public void ExpressionParser_AreAllSatisfied_1stEquation()
{
var parser = new EqualityParser(new [] { "a+a+a=60" });
parser.AreAllSatisfied(new Dictionary <char, double>()
{
['a'] = 20
}).Should().BeTrue();
}
public void ExpressionParser_ParseAsPredicate_3rdEquation()
{
var parser = new EqualityParser(new [] { "c+c+b=10" });
parser.AreAllSatisfied(new Dictionary <char, double>()
{
['b'] = 4,
['c'] = 3,
}).Should().BeTrue();
}
public void ExpressionParser_ParseAsPredicate_2ndEquation()
{
var parser = new EqualityParser(new [] { "b+b+a=28" });
parser.AreAllSatisfied(new Dictionary <char, double>()
{
['a'] = 20,
['b'] = 4,
}).Should().BeTrue();
}
[Fact] public void EqualityParser_AreAllSatisfied_AllEquations()
{
var assignment = new Dictionary <char, double>()
{
['a'] = 20,
['b'] = 4,
['c'] = 3,
};
var parser = new EqualityParser(new []
{
"a+a+a=60",
"b+b+a=28",
"c+c+b=10"
});
parser.AreAllSatisfied(assignment).Should().BeTrue();
}