CN102013993B - Physical topology use management method and system - Google Patents

Physical topology use management method and system Download PDF

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CN102013993B
CN102013993B CN201010508293.6A CN201010508293A CN102013993B CN 102013993 B CN102013993 B CN 102013993B CN 201010508293 A CN201010508293 A CN 201010508293A CN 102013993 B CN102013993 B CN 102013993B
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topology
test assignment
priority
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topological
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CN102013993A (en
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刘凤萍
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ZTE Corp
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Abstract

The invention relates to a physical topology use management method and a physical topology use management system. The method comprises the following steps of: acquiring an occupiable topology set; acquiring the requirement of the testing task topology; selecting a topology example matched with the testing task topology in the topology set according to the requirement; and executing the testing task topology according to the topology example. In the method and the system, the topology example of the testing task topology is provided in an available testing environment according to the topology connection properties and topology priority, each task topology is introduced based on a priority level preemptive mechanism, the automatic process of the topology management is realized, the utilization efficiency of the lab topology is improved, the execution of an important task is guaranteed in advance, and a stable and practicable method for reasonably allocating topology is provided.

Description

Physical topology uses management method and system
Technical field
The present invention relates to technical field of the computer network, specifically physical topology uses management method and system.
Background technology
In the process of network data testing equipment, directly carry out the less of Topology Management by instrument.When many people share in the situation of physical testing environment, avoid often the conflict of test resource by mutual communication, this mode is very unreliable.Owing to cannot understanding in time the service condition of all kinds of resources in topology, therefore the utilance of test resource is also lower.In addition, to the not graphic interface demonstration intuitively of the topology of whole test environment, tester often needs to write down each details in test environment, is convenient to contrast in test process and uses.
Prior art has proposed the topology adaptation method in a kind of automatic test: " set up in advance logical topological structure atlas, then, in the time writing automatic test cases, choose the logical topological structure figure needing and write in logical topological structure atlas; In the time that test case is tested, choose one by one test case, in the time detecting the fitting relation of the logical topology that has current test case in adaption of topology database and testing process and be sequential testing, the numbering of the logical topological structure figure quoting according to the test mode of configuration and test case is directly called required fitting relation and is tested in adaption of topology database." the method increased by the current required logical topology of adaptation the flexibility that topology takies; broken an original set of environments and can only move the restriction of the automatic test task under identical topological environmental; but for topological resource in automatic test, perfect management method is not proposed; cannot adapt to multiple automatic test tasks that will face in follow-up automation development process flexibly, the demand of Dynamic Execution, and the automatic management of actual network topology environmental resource must be also the developing main contents of automatic test.
Summary of the invention
Main purpose of the present invention is to provide a kind of physical topology and uses management method and system, can be according to the dynamically test topology collection (topological environmental) of adaptive actual physics of the logical topology of single automation task, and can between multiple automation tasks, rationally, efficiently, stably arrange the mechanism that takies of physical topology resource.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of physical topology uses management method, and it comprises:
Obtain the topology collection that can take;
Obtain the demand of this test assignment topology;
Concentrate in described topology the topology example of selecting adaptive this test assignment topology according to demand;
Carry out the executable operations of described test assignment topology according to described topology example.
Preferably, the described topology example of concentrating according to demand adaptive this test assignment topology demand of selection in described topology, specifically comprises:
Concentrate and select the topological subsets that free time or topological priority are less than described this test assignment topology priority in described topology according to described this test assignment topology demand;
In described topological subsets, adaptation goes out the topology example of described this test assignment topology.
Preferably, described executable operations, specifically comprises: the recovery operation of test assignment topology, take operation and/or releasing operation.
Preferably, described in take operation, specifically comprise:
Arrange the plan that takies of this this test assignment topology according to physical testing topological subsets service condition, if be fitted to complete idle topology example, carry out test topology and take operation;
Contain and taken and be connected by current test assignment topology if be fitted in topology example, judge whether to seize according to the priority of the priority of described this test assignment topology and described current test assignment topology, if the priority of described this test assignment topology is higher than the priority of described current test assignment topology, seize, carry out the operation that takies of test topology; If priority is identical, preengage, after discharging, the current test assignment topology of waiting for described topology example carries out again the operation that takies of this test topology.
Preferably, described releasing operation comprises:
Cancel described this test assignment topology taking described topology example;
Carry out the releasing operation of this test assignment topology, described this test assignment topology is restored, if idle, the priority that described this test assignment topology is set is minimum; Seize if, it is this task priority value that topological priority is set.
The present invention also provides a kind of physical topology to use management system, and it comprises:
Topology collection acquisition device, for obtaining the topology collection that can take;
Demand control end, for obtaining the demand of this test assignment topology;
Adaptive device, for concentrating the topology example of selecting adaptive this test assignment topology in described topology according to described demand;
Dispatching device, for carrying out the executable operations of described test assignment topology according to described topology example.
