mirror of
https://github.com/kemko/liquid.git
synced 2026-01-01 15:55:40 +03:00
Move some unit tests without internal coupling to integration tests
since I would like to continue supporting these tests in liquid-c in the foreseeable future.
This commit is contained in:
Dylan Thacker-Smith
@@ -45,53 +45,9 @@ class BlockUnitTest < Minitest::Test
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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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with_custom_tag('testtag', Block) do
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assert Liquid::Template.parse("{% testtag %} {% endtesttag %}")
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end
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end
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def test_custom_block_tags_have_a_default_render_to_output_buffer_method_for_backwards_compatibility
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klass1 = Class.new(Block) do
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def render(*)
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'hello'
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end
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end
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with_custom_tag('blabla', klass1) do
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template = Liquid::Template.parse("{% blabla %} bla {% endblabla %}")
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assert_equal 'hello', template.render
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buf = +''
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output = template.render({}, output: buf)
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assert_equal 'hello', output
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assert_equal 'hello', buf
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assert_equal buf.object_id, output.object_id
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end
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klass2 = Class.new(klass1) do
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def render(*)
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'foo' + super + 'bar'
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end
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end
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with_custom_tag('blabla', klass2) do
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template = Liquid::Template.parse("{% blabla %} foo {% endblabla %}")
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assert_equal 'foohellobar', template.render
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buf = +''
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output = template.render({}, output: buf)
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assert_equal 'foohellobar', output
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assert_equal 'foohellobar', buf
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assert_equal buf.object_id, output.object_id
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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(&:class)
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end
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end # VariableTest
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end
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@@ -1,608 +0,0 @@
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# frozen_string_literal: true
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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 < Minitest::Test
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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 = Time.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_nil(@context['nil'])
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assert_nil(@context['nil'])
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end
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def test_variables_not_existing
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assert_nil(@context['does_not_exist'])
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end
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def test_scoping
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@context.push
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@context.pop
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assert_raises(Liquid::ContextError) do
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@context.pop
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end
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assert_raises(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_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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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_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'])
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assert_equal('element151cm', @context['product.variants[1].title'])
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assert_equal('draft151cm', @context['product.variants.first.title'])
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assert_equal('element151cm', @context['product.variants.last.title'])
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end
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def test_cents
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@context.merge("cents" => HundredCentes.new)
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assert_equal(100, @context['cents'])
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end
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def test_nested_cents
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@context.merge("cents" => { 'amount' => HundredCentes.new })
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assert_equal(100, @context['cents.amount'])
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@context.merge("cents" => { 'cents' => { 'amount' => HundredCentes.new } })
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assert_equal(100, @context['cents.cents.amount'])
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end
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def test_cents_through_drop
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@context.merge("cents" => CentsDrop.new)
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assert_equal(100, @context['cents.amount'])
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end
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def test_nested_cents_through_drop
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@context.merge("vars" => { "cents" => CentsDrop.new })
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assert_equal(100, @context['vars.cents.amount'])
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end
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def test_drop_methods_with_question_marks
