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#include "grid.hpp"
#include <bandit/bandit.h>
using namespace bandit;
go_bandit([]() {
describe("grid<>", []() {
auto w0 = size_t { 123 };
auto h0 = size_t { 42 };
it("width(...) properly sets returned width", [&](){
// Setup
grid<int> g;
// Exercise
g.width(w0);
// Verify
AssertThat(g.width(), Equals(w0));
});
it("height(...) properly sets returned height", [&](){
// Setup
grid<int> g;
// Exercise
g.height(h0);
// Verify
AssertThat(g.height(), Equals(h0));
});
it("resize(w, h) properly sets returned width and height", [&](){
// Setup
grid<int> g;
// Exercise
g.resize(w0, h0);
// Verify
AssertThat(g.width(), Equals(w0));
AssertThat(g.height(), Equals(h0));
});
it("operator () can access ((w-1), (h-1)) element", [&](){
// Class with 'magic' default value
struct X { int magic = 1001; };
// Setup
grid<X> g;
g.resize(w0 + 1, h0 + 1);
// Exercise
auto x = g(w0, h0);
// Verify
AssertThat(x.magic, Equals(1001));
});
});
});
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