+++ /dev/null
-require File.dirname(__FILE__) + '/spec_helper'
-require 'logger'
-
-class Foo
- attr_accessor :bar
- def initialize(bar)
- @bar = bar
- end
-
- def ==(other)
- @bar == other.bar
- end
-end
-
-describe "redis" do
- before(:all) do
- # use database 15 for testing so we dont accidentally step on you real data
- @r = Redis.new :db => 15
- end
-
- before(:each) do
- @r['foo'] = 'bar'
- end
-
- after(:each) do
- @r.keys('*').each {|k| @r.del k}
- end
-
- after(:all) do
- @r.quit
- end
-
- it "should be able connect without a timeout" do
- lambda { Redis.new :timeout => 0 }.should_not raise_error
- end
-
- it "should be able to provide a logger" do
- log = StringIO.new
- r = Redis.new :db => 15, :logger => Logger.new(log)
- r.ping
- log.string.should include("ping")
- end
-
- it "should be able to PING" do
- @r.ping.should == 'PONG'
- end
-
- it "should be able to GET a key" do
- @r['foo'].should == 'bar'
- end
-
- it "should be able to SET a key" do
- @r['foo'] = 'nik'
- @r['foo'].should == 'nik'
- end
-
- it "should properly handle trailing newline characters" do
- @r['foo'] = "bar\n"
- @r['foo'].should == "bar\n"
- end
-
- it "should store and retrieve all possible characters at the beginning and the end of a string" do
- (0..255).each do |char_idx|
- string = "#{char_idx.chr}---#{char_idx.chr}"
- @r['foo'] = string
- @r['foo'].should == string
- end
- end
-
- it "should be able to SET a key with an expiry" do
- @r.set('foo', 'bar', 1)
- @r['foo'].should == 'bar'
- sleep 2
- @r['foo'].should == nil
- end
-
- it "should be able to return a TTL for a key" do
- @r.set('foo', 'bar', 1)
- @r.ttl('foo').should == 1
- end
-
- it "should be able to SETNX" do
- @r['foo'] = 'nik'
- @r['foo'].should == 'nik'
- @r.setnx 'foo', 'bar'
- @r['foo'].should == 'nik'
- end
- #
- it "should be able to GETSET" do
- @r.getset('foo', 'baz').should == 'bar'
- @r['foo'].should == 'baz'
- end
- #
- it "should be able to INCR a key" do
- @r.del('counter')
- @r.incr('counter').should == 1
- @r.incr('counter').should == 2
- @r.incr('counter').should == 3
- end
- #
- it "should be able to INCRBY a key" do
- @r.del('counter')
- @r.incrby('counter', 1).should == 1
- @r.incrby('counter', 2).should == 3
- @r.incrby('counter', 3).should == 6
- end
- #
- it "should be able to DECR a key" do
- @r.del('counter')
- @r.incr('counter').should == 1
- @r.incr('counter').should == 2
- @r.incr('counter').should == 3
- @r.decr('counter').should == 2
- @r.decr('counter', 2).should == 0
- end
- #
- it "should be able to RANDKEY" do
- @r.randkey.should_not be_nil
- end
- #
- it "should be able to RENAME a key" do
- @r.del 'foo'
- @r.del'bar'
- @r['foo'] = 'hi'
- @r.rename 'foo', 'bar'
- @r['bar'].should == 'hi'
- end
- #
- it "should be able to RENAMENX a key" do
- @r.del 'foo'
- @r.del 'bar'
- @r['foo'] = 'hi'
- @r['bar'] = 'ohai'
- @r.renamenx 'foo', 'bar'
- @r['bar'].should == 'ohai'
- end
- #
- it "should be able to get DBSIZE of the database" do
- @r.delete 'foo'
- dbsize_without_foo = @r.dbsize
- @r['foo'] = 0
- dbsize_with_foo = @r.dbsize
-
- dbsize_with_foo.should == dbsize_without_foo + 1
- end
- #
- it "should be able to EXPIRE a key" do