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@context.merge("cents" => CentsDrop.new)
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assert(@context['cents.non_zero?'])
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end
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def test_context_from_within_drop
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@context.merge("test" => '123', "vars" => ContextSensitiveDrop.new)
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assert_equal('123', @context['vars.test'])
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end
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def test_nested_context_from_within_drop
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@context.merge("test" => '123', "vars" => { "local" => ContextSensitiveDrop.new })
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assert_equal('123', @context['vars.local.test'])
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end
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def test_ranges
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@context.merge("test" => '5')
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assert_equal((1..5), @context['(1..5)'])
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assert_equal((1..5), @context['(1..test)'])
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assert_equal((5..5), @context['(test..test)'])
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end
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def test_cents_through_drop_nestedly
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@context.merge("cents" => { "cents" => CentsDrop.new })
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assert_equal(100, @context['cents.cents.amount'])
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@context.merge("cents" => { "cents" => { "cents" => CentsDrop.new } })
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assert_equal(100, @context['cents.cents.cents.amount'])
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end
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def test_drop_with_variable_called_only_once
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@context['counter'] = CounterDrop.new
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assert_equal(1, @context['counter.count'])
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assert_equal(2, @context['counter.count'])
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assert_equal(3, @context['counter.count'])
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end
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def test_drop_with_key_called_only_once
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@context['counter'] = CounterDrop.new
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assert_equal(1, @context['counter["count"]'])
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assert_equal(2, @context['counter["count"]'])
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assert_equal(3, @context['counter["count"]'])
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end
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def test_proc_as_variable
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@context['dynamic'] = proc { 'Hello' }
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assert_equal('Hello', @context['dynamic'])
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end
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||||
|
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def test_lambda_as_variable
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@context['dynamic'] = proc { 'Hello' }
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assert_equal('Hello', @context['dynamic'])
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end
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|
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def test_nested_lambda_as_variable
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@context['dynamic'] = { "lambda" => proc { 'Hello' } }
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assert_equal('Hello', @context['dynamic.lambda'])
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end
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||||
|
||||
def test_array_containing_lambda_as_variable
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@context['dynamic'] = [1, 2, proc { 'Hello' }, 4, 5]
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||||
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assert_equal('Hello', @context['dynamic[2]'])
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end
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def test_lambda_is_called_once
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@context['callcount'] = proc {
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@global ||= 0
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@global += 1
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@global.to_s
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}
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||||
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||||
assert_equal('1', @context['callcount'])
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||||
assert_equal('1', @context['callcount'])
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||||
assert_equal('1', @context['callcount'])
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|
||||
@global = nil
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||||
end
|
||||
|
||||
def test_nested_lambda_is_called_once
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@context['callcount'] = { "lambda" => proc {
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@global ||= 0
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||||
@global += 1
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@global.to_s
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} }
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||||
|
||||
assert_equal('1', @context['callcount.lambda'])
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assert_equal('1', @context['callcount.lambda'])
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assert_equal('1', @context['callcount.lambda'])
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||||
@global = nil
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end
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||||
|
||||
def test_lambda_in_array_is_called_once
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@context['callcount'] = [1, 2, proc {
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||||
@global ||= 0
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||||
@global += 1
|
||||
@global.to_s
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||||
}, 4, 5]
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||||
|
||||
assert_equal('1', @context['callcount[2]'])
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||||
assert_equal('1', @context['callcount[2]'])
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||||
