軟件測試案例(三角形白盒測試)

./一、核程序碼/**判斷三角形的類*/publicclassTriangleTestMethod{/**判斷三角形的種類.參數(shù)a,b,c分別為三角形的三邊,*返回的參數(shù)值為0,表示非三角形；*為1,表示普通三角形；*為2,表示等腰三角形；*為3,表示等邊三角形.*/publicstaticintcomfirm<inta,intb, intc>{if<<a+b>c>&&<b+c>a>&&<a+c>b>>{//判斷為三角形if<<a==b>&&<b==c>>//判斷為等邊三角形return3;if<<a==b>||<b==c>||<a==c>> //判斷為等腰三角形return2;else //判斷為普通三角形return1;}else{//為非三角形return0;}}}1.二、程流程圖①Na+b>c&&b+c>a&&a+c>b②YY②a==b&&b==cN④a==b||b==c||a==cNY③⑥⑦⑤.Return3Return1Return2Return0.Exit三、測用例1.句蓋試例：輸入期望出覆蓋象測試果Ce1a=1,b2,c30①,⑤0Ce2a=3,b4,c51①,,④,⑥1Ce3a=3,b3,c42①,,④,⑦2Ce4a=3,b4,c53①,,③32.定蓋試例輸入期望出覆蓋象測試果Ce1a=1,b2,c30①,⑤0Ce2a=3,b4,c51①,,④,⑥1Ce3a=3,b3,c42①,,④,⑦2Ce4a=3,b4,c53①,,③32.3.件蓋試例輸入期望出覆蓋象測試果Ce5a=1,b6,c701,2,T30Ce6a=7,b1,c60T1,2,T30Ce7a=1,b7,c60T1,T,0Ce8a=3,b3,c42T1,T2,T,4,5,6,7,2Ce9a=3,b4,c32T1,T,3,4,5,6,7,T82Ce0a=4,b3,c32T1,T,3,4,T5,6,T7,24.件-定蓋試例輸入期望出覆蓋象測試果Ce5a=1,b6,c701,2,T3<①,②>0Ce6a=7,b1,c60T1,2,T3<①,②>0Ce7a=1,b7,c60T1,T,3<①,②>0Ce8a=3,b3,c42T1,T2,T,4,5,6,7,8<①,②,③,⑦>2Ce9a=3,b4,c32FT1,T,3,4,5,6,7,T8<①,②,③,⑦>2Ce0a=4,b3,c32T1,T,3,4,T5,6,T7,8<①,②,③,⑦>2Ce1a=3,b3,c331,2,T3<①,②,③>3Ce2a=3,b4,c51T1,2,T3<①,②,④,⑥>15.件合蓋試用例輸入期望出覆蓋象測試果Ce3a=1,b6,c701,2,T30Ce4a=7,b6,c10T1,2,T30Ce5a=1,b7,c60T1,T,0Ce6a=3,b3,c33T1,T,3,T4,T53Ce7a=3,b3,c42T1,T,3,T4,5,23.6,7,8Ce8a=4,b3,c32T1,T,3,4,5,6,7,82Ce9a=3,b4,c51T1,T,3,4,5,6,7,81Ce0a=3,b4,c32T1,T,3,4,5,6,7,82備注其他件合無到結(jié)束四、程控制圖a+b>cA.b+c>aBa+c>ba==bG b==cDReturn0CEF b==c..HReturn3IReturn2Return2 HJReturn1

a==cK.基本徑蓋試例輸入期望出覆蓋象測試果Ce1a=1,b6,c70->D0Ce2a=7,b6,c10->B>D0Ce3a=1,b7,c60->B>C>D04.Ce4a=3,b3,c33->B>C>>->H3Ce5a=3,b3,c42->B>C>>-