- @r['foo'] = 'bar'
- @r.expire 'foo', 1
- @r['foo'].should == "bar"
- sleep 2
- @r['foo'].should == nil
- end
- #
- it "should be able to EXISTS" do
- @r['foo'] = 'nik'
- @r.exists('foo').should be_true
- @r.del 'foo'
- @r.exists('foo').should be_false
- end
- #
- it "should be able to KEYS" do
- @r.keys("f*").each { |key| @r.del key }
- @r['f'] = 'nik'
- @r['fo'] = 'nak'
- @r['foo'] = 'qux'
- @r.keys("f*").sort.should == ['f','fo', 'foo'].sort
- end
- #
- it "should be able to return a random key (RANDOMKEY)" do
- 3.times { @r.exists(@r.randomkey).should be_true }
- end
- #
- it "should be able to check the TYPE of a key" do
- @r['foo'] = 'nik'
- @r.type('foo').should == "string"
- @r.del 'foo'
- @r.type('foo').should == "none"
- end
- #
- it "should be able to push to the head of a list (LPUSH)" do
- @r.lpush "list", 'hello'
- @r.lpush "list", 42
- @r.type('list').should == "list"
- @r.llen('list').should == 2
- @r.lpop('list').should == '42'
- end
- #
- it "should be able to push to the tail of a list (RPUSH)" do
- @r.rpush "list", 'hello'
- @r.type('list').should == "list"
- @r.llen('list').should == 1
- end
- #
- it "should be able to pop the tail of a list (RPOP)" do
- @r.rpush "list", 'hello'
- @r.rpush"list", 'goodbye'
- @r.type('list').should == "list"
- @r.llen('list').should == 2
- @r.rpop('list').should == 'goodbye'
- end
- #
- it "should be able to pop the head of a list (LPOP)" do
- @r.rpush "list", 'hello'
- @r.rpush "list", 'goodbye'
- @r.type('list').should == "list"
- @r.llen('list').should == 2
- @r.lpop('list').should == 'hello'
- end
- #
- it "should be able to get the length of a list (LLEN)" do
- @r.rpush "list", 'hello'
- @r.rpush "list", 'goodbye'
- @r.type('list').should == "list"
- @r.llen('list').should == 2
- end
- #
- it "should be able to get a range of values from a list (LRANGE)" do
- @r.rpush "list", 'hello'
- @r.rpush "list", 'goodbye'
- @r.rpush "list", '1'
- @r.rpush "list", '2'
- @r.rpush "list", '3'
- @r.type('list').should == "list"
- @r.llen('list').should == 5
- @r.lrange('list', 2, -1).should == ['1', '2', '3']
- end
- #
- it "should be able to trim a list (LTRIM)" do
- @r.rpush "list", 'hello'
- @r.rpush "list", 'goodbye'
- @r.rpush "list", '1'
- @r.rpush "list", '2'
- @r.rpush "list", '3'
- @r.type('list').should == "list"
- @r.llen('list').should == 5
- @r.ltrim 'list', 0, 1
- @r.llen('list').should == 2
- @r.lrange('list', 0, -1).should == ['hello', 'goodbye']
- end
- #
- it "should be able to get a value by indexing into a list (LINDEX)" do
- @r.rpush "list", 'hello'
- @r.rpush "list", 'goodbye'
- @r.type('list').should == "list"
- @r.llen('list').should == 2
- @r.lindex('list', 1).should == 'goodbye'
- end
- #
- it "should be able to set a value by indexing into a list (LSET)" do
- @r.rpush "list", 'hello'
- @r.rpush "list", 'hello'
- @r.type('list').should == "list"
- @r.llen('list').should == 2
- @r.lset('list', 1, 'goodbye').should == 'OK'
- @r.lindex('list', 1).should == 'goodbye'
- end
- #
- it "should be able to remove values from a list (LREM)" do
- @r.rpush "list", 'hello'
- @r.rpush "list", 'goodbye'
- @r.type('list').should == "list"
- @r.llen('list').should == 2
