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23 lines
595 B
C++
23 lines
595 B
C++
#include <assert.h>
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#include <quiz.h>
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#include "simplify_utils.h"
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QUIZ_CASE(poincare_simplify_product_by_zero) {
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assert(simplifies_to("3*0", "0"));
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assert(simplifies_to("foo*0", "0"));
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assert(simplifies_to("0*3", "0"));
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assert(simplifies_to("0*foo", "0"));
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assert(simplifies_to("3*5", "15"));
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assert(simplifies_to("8*6", "48"));
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assert(simplifies_to("3*(5+4)", "27"));
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}
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QUIZ_CASE(poincare_simplify_distributive) {
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assert(equivalent_to("3*(x+y)", "3*x+3*y"));
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assert(equivalent_to("3*(x+y+z)", "3*x+3*y+3*z"));
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assert(equivalent_to("3*(x+y+z+w)", "3*x+3*y+3*z+3*w"));
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}
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