Golang NewRoundRobin Examples

Example #1

File: round_robin_test.go Project: jmptrader/balance

func (s *S) TestAddEmpty(c *C) {
	r := BA.NewRoundRobin([]string{})
	c.Assert(r.Len(), Equals, 0)
	r.Add(a)
	c.Assert(r.Len(), Equals, 1)
	c.Assert(r.Choose().String(), Equals, a)
}

Example #2

File: round_robin_test.go Project: jmptrader/balance

func (s *S) TestChoose(c *C) {
	r := BA.NewRoundRobin([]string{a, b})
	c.Assert(r.Choose().String(), Equals, a)
	c.Assert(r.Choose().String(), Equals, b)
	c.Assert(r.Choose().String(), Equals, a)
	c.Assert(r.Choose().String(), Equals, b)
}

Example #3

File: round_robin_test.go Project: jmptrader/balance

func (s *S) TestAdd(c *C) {
	r := BA.NewRoundRobin([]string{a})
	c.Assert(r.Choose().String(), Equals, a)
	c.Assert(r.Choose().String(), Equals, a)
	r.Add(b)
	c.Assert(r.Choose().String(), Equals, b)
	c.Assert(r.Choose().String(), Equals, a)
}

Example #4

File: round_robin_test.go Project: jmptrader/balance

func (s *S) TestRemoveEmpty(c *C) {
	r := BA.NewRoundRobin([]string{})
	c.Assert(r.Len(), Equals, 0)
	r.Remove(a)
	c.Assert(r.Len(), Equals, 0)
	r.Add(a)
	c.Assert(r.Len(), Equals, 1)
	r.Remove(a)
	c.Assert(r.Len(), Equals, 0)
	r.Remove(a)
}

Example #5

File: round_robin_test.go Project: jmptrader/balance

func (s *S) TestRemove(c *C) {
	r := BA.NewRoundRobin([]string{a, b})
	c.Assert(r.Len(), Equals, 2)
	c.Assert(r.Choose().String(), Equals, a)
	c.Assert(r.Choose().String(), Equals, b)
	r.Remove(b)
	c.Assert(r.Len(), Equals, 1)
	c.Assert(r.Choose().String(), Equals, a)
	c.Assert(r.Choose().String(), Equals, a)
	r.Remove(a)
	c.Assert(r.Len(), Equals, 0)
}

Example #6

File: round_robin_test.go Project: jmptrader/balance

func (s *S) TestChooseEmpty(c *C) {
	r := BA.NewRoundRobin([]string{})
	c.Assert(r.Choose(), Equals, nil)
}

Example #7

File: round_robin_test.go Project: jmptrader/balance

func (s *S) TestLen(c *C) {
	r := BA.NewRoundRobin([]string{a, b})
	c.Assert(r.Len(), Equals, 2)
}