- @r.lrem('list', 1, 'hello').should == 1
- @r.lrange('list', 0, -1).should == ['goodbye']
- end
- #
- it "should be able add members to a set (SADD)" do
- @r.sadd "set", 'key1'
- @r.sadd "set", 'key2'
- @r.type('set').should == "set"
- @r.scard('set').should == 2
- @r.smembers('set').sort.should == ['key1', 'key2'].sort
- end
- #
- it "should be able delete members to a set (SREM)" do
- @r.sadd "set", 'key1'
- @r.sadd "set", 'key2'
- @r.type('set').should == "set"
- @r.scard('set').should == 2
- @r.smembers('set').sort.should == ['key1', 'key2'].sort
- @r.srem('set', 'key1')
- @r.scard('set').should == 1
- @r.smembers('set').should == ['key2']
- end
- #
- it "should be able count the members of a set (SCARD)" do
- @r.sadd "set", 'key1'
- @r.sadd "set", 'key2'
- @r.type('set').should == "set"
- @r.scard('set').should == 2
- end
- #
- it "should be able test for set membership (SISMEMBER)" do
- @r.sadd "set", 'key1'
- @r.sadd "set", 'key2'
- @r.type('set').should == "set"
- @r.scard('set').should == 2
- @r.sismember('set', 'key1').should be_true
- @r.sismember('set', 'key2').should be_true
- @r.sismember('set', 'notthere').should be_false
- end
- #
- it "should be able to do set intersection (SINTER)" do
- @r.sadd "set", 'key1'
- @r.sadd "set", 'key2'
- @r.sadd "set2", 'key2'
- @r.sinter('set', 'set2').should == ['key2']
- end
- #
- it "should be able to do set intersection and store the results in a key (SINTERSTORE)" do
- @r.sadd "set", 'key1'
- @r.sadd "set", 'key2'
- @r.sadd "set2", 'key2'
- @r.sinterstore('newone', 'set', 'set2').should == 1
- @r.smembers('newone').should == ['key2']
- end
- #
- it "should be able to do set union (SUNION)" do
- @r.sadd "set", 'key1'
- @r.sadd "set", 'key2'
- @r.sadd "set2", 'key2'
- @r.sadd "set2", 'key3'
- @r.sunion('set', 'set2').sort.should == ['key1','key2','key3'].sort
- end
- #
- it "should be able to do set union and store the results in a key (SUNIONSTORE)" do
- @r.sadd "set", 'key1'
- @r.sadd "set", 'key2'
- @r.sadd "set2", 'key2'
- @r.sadd "set2", 'key3'
- @r.sunionstore('newone', 'set', 'set2').should == 3
- @r.smembers('newone').sort.should == ['key1','key2','key3'].sort
- end
- #
- it "should be able to do set difference (SDIFF)" do
- @r.sadd "set", 'a'
- @r.sadd "set", 'b'
- @r.sadd "set2", 'b'
- @r.sadd "set2", 'c'
- @r.sdiff('set', 'set2').should == ['a']
- end
- #
- it "should be able to do set difference and store the results in a key (SDIFFSTORE)" do
- @r.sadd "set", 'a'
- @r.sadd "set", 'b'
- @r.sadd "set2", 'b'
- @r.sadd "set2", 'c'
- @r.sdiffstore('newone', 'set', 'set2')
- @r.smembers('newone').should == ['a']
- end
- #
- it "should be able move elements from one set to another (SMOVE)" do
- @r.sadd 'set1', 'a'
- @r.sadd 'set1', 'b'
- @r.sadd 'set2', 'x'
- @r.smove('set1', 'set2', 'a').should be_true
- @r.sismember('set2', 'a').should be_true
- @r.delete('set1')
- end
- #
- it "should be able to do crazy SORT queries" do
- # The 'Dogs' is capitialized on purpose
- @r['dog_1'] = 'louie'
- @r.rpush 'Dogs', 1
- @r['dog_2'] = 'lucy'
- @r.rpush 'Dogs', 2
- @r['dog_3'] = 'max'
- @r.rpush 'Dogs', 3
- @r['dog_4'] = 'taj'
- @r.rpush 'Dogs', 4
