An Apache Ant task automatically calculating metrics descibed in
Unit Test Suite Quality Estimation.
Add primitive-quality.jar to your test path (to use @Quality anotation) and build path (to use ACC task). The jar available at central Maven repository.
Report example:
//-------------------------------------
Project: Quality
AVERAGE COVERED COMPLEXITY: 0.22666666666666668
Average Verification Ratio: 0.5666666666666667
Average Use Case Coverage: 0.5
Average Complexity Impact: 0.3333333333333333
Annotated cases: 4
Investigated cases: 6
TestCase{method=public void primitive.quality.data.ProperTestClass1.properTest1() verificationRatio=1.0 useCaseCoverage=0.5 complexityImpact=0.1 comment=Comment1}
TestCase{method=public void primitive.quality.data.ProperTestClass1.improperTest2() verificationRatio=0.0 useCaseCoverage=0.0 complexityImpact=0.0 comment=}
TestCase{method=public void primitive.quality.data.ProperTestClass1.properTest2() verificationRatio=0.7 useCaseCoverage=1.0 complexityImpact=0.9 comment=Comment2}
TestCase{method=public void primitive.quality.data.ProperTestClass2.properTest3() verificationRatio=1.0 useCaseCoverage=0.5 complexityImpact=0.1 comment=Comment3}
TestCase{method=public void primitive.quality.data.ProperTestClass2.properTest4() verificationRatio=0.7 useCaseCoverage=1.0 complexityImpact=0.9 comment=Comment4}
TestCase{method=public void primitive.quality.data.ProperTestClass2.improperTest4() verificationRatio=0.0 useCaseCoverage=0.0 complexityImpact=0.0 comment=}
//-------------------------------------
To use Ant task:
<?xml version="1.0" encoding="UTF-8"?>
<project name="Quality" default="quality" basedir=".">
<taskdef name="acc" classname="primitive.quality.ACC"/>
<target name="quality">
<acc testDir="../primitive-quality.test.data.proper/build/classes"
outputFile="build/test/output.txt"/>
</target>
</project>Usage:
- "testDir" attribute specifies path to compiled unit test classes,
- "outputFile" attribute specifies path to report file (skip it to print to standard output).