Manage Coverage Data

Access, manage, and aggregate coverage results

You can use金宝app^®Coverage™to access, manage, and aggregate coverage results. You can also assess testing completeness by aggregating coverage data from multiple test runs.

Objects

`cvdata`	Access金宝appCoveragedata in theMATLABworkspace
`cv.cvdatagroup`	Collection of`cvdata`objects

Functions

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Store and Retrieve Coverage Results

`cvload`	Load coverage tests and stored results into memory
`cvsave`	Save coverage settings and results to file
`cvresults`	Returns active coverage data, clears and loads active coverage data from a file

Query Coverage Results

`executioninfo`	Retrieve execution coverage information from`cvdata`object
`conditioninfo`	Retrieve condition coverage information from`cvdata`object
`decisioninfo`	Retrieve decision coverage information from`cvdata`object
`mcdcinfo`	Retrieve modified condition/decision coverage information from`cvdata`object
`getCoverageInfo`	Retrieve coverage information for金宝appDesign Verifierblocks from`cvdata`object
`complexityinfo`	Retrieve cyclomatic complexity coverage information from`cvdata`object
`overflowsaturationinfo`	Retrieve saturation on integer overflow coverage from`cvdata`object
`relationalboundaryinfo`	Retrieve relational boundary coverage from`cvdata`object
`sigrangeinfo`	Retrieve signal range coverage information from`cvdata`object
`sigsizeinfo`	Retrieve signal size coverage information from`cvdata`object
`tableinfo`	Retrieve lookup table coverage information from`cvdata`object

Perform Operations on Coverage Results

extract Extract subsystem coverage data from system-level coverage data

Topics

Access, Manage, and Aggregate Coverage Results
Access, manage, and aggregate coverage results from the Results Explorer after you collect coverage.
Cumulative Coverage Data
Collect cumulative model coverage from successive simulation runs.
Programmatically Retrieve Coverage Details from Results
Retrieve specific coverage information after simulation using MATLAB^®commands.
Collect Coverage in Tests(Simulink Test)
Use coverage measurement to assess the extent of your tests.
Extracting Detailed Information from Coverage Data
This example shows how coverage utility commands can be used to extract information for an individual subsystem, block, or Stateflow® object from cvdata objects.

Featured Examples

基本操作of the Model Coverage Tool

Use the Configuration Parameters dialog to enable coverage for a Simulink® model and adjust the type of information that is reported.

Open Model

Obtain Cumulative Coverage for Reusable Subsystems and Stateflow® Constructs

Obtain Cumulative Coverage for Reusable Subsystems and Stateflow^®Constructs.

Open Script