mirror of
https://github.com/Shopify/liquid.git
synced 2026-09-18 18:30:40 -07:00
Seperate unit and integration tests.
This makes it easier to re-use the integration tests in a seperate gem that optimizes parts of liquid with a native implementation.
This commit is contained in:
Dylan Thacker-Smith
@@ -0,0 +1,58 @@
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require 'test_helper'
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class BlockUnitTest < Test::Unit::TestCase
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include Liquid
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def test_blankspace
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template = Liquid::Template.parse(" ")
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assert_equal [" "], template.root.nodelist
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end
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def test_variable_beginning
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template = Liquid::Template.parse("{{funk}} ")
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assert_equal 2, template.root.nodelist.size
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assert_equal Variable, template.root.nodelist[0].class
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assert_equal String, template.root.nodelist[1].class
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end
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def test_variable_end
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template = Liquid::Template.parse(" {{funk}}")
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assert_equal 2, template.root.nodelist.size
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assert_equal String, template.root.nodelist[0].class
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assert_equal Variable, template.root.nodelist[1].class
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end
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def test_variable_middle
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template = Liquid::Template.parse(" {{funk}} ")
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assert_equal 3, template.root.nodelist.size
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assert_equal String, template.root.nodelist[0].class
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assert_equal Variable, template.root.nodelist[1].class
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assert_equal String, template.root.nodelist[2].class
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end
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def test_variable_many_embedded_fragments
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template = Liquid::Template.parse(" {{funk}} {{so}} {{brother}} ")
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assert_equal 7, template.root.nodelist.size
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assert_equal [String, Variable, String, Variable, String, Variable, String],
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block_types(template.root.nodelist)
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end
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def test_with_block
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template = Liquid::Template.parse(" {% comment %} {% endcomment %} ")
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assert_equal [String, Comment, String], block_types(template.root.nodelist)
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assert_equal 3, template.root.nodelist.size
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end
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def test_with_custom_tag
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Liquid::Template.register_tag("testtag", Block)
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assert_nothing_thrown do
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template = Liquid::Template.parse( "{% testtag %} {% endtesttag %}")
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end
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end
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private
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def block_types(nodelist)
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nodelist.collect { |node| node.class }
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end
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end # VariableTest
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@@ -0,0 +1,127 @@
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require 'test_helper'
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class ConditionUnitTest < Test::Unit::TestCase
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include Liquid
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def test_basic_condition
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assert_equal false, Condition.new('1', '==', '2').evaluate
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assert_equal true, Condition.new('1', '==', '1').evaluate
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end
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def test_default_operators_evalute_true
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assert_evalutes_true '1', '==', '1'
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assert_evalutes_true '1', '!=', '2'
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assert_evalutes_true '1', '<>', '2'
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assert_evalutes_true '1', '<', '2'
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assert_evalutes_true '2', '>', '1'
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assert_evalutes_true '1', '>=', '1'
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assert_evalutes_true '2', '>=', '1'
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assert_evalutes_true '1', '<=', '2'
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assert_evalutes_true '1', '<=', '1'
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# negative numbers
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assert_evalutes_true '1', '>', '-1'
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assert_evalutes_true '-1', '<', '1'
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assert_evalutes_true '1.0', '>', '-1.0'
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assert_evalutes_true '-1.0', '<', '1.0'
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end
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def test_default_operators_evalute_false
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assert_evalutes_false '1', '==', '2'
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assert_evalutes_false '1', '!=', '1'
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assert_evalutes_false '1', '<>', '1'
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assert_evalutes_false '1', '<', '0'
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assert_evalutes_false '2', '>', '4'
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assert_evalutes_false '1', '>=', '3'
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assert_evalutes_false '2', '>=', '4'
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assert_evalutes_false '1', '<=', '0'
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assert_evalutes_false '1', '<=', '0'
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end
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def test_contains_works_on_strings
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assert_evalutes_true "'bob'", 'contains', "'o'"
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assert_evalutes_true "'bob'", 'contains', "'b'"
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assert_evalutes_true "'bob'", 'contains', "'bo'"
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assert_evalutes_true "'bob'", 'contains', "'ob'"
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assert_evalutes_true "'bob'", 'contains', "'bob'"
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assert_evalutes_false "'bob'", 'contains', "'bob2'"
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assert_evalutes_false "'bob'", 'contains', "'a'"
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assert_evalutes_false "'bob'", 'contains', "'---'"
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end
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def test_contains_works_on_arrays
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@context = Liquid::Context.new
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@context['array'] = [1,2,3,4,5]
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assert_evalutes_false "array", 'contains', '0'
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assert_evalutes_true "array", 'contains', '1'
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assert_evalutes_true "array", 'contains', '2'
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assert_evalutes_true "array", 'contains', '3'
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assert_evalutes_true "array", 'contains', '4'
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assert_evalutes_true "array", 'contains', '5'
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assert_evalutes_false "array", 'contains', '6'
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assert_evalutes_false "array", 'contains', '"1"'
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end
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def test_contains_returns_false_for_nil_operands
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@context = Liquid::Context.new
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assert_evalutes_false "not_assigned", 'contains', '0'
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assert_evalutes_false "0", 'contains', 'not_assigned'
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end
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def test_or_condition
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condition = Condition.new('1', '==', '2')
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assert_equal false, condition.evaluate
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condition.or Condition.new('2', '==', '1')
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assert_equal false, condition.evaluate
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condition.or Condition.new('1', '==', '1')
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assert_equal true, condition.evaluate
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end
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def test_and_condition
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condition = Condition.new('1', '==', '1')
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assert_equal true, condition.evaluate
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condition.and Condition.new('2', '==', '2')
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assert_equal true, condition.evaluate
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condition.and Condition.new('2', '==', '1')
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assert_equal false, condition.evaluate
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end
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def test_should_allow_custom_proc_operator
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Condition.operators['starts_with'] = Proc.new { |cond, left, right| left =~ %r{^#{right}} }
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assert_evalutes_true "'bob'", 'starts_with', "'b'"
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assert_evalutes_false "'bob'", 'starts_with', "'o'"
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ensure
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Condition.operators.delete 'starts_with'
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end
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def test_left_or_right_may_contain_operators
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@context = Liquid::Context.new
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@context['one'] = @context['another'] = "gnomeslab-and-or-liquid"
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assert_evalutes_true "one", '==', "another"
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end
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private
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def assert_evalutes_true(left, op, right)
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assert Condition.new(left, op, right).evaluate(@context || Liquid::Context.new),
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"Evaluated false: #{left} #{op} #{right}"
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end
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def assert_evalutes_false(left, op, right)
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assert !Condition.new(left, op, right).evaluate(@context || Liquid::Context.new),
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"Evaluated true: #{left} #{op} #{right}"
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end
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end # ConditionTest
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@@ -0,0 +1,460 @@
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require 'test_helper'
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class HundredCentes
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def to_liquid
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100
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end
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end
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class CentsDrop < Liquid::Drop
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def amount
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HundredCentes.new
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end
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def non_zero?
