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- Removed useless comments. 

- Factorized test function calls via the macro TEST_MACRO.
This commit is contained in:
Sylvain Pion 1999-06-28 13:53:19 +00:00
parent 7ec178ac92
commit 1ba0f3e5dc
1 changed files with 13 additions and 38 deletions
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51
Packages/Interval_arithmetic/test/Interval_arithmetic/include/tst_generic.C
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@ -28,23 +28,19 @@ int spiral_test()
int i=0;
IA_nt x_i (1), y_i (0), x_ip1, y_ip1, length;
// try {
while (++i < 500)
{
x_ip1 = x_i - y_i/sqrt((IA_nt)i);
y_ip1 = y_i + x_i/sqrt((IA_nt)i);
x_i = x_ip1;
y_i = y_ip1;
length = x_i*x_i + y_i*y_i;
length = square(x_i) + square(y_i);
DEBUG(cout<<i<<": (" << x_i << " , " << y_i << ") : " << length << "\n";)
// if ((x_i == 0) || (y_i == 0))
if ( x_i.overlap(0) || y_i.overlap(0) )
break;
};
// }
// catch (IA_nt::unsafe_comparison) { }
return (i == 396);
return i == 396;
}
// Here we iteratively compute sqrt(interval), where interval is [0.5;1.5]
@ -261,40 +257,19 @@ int main()
cout << "Printing test:" << endl;
cout << (IA_nt)-.7 << endl << (IA_nt)7/10 << endl << (IA_nt)1/0 << endl;
cout << "Do square_root_test() \t";
tmpflag = square_root_test();
print_res(tmpflag);
#define TEST_MACRO(fn) \
cout << #fn << "\t\t"; \
tmpflag = fn(); \
print_res(tmpflag); \
flag = tmpflag && flag;
cout << "Do spiral_test() \t";
tmpflag = spiral_test();
print_res(tmpflag);
flag = tmpflag && flag;
cout << "Do overflow_test() \t";
tmpflag = overflow_test();
print_res(tmpflag);
flag = tmpflag && flag;
cout << "Do underflow_test() \t";
tmpflag = underflow_test();
print_res(tmpflag);
flag = tmpflag && flag;
cout << "Do division_test() \t";
tmpflag = division_test();
print_res(tmpflag);
flag = tmpflag && flag;
cout << "Do multiplication_test()\t";
tmpflag = multiplication_test();
print_res(tmpflag);
flag = tmpflag && flag;
cout << "Do utility_test() \t";
tmpflag = utility_test();
print_res(tmpflag);
flag = tmpflag && flag;
TEST_MACRO(square_root_test);
TEST_MACRO(spiral_test);
TEST_MACRO(overflow_test);
TEST_MACRO(underflow_test);
TEST_MACRO(division_test);
TEST_MACRO(multiplication_test);
TEST_MACRO(utility_test);
print_res(0.0 < IA_nt(1));