sltest.testsequence.editSymbol

Edit symbol in Test Sequence block

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Syntax

sltest.testsequence.editSymbol(blockPath,name,Name,Value)

Description

sltest.testsequence.editSymbol(blockPath,name,Name,Value) edits a symbol name with properties specified by Name,Value in a Test Sequence block specified by blockPath. Symbols include data, function calls, messages, and triggers.

Examples

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Open Live Script

This example edits constant DurationLimit in the Test Sequence block, changing it to a local variable of single data type.

1. Load the model.

Model = 'sltestRollRefTestExample';
load_system(Model)

2. Search for data symbols containing the word duration.

data_names = sltest.testsequence.findSymbol...
    ('sltestRollRefTestExample/Test Sequence','Name','[Dd]uration',...
    'RegExp','on','Kind','Data')
data_names = 1x1 cell array
    {'DurationLimit'}

3. Read the properties of the DurationLimit constant.

dlProperties = sltest.testsequence.readSymbol...
    ('sltestRollRefTestExample/Test Sequence',data_names{1})
dlProperties = struct with fields:
            Kind: 'Data'
           Scope: 'Constant'
        DataType: 'double'
     Description: ''
        Document: ''
    InitialValue: '5'
            Name: 'DurationLimit'
            Size: ''
             Tag: []

4. Change DurationLimit to a local variable of single data type.

sltest.testsequence.editSymbol('sltestRollRefTestExample/Test Sequence',...
    data_names{1},'Scope','Local','DataType','single')

5. Close the model.

close_system(Model,0)

Input Arguments

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Path to a Test Sequence block, including the block name, specified as a string or character vector.

Example: 'FanSpeedTestHarness/Test Sequence'

Name of the symbol, specified as a character vector. For the symbol that controls the active scenario, you can change only its name using the 'Name' name-value pair.

Example: 'theta'

Name-Value Pair Arguments

Specify optional comma-separated pairs of Name,Value arguments. Name is the argument name and Value is the corresponding value. Name must appear inside quotes. You can specify several name and value pair arguments in any order as Name1,Value1,...,NameN,ValueN.

Find valid name-value pairs by applying sltest.testsequence.readSymbol to the existing symbol.

Example: 'DataType,'single','Scope','Constant'

See Also

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Topics

Introduced in R2017a

Simulink Test Documentation

Support