本页采用了机器翻译。点击此处可查看最新英文版本。

sltest.getAssessments

返回测试评估集对象

全页折叠

语法

as = sltest.getAssessments(model)

说明

as = sltest.getAssessments(model) 返回 as，即来自 model 中评估的 sltest.AssessmentSet。对模型仿真，得到评估结果。

as 包括以下结果：

  • verify 语句

  • 模型验证库中的模块

示例

全部折叠

打开脚本

此示例展示如何使用 verify 语句仿真模型并通过编程接口获取评估结果。

获取评估集和一个评估结果

1.打开模型。

open_system('sltestRollRefTestExample.slx')

% Turn the command line warning off for verify() statements
warning off Stateflow:Runtime:TestVerificationFailed

2.运行模型。

s = sim('sltestRollRefTestExample');

3.获取评估集。

as = sltest.getAssessments('sltestRollRefTestExample');

4.从评估集中获取评估 3。

as3 = get(as,3);

显示评估集和评估结果的结果

1.获取评估集的摘要。

asSummary = getSummary(as)

asSummary = 

  struct with fields:

       Total: 6
    Untested: 3
      Passed: 2
      Failed: 1
      Result: Fail

2.显示评估 3 的结果。

disp(as3)

  sltest.Assessment
  Package: sltest

  Properties:
         Name: 'Simulink:verify_high'
    BlockPath: [1×1 Simulink.SimulationData.BlockPath]
       Values: [1×1 timeseries]
       Result: Fail

3.在评估集中查找未经测试或失败的结果。

asFailUntested = find(as,'Result',slTestResult.Fail,'-or',...
    'Result',slTestResult.Untested)

asFailUntested = 

  sltest.AssessmentSet
  Summary:
       Total: 4
    Untested: 3
      Passed: 0
      Failed: 1
      Result: Fail


  Untested Assessments (first 10):
    1 : Untested 'Simulink:verify_high'
    3 : Untested 'Simulink:verifyTKLow'
    4 : Untested 'Simulink:verifyTKNormal'

  Failed Assessments (first 10):
    2 : Fail 'Simulink:verify_high'

4.使用正则表达式查找 Test Assessment 模块下的评估。

assessBlock = find(as,'-regexp','BlockPath','.[Aa]ssess')

assessBlock = 

  sltest.AssessmentSet
  Summary:
       Total: 6
    Untested: 3
      Passed: 2
      Failed: 1
      Result: Fail


  Untested Assessments (first 10):
    2 : Untested 'Simulink:verify_high'
    5 : Untested 'Simulink:verifyTKLow'
    6 : Untested 'Simulink:verifyTKNormal'

  Passed Assessments (first 10):
    1 : Pass 'Simulink:verify_low'
    4 : Pass 'Simulink:verify_normal'

  Failed Assessments (first 10):
    3 : Fail 'Simulink:verify_high'

重新启用警告

warning on Stateflow:Runtime:TestVerificationFailed

版本历史记录

在 R2016b 中推出

另请参阅

|

主题