Cobertura, Enums and the Switch 성명

Question

저희 회사에서는 코드 커버리지 요건이 90 %입니다.

Cobertura 보고서를 실행

, 나는 단지 88.8 %의 범위를 얻고, 나는 다음과 같은 스위치 문을 강조보고하고있다 : 그것은 80 %의 범위를보고

public TopBrandPrefix getPrefix() { 
    switch(brandParamType) { 
     case TOP12SUCHAS_AND: 
      return TopBrandPrefix.SUCHAS; 
     case TOP12COMME_ET: 
      return TopBrandPrefix.COMME; 
     case TOP12WIE_UND: 
      return TopBrandPrefix.WIE; 
     default: 
      return TopBrandPrefix.NULL; 
    } 
} 

. brandParamType는 다음과 같은 열거 형의이다 : 내 단위 테스트에서

public enum BrandParamType { 

    TOP123, 
    TOP456, 
    TOP123LINKED, 
    TOP456LINKED, 
    TOP12, 
    TOP12AND, 
    TOP12SUCHAS_AND, 
    TOP12COMME_ET, 
    TOP12WIE_UND 
} 

, 나는이 값의 각각 getPrefix를 호출하고, 그래서 내가 어떻게 여기에 100 % 가지 혜택을 받고 있지 않다 와서? 매우 유사한 테스트를 실행

@Test 
public void testGetPrefixWithTOP123() { 
    TopBrandTouchpointParameterSource source = new TopBrandTouchpointParameterSource(urlComposer, TouchpointParameterHelper.BrandParamType.TOP123); 
    TopBrandTouchpointParameterSource.TopBrandPrefix prefix = source.getPrefix(); 
    assertEquals(TopBrandTouchpointParameterSource.TopBrandPrefix.NULL, prefix); 
} 

@Test 
public void testGetPrefixWithTOP456() { 
    TopBrandTouchpointParameterSource source = new TopBrandTouchpointParameterSource(urlComposer, TouchpointParameterHelper.BrandParamType.TOP456); 
    TopBrandTouchpointParameterSource.TopBrandPrefix prefix = source.getPrefix(); 
    assertEquals(TopBrandTouchpointParameterSource.TopBrandPrefix.NULL, prefix); 
} 

@Test 
public void testGetPrefixWithTOP123LINKED() { 
    TopBrandTouchpointParameterSource source = new TopBrandTouchpointParameterSource(urlComposer, TouchpointParameterHelper.BrandParamType.TOP123LINKED); 
    TopBrandTouchpointParameterSource.TopBrandPrefix prefix = source.getPrefix(); 
    assertEquals(TopBrandTouchpointParameterSource.TopBrandPrefix.NULL, prefix); 
} 

@Test 
public void testGetPrefixWithTOP456LINKED() { 
    TopBrandTouchpointParameterSource source = new TopBrandTouchpointParameterSource(urlComposer, TouchpointParameterHelper.BrandParamType.TOP456LINKED); 
    TopBrandTouchpointParameterSource.TopBrandPrefix prefix = source.getPrefix(); 
    assertEquals(TopBrandTouchpointParameterSource.TopBrandPrefix.NULL, prefix); 
} 

@Test 
public void testGetPrefixWithTOP12() { 
    TopBrandTouchpointParameterSource source = new TopBrandTouchpointParameterSource(urlComposer, TouchpointParameterHelper.BrandParamType.TOP12); 
    TopBrandTouchpointParameterSource.TopBrandPrefix prefix = source.getPrefix(); 
    assertEquals(TopBrandTouchpointParameterSource.TopBrandPrefix.NULL, prefix); 
} 

@Test 
public void testGetPrefixWithTOP12AND() { 
    TopBrandTouchpointParameterSource source = new TopBrandTouchpointParameterSource(urlComposer, TouchpointParameterHelper.BrandParamType.TOP12AND); 
    TopBrandTouchpointParameterSource.TopBrandPrefix prefix = source.getPrefix(); 
    assertEquals(TopBrandTouchpointParameterSource.TopBrandPrefix.NULL, prefix); 
} 

@Test 
public void testGetPrefixWithTOP12SUCH_AS() { 
    TopBrandTouchpointParameterSource source = new TopBrandTouchpointParameterSource(urlComposer, TouchpointParameterHelper.BrandParamType.TOP12SUCHAS_AND); 
    TopBrandTouchpointParameterSource.TopBrandPrefix prefix = source.getPrefix(); 
    assertEquals(TopBrandTouchpointParameterSource.TopBrandPrefix.SUCHAS, prefix); 
} 

@Test 
public void testGetPrefixWithTOP12COMME_ET() { 
    TopBrandTouchpointParameterSource source = new TopBrandTouchpointParameterSource(urlComposer, TouchpointParameterHelper.BrandParamType.TOP12COMME_ET); 
    TopBrandTouchpointParameterSource.TopBrandPrefix prefix = source.getPrefix(); 
    assertEquals(TopBrandTouchpointParameterSource.TopBrandPrefix.COMME, prefix); 
} 

@Test 
public void testGetPrefixWithTOP12WIE_UND() { 
    TopBrandTouchpointParameterSource source = new TopBrandTouchpointParameterSource(urlComposer, TouchpointParameterHelper.BrandParamType.TOP12WIE_UND); 
    TopBrandTouchpointParameterSource.TopBrandPrefix prefix = source.getPrefix(); 
    assertEquals(TopBrandTouchpointParameterSource.TopBrandPrefix.WIE, prefix); 
} 

Answer 1

나는 100 % 범위를 참조하십시오 다음과 같이 내가 실행하고

단위 테스트입니다. 그러나 코드가 변경된 후 mvn cobertura:cobertura을 실행했지만 clean을 사용하지 않은 경우 부분 분기 커버리지 만보고되었습니다. Cobertura 상태를 삭제하십시오.