Ensure compiled template tests pass on windows where there are no symlinks. [skaes]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6866 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/test/template/compiled_templates_test.rb

@@ -13,7 +13,7 @@ def setup
   end
   def teardown
     [@a, @b, @s].each do |f|
-      `rm #{f}` if File.exist?(f) || File.symlink?(f)
+      FileUtils.rm(f) if File.exist?(f) || File.symlink?(f)
     end
   end
   attr_reader :ct, :v
@@ -22,7 +22,7 @@ def test_name_allocation
     hi_world = ct.method_names['hi world']
     hi_sexy = ct.method_names['hi sexy']
     wish_upon_a_star = ct.method_names['I love seeing decent error messages']
-    
+
     assert_equal hi_world, ct.method_names['hi world']
     assert_equal hi_sexy, ct.method_names['hi sexy']
     assert_equal wish_upon_a_star, ct.method_names['I love seeing decent error messages']
@@ -71,20 +71,24 @@ def test_mtime
   def test_compile_time
     t = Time.now
     sleep 1
-    `echo '#{@a}' > #{@a}; echo '#{@b}' > #{@b}; ln -s #{@a} #{@s}`
+    File.open(@a, "w"){|f| f.puts @a}
+    File.open(@b, "w"){|f| f.puts @b}
+    # windows doesn't support symlinks (even under cygwin)
+    windows = (RUBY_PLATFORM =~ /win32/)
+    `ln -s #{@a} #{@s}` unless windows
 
     v = ActionView::Base.new
     v.base_path = '.'
-    v.cache_template_loading = false;
+    v.cache_template_loading = false
 
     # private methods template_changed_since? and compile_template?
     # should report true for all since they have not been compiled
     assert v.send(:template_changed_since?, @a, t)
     assert v.send(:template_changed_since?, @b, t)
-    assert v.send(:template_changed_since?, @s, t)
+    assert v.send(:template_changed_since?, @s, t) unless windows
     assert v.send(:compile_template?, nil, @a, {})
     assert v.send(:compile_template?, nil, @b, {})
-    assert v.send(:compile_template?, nil, @s, {})
+    assert v.send(:compile_template?, nil, @s, {}) unless windows
 
     sleep 1
     v.compile_and_render_template(:rhtml, '', @a)
@@ -92,11 +96,11 @@ def test_compile_time
     v.compile_and_render_template(:rhtml, '', @s)
     a_n = v.method_names[@a]
     b_n = v.method_names[@b]
-    s_n = v.method_names[@s]
+    s_n = v.method_names[@s] unless windows
     # all of the files have changed since last compile
     assert v.compile_time[a_n] > t
     assert v.compile_time[b_n] > t
-    assert v.compile_time[s_n] > t
+    assert v.compile_time[s_n] > t unless windows
 
     sleep 1
     t = Time.now
@@ -104,55 +108,57 @@ def test_compile_time
     # should report false for all since none have changed since compile
     assert !v.send(:template_changed_since?, @a, v.compile_time[a_n])
     assert !v.send(:template_changed_since?, @b, v.compile_time[b_n])
-    assert !v.send(:template_changed_since?, @s, v.compile_time[s_n])
+    assert !v.send(:template_changed_since?, @s, v.compile_time[s_n]) unless windows
     assert !v.send(:compile_template?, nil, @a, {})
     assert !v.send(:compile_template?, nil, @b, {})
-    assert !v.send(:compile_template?, nil, @s, {})
+    assert !v.send(:compile_template?, nil, @s, {}) unless windows
     v.compile_and_render_template(:rhtml, '', @a)
     v.compile_and_render_template(:rhtml, '', @b)
-    v.compile_and_render_template(:rhtml, '', @s)
+    v.compile_and_render_template(:rhtml, '', @s)  unless windows
     # none of the files have changed since last compile
     assert v.compile_time[a_n] < t
     assert v.compile_time[b_n] < t
-    assert v.compile_time[s_n] < t
+    assert v.compile_time[s_n] < t  unless windows
 
-    `rm #{@s}; ln -s #{@b} #{@s}`
+    `rm #{@s}; ln -s #{@b} #{@s}` unless windows
     # private methods template_changed_since? and compile_template?
     # should report true for symlink since it has changed since compile
     assert !v.send(:template_changed_since?, @a, v.compile_time[a_n])
     assert !v.send(:template_changed_since?, @b, v.compile_time[b_n])
-    assert v.send(:template_changed_since?, @s, v.compile_time[s_n])
+    assert v.send(:template_changed_since?, @s, v.compile_time[s_n]) unless windows
     assert !v.send(:compile_template?, nil, @a, {})
     assert !v.send(:compile_template?, nil, @b, {})
-    assert v.send(:compile_template?, nil, @s, {})
+    assert v.send(:compile_template?, nil, @s, {}) unless windows
     v.compile_and_render_template(:rhtml, '', @a)
     v.compile_and_render_template(:rhtml, '', @b)
-    v.compile_and_render_template(:rhtml, '', @s)
+    v.compile_and_render_template(:rhtml, '', @s) unless windows
     # the symlink has changed since last compile
     assert v.compile_time[a_n] < t
     assert v.compile_time[b_n] < t
-    assert v.compile_time[s_n] > t
+    assert v.compile_time[s_n] > t unless windows
 
     sleep 1
-    `touch #{@b}`
+    FileUtils.touch @b
     # private methods template_changed_since? and compile_template?
     # should report true for symlink and file at end of symlink
     # since it has changed since last compile
     assert !v.send(:template_changed_since?, @a, v.compile_time[a_n])
     assert v.send(:template_changed_since?, @b, v.compile_time[b_n])
-    assert v.send(:template_changed_since?, @s, v.compile_time[s_n])
+    assert v.send(:template_changed_since?, @s, v.compile_time[s_n]) unless windows
     assert !v.send(:compile_template?, nil, @a, {})
     assert v.send(:compile_template?, nil, @b, {})
-    assert v.send(:compile_template?, nil, @s, {})
+    assert v.send(:compile_template?, nil, @s, {}) unless windows
+
     t = Time.now
+    sleep 1
     v.compile_and_render_template(:rhtml, '', @a)
     v.compile_and_render_template(:rhtml, '', @b)
-    v.compile_and_render_template(:rhtml, '', @s)
+    v.compile_and_render_template(:rhtml, '', @s) unless windows
     # the file at the end of the symlink has changed since last compile
     # both the symlink and the file at the end of it should be recompiled
     assert v.compile_time[a_n] < t
     assert v.compile_time[b_n] > t
-    assert v.compile_time[s_n] > t
+    assert v.compile_time[s_n] > t  unless windows
   end
 end