gaming-core/tests/HeapArrayTests.cpp

#include "tests/HeapArrayTests.h"
#include "tests/Test.h"
#include "utils/HeapArray.h"
#include "utils/StringBuffer.h"

typedef StringBuffer<50> String;

static void testToString1(Test& test) {
    HeapArray<int> a(3);
    a[0] = 1;
    a[1] = 243;
    a[2] = -423;
    test.checkEqual(String("[1, 243, -423]"), String(a), "to string 1");
}

static void testToString2(Test& test) {
    HeapArray<int> a(1);
    a[0] = 1;
    test.checkEqual(String("[1]"), String(a), "to string 2");
}

static void testGrow(Test& test) {
    HeapArray<int> a(3);
    a[0] = 1;
    a[1] = 2;
    a[2] = 3;
    a.grow(2, 20);
    test.checkEqual(5, a.getLength(), "resize length");
    test.checkEqual(1, a[0], "resize copy 1");
    test.checkEqual(2, a[1], "resize copy 2");
    test.checkEqual(3, a[2], "resize copy 3");
    test.checkEqual(20, a[3], "resize copy 4");
    test.checkEqual(20, a[4], "resize copy 5");
}

void HeapArrayTests::test() {
    Test test("HeapArray");
    testToString1(test);
    testToString2(test);
    testGrow(test);
    test.finalize();
}