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true
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end
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end
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class ContextSensitiveDrop < Liquid::Drop
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def test
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@context['test']
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end
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end
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class Category < Liquid::Drop
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attr_accessor :name
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def initialize(name)
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@name = name
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end
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def to_liquid
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CategoryDrop.new(self)
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end
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end
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class CategoryDrop
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attr_accessor :category, :context
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def initialize(category)
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@category = category
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end
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end
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class CounterDrop < Liquid::Drop
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def count
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@count ||= 0
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@count += 1
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end
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end
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class ArrayLike
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def fetch(index)
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end
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def [](index)
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@counts ||= []
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@counts[index] ||= 0
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@counts[index] += 1
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end
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def to_liquid
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self
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end
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end
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class ContextUnitTest < Test::Unit::TestCase
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include Liquid
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def setup
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@context = Liquid::Context.new
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end
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def test_variables
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@context['string'] = 'string'
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assert_equal 'string', @context['string']
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@context['num'] = 5
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assert_equal 5, @context['num']
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@context['time'] = Time.parse('2006-06-06 12:00:00')
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assert_equal Time.parse('2006-06-06 12:00:00'), @context['time']
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@context['date'] = Date.today
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assert_equal Date.today, @context['date']
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now = DateTime.now
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@context['datetime'] = now
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assert_equal now, @context['datetime']
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@context['bool'] = true
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assert_equal true, @context['bool']
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@context['bool'] = false
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assert_equal false, @context['bool']
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@context['nil'] = nil
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assert_equal nil, @context['nil']
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assert_equal nil, @context['nil']
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end
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def test_variables_not_existing
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assert_equal nil, @context['does_not_exist']
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end
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def test_scoping
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assert_nothing_raised do
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@context.push
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@context.pop
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end
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assert_raise(Liquid::ContextError) do
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@context.pop
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end
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assert_raise(Liquid::ContextError) do
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@context.push
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@context.pop
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@context.pop
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end
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end
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def test_length_query
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@context['numbers'] = [1,2,3,4]
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assert_equal 4, @context['numbers.size']
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@context['numbers'] = {1 => 1,2 => 2,3 => 3,4 => 4}
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assert_equal 4, @context['numbers.size']
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@context['numbers'] = {1 => 1,2 => 2,3 => 3,4 => 4, 'size' => 1000}
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assert_equal 1000, @context['numbers.size']
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end
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def test_hyphenated_variable
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@context['oh-my'] = 'godz'
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assert_equal 'godz', @context['oh-my']
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end
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def test_add_filter
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filter = Module.new do
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def hi(output)
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output + ' hi!'
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end
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end
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context = Context.new
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context.add_filters(filter)
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assert_equal 'hi? hi!', context.invoke(:hi, 'hi?')
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context = Context.new
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assert_equal 'hi?', context.invoke(:hi, 'hi?')
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context.add_filters(filter)
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assert_equal 'hi? hi!', context.invoke(:hi, 'hi?')
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end
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def test_only_intended_filters_make_it_there
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filter = Module.new do
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def hi(output)
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output + ' hi!'
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end
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end
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context = Context.new
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assert_equal "Wookie", context.invoke("hi", "Wookie")
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context.add_filters(filter)
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assert_equal "Wookie hi!", context.invoke("hi", "Wookie")
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end
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def test_add_item_in_outer_scope
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@context['test'] = 'test'
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@context.push
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assert_equal 'test', @context['test']
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@context.pop
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assert_equal 'test', @context['test']
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end
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def test_add_item_in_inner_scope
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@context.push
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@context['test'] = 'test'
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assert_equal 'test', @context['test']
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@context.pop
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assert_equal nil, @context['test']
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end
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def test_hierachical_data
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@context['hash'] = {"name" => 'tobi'}
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assert_equal 'tobi', @context['hash.name']
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assert_equal 'tobi', @context['hash["name"]']
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end
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def test_keywords
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assert_equal true, @context['true']
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assert_equal false, @context['false']
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end
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def test_digits
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assert_equal 100, @context['100']
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assert_equal 100.00, @context['100.00']
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end
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def test_strings
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assert_equal "hello!", @context['"hello!"']
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assert_equal "hello!", @context["'hello!'"]
