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Upsilon/poincare/test/store.cpp
2019-04-12 15:16:51 +02:00

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#include <quiz.h>
#include <ion.h>
#include <assert.h>
#include "helper.h"
using namespace Poincare;
QUIZ_CASE(poincare_store_evaluate) {
assert_parsed_expression_evaluates_to<float>("1+42→A", "43");
assert_parsed_expression_evaluates_to<double>("0.123+𝐢→B", "0.123+𝐢");
// Clean the storage for other tests
Ion::Storage::sharedStorage()->recordNamed("A.exp").destroy();
Ion::Storage::sharedStorage()->recordNamed("B.exp").destroy();
}
QUIZ_CASE(poincare_store_simplify) {
assert_parsed_expression_simplify_to("1+2→x", "3");
assert_parsed_expression_simplify_to("0.1+0.2→x", "3/10");
assert_parsed_expression_simplify_to("a+a→x", "2×a");
// Clean the storage for other tests
Ion::Storage::sharedStorage()->recordNamed("x.exp").destroy();
}
QUIZ_CASE(poincare_store_matrix) {
assert_parsed_expression_evaluates_to<double>("[[7]]→a", "[[7]]");
assert_parsed_expression_simplify_to("1+1→a", "2");
// Clean the storage for other tests
Ion::Storage::sharedStorage()->recordNamed("a.exp").destroy();
}
QUIZ_CASE(poincare_store_that_should_fail) {
// Create a helper function
assert_parsed_expression_simplify_to("1→g(x)", "1");
// Store only works on variables or functions
assert_expression_not_parsable("2→f(2)");
assert_expression_not_parsable("3→f(g(4))");
// Clean the storage for other tests
Ion::Storage::sharedStorage()->recordNamed("g.func").destroy();
}
QUIZ_CASE(poincare_store_overwrite) {
assert_parsed_expression_simplify_to("2→g", "2");
assert_parsed_expression_simplify_to("-1→g(x)", "-1");
assert_parsed_expression_evaluates_to<double>("g(4)", "-1");
// Clean the storage for other tests
Ion::Storage::sharedStorage()->recordNamed("g.func").destroy();
}
QUIZ_CASE(poincare_store_do_not_overwrite) {
assert_parsed_expression_simplify_to("-1→g(x)", "-1");
assert_parsed_expression_simplify_to("1+g(x)→f(x)", "0");
assert_parsed_expression_simplify_to("2→g", Undefined::Name());
assert_parsed_expression_evaluates_to<double>("g(4)", "-1");
assert_parsed_expression_evaluates_to<double>("f(4)", "0");
// Clean the storage for other tests
Ion::Storage::sharedStorage()->recordNamed("f.func").destroy();
Ion::Storage::sharedStorage()->recordNamed("g.func").destroy();
}