- @r.sort('Dogs', :get => 'dog_*', :limit => [0,1]).should == ['louie']
- @r.sort('Dogs', :get => 'dog_*', :limit => [0,1], :order => 'desc alpha').should == ['taj']
- end
-
- it "should be able to handle array of :get using SORT" do
- @r['dog:1:name'] = 'louie'
- @r['dog:1:breed'] = 'mutt'
- @r.rpush 'dogs', 1
- @r['dog:2:name'] = 'lucy'
- @r['dog:2:breed'] = 'poodle'
- @r.rpush 'dogs', 2
- @r['dog:3:name'] = 'max'
- @r['dog:3:breed'] = 'hound'
- @r.rpush 'dogs', 3
- @r['dog:4:name'] = 'taj'
- @r['dog:4:breed'] = 'terrier'
- @r.rpush 'dogs', 4
- @r.sort('dogs', :get => ['dog:*:name', 'dog:*:breed'], :limit => [0,1]).should == ['louie', 'mutt']
- @r.sort('dogs', :get => ['dog:*:name', 'dog:*:breed'], :limit => [0,1], :order => 'desc alpha').should == ['taj', 'terrier']
- end
- #
- it "should provide info (INFO)" do
- [:last_save_time, :redis_version, :total_connections_received, :connected_clients, :total_commands_processed, :connected_slaves, :uptime_in_seconds, :used_memory, :uptime_in_days, :changes_since_last_save].each do |x|
- @r.info.keys.should include(x)
- end
- end
- #
- it "should be able to flush the database (FLUSHDB)" do
- @r['key1'] = 'keyone'
- @r['key2'] = 'keytwo'
- @r.keys('*').sort.should == ['foo', 'key1', 'key2'].sort #foo from before
- @r.flushdb
- @r.keys('*').should == []
- end
- #
- it "should raise exception when manually try to change the database" do
- lambda { @r.select(0) }.should raise_error
- end
- #
- it "should be able to provide the last save time (LASTSAVE)" do
- savetime = @r.lastsave
- Time.at(savetime).class.should == Time
- Time.at(savetime).should <= Time.now
- end
-
- it "should be able to MGET keys" do
- @r['foo'] = 1000
- @r['bar'] = 2000
- @r.mget('foo', 'bar').should == ['1000', '2000']
- @r.mget('foo', 'bar', 'baz').should == ['1000', '2000', nil]
- end
-
- it "should be able to mapped MGET keys" do
- @r['foo'] = 1000
- @r['bar'] = 2000
- @r.mapped_mget('foo', 'bar').should == { 'foo' => '1000', 'bar' => '2000'}
- @r.mapped_mget('foo', 'baz', 'bar').should == { 'foo' => '1000', 'bar' => '2000'}
- end
-
- it "should bgsave" do
- @r.bgsave.should == 'OK'
- end
-
- it "should be able to ECHO" do
- @r.echo("message in a bottle\n").should == "message in a bottle\n"
- end
-
- it "should raise error when invoke MONITOR" do
- lambda { @r.monitor }.should raise_error
- end
-
- it "should raise error when invoke SYNC" do
- lambda { @r.sync }.should raise_error
- end
-
- it "should handle multiple servers" do
- require 'dist_redis'
- @r = DistRedis.new(:hosts=> ['localhost:6379', '127.0.0.1:6379'], :db => 15)
-
- 100.times do |idx|
- @r[idx] = "foo#{idx}"
- end
-
- 100.times do |idx|
- @r[idx].should == "foo#{idx}"
- end
- end
-
- it "should be able to pipeline writes" do
- @r.pipelined do |pipeline|
- pipeline.lpush 'list', "hello"
- pipeline.lpush 'list', 42
- end
-
- @r.type('list').should == "list"
- @r.llen('list').should == 2
- @r.lpop('list').should == '42'
- end
-
- it "should AUTH when connecting with a password" do
- r = Redis.new(:password => 'secret')
- r.stub!(:connect_to)
- r.should_receive(:call_command).with(['auth', 'secret'])
- r.connect_to_server
- end
-
-end
projects / redis.git / blobdiff