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end
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def test_merge
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@context.merge({ "test" => "test" })
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assert_equal 'test', @context['test']
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@context.merge({ "test" => "newvalue", "foo" => "bar" })
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assert_equal 'newvalue', @context['test']
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assert_equal 'bar', @context['foo']
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end
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def test_array_notation
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@context['test'] = [1,2,3,4,5]
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assert_equal 1, @context['test[0]']
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assert_equal 2, @context['test[1]']
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assert_equal 3, @context['test[2]']
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assert_equal 4, @context['test[3]']
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assert_equal 5, @context['test[4]']
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end
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def test_recoursive_array_notation
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@context['test'] = {'test' => [1,2,3,4,5]}
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assert_equal 1, @context['test.test[0]']
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@context['test'] = [{'test' => 'worked'}]
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assert_equal 'worked', @context['test[0].test']
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end
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def test_hash_to_array_transition
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@context['colors'] = {
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'Blue' => ['003366','336699', '6699CC', '99CCFF'],
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'Green' => ['003300','336633', '669966', '99CC99'],
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'Yellow' => ['CC9900','FFCC00', 'FFFF99', 'FFFFCC'],
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'Red' => ['660000','993333', 'CC6666', 'FF9999']
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}
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assert_equal '003366', @context['colors.Blue[0]']
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assert_equal 'FF9999', @context['colors.Red[3]']
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end
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def test_try_first
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@context['test'] = [1,2,3,4,5]
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assert_equal 1, @context['test.first']
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assert_equal 5, @context['test.last']
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@context['test'] = {'test' => [1,2,3,4,5]}
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assert_equal 1, @context['test.test.first']
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assert_equal 5, @context['test.test.last']
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@context['test'] = [1]
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assert_equal 1, @context['test.first']
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assert_equal 1, @context['test.last']
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end
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def test_access_hashes_with_hash_notation
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@context['products'] = {'count' => 5, 'tags' => ['deepsnow', 'freestyle'] }
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@context['product'] = {'variants' => [ {'title' => 'draft151cm'}, {'title' => 'element151cm'} ]}
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assert_equal 5, @context['products["count"]']
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assert_equal 'deepsnow', @context['products["tags"][0]']
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assert_equal 'deepsnow', @context['products["tags"].first']
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assert_equal 'draft151cm', @context['product["variants"][0]["title"]']
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assert_equal 'element151cm', @context['product["variants"][1]["title"]']
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assert_equal 'draft151cm', @context['product["variants"][0]["title"]']
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assert_equal 'element151cm', @context['product["variants"].last["title"]']
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end
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||||
|
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def test_access_variable_with_hash_notation
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@context['foo'] = 'baz'
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@context['bar'] = 'foo'
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assert_equal 'baz', @context['["foo"]']
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assert_equal 'baz', @context['[bar]']
|
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end
|
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def test_access_hashes_with_hash_access_variables
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@context['var'] = 'tags'
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@context['nested'] = {'var' => 'tags'}
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@context['products'] = {'count' => 5, 'tags' => ['deepsnow', 'freestyle'] }
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assert_equal 'deepsnow', @context['products[var].first']
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assert_equal 'freestyle', @context['products[nested.var].last']
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end
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def test_hash_notation_only_for_hash_access
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@context['array'] = [1,2,3,4,5]
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@context['hash'] = {'first' => 'Hello'}
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assert_equal 1, @context['array.first']
