Merge pull request resque#20 from abozanich/master

HSETNX support
basecamp · May 16, 2011 · d45c762 · d45c762
2 parents ecd8a2a + e5b550d
commit d45c762
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diff --git a/lib/redis/namespace.rb b/lib/redis/namespace.rb
@@ -56,6 +56,7 @@ class Namespace
       "get"              => [ :first ],
       "getset"           => [ :first ],
       "hset"             => [ :first ],
+      "hsetnx"           => [ :first ],
       "hget"             => [ :first ],
       "hincrby"          => [ :first ],
       "hmget"            => [ :first ],

diff --git a/spec/redis_spec.rb b/spec/redis_spec.rb
@@ -79,6 +79,12 @@
     @namespaced.hincrby('bar', 'a_number', 3)
     @namespaced.hmget('bar', 'a_number').should == ['4']
     @namespaced.hgetall('bar').should == {'key' => 'value', 'key1' => 'value1', 'a_number' => '4'}
+
+    @namespaced.hsetnx('foonx','nx',10).should be_true
+    @namespaced.hsetnx('foonx','nx',12).should be_false
+    @namespaced.hget('foonx','nx').should == "10"
+    @namespaced.hkeys('foonx').should     == %w{ nx }
+    @namespaced.hvals('foonx').should     == %w{ 10 }
   end
 
   it "should properly intersect three sets" do