spec/keys_spec.rb in fakeredis-0.7.0 vs spec/keys_spec.rb in fakeredis-0.8.0

@@ -5,30 +5,37 @@
 
     before(:each) do
       @client = Redis.new
     end
 
-    it "should delete a key" do
-      @client.set("key1", "1")
-      @client.set("key2", "2")
-      @client.del("key1", "key2")
+    [:del, :unlink].each do |command|
+      it "should #{command} a key" do
+        @client.set("key1", "1")
+        @client.set("key2", "2")
+        @client.public_send(command, "key1", "key2")
 
-      expect(@client.get("key1")).to eq(nil)
-    end
+        expect(@client.get("key1")).to eq(nil)
+      end
 
-    it "should delete multiple keys" do
-      @client.set("key1", "1")
-      @client.set("key2", "2")
-      @client.del(["key1", "key2"])
+      it "should #{command} multiple keys" do
+        @client.set("key1", "1")
+        @client.set("key2", "2")
+        @client.public_send(command, ["key1", "key2"])
 
-      expect(@client.get("key1")).to eq(nil)
-      expect(@client.get("key2")).to eq(nil)
-    end
+        expect(@client.get("key1")).to eq(nil)
+        expect(@client.get("key2")).to eq(nil)
+      end
 
-    it "should error deleting no keys" do
-      expect { @client.del }.to raise_error(Redis::CommandError, "ERR wrong number of arguments for 'del' command")
-      expect { @client.del [] }.to raise_error(Redis::CommandError, "ERR wrong number of arguments for 'del' command")
+      it "should return the number of '#{command}'ed keys" do
+        @client.set("key1", "1")
+        expect(@client.public_send(command, ["key1", "key2"])).to eq(1)
+      end
+
+      it "should error '#{command}'ing no keys" do
+        expect { @client.public_send(command) }.to raise_error(Redis::CommandError, "ERR wrong number of arguments for '#{command}' command")
+        expect { @client.public_send(command, []) }.to raise_error(Redis::CommandError, "ERR wrong number of arguments for '#{command}' command")
+      end
     end
 
     it "should return true when setnx keys that don't exist" do
       expect(@client.setnx("key1", "1")).to eq(true)
     end
@@ -128,10 +135,17 @@
       @client.expireat("key1", Time.now.to_i)
 
       expect(@client.exists("key1")).to be false
     end
 
+    it "should get integer and string keys" do
+      @client.set("key1", "1")
+      @client.set(2, "2")
+
+      expect(@client.mget("key1", 2)).to eq(["1", "2"])
+    end
+
     it "should find all keys matching the given pattern" do
       @client.set("key:a", "1")
       @client.set("key:b", "2")
       @client.set("key:c", "3")
       @client.set("akeyd", "4")
@@ -481,8 +495,19 @@
           expect(@client.type("key2")).to eq "set"
         end
       end
     end
 
+    describe "#psetex" do
+      it "should set a key's time to live in milliseconds" do
+        allow(Time).to receive(:now).and_return(1000)
+        @client.psetex("key", 2200, "value")
+        expect(@client.pttl("key")).to be_within(0.1).of(2200)
+      end
+
+      it "should return 'OK'" do
+        expect(@client.psetex("key", 1000, "value")).to eq("OK")
+      end
+    end
   end
 end