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assert_equal nil, @context['array["first"]']
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assert_equal 'Hello', @context['hash["first"]']
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||||
end
|
||||
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||||
def test_first_can_appear_in_middle_of_callchain
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@context['product'] = {'variants' => [ {'title' => 'draft151cm'}, {'title' => 'element151cm'} ]}
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assert_equal 'draft151cm', @context['product.variants[0].title']
|
||||
assert_equal 'element151cm', @context['product.variants[1].title']
|
||||
assert_equal 'draft151cm', @context['product.variants.first.title']
|
||||
assert_equal 'element151cm', @context['product.variants.last.title']
|
||||
|
||||
end
|
||||
|
||||
def test_cents
|
||||
@context.merge( "cents" => HundredCentes.new )
|
||||
assert_equal 100, @context['cents']
|
||||
end
|
||||
|
||||
def test_nested_cents
|
||||
@context.merge( "cents" => { 'amount' => HundredCentes.new} )
|
||||
assert_equal 100, @context['cents.amount']
|
||||
|
||||
@context.merge( "cents" => { 'cents' => { 'amount' => HundredCentes.new} } )
|
||||
assert_equal 100, @context['cents.cents.amount']
|
||||
end
|
||||
|
||||
def test_cents_through_drop
|
||||
@context.merge( "cents" => CentsDrop.new )
|
||||
assert_equal 100, @context['cents.amount']
|
||||
end
|
||||
|
||||
def test_nested_cents_through_drop
|
||||
@context.merge( "vars" => {"cents" => CentsDrop.new} )
|
||||
assert_equal 100, @context['vars.cents.amount']
|
||||
end
|
||||
|
||||
def test_drop_methods_with_question_marks
|
||||
@context.merge( "cents" => CentsDrop.new )
|
||||
assert @context['cents.non_zero?']
|
||||
end
|
||||
|
||||
def test_context_from_within_drop
|
||||
@context.merge( "test" => '123', "vars" => ContextSensitiveDrop.new )
|
||||
assert_equal '123', @context['vars.test']
|
||||
end
|
||||
|
||||
def test_nested_context_from_within_drop
|
||||
@context.merge( "test" => '123', "vars" => {"local" => ContextSensitiveDrop.new } )
|
||||
assert_equal '123', @context['vars.local.test']
|
||||
end
|
||||
|
||||
def test_ranges
|
||||
@context.merge( "test" => '5' )
|
||||
assert_equal (1..5), @context['(1..5)']
|
||||
assert_equal (1..5), @context['(1..test)']
|
||||
assert_equal (5..5), @context['(test..test)']
|
||||
end
|
||||
|
||||
def test_cents_through_drop_nestedly
|
||||
@context.merge( "cents" => {"cents" => CentsDrop.new} )
|
||||
assert_equal 100, @context['cents.cents.amount']
|
||||
|
||||
@context.merge( "cents" => { "cents" => {"cents" => CentsDrop.new}} )
|
||||
assert_equal 100, @context['cents.cents.cents.amount']
|
||||
end
|
||||
|
||||
def test_drop_with_variable_called_only_once
|
||||
@context['counter'] = CounterDrop.new
|
||||
|
||||
assert_equal 1, @context['counter.count']
|
||||
assert_equal 2, @context['counter.count']
|
||||
assert_equal 3, @context['counter.count']
|
||||
end
|
||||
|
||||
def test_drop_with_key_called_only_once
|
||||
@context['counter'] = CounterDrop.new
|
||||
|
||||
assert_equal 1, @context['counter["count"]']
|
||||
assert_equal 2, @context['counter["count"]']
|
||||
assert_equal 3, @context['counter["count"]']
|
||||
end
|
||||
|
||||
def test_proc_as_variable
|
||||
@context['dynamic'] = Proc.new { 'Hello' }
|
||||
|
||||
assert_equal 'Hello', @context['dynamic']
|
||||
end
|
||||
|
||||
def test_lambda_as_variable
|
||||
@context['dynamic'] = proc { 'Hello' }
|
||||
|
||||
assert_equal 'Hello', @context['dynamic']
|
||||
end
|
||||
|
||||
def test_nested_lambda_as_variable
|
||||
@context['dynamic'] = { "lambda" => proc { 'Hello' } }
|
||||
|
||||
assert_equal 'Hello', @context['dynamic.lambda']
|
||||
end
|
||||
|
||||
def test_array_containing_lambda_as_variable
|
||||
@context['dynamic'] = [1,2, proc { 'Hello' } ,4,5]
|
||||
|
||||
assert_equal 'Hello', @context['dynamic[2]']
|
||||
end
|
||||
|
||||
def test_lambda_is_called_once
|
||||
@context['callcount'] = proc { @global ||= 0; @global += 1; @global.to_s }
|
||||
|
||||
assert_equal '1', @context['callcount']
|
||||
assert_equal '1', @context['callcount']
|
||||
assert_equal '1', @context['callcount']
|
||||
|
||||
@global = nil
|
||||
end
|
||||
|
||||
def test_nested_lambda_is_called_once
|
||||
@context['callcount'] = { "lambda" => proc { @global ||= 0; @global += 1; @global.to_s } }
|
||||
|
||||
assert_equal '1', @context['callcount.lambda']
|
||||
assert_equal '1', @context['callcount.lambda']
|
||||
assert_equal '1', @context['callcount.lambda']
|
||||
|
||||
@global = nil
|
||||
end
|
||||
|
||||
def test_lambda_in_array_is_called_once
|
||||
@context['callcount'] = [1,2, proc { @global ||= 0; @global += 1; @global.to_s } ,4,5]
|
||||
|
||||
assert_equal '1', @context['callcount[2]']
|
||||
assert_equal '1', @context['callcount[2]']
|
||||
assert_equal '1', @context['callcount[2]']
|
||||
|
||||
@global = nil
|
||||
end
|
||||
|
||||
def test_access_to_context_from_proc
|
||||
@context.registers[:magic] = 345392
|
||||
|
||||
@context['magic'] = proc { @context.registers[:magic] }
|
||||
|
||||
assert_equal 345392, @context['magic']
|
||||
end
|
||||
|
||||
def test_to_liquid_and_context_at_first_level
|
||||
@context['category'] = Category.new("foobar")
|
||||
assert_kind_of CategoryDrop, @context['category']
|
||||
assert_equal @context, @context['category'].context
|
||||
end
|
||||
end # ContextTest
|
||||
@@ -0,0 +1,35 @@
|
||||
require 'test_helper'
|
||||
|
||||
class FileSystemUnitTest < Test::Unit::TestCase
|
||||
include Liquid
|
||||
|
||||
def test_default
|
||||
assert_raise(FileSystemError) do
|
||||
BlankFileSystem.new.read_template_file("dummy", {'dummy'=>'smarty'})
|
||||
end
|
||||
end
|
||||
|
||||
def test_local
|
||||
file_system = Liquid::LocalFileSystem.new("/some/path")
|
||||
assert_equal "/some/path/_mypartial.liquid" , file_system.full_path("mypartial")
|
||||
assert_equal "/some/path/dir/_mypartial.liquid", file_system.full_path("dir/mypartial")
|
||||
|
||||
assert_raise(FileSystemError) do
|
||||
file_system.full_path("../dir/mypartial")
|
||||
end
|
||||
|
||||
assert_raise(FileSystemError) do
|
||||
file_system.full_path("/dir/../../dir/mypartial")
|
||||
end
|
||||
|
||||
assert_raise(FileSystemError) do
|
||||
file_system.full_path("/etc/passwd")
|
||||
end
|
||||
end
|
||||
|
||||
def test_custom_template_filename_patterns