Preferably, described adaptive device, also for concentrating and select the topological subsets that free time or topological priority are less than described this test assignment topology priority in described topology according to described this test assignment topology demand, in described topological subsets adaptive go out the topology example of described this test assignment topology.
Preferably, described executable operations, specifically comprises: the recovery operation of test assignment topology, take operation and/or releasing operation.
Preferably, described dispatching device, also, for arrange the plan that takies of this this test assignment topology according to physical testing topological subsets service condition, if be fitted to complete idle topology example, carry out test topology and takies operation; Contain and taken and be connected by current test assignment topology if be fitted in topology example, judge whether to seize according to the priority of the priority of described this test assignment topology and described current test assignment topology, if the priority of described this test assignment topology is higher than the priority of described current test assignment topology, seize, carry out the operation that takies of test topology; If priority is identical, preengage, after discharging, the current test assignment topology of waiting for described topology example carries out again the operation that takies of this test topology.
Preferably, described dispatching device, also for: cancel described this test assignment topology taking described topology example; Carry out the releasing operation of this test assignment topology, described this test assignment topology is restored, if idle, the priority that described this test assignment topology is set is minimum; Seize if, it is this task priority value that topological priority is set.
Implement technical scheme of the present invention, there is following beneficial effect: method and system provided by the invention, the topology example of adaptive this test assignment topology in available test environment according to topological connection attribute and topological priority, the topology of each task is introduced based on priority preemption mechanism, has realized the automation process of Topology Management.Improve laboratory topology utilization ratio, preferentially ensure vital task execution, for stable, the feasible method that provides is provided in topological rationalization.
Accompanying drawing explanation
The method flow diagram that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the more particular flow sheet of the step S130 of Fig. 1;
The system construction drawing that Fig. 3 provides for the embodiment of the present invention.
Realization, functional characteristics and the advantage of the object of the invention, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The embodiment of the present invention provides a kind of physical topology to use management method, and as shown in Figure 1, the method comprising the steps of:
S110, obtain the topology collection that can take;
Described topology integrates as physical testing topological environmental, generate according to laboratory actual environment, can use topology discovery method to complete, physical testing topological environmental herein, preferably, for the topological environmental that can carry out for test assignment, while using topology discovery method, need to reject other topologys that can not take and connect.In addition, make to carry out in manual methods the drafting of physical testing topological environmental also feasible.Two kinds of methods all need to understand in advance the information of available physical test topology environment.This physical testing topological environmental utilizes the information bank of Topology Legend and each node descriptor composition of topological diagram to describe the specifying information of available test environment in detail, comprising testing equipment describes, testing equipment link address, between testing equipment, annexation is described, testing equipment connectivity port attribute description, as port Speed (speed), port numbering, port optical electrical properties, information; With Media Type (medium type) and link address.
S120, obtain the demand of this test assignment topology.
Take demand or release demand and obtain the demand of this test assignment topology by inputting this test assignment topology.Can use manual mode to carry out the input of these two kinds of demands, also can utilize automatic test running gear to input this two kinds of demands according to actual motion flow process.Manual this test assignment topology demand of inputting with automation mode is identical, all needs to describe in detail the priority of this test assignment topology in this demand, each device type, equipment room annexation, the description of equipment connection port attribute.Wherein, user arranges the priority of test assignment topology according to task significance.
S130, concentrate in described topology the topology example of selecting adaptive this test assignment topology according to demand;
As shown in Figure 2, this step S130 more specifically comprises:
S131, concentrate and select the topological subsets that free time or topological priority are less than described this test assignment topology priority in described topology according to described this test assignment topology demand;
In the above-mentioned physical testing topological environmental of step, filter out the physical testing topological subsets that free time or topological priority are less than this test assignment topology priority.In above-mentioned physical testing topological environmental, do not comprise at first topological priority and describe, topological priority herein comes from test assignment topology demand control end and test topology dispatching device in use to be inputted and feeds back, and changes in real time.In the present embodiment, preferred, the topological priority value when idle is minimum.
S132, in described topological subsets adaptive go out the topology example of described this test assignment topology.
In physical testing topological subsets, the topology example of adaptive applicable this test assignment topology demand, needs reference port photoelectricity attribute and port speed when adaptive, and the topology of preferential adaptive free time and priority lower value.
According to the topological priority of this test assignment topology requirement description, in physical testing topological environmental, choose free time or the priority physical testing topological subsets lower than this test assignment topology priority, in this physical testing topological subsets, choose suitable topology example for this test assignment, while choosing suitable topology example, need equally reference device type, equipment connection port attribute.This adaptation procedure is taked traversal mode, obtain and meet all adaptive result of this test assignment topology (each adaptation is all to carry out in physical testing topological subsets, until the adaptive result of all non-repetitions is found out), if there is the situation of multiple adaptive results, preferential select idle or topological priority is lower one.
S140, carry out the executable operations of described test assignment topology according to described topology example.
Described executable operations specifically comprises: the recovery operation of test assignment topology, take operation and/or releasing operation.
