Практическая работа в ECLIPSE 3.2. Степанцов В.А. - 25 стр.

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ɋɬɟɩɚɧɰɨɜ ȼ.Ⱥ. ɉɪɚɤɬɢɱɟɫɤɚɹ ɪɚɛɨɬɚ ɜ Eclipse 3.2
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9. ȼ ɩɚɧɟɥɢ Local History ɜɵɛɟɪɢɬɟ ɪɚɧɧɸɸ ɜɟɪɫɢɸ ɢ ɳɟɥɤɧɢɬɟ ɧɚ
ɤɧɨɩɤɟ Restore.
10.ɇɚɠɦɢɬɟ Ctrl+S, ɱɬɨɛɵ ɫɨɯɪɚɧɢɬɶ ɮɚɣɥ.
3.8. ȼɵɞɟɥɟɧɢɟ ɧɨɜɨɝɨ ɦɟɬɨɞɚ
Ɂɞɟɫɶ ɛɭɞɟɦ ɢɦɩɨɪɬɢɪɨɜɚɬɶ ɤɨɞ ɤɨɧɫɬɪɭɤɬɨɪɚ
junit.framework.TestSuite.
ɑɬɨɛɵ ɫɞɟɥɚɬɶ ɹɫɧɨɣ ɰɟɥɶ ɤɨɞɚ, ɜɵɞɟɥɢɬɟ ɤɨɞ, ɜ ɤɨɬɨɪɨɦ ɫɨɛɪɚɧɵ ɬɟɫɬɨɜɵɟ
ɱɚɫɬɢ, ɢɡ ɛɚɡɨɜɵɯ ɤɥɚɫɫɨɜ ɜ ɨɬɞɟɥɶɧɵɣ ɦɟɬɨɞ ɫ ɢɦɟɧɟɦ
collectTestMethods().
1. ȼ ɮɚɣɥɟ
junit.framework.TestSuite.java ɜɵɞɟɥɢɬɟ ɫɥɟɞɭɸɳɢɣ ɭɱɚɫɬɨɤ
ɤɨɞɚ ɜ ɤɨɧɫɬɪɭɤɬɨɪɟ
TestSuite(Class):
Class superClass= theClass;
Vector names= new Vector();
while (Test.class.isAssignableFrom(superClass)) {
Method[] methods=
superClass.getDeclaredMethods();
for (int i= 0; i < methods.length; i++) {
addTestMethod(methods[i], names, theClass);
}
superClass= superClass.getSuperclass();
}
2. ɂɡ ɤɨɧɬɟɤɫɬɧɨɝɨ ɦɟɧɸ ɜɵɛɨɪɚ ɜ ɪɟɞɚɤɬɨɪɟ ɜɵɛɟɪɢɬɟ Refactor >
Extract Method....
3. ȼ ɩɨɥɟ Method Name ɜɜɟɞɢɬɟ
collectInheritedTests.
                                         ɋɬɟɩɚɧɰɨɜ ȼ.Ⱥ. ɉɪɚɤɬɢɱɟɫɤɚɹ ɪɚɛɨɬɚ ɜ Eclipse 3.2




  9. ȼ ɩɚɧɟɥɢ Local History ɜɵɛɟɪɢɬɟ ɪɚɧɧɸɸ ɜɟɪɫɢɸ ɢ ɳɟɥɤɧɢɬɟ ɧɚ
     ɤɧɨɩɤɟ Restore.
  10.ɇɚɠɦɢɬɟ Ctrl+S, ɱɬɨɛɵ ɫɨɯɪɚɧɢɬɶ ɮɚɣɥ.
   3.8. ȼɵɞɟɥɟɧɢɟ ɧɨɜɨɝɨ ɦɟɬɨɞɚ
Ɂɞɟɫɶ ɛɭɞɟɦ ɢɦɩɨɪɬɢɪɨɜɚɬɶ ɤɨɞ ɤɨɧɫɬɪɭɤɬɨɪɚ junit.framework.TestSuite.
ɑɬɨɛɵ ɫɞɟɥɚɬɶ ɹɫɧɨɣ ɰɟɥɶ ɤɨɞɚ, ɜɵɞɟɥɢɬɟ ɤɨɞ, ɜ ɤɨɬɨɪɨɦ ɫɨɛɪɚɧɵ ɬɟɫɬɨɜɵɟ
ɱɚɫɬɢ, ɢɡ ɛɚɡɨɜɵɯ ɤɥɚɫɫɨɜ ɜ ɨɬɞɟɥɶɧɵɣ ɦɟɬɨɞ ɫ ɢɦɟɧɟɦ collectTestMethods().
   1. ȼ ɮɚɣɥɟ junit.framework.TestSuite.java ɜɵɞɟɥɢɬɟ ɫɥɟɞɭɸɳɢɣ ɭɱɚɫɬɨɤ
      ɤɨɞɚ ɜ ɤɨɧɫɬɪɭɤɬɨɪɟ TestSuite(Class):
          Class superClass= theClass;
          Vector names= new Vector();
          while (Test.class.isAssignableFrom(superClass)) {
               Method[] methods=
superClass.getDeclaredMethods();
               for (int i= 0; i < methods.length; i++) {
                    addTestMethod(methods[i], names, theClass);
               }
               superClass= superClass.getSuperclass();
          }
  2. ɂɡ ɤɨɧɬɟɤɫɬɧɨɝɨ ɦɟɧɸ ɜɵɛɨɪɚ ɜ ɪɟɞɚɤɬɨɪɟ ɜɵɛɟɪɢɬɟ Refactor >
     Extract Method....
  3. ȼ ɩɨɥɟ Method Name ɜɜɟɞɢɬɟ collectInheritedTests.




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