|
||||
file_system = Liquid::LocalFileSystem.new("/some/path", "%s.html")
|
||||
assert_equal "/some/path/mypartial.html" , file_system.full_path("mypartial")
|
||||
assert_equal "/some/path/dir/mypartial.html", file_system.full_path("dir/mypartial")
|
||||
end
|
||||
end # FileSystemTest
|
||||
@@ -0,0 +1,37 @@
|
||||
require 'test_helper'
|
||||
|
||||
class I18nUnitTest < Test::Unit::TestCase
|
||||
include Liquid
|
||||
|
||||
def setup
|
||||
@i18n = I18n.new(fixture("en_locale.yml"))
|
||||
end
|
||||
|
||||
def test_simple_translate_string
|
||||
assert_equal "less is more", @i18n.translate("simple")
|
||||
end
|
||||
|
||||
def test_nested_translate_string
|
||||
assert_equal "something wasn't right", @i18n.translate("errors.syntax.oops")
|
||||
end
|
||||
|
||||
def test_single_string_interpolation
|
||||
assert_equal "something different", @i18n.translate("whatever", :something => "different")
|
||||
end
|
||||
|
||||
# def test_raises_translation_error_on_undefined_interpolation_key
|
||||
# assert_raise I18n::TranslationError do
|
||||
# @i18n.translate("whatever", :oopstypos => "yes")
|
||||
# end
|
||||
# end
|
||||
|
||||
def test_raises_unknown_translation
|
||||
assert_raise I18n::TranslationError do
|
||||
@i18n.translate("doesnt_exist")
|
||||
end
|
||||
end
|
||||
|
||||
def test_sets_default_path_to_en
|
||||
assert_equal I18n::DEFAULT_LOCALE, I18n.new.path
|
||||
end
|
||||
end
|
||||
@@ -0,0 +1,48 @@
|
||||
require 'test_helper'
|
||||
|
||||
class LexerUnitTest < Test::Unit::TestCase
|
||||
include Liquid
|
||||
|
||||
def test_strings
|
||||
tokens = Lexer.new(%! 'this is a test""' "wat 'lol'"!).tokenize
|
||||
assert_equal [[:string,%!'this is a test""'!], [:string, %!"wat 'lol'"!], [:end_of_string]], tokens
|
||||
end
|
||||
|
||||
def test_integer
|
||||
tokens = Lexer.new('hi 50').tokenize
|
||||
assert_equal [[:id,'hi'], [:number, '50'], [:end_of_string]], tokens
|
||||
end
|
||||
|
||||
def test_float
|
||||
tokens = Lexer.new('hi 5.0').tokenize
|
||||
assert_equal [[:id,'hi'], [:number, '5.0'], [:end_of_string]], tokens
|
||||
end
|
||||
|
||||
def test_comparison
|
||||
tokens = Lexer.new('== <> contains').tokenize
|
||||
assert_equal [[:comparison,'=='], [:comparison, '<>'], [:comparison, 'contains'], [:end_of_string]], tokens
|
||||
end
|
||||
|
||||
def test_specials
|
||||
tokens = Lexer.new('| .:').tokenize
|
||||
assert_equal [[:pipe, '|'], [:dot, '.'], [:colon, ':'], [:end_of_string]], tokens
|
||||
tokens = Lexer.new('[,]').tokenize
|
||||
assert_equal [[:open_square, '['], [:comma, ','], [:close_square, ']'], [:end_of_string]], tokens
|
||||
end
|
||||
|
||||
def test_fancy_identifiers
|
||||
tokens = Lexer.new('hi! five?').tokenize
|
||||
assert_equal [[:id,'hi!'], [:id, 'five?'], [:end_of_string]], tokens
|
||||
end
|
||||
|
||||
def test_whitespace
|
||||
tokens = Lexer.new("five|\n\t ==").tokenize
|
||||
assert_equal [[:id,'five'], [:pipe, '|'], [:comparison, '=='], [:end_of_string]], tokens
|
||||
end
|
||||
|
||||
def test_unexpected_character
|
||||
assert_raises(SyntaxError) do
|
||||
Lexer.new("%").tokenize
|
||||
end
|
||||
end
|
||||
end
|
||||
@@ -0,0 +1,87 @@
|
||||
require 'test_helper'
|
||||
|
||||
class TestClassA
|
||||
liquid_methods :allowedA, :chainedB
|
||||
def allowedA
|
||||
'allowedA'
|
||||
end
|
||||
def restrictedA
|
||||
'restrictedA'
|
||||
end
|
||||
def chainedB
|
||||
TestClassB.new
|
||||
end
|
||||
end
|
||||
|
||||
class TestClassB
|
||||
liquid_methods :allowedB, :chainedC
|
||||
def allowedB
|
||||
'allowedB'
|
||||
end
|
||||
def chainedC
|
||||
TestClassC.new
|
||||
end
|
||||
end
|
||||
|
||||
class TestClassC
|
||||
liquid_methods :allowedC
|
||||
def allowedC
|
||||
'allowedC'
|
||||
end
|
||||
end
|
||||
|
||||
class TestClassC::LiquidDropClass
|
||||
def another_allowedC
|
||||
'another_allowedC'
|
||||
end
|
||||
end
|
||||
|
||||
class ModuleExUnitTest < Test::Unit::TestCase
|
||||
include Liquid
|
||||
|
||||
def setup
|
||||
@a = TestClassA.new
|
||||
@b = TestClassB.new
|
||||
@c = TestClassC.new
|
||||
end
|
||||
|
||||
def test_should_create_LiquidDropClass
|
||||
assert TestClassA::LiquidDropClass
|
||||
assert TestClassB::LiquidDropClass
|
||||
assert TestClassC::LiquidDropClass
|
||||
end
|
||||
|
||||
def test_should_respond_to_liquid
|
||||
assert @a.respond_to?(:to_liquid)
|
||||
assert @b.respond_to?(:to_liquid)
|
||||
assert @c.respond_to?(:to_liquid)
|
||||
end
|
||||
|
||||
def test_should_return_LiquidDropClass_object
|
||||
assert @a.to_liquid.is_a?(TestClassA::LiquidDropClass)
|
||||
assert @b.to_liquid.is_a?(TestClassB::LiquidDropClass)
|
||||
assert @c.to_liquid.is_a?(TestClassC::LiquidDropClass)
|
||||
end
|
||||
|
||||
def test_should_respond_to_liquid_methods
|
||||
assert @a.to_liquid.respond_to?(:allowedA)
|
||||
assert @a.to_liquid.respond_to?(:chainedB)
|
||||
assert @b.to_liquid.respond_to?(:allowedB)
|
||||
assert @b.to_liquid.respond_to?(:chainedC)
|
||||
assert @c.to_liquid.respond_to?(:allowedC)
|
||||
assert @c.to_liquid.respond_to?(:another_allowedC)
|
||||
end
|
||||
|
||||
def test_should_not_respond_to_restricted_methods
|
||||
assert ! @a.to_liquid.respond_to?(:restricted)
|
||||
end
|
||||
|
||||
def test_should_use_regular_objects_as_drops
|
||||
assert_template_result 'allowedA', "{{ a.allowedA }}", 'a'=>@a
|
||||
assert_template_result 'allowedB', "{{ a.chainedB.allowedB }}", 'a'=>@a
|
||||
assert_template_result 'allowedC', "{{ a.chainedB.chainedC.allowedC }}", 'a'=>@a
|
||||
assert_template_result 'another_allowedC', "{{ a.chainedB.chainedC.another_allowedC }}", 'a'=>@a
|
||||
assert_template_result '', "{{ a.restricted }}", 'a'=>@a
|
||||
assert_template_result '', "{{ a.unknown }}", 'a'=>@a
|
||||
end
|
||||
end # ModuleExTest
|
||||
@@ -0,0 +1,82 @@
|
||||
require 'test_helper'
|
||||
|
||||
class ParserUnitTest < Test::Unit::TestCase
|
||||
include Liquid
|
||||
|
||||
def test_consume
|
||||
p = Parser.new("wat: 7")
|
||||
assert_equal 'wat', p.consume(:id)
|
||||
assert_equal ':', p.consume(:colon)
|
||||
assert_equal '7', p.consume(:number)
|
||||
end
|
||||
|
||||
def test_jump
|
||||
p = Parser.new("wat: 7")
|
||||
p.jump(2)
|
||||
assert_equal '7', p.consume(:number)
|
||||
end
|
||||
|
||||
def test_consume?
|
||||
p = Parser.new("wat: 7")
|
||||
assert_equal 'wat', p.consume?(:id)
|
||||
assert_equal false, p.consume?(:dot)
|
||||
assert_equal ':', p.consume(:colon)
|
||||
assert_equal '7', p.consume?(:number)
|
||||
end
|
||||
|
||||
def test_id?