In the present embodiment, the described operation that takies of carrying out described test assignment topology according to described topology example, specifically comprises:
Arrange the plan that takies of this this test assignment topology according to physical testing topological subsets service condition, if be fitted to complete idle topology example, carry out test topology and take operation; Contain and taken and be connected by current test assignment topology if be fitted in topology example, judge whether to seize according to the priority of the priority of described this test assignment topology and described current test assignment topology, if the priority of described this test assignment topology is higher than the priority of described current test assignment topology, seize, carry out the operation that takies of test topology; If priority is identical, preengage, after discharging, the current test assignment topology of waiting for described topology example carries out again the operation that takies of this test topology.
In the present embodiment, if the priority of multiple test assignment topologys is identical, take the strategy of queuing up and preengaging.There is test assignment to carry out while end at every turn, if the heavy adaptation of test assignment topology is set to enable, can recalculate according to the physical testing topological subsets after current renewal, such method can prevent the test assignment that some priority is lower to occur phenomenon hungry to death.
In addition, it can be taking between the multitask of alone family that topology takies operation, may be also that the task between multi-user takies, and need to consider the utilance of resource when use, should avoid the non-essential event that takies.
In addition, user, in the time that the priority of submission task topology is set, need to weigh other details factors such as task scale and running time of this test assignment topology, if the Runtime of this test assignment topology is shorter, or actual degree of urgency do not do, suggestion arranges lower priority.Also consume the regular hour because take the topological environmental of other tasks.
In the present embodiment, the described releasing operation that carries out described test assignment topology according to described topology example, specifically comprises:
Cancel described this test assignment topology taking described topology example; Carry out the releasing operation of this test assignment topology, described this test assignment topology is restored, if idle, the priority that described this test assignment topology is set is minimum; Seize if, it is this task priority value that topological priority is set.
The present invention also provides a kind of physical topology to use management system, and as shown in Figure 3, it comprises this system:
Topology collection acquisition device 210, for obtaining the topology collection that can take; Described topology collection comprises the information of describing available physical test environment by the information bank of each physical equipment legend and each device descriptive information composition in detail, comprising testing equipment describes, between testing equipment, annexation is described, and testing equipment connectivity port information is described.
Demand control end 220, for obtaining the demand of this test assignment topology; This test assignment topology that receives user or the automatic input of other equipment by this demand control end 220 takies demand or release demand.That is: can use manual mode to carry out the input of these two kinds of demands, also can utilize automatic test running gear to input this two kinds of demands according to actual motion flow process.
Adaptive device 230, for concentrating the topology example of selecting adaptive this test assignment topology in described topology according to described demand; That is: for according to the requirement description of this test assignment topology, in physical testing topological environmental, choose suitable topology example for this test assignment topology.Wherein, this topology example, generate from meet the physical testing topological subsets of test assignment demand via adaptive device, the one-to-one relationship that this topology example has comprised this each element of physical testing topological subsets of this test assignment topological sum, has generated a physical topology example of this test assignment topology.
Concrete, in the present embodiment, described adaptive device 230, for concentrating and select the topological subsets that free time or topological priority are less than described this test assignment topology priority in described topology according to described this test assignment topology demand, in described topological subsets adaptive go out the topology example of described this test assignment topology.
Dispatching device 240, for carrying out the executable operations of described test assignment topology according to described topology example.
Concrete, this dispatching device 240 carries out the recovery of this test assignment topology according to the topology example obtaining after adaptive device 230 computings, the taking of this test assignment topology, each generic operations such as the release of this test assignment topology.Meanwhile, this dispatching device 240 is carried out in the process of aforesaid operations, this test assignment topology real time information need to be fed back to adaptive device 230.
In other embodiments, more specifically, described dispatching device 240, in the time that execution takies operation, specifically arrange the plan that takies of this this test assignment topology according to physical testing topological subsets service condition, if be fitted to complete idle topology example, carry out test topology and take operation; Contain and taken and be connected by current test assignment topology if be fitted in topology example, judge whether to seize according to the priority of the priority of described this test assignment topology and described current test assignment topology, if the priority of described this test assignment topology is higher than the priority of described current test assignment topology, seize, carry out the operation that takies of test topology; If priority is identical, preengage, after discharging, the current test assignment topology of waiting for described topology example carries out again the operation that takies of this test topology.
In other embodiments, more specifically, described dispatching device 240, in the time carrying out releasing operation, specifically: cancel described this test assignment topology taking described topology example; Carry out the releasing operation of this test assignment topology, described this test assignment topology is restored, if idle, the priority that described this test assignment topology is set is minimum; Seize if, it is this task priority value that topological priority is set.Immediately the topological Status Change after these being discharged sends to adaptive device 230.
In above-described embodiment, described system provides the graphic interface of test topology management, intuitively shown test topology annexation, port information, take situation etc., wherein to take situation can carry out painted to topological diagram according to topological priority.In addition, described system also can coordinate automatic test executive system to use, if used as Topology Management system separately, needs manually to input into topology and takies or release demand.
Above are only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.

