assertEquals(Object.class, TypeToken.of(Object[].class).getComponentType().getType());
    assertEquals(Object[].class, TypeToken.of(Object[][].class).getComponentType().getType());
    assertEquals(char.class, TypeToken.of(char[].class).getComponentType().getType());
    assertEquals(char[].class, TypeToken.of(char[][].class).getComponentType().getType());

    assertEquals("b", cycle.next());
    assertTrue(cycle.hasNext());
    assertEquals("a", cycle.next());
    cycle.remove();
    assertEquals(singletonList("b"), iterable);
    assertTrue(cycle.hasNext());
    assertEquals("b", cycle.next());
    assertTrue(cycle.hasNext());
    assertEquals("b", cycle.next());
    cycle.remove();
    assertEquals(emptyList(), iterable);
    assertFalse(cycle.hasNext());
  }

    assertEquals(Object.class, TypeToken.of(Object[].class).getComponentType().getType());
    assertEquals(Object[].class, TypeToken.of(Object[][].class).getComponentType().getType());
    assertEquals(char.class, TypeToken.of(char[].class).getComponentType().getType());
    assertEquals(char[].class, TypeToken.of(char[][].class).getComponentType().getType());

    assertEquals(2, stats.missCount());
    assertEquals(3, stats.loadSuccessCount());
    assertEquals(0, stats.loadExceptionCount());
    assertEquals(0, stats.hitCount());

    assertSame(key, cache.get(key));
    stats = cache.stats();
    assertEquals(2, stats.missCount());
    assertEquals(3, stats.loadSuccessCount());
    assertEquals(0, stats.loadExceptionCount());
    assertEquals(1, stats.hitCount());

    assertEquals("b", cycle.next());
    assertTrue(cycle.hasNext());
    assertEquals("a", cycle.next());
    cycle.remove();
    assertEquals(singletonList("b"), iterable);
    assertTrue(cycle.hasNext());
    assertEquals("b", cycle.next());
    assertTrue(cycle.hasNext());
    assertEquals("b", cycle.next());
    cycle.remove();
    assertEquals(emptyList(), iterable);
    assertFalse(cycle.hasNext());
  }

    val hostNfcPunycode = "xn--caf-dma.com"
    val hostNfd = "café.com"
    val hostNfdPunycode = "xn--cafe-yvc.com"
    assertEquals(hostNfcPunycode, "http://$hostNfc/".toHttpUrl().host)
    assertEquals(hostNfcPunycode, "http://$hostNfcPunycode/".toHttpUrl().host)
    assertEquals(hostNfcPunycode, "http://$hostNfd/".toHttpUrl().host)
    if (isJvm) return // TODO: the rest of this test is broken on JVM platforms.

	err = DB.AutoMigrate(&ArrayTypeModel{})
	AssertEqual(t, nil, err)

	ct, err := findColumnType(&ArrayTypeModel{}, "number")
	AssertEqual(t, nil, err)
	AssertEqual(t, "varchar", ct.DatabaseTypeName())

	ct, err = findColumnType(&ArrayTypeModel{}, "text_array")
	AssertEqual(t, nil, err)
	AssertEqual(t, "text[]", ct.DatabaseTypeName())

	}

	if len(qs) != 2 {
		t.Fatalf("find count not equal:%d", len(qs))
	}

	AssertEqual(t, q1, qs[0])
	AssertEqual(t, q2, qs[1])
}

func TestQueryError(t *testing.T) {
	type P struct{}
	var p1 P
	err := DB.Take(&p1, 1).Error
	AssertEqual(t, err, gorm.ErrModelAccessibleFieldsRequired)

	var p2 interface{}

  ASSERT_EQ(TF_OK, TF_GetCode(s_)) << TF_Message(s_);
  if (GetName(funcs[0]) == GetName(func0)) {
    AssertEqual(func0, funcs[0]);
    AssertEqual(func1, funcs[1]);
  } else {
    AssertEqual(func0, funcs[1]);
    AssertEqual(func1, funcs[0]);
  }

  TF_DeleteFunction(funcs[0]);
  TF_DeleteFunction(funcs[1]);

  TF_DeleteFunction(func0);