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[solver] Add test with 6 variables

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Émilie Feral
2020-02-04 15:27:56 +01:00
committed by Léa Saviot
parent 3df80ed780
commit 533f1312db
1 changed files with 5 additions and 0 deletions
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5
apps/solver/test/equation_store.cpp
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@@ -160,6 +160,11 @@ QUIZ_CASE(equation_solve) {
const char * solutions14[] = {"\u0012\u0012-π-20\u0013/\u00128\u0013\u0013", "\u0012\u0012π+20\u0013/\u00128\u0013\u0013", "\u0012\u0012π\u0013/\u00124\u0013\u0013"}; // (-π-20)/8, (π+20)/8, π/4
assert_equation_system_exact_solve_to(equations14, EquationStore::Error::NoError, EquationStore::Type::LinearSystem, (const char **)variablesxyz, solutions14, 3);
const char * variablesxyzabc[] = {"x", "y", "z", "a", "b", "c"};
const char * equations22[] = {"x+y=0", "3x+y+z=-5", "4z-π=0", "a+b+c=0", "a = 3", "c = a+2", 0};
const char * solutions22[] = {"\u0012\u0012-π-20\u0013/\u00128\u0013\u0013", "\u0012\u0012π+20\u0013/\u00128\u0013\u0013", "\u0012\u0012π\u0013/\u00124\u0013\u0013", "3", "-8", "5"}; // (-π-20)/8, (π+20)/8, π/4, 3, 5, -8
assert_equation_system_exact_solve_to(equations22, EquationStore::Error::NoError, EquationStore::Type::LinearSystem, (const char **)variablesxyzabc, solutions22, 6);
// Monovariable non-polynomial equation
double solutions15[] = {-90.0, 90.0};
assert_equation_approximate_solve_to("cos(x)=0", -100.0, 100.0, "x", solutions15, 2, false);