Claims (8)

1. physical topology uses a management method, it is characterized in that, comprising:
Obtain the topology collection that can take;
Obtain the demand of this test assignment topology;
Concentrate in described topology the topology example of selecting adaptive this test assignment topology according to demand;
Carry out the executable operations of described test assignment topology according to described topology example; Wherein,
Described executable operations comprises the operation that takies of test assignment topology, described in take operation and specifically comprise:
Arrange the plan that takies of this this test assignment topology according to physical testing topological subsets service condition, if be fitted to complete idle topology example, carry out test topology and take operation;
Contain and taken and be connected by current test assignment topology if be fitted in topology example, judge whether to seize according to the priority of the priority of described this test assignment topology and described current test assignment topology, if the priority of described this test assignment topology is higher than the priority of described current test assignment topology, seize, carry out the operation that takies of test topology; If priority is identical, preengage, after discharging, the current test assignment topology of waiting for described topology example carries out again the operation that takies of this test topology.
2. method as claimed in claim 1, is characterized in that, describedly concentrates in described topology the topology example of selecting adaptive this test assignment topology demand according to demand, specifically comprises:
Concentrate and select the topological subsets that free time or topological priority are less than described this test assignment topology priority in described topology according to described this test assignment topology demand;
In described topological subsets, adaptation goes out the topology example of described this test assignment topology.
3. method as claimed in claim 2, is characterized in that, described executable operations also comprises recovery operation and/or the releasing operation of test assignment topology.
4. method as claimed in claim 3, is characterized in that, described releasing operation comprises:
Cancel described this test assignment topology taking described topology example;
Carry out the releasing operation of this test assignment topology, described this test assignment topology is restored, if idle, the priority that described this test assignment topology is set is minimum; Seize if, it is this task priority value that topological priority is set.
5. physical topology uses a management system, it is characterized in that, comprising:
Topology collection acquisition device, for obtaining the topology collection that can take;
Demand control end, for obtaining the demand of this test assignment topology;
Adaptive device, for concentrating the topology example of selecting adaptive this test assignment topology in described topology according to described demand;
Dispatching device, for carrying out the executable operations of described test assignment topology according to described topology example; Wherein,
Described executable operations comprises the operation that takies of test assignment topology, described in take operation and specifically comprise:
Arrange the plan that takies of this this test assignment topology according to physical testing topological subsets service condition, if be fitted to complete idle topology example, carry out test topology and take operation;
Contain and taken and be connected by current test assignment topology if be fitted in topology example, judge whether to seize according to the priority of the priority of described this test assignment topology and described current test assignment topology, if the priority of described this test assignment topology is higher than the priority of described current test assignment topology, seize, carry out the operation that takies of test topology; If priority is identical, preengage, after discharging, the current test assignment topology of waiting for described topology example carries out again the operation that takies of this test topology.
6. system as claimed in claim 5, it is characterized in that, described adaptive device, also for concentrating and select the topological subsets that free time or topological priority are less than described this test assignment topology priority in described topology according to described this test assignment topology demand, in described topological subsets adaptive go out the topology example of described this test assignment topology.
7. system as claimed in claim 6, is characterized in that, described executable operations also comprises recovery operation and/or the releasing operation of test assignment topology.
8. system as claimed in claim 7, is characterized in that, described dispatching device, also for: cancel described this test assignment topology taking described topology example; Carry out the releasing operation of this test assignment topology, described this test assignment topology is restored, if idle, the priority that described this test assignment topology is set is minimum; Seize if, it is this task priority value that topological priority is set.
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