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33 lines
864 B
33 lines
864 B
#include "test_MI.h"
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int test_MI_plus (int iterations)
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{
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int error = 0;
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int i;
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// Check commutativity.
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for (i = iterations; i > 0; i--) {
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cl_I m = testrandom_I();
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cl_modint_ring R = find_modint_ring(m);
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cl_MI a = R->canonhom(testrandom_I());
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cl_MI b = R->canonhom(testrandom_I());
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ASSERT3(a+b == b+a, m,a,b);
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}
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// Check associativity.
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for (i = iterations; i > 0; i--) {
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cl_I m = testrandom_I();
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cl_modint_ring R = find_modint_ring(m);
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cl_MI a = R->canonhom(testrandom_I());
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cl_MI b = R->canonhom(testrandom_I());
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cl_MI c = R->canonhom(testrandom_I());
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ASSERT4((a+b)+c == a+(b+c), m,a,b,c);
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}
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// Check special case 0.
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for (i = iterations; i > 0; i--) {
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cl_I m = testrandom_I();
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cl_modint_ring R = find_modint_ring(m);
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cl_MI a = R->canonhom(testrandom_I());
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cl_MI z = R->zero();
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ASSERT2(a+z == a, m,a);
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}
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return error;
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}
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