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sltest.getAssessments

R2026a

返回测试评估集对象

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语法

as = sltest.getAssessments(model)

描述

as = sltest.getAssessments(model) 返回 as，即来自 model 中的评估的 sltest.AssessmentSet。在获取评估结果之前，先对模型进行仿真。

as 包含以下来源的结果：

  • verify 语句

  • Model Verification 库中的模块

示例

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打开脚本

此示例说明如何仿真包含 verify 语句的模型，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.获取评估集中的第 3 个评估。

as3 = get(as,3);

显示评估集结果和评估结果

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.显示第 3 个评估的结果。

disp(as3)

  sltest.Assessment
  Package: sltest

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

3.查找评估集中未经测试到或失败的结果。

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

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