org.conqat.engine.sourcecode.coverage

Class TestCoverageUtils

java.lang.Object

org.conqat.engine.sourcecode.coverage.TestCoverageUtils

public class TestCoverageUtils
extends java.lang.Object

Utility methods for dealing with coverage information.

Constructor Summary

Constructors

Constructor and Description
TestCoverageUtils()

Method Summary

Modifier and Type	Method and Description
static LineCoverageInfo	adjustCoverageInfo(LineCoverageInfo coverageInfo, ILineAdjuster adjuster, ILogger logger, java.lang.String appendToErrorMessage) Adjusts line coverage information for a file to coverage information for a changed file.
static void	adjustCoverageToStatements(LineCoverageInfo coverage, java.util.List<ShallowEntity> entities) Adjust the line-coverage to expand to full statements (= shallow entity start and end)
static void	adjustProbeBasedCoverage(ProbeCoverageInfo probeCoverageInfo, LocationAdjuster adjuster, ILogger logger, java.lang.String appendToErrorMessage) Adjusts the line information of the given probole coverage using the specified location adjuster.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TestCoverageUtils

public TestCoverageUtils()

Method Detail

adjustCoverageInfo

public static LineCoverageInfo adjustCoverageInfo(LineCoverageInfo coverageInfo,
                                                  ILineAdjuster adjuster,
                                                  ILogger logger,
                                                  java.lang.String appendToErrorMessage)

Adjusts line coverage information for a file to coverage information for a changed file. The changes to the file are described by a location adjuster. Due to the nature of coverage, each small change could affect the coverage globally, hence this is only a rough approximation. This method is robust w.r.t lines numbers that are out of the range w.r.t. the given LocationAdjuster. Such invalid lines are logged as error to the given logger.

Parameters:

coverageInfo - this may be null and then the result is null as well.

adjustProbeBasedCoverage

public static void adjustProbeBasedCoverage(ProbeCoverageInfo probeCoverageInfo,
                                            LocationAdjuster adjuster,
                                            ILogger logger,
                                            java.lang.String appendToErrorMessage)

Adjusts the line information of the given probole coverage using the specified location adjuster.

adjustCoverageToStatements

public static void adjustCoverageToStatements(LineCoverageInfo coverage,
                                              java.util.List<ShallowEntity> entities)

Adjust the line-coverage to expand to full statements (= shallow entity start and end)