Function TEST_NAME

test/variant_add_test.cpp:38–247

///////////////////////////////////////////////////////////////////////////

////////////////////////////////////////////////////////////////////////////////
int TEST_NAME(int, char**) {
  UnitTest t(80);

  Variant v0(true);
  Variant v1(42);
  Variant v2(3.14);
  Variant v3("foo");
  Variant v4(1234567890, Variant::type_date);
  Variant v5(1200, Variant::type_duration);

  // boolean + boolean  -> ERROR
  try {
    Variant v00 = v0 + v0;
    t.fail("true + true --> error");
  } catch (...) {
    t.pass("true + true --> error");
  }

  // boolean + integer  -> integer
  Variant v01 = v0 + v1;
  t.is(v01.type(), Variant::type_integer, "true + 42 --> integer");
  t.is(v01.get_integer(), 43, "true + 42 --> 43");

  // boolean + real     -> real
  Variant v02 = v0 + v2;
  t.is(v02.type(), Variant::type_real, "true + 3.14 --> real");
  t.is(v02.get_real(), 4.14, EPSILON, "true + 3.14 --> 4.14");

  // boolean + string   -> string
  Variant v03 = v0 + v3;
  t.is(v03.type(), Variant::type_string, "true + foo --> string");
  t.is(v03.get_string(), "truefoo", "true + foo --> truefoo");

  // boolean + date     -> date
  Variant v04 = v0 + v4;
  t.is(v04.type(), Variant::type_date, "true + 1234567890 --> date");
  t.is(v04.get_date(), "1234567891", "true + 1234567890 --> 1234567891");

  // boolean + duration -> duration
  Variant v05 = v0 + v5;
  t.is(v05.type(), Variant::type_duration, "true + 1200 --> duration");
  t.is(v05.get_duration(), "1201", "true + 1200 --> 1201");

  // integer + boolean  -> integer
  Variant v10 = v1 + v0;
  t.is(v10.type(), Variant::type_integer, "42 + true --> integer");
  t.is(v10.get_integer(), 43, "42 + true --> 43");

  // integer + integer  -> integer
  Variant v11 = v1 + v1;
  t.is(v11.type(), Variant::type_integer, "42 + 42 --> integer");
  t.is(v11.get_integer(), 84, "42 + 42 --> 84");

  // integer + real     -> real
  Variant v12 = v1 + v2;
  t.is(v12.type(), Variant::type_real, "42 + 3.14 --> real");
  t.is(v12.get_real(), 45.14, EPSILON, "42 + 3.14 --> 45.14");