147 lines
4.6 KiB
Ruby
147 lines
4.6 KiB
Ruby
require 'test/unit'
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require File.dirname(__FILE__) + '/../../lib/action_view/helpers/date_helper'
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require File.dirname(__FILE__) + '/../../lib/action_view/compiled_templates'
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require File.dirname(__FILE__) + "/../abstract_unit"
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class CompiledTemplateTests < Test::Unit::TestCase
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def setup
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@ct = ActionView::CompiledTemplates.new
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@v = Class.new
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@v.send :include, @ct
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@a = './test_compile_template_a.rhtml'
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@b = './test_compile_template_b.rhtml'
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@s = './test_compile_template_link.rhtml'
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end
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def teardown
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[@a, @b, @s].each do |f|
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`rm #{f}` if File.exist?(f) || File.symlink?(f)
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end
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end
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attr_reader :ct, :v
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def test_name_allocation
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hi_world = ct.method_names['hi world']
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hi_sexy = ct.method_names['hi sexy']
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wish_upon_a_star = ct.method_names['I love seeing decent error messages']
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assert_equal hi_world, ct.method_names['hi world']
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assert_equal hi_sexy, ct.method_names['hi sexy']
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assert_equal wish_upon_a_star, ct.method_names['I love seeing decent error messages']
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assert_equal 3, [hi_world, hi_sexy, wish_upon_a_star].uniq.length
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end
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def test_wrap_source
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assert_equal(
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"def aliased_assignment(value)\nself.value = value\nend",
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@ct.wrap_source(:aliased_assignment, [:value], 'self.value = value')
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)
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assert_equal(
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"def simple()\nnil\nend",
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@ct.wrap_source(:simple, [], 'nil')
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)
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end
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def test_compile_source_single_method
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selector = ct.compile_source('doubling method', [:a], 'a + a')
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assert_equal 2, @v.new.send(selector, 1)
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assert_equal 4, @v.new.send(selector, 2)
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assert_equal -4, @v.new.send(selector, -2)
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assert_equal 0, @v.new.send(selector, 0)
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selector
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end
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def test_compile_source_two_method
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sel1 = test_compile_source_single_method # compile the method in the other test
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sel2 = ct.compile_source('doubling method', [:a, :b], 'a + b + a + b')
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assert_not_equal sel1, sel2
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assert_equal 2, @v.new.send(sel1, 1)
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assert_equal 4, @v.new.send(sel1, 2)
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assert_equal 6, @v.new.send(sel2, 1, 2)
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assert_equal 32, @v.new.send(sel2, 15, 1)
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end
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def test_mtime
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t1 = Time.now
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test_compile_source_single_method
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assert (t1..Time.now).include?(ct.mtime('doubling method', [:a]))
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end
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def test_compile_time
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File.open(@a, "w"){|f| f.puts @a}
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File.open(@b, "w"){|f| f.puts @b}
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# windows doesn't support symlinks (even under cygwin)
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windows = (RUBY_PLATFORM =~ /win32/)
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`ln -s #{@a} #{@s}` unless windows
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v = ActionView::Base.new
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v.base_path = '.'
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v.cache_template_loading = false;
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sleep 1
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t = Time.now
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sleep 1
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v.compile_and_render_template(:rhtml, '', @a)
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v.compile_and_render_template(:rhtml, '', @b)
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v.compile_and_render_template(:rhtml, '', @s) unless windows
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a_n = v.method_names[@a]
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b_n = v.method_names[@b]
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s_n = v.method_names[@s] unless windows
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ct_a = v.compile_time[a_n]
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ct_b = v.compile_time[b_n]
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ct_s = v.compile_time[s_n] unless windows
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# all of the files have changed since last compile
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assert v.compile_time[a_n] > t
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assert v.compile_time[b_n] > t
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assert v.compile_time[s_n] > t unless windows
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sleep 1
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v.compile_and_render_template(:rhtml, '', @a)
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v.compile_and_render_template(:rhtml, '', @b)
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v.compile_and_render_template(:rhtml, '', @s) unless windows
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# none of the files have changed since last compile
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# so they should not have been recmpiled
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assert_equal ct_a, v.compile_time[a_n]
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assert_equal ct_b, v.compile_time[b_n]
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assert_equal ct_s, v.compile_time[s_n] unless windows
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`rm #{@s}; ln -s #{@b} #{@s}` unless windows
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v.compile_and_render_template(:rhtml, '', @a)
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v.compile_and_render_template(:rhtml, '', @b)
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v.compile_and_render_template(:rhtml, '', @s) unless windows
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# the symlink has changed since last compile
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assert_equal ct_a, v.compile_time[a_n]
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assert_equal ct_b, v.compile_time[b_n]
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assert v.compile_time[s_n] > t unless windows
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sleep 1
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FileUtils.touch @b
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t = Time.now
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sleep 1
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v.compile_and_render_template(:rhtml, '', @a)
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v.compile_and_render_template(:rhtml, '', @b)
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v.compile_and_render_template(:rhtml, '', @s) unless windows
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# the file at the end of the symlink has changed since last compile
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# both the symlink and the file at the end of it should be recompiled
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assert v.compile_time[a_n] < t
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assert v.compile_time[b_n] > t
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assert v.compile_time[s_n] > t unless windows
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end
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end
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module ActionView
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class Base
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def compile_time
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@@compile_time
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end
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def method_names
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@@method_names
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end
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end
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end
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