assert_equal('1', @context['callcount[2]'])
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||||
|
||||
@global = nil
|
||||
end
|
||||
|
||||
def test_access_to_context_from_proc
|
||||
@context.registers[:magic] = 345392
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||||
|
||||
@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
|
||||
|
||||
def test_interrupt_avoids_object_allocations
|
||||
assert_no_object_allocations do
|
||||
@context.interrupt?
|
||||
end
|
||||
end
|
||||
|
||||
def test_context_initialization_with_a_proc_in_environment
|
||||
contx = Context.new([test: ->(c) { c['poutine'] }], test: :foo)
|
||||
|
||||
assert(contx)
|
||||
assert_nil(contx['poutine'])
|
||||
end
|
||||
|
||||
def test_apply_global_filter
|
||||
global_filter_proc = ->(output) { "#{output} filtered" }
|
||||
|
||||
context = Context.new
|
||||
context.global_filter = global_filter_proc
|
||||
|
||||
assert_equal('hi filtered', context.apply_global_filter('hi'))
|
||||
end
|
||||
|
||||
def test_static_environments_are_read_with_lower_priority_than_environments
|
||||
context = Context.build(
|
||||
static_environments: { 'shadowed' => 'static', 'unshadowed' => 'static' },
|
||||
environments: { 'shadowed' => 'dynamic' }
|
||||
)
|
||||
|
||||
assert_equal('dynamic', context['shadowed'])
|
||||
assert_equal('static', context['unshadowed'])
|
||||
end
|
||||
|
||||
def test_apply_global_filter_when_no_global_filter_exist
|
||||
context = Context.new
|
||||
assert_equal('hi', context.apply_global_filter('hi'))
|
||||
end
|
||||
|
||||
def test_new_isolated_subcontext_does_not_inherit_variables
|
||||
super_context = Context.new
|
||||
super_context['my_variable'] = 'some value'
|
||||
subcontext = super_context.new_isolated_subcontext
|
||||
|
||||
assert_nil(subcontext['my_variable'])
|
||||
end
|
||||
|
||||
def test_new_isolated_subcontext_inherits_static_environment
|
||||
super_context = Context.build(static_environments: { 'my_environment_value' => 'my value' })
|
||||
subcontext = super_context.new_isolated_subcontext
|
||||
|
||||
assert_equal('my value', subcontext['my_environment_value'])
|
||||
end
|
||||
|
||||
def test_new_isolated_subcontext_inherits_resource_limits
|
||||
resource_limits = ResourceLimits.new({})
|
||||
super_context = Context.new({}, {}, {}, false, resource_limits)
|
||||
subcontext = super_context.new_isolated_subcontext
|
||||
assert_equal(resource_limits, subcontext.resource_limits)
|
||||
end
|
||||
|
||||
def test_new_isolated_subcontext_inherits_exception_renderer
|
||||
super_context = Context.new
|
||||
super_context.exception_renderer = ->(_e) { 'my exception message' }
|
||||
subcontext = super_context.new_isolated_subcontext
|
||||
assert_equal('my exception message', subcontext.handle_error(Liquid::Error.new))
|
||||
end
|
||||
|
||||
def test_new_isolated_subcontext_does_not_inherit_non_static_registers
|
||||
registers = {
|
||||
my_register: :my_value,
|
||||
}
|
||||
super_context = Context.new({}, {}, StaticRegisters.new(registers))
|
||||
super_context.registers[:my_register] = :my_alt_value
|
||||
subcontext = super_context.new_isolated_subcontext
|
||||
assert_equal(:my_value, subcontext.registers[:my_register])
|
||||
end
|
||||
|
||||
def test_new_isolated_subcontext_inherits_static_registers
|
||||
super_context = Context.build(registers: { my_register: :my_value })
|
||||
subcontext = super_context.new_isolated_subcontext
|
||||
assert_equal(:my_value, subcontext.registers[:my_register])
|
||||
end
|
||||
|
||||
def test_new_isolated_subcontext_registers_do_not_pollute_context
|
||||
super_context = Context.build(registers: { my_register: :my_value })
|
||||
subcontext = super_context.new_isolated_subcontext
|
||||
subcontext.registers[:my_register] = :my_alt_value
|
||||
assert_equal(:my_value, super_context.registers[:my_register])
|
||||
end
|
||||
|
||||
def test_new_isolated_subcontext_inherits_filters
|
||||
my_filter = Module.new do
|
||||
def my_filter(*)
|
||||
'my filter result'
|
||||
end
|
||||
end
|
||||
|
||||
super_context = Context.new
|
||||
super_context.add_filters([my_filter])
|
||||
subcontext = super_context.new_isolated_subcontext
|
||||
template = Template.parse('{{ 123 | my_filter }}')
|
||||
assert_equal('my filter result', template.render(subcontext))
|
||||
end
|
||||
|
||||
def test_disables_tag_specified
|
||||
context = Context.new
|
||||
context.with_disabled_tags(%w(foo bar)) do
|
||||
assert_equal true, context.tag_disabled?("foo")
|
||||
assert_equal true, context.tag_disabled?("bar")
|
||||
assert_equal false, context.tag_disabled?("unknown")
|
||||
end
|
||||
end
|
||||
|
||||
def test_disables_nested_tags
|
||||
context = Context.new
|
||||
context.with_disabled_tags(["foo"]) do
|
||||
context.with_disabled_tags(["foo"]) do
|
||||
assert_equal true, context.tag_disabled?("foo")
|
||||
assert_equal false, context.tag_disabled?("bar")
|
||||
end
|
||||
context.with_disabled_tags(["bar"]) do
|
||||
assert_equal true, context.tag_disabled?("foo")
|
||||
assert_equal true, context.tag_disabled?("bar")
|
||||
context.with_disabled_tags(["foo"]) do
|
||||
assert_equal true, context.tag_disabled?("foo")
|
||||
assert_equal true, context.tag_disabled?("bar")
|
||||
end
|
||||
end
|
||||
assert_equal true, context.tag_disabled?("foo")
|
||||
assert_equal false, context.tag_disabled?("bar")
|
||||
end
|
||||
end
|
||||
|
||||
private
|
||||
|
||||
def assert_no_object_allocations
|
||||
unless RUBY_ENGINE == 'ruby'
|
||||
skip("stackprof needed to count object allocations")
|
||||
end
|
||||
require 'stackprof'
|
||||
|
||||
profile = StackProf.run(mode: :object) do
|
||||
yield
|
||||
end
|
||||
assert_equal(0, profile[:samples])
|
||||
end
|
||||
end # ContextTest
|
||||
@@ -20,42 +20,4 @@ class TagUnitTest < Minitest::Test
|
||||
tag = Tag.parse("some_tag", "", Tokenizer.new(""), ParseContext.new)
|
||||
assert_equal('some_tag', tag.tag_name)
|
||||
end
|
||||
|
||||
def test_custom_tags_have_a_default_render_to_output_buffer_method_for_backwards_compatibility
|
||||
klass1 = Class.new(Tag) do
|
||||
def render(*)
|
||||
'hello'
|
||||
end
|
||||
end
|
||||
|
||||
with_custom_tag('blabla', klass1) do
|
||||
template = Liquid::Template.parse("{% blabla %}")
|
||||
|
||||
assert_equal 'hello', template.render
|
||||
|
||||
buf = +''
|
||||
output = template.render({}, output: buf)
|
||||
assert_equal 'hello', output
|
||||
assert_equal 'hello', buf
|
||||
assert_equal buf.object_id, output.object_id
|
||||
end
|
||||
|
||||
klass2 = Class.new(klass1) do
|
||||
def render(*)
|
||||
'foo' + super + 'bar'
|
||||
end
|
||||
end
|
||||
|
||||
with_custom_tag('blabla', klass2) do
|
||||
template = Liquid::Template.parse("{% blabla %}")
|
||||
|
||||
assert_equal 'foohellobar', template.render
|
||||
|
||||
buf = +''
|
||||
output = template.render({}, output: buf)
|
||||
assert_equal 'foohellobar', output
|
||||
assert_equal 'foohellobar', buf
|
||||
assert_equal buf.object_id, output.object_id
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
Reference in New Issue
Block a user