|
||||
p = Parser.new("wat 6 Peter Hegemon")
|
||||
assert_equal 'wat', p.id?('wat')
|
||||
assert_equal false, p.id?('endgame')
|
||||
assert_equal '6', p.consume(:number)
|
||||
assert_equal 'Peter', p.id?('Peter')
|
||||
assert_equal false, p.id?('Achilles')
|
||||
end
|
||||
|
||||
def test_look
|
||||
p = Parser.new("wat 6 Peter Hegemon")
|
||||
assert_equal true, p.look(:id)
|
||||
assert_equal 'wat', p.consume(:id)
|
||||
assert_equal false, p.look(:comparison)
|
||||
assert_equal true, p.look(:number)
|
||||
assert_equal true, p.look(:id, 1)
|
||||
assert_equal false, p.look(:number, 1)
|
||||
end
|
||||
|
||||
def test_expressions
|
||||
p = Parser.new("hi.there hi[5].! hi.there.bob")
|
||||
assert_equal 'hi.there', p.expression
|
||||
assert_equal 'hi[5].!', p.expression
|
||||
assert_equal 'hi.there.bob', p.expression
|
||||
|
||||
p = Parser.new("567 6.0 'lol' \"wut\"")
|
||||
assert_equal '567', p.expression
|
||||
assert_equal '6.0', p.expression
|
||||
assert_equal "'lol'", p.expression
|
||||
assert_equal '"wut"', p.expression
|
||||
end
|
||||
|
||||
def test_ranges
|
||||
p = Parser.new("(5..7) (1.5..9.6) (young..old) (hi[5].wat..old)")
|
||||
assert_equal '(5..7)', p.expression
|
||||
assert_equal '(1.5..9.6)', p.expression
|
||||
assert_equal '(young..old)', p.expression
|
||||
assert_equal '(hi[5].wat..old)', p.expression
|
||||
end
|
||||
|
||||
def test_arguments
|
||||
p = Parser.new("filter: hi.there[5], keyarg: 7")
|
||||
assert_equal 'filter', p.consume(:id)
|
||||
assert_equal ':', p.consume(:colon)
|
||||
assert_equal 'hi.there[5]', p.argument
|
||||
assert_equal ',', p.consume(:comma)
|
||||
assert_equal 'keyarg: 7', p.argument
|
||||
end
|
||||
|
||||
def test_invalid_expression
|
||||
assert_raises(SyntaxError) do
|
||||
p = Parser.new("==")
|
||||
p.expression
|
||||
end
|
||||
end
|
||||
end
|
||||
@@ -0,0 +1,44 @@
|
||||
require 'test_helper'
|
||||
|
||||
class RegexpUnitTest < Test::Unit::TestCase
|
||||
include Liquid
|
||||
|
||||
def test_empty
|
||||
assert_equal [], ''.scan(QuotedFragment)
|
||||
end
|
||||
|
||||
def test_quote
|
||||
assert_equal ['"arg 1"'], '"arg 1"'.scan(QuotedFragment)
|
||||
end
|
||||
|
||||
def test_words
|
||||
assert_equal ['arg1', 'arg2'], 'arg1 arg2'.scan(QuotedFragment)
|
||||
end
|
||||
|
||||
def test_tags
|
||||
assert_equal ['<tr>', '</tr>'], '<tr> </tr>'.scan(QuotedFragment)
|
||||
assert_equal ['<tr></tr>'], '<tr></tr>'.scan(QuotedFragment)
|
||||
assert_equal ['<style', 'class="hello">', '</style>'], %|<style class="hello">' </style>|.scan(QuotedFragment)
|
||||
end
|
||||
|
||||
def test_double_quoted_words
|
||||
assert_equal ['arg1', 'arg2', '"arg 3"'], 'arg1 arg2 "arg 3"'.scan(QuotedFragment)
|
||||
end
|
||||
|
||||
def test_single_quoted_words
|
||||
assert_equal ['arg1', 'arg2', "'arg 3'"], 'arg1 arg2 \'arg 3\''.scan(QuotedFragment)
|
||||
end
|
||||
|
||||
def test_quoted_words_in_the_middle
|
||||
assert_equal ['arg1', 'arg2', '"arg 3"', 'arg4'], 'arg1 arg2 "arg 3" arg4 '.scan(QuotedFragment)
|
||||
end
|
||||
|
||||
def test_variable_parser
|
||||
assert_equal ['var'], 'var'.scan(VariableParser)
|
||||
assert_equal ['var', 'method'], 'var.method'.scan(VariableParser)
|
||||
assert_equal ['var', '[method]'], 'var[method]'.scan(VariableParser)
|
||||
assert_equal ['var', '[method]', '[0]'], 'var[method][0]'.scan(VariableParser)
|
||||
assert_equal ['var', '["method"]', '[0]'], 'var["method"][0]'.scan(VariableParser)
|
||||
assert_equal ['var', '[method]', '[0]', 'method'], 'var[method][0].method'.scan(VariableParser)
|
||||
end
|
||||
end # RegexpTest
|
||||
@@ -0,0 +1,70 @@
|
||||
require 'test_helper'
|
||||
|
||||
class StrainerUnitTest < Test::Unit::TestCase
|
||||
include Liquid
|
||||
|
||||
module AccessScopeFilters
|
||||
def public_filter
|
||||
"public"
|
||||
end
|
||||
|
||||
def private_filter
|
||||
"private"
|
||||
end
|
||||
private :private_filter
|
||||
end
|
||||
|
||||
Strainer.global_filter(AccessScopeFilters)
|
||||
|
||||
def test_strainer
|
||||
strainer = Strainer.create(nil)
|
||||
assert_equal 5, strainer.invoke('size', 'input')
|
||||
assert_equal "public", strainer.invoke("public_filter")
|
||||
end
|
||||
|
||||
def test_stainer_raises_argument_error
|
||||
strainer = Strainer.create(nil)
|
||||
assert_raises(Liquid::ArgumentError) do
|
||||
strainer.invoke("public_filter", 1)
|
||||
end
|
||||
end
|
||||
|
||||
def test_strainer_only_invokes_public_filter_methods
|
||||
strainer = Strainer.create(nil)
|
||||
assert_equal false, strainer.invokable?('__test__')
|
||||
assert_equal false, strainer.invokable?('test')
|
||||
assert_equal false, strainer.invokable?('instance_eval')
|
||||
assert_equal false, strainer.invokable?('__send__')
|
||||
assert_equal true, strainer.invokable?('size') # from the standard lib
|
||||
end
|
||||
|
||||
def test_strainer_returns_nil_if_no_filter_method_found
|
||||
strainer = Strainer.create(nil)
|
||||
assert_nil strainer.invoke("private_filter")
|
||||
assert_nil strainer.invoke("undef_the_filter")
