@ -6,7 +6,7 @@ module Liquid
   # @liquid_category theme
   # @liquid_name include
   # @liquid_summary
-  #   Renders a [snippet](/themes/architecture/snippets).
+  #   Renders a [snippet](/themes/architecture#snippets).
   # @liquid_description
   #   Inside the snippet, you can access and alter variables that are [created](/docs/api/liquid/tags/variable-tags) outside of the
   #   snippet.

lib/liquid/tags/increment.rb

@@ -10,7 +10,7 @@ module Liquid
   # @liquid_description
   #   Variables that are declared with `increment` are unique to the [layout](/themes/architecture/layouts), [template](/themes/architecture/templates),
   #   or [section](/themes/architecture/sections) file that they're created in. However, the variable is shared across
-  #   [snippets](/themes/architecture/snippets) included in the file.
+  #   [snippets](/themes/architecture#snippets) included in the file.
   #
   #   Similarly, variables that are created with `increment` are independent from those created with [`assign`](/docs/api/liquid/tags/assign)
   #   and [`capture`](/docs/api/liquid/tags/capture). However, `increment` and [`decrement`](/docs/api/liquid/tags/decrement) share

lib/liquid/tags/render.rb

@@ -6,7 +6,7 @@ module Liquid
   # @liquid_category theme
   # @liquid_name render
   # @liquid_summary
-  #   Renders a [snippet](/themes/architecture/snippets) or [app block](/themes/architecture/sections/section-schema#render-app-blocks).
+  #   Renders a [snippet](/themes/architecture#snippets) or [app block](/themes/architecture/sections/section-schema#render-app-blocks).
   # @liquid_description
   #   Inside snippets and app blocks, you can't directly access variables that are [created](/docs/api/liquid/tags/variable-tags) outside
   #   of the snippet or app block. However, you can [specify variables as parameters](/docs/api/liquid/tags/render#render-passing-variables-to-a-snippet)

lib/liquid/version.rb

@@ -2,5 +2,5 @@
 # frozen_string_literal: true
 
 module Liquid
-  VERSION = "5.8.6"
+  VERSION = "5.8.1"
 end

test/integration/standard_filter_test.rb

@@ -560,23 +560,12 @@ class StandardFiltersTest < Minitest::Test
     end
   end
 
-  def test_map_with_value_property
-    array = [
-      { "handle" => "alpha", "value" => "A" },
-      { "handle" => "beta", "value" => "B" },
-      { "handle" => "gamma", "value" => "C" }
-    ]
-
-    assert_template_result("A B C", "{{ array | map: 'value' | join: ' ' }}", { "array" => array })
-  end
-
-  def test_map_returns_input_with_no_property
+  def test_map_returns_empty_with_no_property
     foo = [
       [1],
       [2],
       [3],
     ]
-
     assert_raises(Liquid::ArgumentError) do
       @filters.map(foo, nil)
     end
@@ -1044,23 +1033,6 @@ class StandardFiltersTest < Minitest::Test
     assert_template_result(expected_output, template, { "array" => array })
   end
 
-  def test_where_with_empty_string_is_a_no_op
-    environment = { "array" => ["alpha", "beta", "gamma"] }
-    expected_output = "alpha beta gamma"
-    template = "{{ array | where: '' | join: ' ' }}"
-
-    assert_template_result(expected_output, template, environment)
-  end
-
-  def test_where_with_nil_is_a_no_op
-    environment = { "array" => ["alpha", "beta", "gamma"] }
-    template = "{{ array | where: nil | join: ' ' }}"
-
-    assert_raises(Liquid::ArgumentError) do
-      assert_template_result("alpha beta gamma", template, environment)
-    end
-  end
-
   def test_where_with_value
     array = [
       { "handle" => "alpha", "ok" => true },
@@ -1089,6 +1061,19 @@ class StandardFiltersTest < Minitest::Test
     assert_template_result(expected_output, template, { "array" => array })
   end
 
+  def test_where_with_non_string_property
+    array = [
+      { "handle" => "alpha", "{}" => true },
+      { "handle" => "beta", "{}" => false },
+      { "handle" => "gamma", "{}" => false },
+      { "handle" => "delta", "{}" => true },
+    ]
+    template = "{{ array | where: some_property, true | map: 'handle' | join: ' ' }}"
+    expected_output = "alpha delta"
+
+    assert_template_result(expected_output, template, { "array" => array, "some_property" => {} })
+  end
+
   def test_where_string_keys
     input = [
       "alpha", "beta", "gamma", "delta"
@@ -1297,7 +1282,7 @@ class StandardFiltersTest < Minitest::Test
   end
 
   def test_sum_with_non_string_property
-    input = [{ true => 1 }, { 1.0 => 0.2, 1 => -0.3 }, { 1..5 => 0.4 }]
+    input = [{ "true" => 1 }, { "1.0" => 0.2, "1" => -0.3 }, { "1..5" => 0.4 }]
 
     assert_equal(1, @filters.sum(input, true))
     assert_equal(0.2, @filters.sum(input, 1.0))
@@ -1307,22 +1292,6 @@ class StandardFiltersTest < Minitest::Test
     assert_equal(0, @filters.sum(input, ""))
   end
 
-  def test_uniq_with_to_liquid_value
-    input = [StringDrop.new("foo"), StringDrop.new("bar"), "foo"]
-    expected = [StringDrop.new("foo"), StringDrop.new("bar")]
-    result = @filters.uniq(input)
-
-    assert_equal(expected, result)
-  end
-
-  def test_uniq_with_to_liquid_value_pick_correct_classes
-    input = ["foo", StringDrop.new("foo"), StringDrop.new("bar")]
-    expected = [String, StringDrop]
-    result = @filters.uniq(input).map(&:class)
-
-    assert_equal(expected, result)
-  end
-
   private
 
   def with_timezone(tz)

test/test_helper.rb

@@ -146,35 +146,6 @@ class BooleanDrop < Liquid::Drop
   end
 end
 
-class StringDrop < Liquid::Drop
-  include Comparable
-
-  def initialize(value)
-    super()
-    @value = value
-  end
-
-  def to_liquid_value
-    @value
-  end
-
-  def to_s
-    @value
-  end
-
-  def to_str
-    @value
-  end
-
-  def inspect
-    "#<StringDrop @value=#{@value.inspect}>"
-  end
-
-  def <=>(other)
-    to_liquid_value <=> Liquid::Utils.to_liquid_value(other)
-  end
-end
-
 class ErrorDrop < Liquid::Drop
   def standard_error
     raise Liquid::StandardError, 'standard error'