diff options
Diffstat (limited to 'activesupport/test/class_cache_test.rb')
-rw-r--r-- | activesupport/test/class_cache_test.rb | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/activesupport/test/class_cache_test.rb b/activesupport/test/class_cache_test.rb new file mode 100644 index 0000000000..3d3ae559e5 --- /dev/null +++ b/activesupport/test/class_cache_test.rb @@ -0,0 +1,81 @@ +require 'abstract_unit' +require 'active_support/dependencies' + +module ActiveSupport + module Dependencies + class ClassCacheTest < ActiveSupport::TestCase + def setup + @cache = ClassCache.new + end + + def test_empty? + assert @cache.empty? + @cache[ClassCacheTest] = ClassCacheTest + assert !@cache.empty? + end + + def test_clear! + assert @cache.empty? + @cache[ClassCacheTest] = ClassCacheTest + assert !@cache.empty? + @cache.clear! + assert @cache.empty? + end + + def test_set_key + @cache[ClassCacheTest] = ClassCacheTest + assert @cache.key?(ClassCacheTest.name) + end + + def test_set_rejects_strings + @cache[ClassCacheTest.name] = ClassCacheTest + assert @cache.empty? + end + + def test_get_with_class + @cache[ClassCacheTest] = ClassCacheTest + assert_equal ClassCacheTest, @cache[ClassCacheTest] + end + + def test_get_with_name + @cache[ClassCacheTest] = ClassCacheTest + assert_equal ClassCacheTest, @cache[ClassCacheTest.name] + end + + def test_get_constantizes + assert @cache.empty? + assert_equal ClassCacheTest, @cache[ClassCacheTest.name] + end + + def test_get_is_an_alias + assert_equal @cache[ClassCacheTest], @cache.get(ClassCacheTest.name) + end + + def test_new + @cache.new ClassCacheTest + assert @cache.key?(ClassCacheTest.name) + end + + def test_new_rejects_strings + @cache.new ClassCacheTest.name + assert !@cache.key?(ClassCacheTest.name) + end + + def test_new_returns_self + v = @cache.new ClassCacheTest.name + assert_equal @cache, v + end + + def test_anonymous_class_fail + assert_raises(ArgumentError) do + @cache.new Class.new + end + + assert_raises(ArgumentError) do + x = Class.new + @cache[x] = x + end + end + end + end +end |