Code Coverage - Get Build Code Coverage

Service:

Test

API Version:

7.1

Get code coverage data for a build.

GET https://dev.azure.com/{organization}/{project}/_apis/test/codecoverage?buildId={buildId}&flags={flags}&api-version=7.1

URI Parameters

Name	In	Required	Type	Description
organization	path	True	string	The name of the Azure DevOps organization.
project	path	True	string	Project ID or project name
api-version	query	True	string	Version of the API to use. This should be set to '7.1' to use this version of the api.
buildId	query	True	integer (int32)	ID of the build for which code coverage data needs to be fetched.
flags	query	True	integer (int32)	Value of flags determine the level of code coverage details to be fetched. Flags are additive. Expected Values are 1 for Modules, 2 for Functions, 4 for BlockData.

Responses

Name	Type	Description
200 OK	BuildCoverage[]	successful operation

Security

oauth2

Type: oauth2
Flow: accessCode
Authorization URL: https://app.vssps.visualstudio.com/oauth2/authorize&response_type=Assertion
Token URL: https://app.vssps.visualstudio.com/oauth2/token?client_assertion_type=urn:ietf:params:oauth:client-assertion-type:jwt-bearer&grant_type=urn:ietf:params:oauth:grant-type:jwt-bearer

Scopes

Name	Description
vso.test	Grants the ability to read test plans, cases, results and other test management related artifacts.

Examples

Sample request

HTTP

GET https://dev.azure.com/fabrikam/Fabrikam-Fiber-TFVC/_apis/test/codecoverage?buildId=363&flags=7&api-version=7.1

Sample response

Status code:

200

{
  "value": [
    {
      "configuration": {
        "id": 51,
        "flavor": "Debug",
        "platform": "Any CPU",
        "uri": "vstfs:///Build/Build/363",
        "project": {}
      },
      "state": "0",
      "lastError": "",
      "modules": [
        {
          "blockCount": 2,
          "blockData": "Aw==",
          "name": "fabrikamunittests.dll",
          "signature": "c27c5315-b4ec-3748-9751-2a20280c37d5",
          "signatureAge": 1,
          "statistics": {
            "blocksCovered": 2,
            "linesCovered": 4
          },
          "functions": []
        }
      ],
      "codeCoverageFileUrl": "https://dev.azure.com/fabrikam/Fabrikam-Fiber-TFVC/_api/_build/ItemContent?buildUri=vstfs%3A%2F%2F%2FBuild%2FBuild%2F363&path=%2FBuildCoverage%2FFabrikamUnitTests_20150609.2.Debug.Any%20CPU.51.coverage"
    }
  ],
  "count": 1
}

Definitions

Name	Description
BuildConfiguration	BuildConfiguration Details.
BuildCoverage	Build Coverage Detail
CoverageStatistics
FunctionCoverage
ModuleCoverage
ShallowReference	An abstracted reference to some other resource. This class is used to provide the build data contracts with a uniform way to reference other resources in a way that provides easy traversal through links.

BuildConfiguration

Object

BuildConfiguration Details.

Name	Type	Description
branchName	string	Branch name for which build is generated.
buildDefinitionId	integer (int32)	BuildDefinitionId for build.
buildSystem	string	Build system.
creationDate	string (date-time)	Build Creation Date.
flavor	string	Build flavor (eg Build/Release).
id	integer (int32)	BuildConfiguration Id.
number	string	Build Number.
platform	string	BuildConfiguration Platform.
project	ShallowReference	Project associated with this BuildConfiguration.
repositoryGuid	string	Repository Guid for the Build.
repositoryType	string	Repository Type (eg. TFSGit).
sourceVersion	string	Source Version(/first commit) for the build was triggered.
targetBranchName	string	Target BranchName.
uri	string	Build Uri.

BuildCoverage

Object

Build Coverage Detail

Name	Type	Description
codeCoverageFileUrl	string	Code Coverage File Url
configuration	BuildConfiguration	Build Configuration
lastError	string	Last Error
modules	ModuleCoverage[]	List of Modules
state	string	State

CoverageStatistics

Object

Name	Type	Description
blocksCovered	integer (int32)
blocksNotCovered	integer (int32)
linesCovered	integer (int32)
linesNotCovered	integer (int32)
linesPartiallyCovered	integer (int32)

FunctionCoverage

Object

Name	Type	Description
class	string
name	string
namespace	string
sourceFile	string
statistics	CoverageStatistics

ModuleCoverage

Object

Name	Type	Description
blockCount	integer (int32)
blockData	string[] (byte)
fileUrl	string	Code Coverage File Url
functions	FunctionCoverage[]
name	string
signature	string (uuid)
signatureAge	integer (int32)
statistics	CoverageStatistics

ShallowReference

Object

An abstracted reference to some other resource. This class is used to provide the build data contracts with a uniform way to reference other resources in a way that provides easy traversal through links.

Name	Type	Description
id	string	ID of the resource
name	string	Name of the linked resource (definition name, controller name, etc.)
url	string	Full http link to the resource