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
+end
describe "redis" do
before(:all) do
after(:each) do
@r.keys('*').each {|k| @r.del k}
- end
+ end
after(:all) do
@r.quit
- end
+ 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'
+ @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'].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'
@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.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.rename 'foo', 'bar'
@r['bar'].should == 'hi'
end
- #
+ #
it "should be able to RENAMENX a key" do
@r.del 'foo'
@r.del 'bar'
@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'
it "should be able to return a random key (RANDOMKEY)" do
3.times { @r.exists(@r.randomkey).should be_true }
end
- #BTM - TODO
+ #
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.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.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.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.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.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.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.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.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.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.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.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", '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.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", '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.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.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.rpush 'Dogs', 1
@r['dog_2'] = 'lucy'
- @r.rpush 'dogs', 2
+ @r.rpush 'Dogs', 2
@r['dog_3'] = 'max'
- @r.rpush 'dogs', 3
+ @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']
+ @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.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'
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 should be able to ECHO" do
+
+ 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)
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