|
||||
end
|
||||
|
||||
def test_strainer_returns_first_argument_if_no_method_and_arguments_given
|
||||
strainer = Strainer.create(nil)
|
||||
assert_equal "password", strainer.invoke("undef_the_method", "password")
|
||||
end
|
||||
|
||||
def test_strainer_only_allows_methods_defined_in_filters
|
||||
strainer = Strainer.create(nil)
|
||||
assert_equal "1 + 1", strainer.invoke("instance_eval", "1 + 1")
|
||||
assert_equal "puts", strainer.invoke("__send__", "puts", "Hi Mom")
|
||||
assert_equal "has_method?", strainer.invoke("invoke", "has_method?", "invoke")
|
||||
end
|
||||
|
||||
def test_strainer_uses_a_class_cache_to_avoid_method_cache_invalidation
|
||||
a, b = Module.new, Module.new
|
||||
strainer = Strainer.create(nil, [a,b])
|
||||
assert_kind_of Strainer, strainer
|
||||
assert_kind_of a, strainer
|
||||
assert_kind_of b, strainer
|
||||
Strainer.class_variable_get(:@@filters).each do |m|
|
||||
assert_kind_of m, strainer
|
||||
end
|
||||
end
|
||||
|
||||
end # StrainerTest
|
||||
@@ -0,0 +1,11 @@
|
||||
require 'test_helper'
|
||||
|
||||
class TagUnitTest < Test::Unit::TestCase
|
||||
include Liquid
|
||||
|
||||
def test_tag
|
||||
tag = Tag.parse('tag', [], [], {})
|
||||
assert_equal 'liquid::tag', tag.name
|
||||
assert_equal '', tag.render(Context.new)
|
||||
end
|
||||
end
|
||||
@@ -0,0 +1,10 @@
|
||||
require 'test_helper'
|
||||
|
||||
class CaseTagUnitTest < Test::Unit::TestCase
|
||||
include Liquid
|
||||
|
||||
def test_case_nodelist
|
||||
template = Liquid::Template.parse('{% case var %}{% when true %}WHEN{% else %}ELSE{% endcase %}')
|
||||
assert_equal ['WHEN', 'ELSE'], template.root.nodelist[0].nodelist
|
||||
end
|
||||
end
|
||||
@@ -0,0 +1,13 @@
|
||||
require 'test_helper'
|
||||
|
||||
class ForTagUnitTest < Test::Unit::TestCase
|
||||
def test_for_nodelist
|
||||
template = Liquid::Template.parse('{% for item in items %}FOR{% endfor %}')
|
||||
assert_equal ['FOR'], template.root.nodelist[0].nodelist
|
||||
end
|
||||
|
||||
def test_for_else_nodelist
|
||||
template = Liquid::Template.parse('{% for item in items %}FOR{% else %}ELSE{% endfor %}')
|
||||
assert_equal ['FOR', 'ELSE'], template.root.nodelist[0].nodelist
|
||||
end
|
||||
end
|
||||
@@ -0,0 +1,8 @@
|
||||
require 'test_helper'
|
||||
|
||||
class IfTagUnitTest < Test::Unit::TestCase
|
||||
def test_if_nodelist
|
||||
template = Liquid::Template.parse('{% if true %}IF{% else %}ELSE{% endif %}')
|
||||
assert_equal ['IF', 'ELSE'], template.root.nodelist[0].nodelist
|
||||
end
|
||||
end
|
||||
@@ -0,0 +1,19 @@
|
||||
require 'test_helper'
|
||||
|
||||
class TemplateUnitTest < Test::Unit::TestCase
|
||||
include Liquid
|
||||
|
||||
def test_sets_default_localization_in_document
|
||||
t = Template.new
|
||||
t.parse('')
|
||||
assert_instance_of I18n, t.root.options[:locale]
|
||||
end
|
||||
|
||||
def test_sets_default_localization_in_context_with_quick_initialization
|
||||
t = Template.new
|
||||
t.parse('{{foo}}', :locale => I18n.new(fixture("en_locale.yml")))
|
||||
|
||||
assert_instance_of I18n, t.root.options[:locale]
|
||||
assert_equal fixture("en_locale.yml"), t.root.options[:locale].path
|
||||
end
|
||||
end
|
||||
@@ -0,0 +1,29 @@
|
||||
require 'test_helper'
|
||||
|
||||
class TokenizerTest < Test::Unit::TestCase
|
||||
def test_tokenize_strings
|
||||
assert_equal [' '], tokenize(' ')
|
||||
assert_equal ['hello world'], tokenize('hello world')
|
||||
end
|
||||
|
||||
def test_tokenize_variables
|
||||
assert_equal ['{{funk}}'], tokenize('{{funk}}')
|
||||
assert_equal [' ', '{{funk}}', ' '], tokenize(' {{funk}} ')
|
||||
assert_equal [' ', '{{funk}}', ' ', '{{so}}', ' ', '{{brother}}', ' '], tokenize(' {{funk}} {{so}} {{brother}} ')
|
||||
assert_equal [' ', '{{ funk }}', ' '], tokenize(' {{ funk }} ')
|
||||
end
|
||||
|
||||
def test_tokenize_blocks
|
||||
assert_equal ['{%comment%}'], tokenize('{%comment%}')
|
||||
assert_equal [' ', '{%comment%}', ' '], tokenize(' {%comment%} ')
|
||||
|
||||
assert_equal [' ', '{%comment%}', ' ', '{%endcomment%}', ' '], tokenize(' {%comment%} {%endcomment%} ')
|
||||
assert_equal [' ', '{% comment %}', ' ', '{% endcomment %}', ' '], tokenize(" {% comment %} {% endcomment %} ")
|
||||
end
|
||||
|
||||
private
|
||||
|
||||
def tokenize(source)
|
||||
Liquid::Template.new.send(:tokenize, source)
|
||||
end
|
||||
end
|
||||
@@ -0,0 +1,136 @@
|
||||
require 'test_helper'
|
||||
|
||||
class VariableUnitTest < Test::Unit::TestCase
|
||||
include Liquid
|
||||
|
||||
def test_variable
|
||||
var = Variable.new('hello')
|
||||
assert_equal 'hello', var.name
|
||||
end
|
||||
|
||||
def test_filters
|
||||
var = Variable.new('hello | textileze')
|
||||
assert_equal 'hello', var.name
|
||||
assert_equal [["textileze",[]]], var.filters
|
||||
|
||||
var = Variable.new('hello | textileze | paragraph')
|
||||
assert_equal 'hello', var.name
|
||||
assert_equal [["textileze",[]], ["paragraph",[]]], var.filters
|
||||
|
||||
var = Variable.new(%! hello | strftime: '%Y'!)
