diff options
Diffstat (limited to 'activesupport/test/cache/behaviors/local_cache_behavior.rb')
-rw-r--r-- | activesupport/test/cache/behaviors/local_cache_behavior.rb | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/activesupport/test/cache/behaviors/local_cache_behavior.rb b/activesupport/test/cache/behaviors/local_cache_behavior.rb new file mode 100644 index 0000000000..8dec8090b1 --- /dev/null +++ b/activesupport/test/cache/behaviors/local_cache_behavior.rb @@ -0,0 +1,128 @@ +# frozen_string_literal: true + +module LocalCacheBehavior + def test_local_writes_are_persistent_on_the_remote_cache + retval = @cache.with_local_cache do + @cache.write("foo", "bar") + end + assert retval + assert_equal "bar", @cache.read("foo") + end + + def test_clear_also_clears_local_cache + @cache.with_local_cache do + @cache.write("foo", "bar") + @cache.clear + assert_nil @cache.read("foo") + end + + assert_nil @cache.read("foo") + end + + def test_cleanup_clears_local_cache_but_not_remote_cache + skip unless @cache.class.instance_methods(false).include?(:cleanup) + + @cache.with_local_cache do + @cache.write("foo", "bar") + assert_equal "bar", @cache.read("foo") + + @cache.send(:bypass_local_cache) { @cache.write("foo", "baz") } + assert_equal "bar", @cache.read("foo") + + @cache.cleanup + assert_equal "baz", @cache.read("foo") + end + end + + def test_local_cache_of_write + @cache.with_local_cache do + @cache.write("foo", "bar") + @peek.delete("foo") + assert_equal "bar", @cache.read("foo") + end + end + + def test_local_cache_of_read + @cache.write("foo", "bar") + @cache.with_local_cache do + assert_equal "bar", @cache.read("foo") + end + end + + def test_local_cache_of_read_nil + @cache.with_local_cache do + assert_nil @cache.read("foo") + @cache.send(:bypass_local_cache) { @cache.write "foo", "bar" } + assert_nil @cache.read("foo") + end + end + + def test_local_cache_fetch + @cache.with_local_cache do + @cache.send(:local_cache).write "foo", "bar" + assert_equal "bar", @cache.send(:local_cache).fetch("foo") + end + end + + def test_local_cache_of_write_nil + @cache.with_local_cache do + assert @cache.write("foo", nil) + assert_nil @cache.read("foo") + @peek.write("foo", "bar") + assert_nil @cache.read("foo") + end + end + + def test_local_cache_of_write_with_unless_exist + @cache.with_local_cache do + @cache.write("foo", "bar") + @cache.write("foo", "baz", unless_exist: true) + assert_equal @peek.read("foo"), @cache.read("foo") + end + end + + def test_local_cache_of_delete + @cache.with_local_cache do + @cache.write("foo", "bar") + @cache.delete("foo") + assert_nil @cache.read("foo") + end + end + + def test_local_cache_of_exist + @cache.with_local_cache do + @cache.write("foo", "bar") + @peek.delete("foo") + assert @cache.exist?("foo") + end + end + + def test_local_cache_of_increment + @cache.with_local_cache do + @cache.write("foo", 1, raw: true) + @peek.write("foo", 2, raw: true) + @cache.increment("foo") + assert_equal 3, @cache.read("foo") + end + end + + def test_local_cache_of_decrement + @cache.with_local_cache do + @cache.write("foo", 1, raw: true) + @peek.write("foo", 3, raw: true) + @cache.decrement("foo") + assert_equal 2, @cache.read("foo") + end + end + + def test_middleware + app = lambda { |env| + result = @cache.write("foo", "bar") + assert_equal "bar", @cache.read("foo") # make sure 'foo' was written + assert result + [200, {}, []] + } + app = @cache.middleware.new(app) + app.call({}) + end +end |