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Golang Worker.AllAttempts方法代码示例

本文整理汇总了Golang中github.com/dmaze/goordinate/coordinate.Worker.AllAttempts方法的典型用法代码示例。如果您正苦于以下问题:Golang Worker.AllAttempts方法的具体用法?Golang Worker.AllAttempts怎么用?Golang Worker.AllAttempts使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/dmaze/goordinate/coordinate.Worker的用法示例。


在下文中一共展示了Worker.AllAttempts方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: TestAttemptLifetime

// TestAttemptLifetime validates a basic attempt lifetime.
func (s *Suite) TestAttemptLifetime(c *check.C) {
	var (
		err               error
		data              map[string]interface{}
		attempt, attempt2 coordinate.Attempt
		aStatus           coordinate.AttemptStatus
		spec              coordinate.WorkSpec
		unit              coordinate.WorkUnit
		worker            coordinate.Worker
		uStatus           coordinate.WorkUnitStatus
	)
	spec, worker = s.makeWorkSpecAndWorker(c)

	// Create a work unit
	unit, err = spec.AddWorkUnit("a", map[string]interface{}{}, 0.0)
	c.Assert(err, check.IsNil)

	// The work unit should be "available"
	uStatus, err = unit.Status()
	c.Assert(err, check.IsNil)
	c.Check(uStatus, check.Equals, coordinate.AvailableUnit)

	// The work unit data should be defined but empty
	data, err = unit.Data()
	c.Assert(err, check.IsNil)
	c.Check(data, check.HasLen, 0)

	// Get an attempt for it
	attempts, err := worker.RequestAttempts(coordinate.AttemptRequest{})
	c.Assert(err, check.IsNil)
	c.Assert(attempts, check.HasLen, 1)
	attempt = attempts[0]

	// The work unit should be "pending"
	uStatus, err = unit.Status()
	c.Assert(err, check.IsNil)
	c.Check(uStatus, check.Equals, coordinate.PendingUnit)

	// The attempt should be "pending" too
	aStatus, err = attempt.Status()
	c.Assert(err, check.IsNil)
	c.Check(aStatus, check.Equals, coordinate.Pending)

	// The active attempt for the unit should match this
	attempt2, err = unit.ActiveAttempt()
	c.Assert(err, check.IsNil)
	c.Check(attempt2, AttemptMatches, attempt)

	// There should be one active attempt for the worker and it should
	// also match
	attempts, err = worker.ActiveAttempts()
	c.Assert(err, check.IsNil)
	c.Check(attempts, check.HasLen, 1)
	if len(attempts) > 0 {
		c.Check(attempts[0], AttemptMatches, attempt)
	}

	// The work unit data should (still) be defined but empty
	data, err = unit.Data()
	c.Assert(err, check.IsNil)
	c.Check(data, check.HasLen, 0)

	// Now finish the attempt with some updated data
	err = attempt.Finish(map[string]interface{}{
		"outputs": []string{"yes"},
	})
	c.Assert(err, check.IsNil)

	// The unit should report "finished"
	uStatus, err = unit.Status()
	c.Assert(err, check.IsNil)
	c.Check(uStatus, check.Equals, coordinate.FinishedUnit)

	// The attempt should report "finished"
	aStatus, err = attempt.Status()
	c.Assert(err, check.IsNil)
	c.Check(aStatus, check.Equals, coordinate.Finished)

	// The attempt should still be the active attempt for the unit
	attempt2, err = unit.ActiveAttempt()
	c.Assert(err, check.IsNil)
	c.Check(attempt2, AttemptMatches, attempt)

	// The attempt should not be in the active attempt list for the worker
	attempts, err = worker.ActiveAttempts()
	c.Assert(err, check.IsNil)
	c.Check(attempts, check.HasLen, 0)

	// Both the unit and the worker should have one archived attempt
	attempts, err = unit.Attempts()
	c.Assert(err, check.IsNil)
	c.Check(attempts, check.HasLen, 1)
	if len(attempts) > 0 {
		c.Check(attempts[0], AttemptMatches, attempt)
	}

	attempts, err = worker.AllAttempts()
	c.Assert(err, check.IsNil)
	c.Check(attempts, check.HasLen, 1)
//.........这里部分代码省略.........
开发者ID:dmaze,项目名称:goordinate,代码行数:101,代码来源:attempt.go


注:本文中的github.com/dmaze/goordinate/coordinate.Worker.AllAttempts方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。