|
||||
assert_equal 'hello', var.name
|
||||
assert_equal [["strftime",["'%Y'"]]], var.filters
|
||||
|
||||
var = Variable.new(%! 'typo' | link_to: 'Typo', true !)
|
||||
assert_equal %!'typo'!, var.name
|
||||
assert_equal [["link_to",["'Typo'", "true"]]], var.filters
|
||||
|
||||
var = Variable.new(%! 'typo' | link_to: 'Typo', false !)
|
||||
assert_equal %!'typo'!, var.name
|
||||
assert_equal [["link_to",["'Typo'", "false"]]], var.filters
|
||||
|
||||
var = Variable.new(%! 'foo' | repeat: 3 !)
|
||||
assert_equal %!'foo'!, var.name
|
||||
assert_equal [["repeat",["3"]]], var.filters
|
||||
|
||||
var = Variable.new(%! 'foo' | repeat: 3, 3 !)
|
||||
assert_equal %!'foo'!, var.name
|
||||
assert_equal [["repeat",["3","3"]]], var.filters
|
||||
|
||||
var = Variable.new(%! 'foo' | repeat: 3, 3, 3 !)
|
||||
assert_equal %!'foo'!, var.name
|
||||
assert_equal [["repeat",["3","3","3"]]], var.filters
|
||||
|
||||
var = Variable.new(%! hello | strftime: '%Y, okay?'!)
|
||||
assert_equal 'hello', var.name
|
||||
assert_equal [["strftime",["'%Y, okay?'"]]], var.filters
|
||||
|
||||
var = Variable.new(%! hello | things: "%Y, okay?", 'the other one'!)
|
||||
assert_equal 'hello', var.name
|
||||
assert_equal [["things",["\"%Y, okay?\"","'the other one'"]]], var.filters
|
||||
end
|
||||
|
||||
def test_filter_with_date_parameter
|
||||
|
||||
var = Variable.new(%! '2006-06-06' | date: "%m/%d/%Y"!)
|
||||
assert_equal "'2006-06-06'", var.name
|
||||
assert_equal [["date",["\"%m/%d/%Y\""]]], var.filters
|
||||
|
||||
end
|
||||
|
||||
def test_filters_without_whitespace
|
||||
var = Variable.new('hello | textileze | paragraph')
|
||||
assert_equal 'hello', var.name
|
||||
assert_equal [["textileze",[]], ["paragraph",[]]], var.filters
|
||||
|
||||
var = Variable.new('hello|textileze|paragraph')
|
||||
assert_equal 'hello', var.name
|
||||
assert_equal [["textileze",[]], ["paragraph",[]]], var.filters
|
||||
|
||||
var = Variable.new("hello|replace:'foo','bar'|textileze")
|
||||
assert_equal 'hello', var.name
|
||||
assert_equal [["replace", ["'foo'", "'bar'"]], ["textileze", []]], var.filters
|
||||
end
|
||||
|
||||
def test_symbol
|
||||
var = Variable.new("http://disney.com/logo.gif | image: 'med' ", :error_mode => :lax)
|
||||
assert_equal "http://disney.com/logo.gif", var.name
|
||||
assert_equal [["image",["'med'"]]], var.filters
|
||||
end
|
||||
|
||||
def test_string_to_filter
|
||||
var = Variable.new("'http://disney.com/logo.gif' | image: 'med' ")
|
||||
assert_equal "'http://disney.com/logo.gif'", var.name
|
||||
assert_equal [["image",["'med'"]]], var.filters
|
||||
end
|
||||
|
||||
def test_string_single_quoted
|
||||
var = Variable.new(%| "hello" |)
|
||||
assert_equal '"hello"', var.name
|
||||
end
|
||||
|
||||
def test_string_double_quoted
|
||||
var = Variable.new(%| 'hello' |)
|
||||
assert_equal "'hello'", var.name
|
||||
end
|
||||
|
||||
def test_integer
|
||||
var = Variable.new(%| 1000 |)
|
||||
assert_equal "1000", var.name
|
||||
end
|
||||
|
||||
def test_float
|
||||
var = Variable.new(%| 1000.01 |)
|
||||
assert_equal "1000.01", var.name
|
||||
end
|
||||
|
||||
def test_string_with_special_chars
|
||||
var = Variable.new(%| 'hello! $!@.;"ddasd" ' |)
|
||||
assert_equal %|'hello! $!@.;"ddasd" '|, var.name
|
||||
end
|
||||
|
||||
def test_string_dot
|
||||
var = Variable.new(%| test.test |)
|
||||
assert_equal 'test.test', var.name
|
||||
end
|
||||
|
||||
def test_filter_with_keyword_arguments
|
||||
var = Variable.new(%! hello | things: greeting: "world", farewell: 'goodbye'!)
|
||||
assert_equal 'hello', var.name
|
||||
assert_equal [['things',["greeting: \"world\"","farewell: 'goodbye'"]]], var.filters
|
||||
end
|
||||
|
||||
def test_lax_filter_argument_parsing
|
||||
var = Variable.new(%! number_of_comments | pluralize: 'comment': 'comments' !, :error_mode => :lax)
|
||||
assert_equal 'number_of_comments', var.name
|
||||
assert_equal [['pluralize',["'comment'","'comments'"]]], var.filters
|
||||
end
|
||||
|
||||
def test_strict_filter_argument_parsing
|
||||
with_error_mode(:strict) do
|
||||
assert_raises(SyntaxError) do
|
||||
Variable.new(%! number_of_comments | pluralize: 'comment': 'comments' !)
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
Reference in New Issue
Block a user