@Test
public void testGetProductBags() throws Exception {
ProductBagApi bags = new ProductBagApi(new MockContext());
bags.addProduct("some bag name", new Product.Builder("product name", "product sku", 1).build());
assertEquals("product name", bags.getBags().get(0).getProducts().get(0).getName());
try {
bags.getBags().clear();
} catch (UnsupportedOperationException e) {
return;
}
fail("Bag was able to be altered.");
}
@Test
public void testClearProductBag() throws Exception {
ProductBagApi bags = new ProductBagApi(new MockContext());
assertFalse(bags.clearProductBag(""));
assertFalse(bags.clearProductBag(null));
assertFalse(bags.clearProductBag("whatever"));
bags.addProduct("some bag name", new Product.Builder("product name", "product sku", 1).build());
assertEquals(1, bags.getBags().size());
assertEquals(1, bags.getBags().get(0).getProducts().size());
assertFalse(bags.clearProductBag("whatever"));
assertTrue(bags.clearProductBag("sOme bag name"));
assertEquals(1, bags.getBags().size());
assertEquals(0, bags.getBags().get(0).getProducts().size());
}
@Test
public void testToString() throws Exception {
ProductBagApi bags = new ProductBagApi(new MockContext());
bags.addProduct("some bag name", new Product.Builder("product name", "product sku", 1).build());
bags.addProduct(
"some bag name", new Product.Builder("product name 2", "product sku 2", 1).build());
bags.addProduct(
"some bag name 2", new Product.Builder("product name 3", "product sku 3", 1).build());
bags.addProduct("some bag name 3", null);
JSONObject json = new JSONObject(bags.toString());
assertTrue(json.has("some bag name"));
JSONObject bag1 = json.getJSONObject("some bag name");
assertTrue(bag1.has("pl"));
JSONArray products1 = bag1.getJSONArray("pl");
assertEquals(2, products1.length());
JSONObject bag2 = json.getJSONObject("some bag name 2");
assertTrue(bag2.has("pl"));
JSONArray products2 = bag2.getJSONArray("pl");
assertEquals(1, products2.length());
JSONObject bag3 = json.getJSONObject("some bag name 3");
assertTrue(bag3.has("pl"));
JSONArray products3 = bag3.getJSONArray("pl");
assertEquals(0, products3.length());
}
@Test
public void testRemoveProduct() throws Exception {
ProductBagApi bags = new ProductBagApi(new MockContext());
// error scenarios
assertFalse(bags.removeProduct(null, new Product.Builder("name", "sku", 1.0).build()));
assertFalse(bags.removeProduct("whatever", new Product.Builder("name", "sku", 1.0).build()));
assertFalse(bags.removeProduct("whatever", null));
// remove a product that doesn't exist
Product product = new Product.Builder("product name", "product sku", 1).build();
Product product2 = new Product.Builder("product name 2", "product sku 2", 1).build();
bags.addProduct("some bag name", product);
ProductBag bag = bags.findBag("some bag name");
assertEquals("some bag name", bag.getName());
assertEquals(1, bag.getProducts().size());
String bagString = bags.toString();
assertFalse(bags.removeProduct("some bag name 2", product));
assertFalse(bags.removeProduct("some bag name", product2));
assertEquals(bagString, bags.toString());
assertTrue(bags.removeProduct("some bag name", product));
assertEquals(1, bags.getBags().size());
assertEquals(0, bag.getProducts().size());
assertNotEquals(bagString, bags.toString());
}
@Test
public void testAddProduct() throws Exception {
ProductBagApi bags = new ProductBagApi(new MockContext());
String bagString = bags.toString();
// make sure error conditions don't mutate the bags
boolean result =
bags.addProduct(null, new Product.Builder("product name", "product sku", 1).build());
assertFalse(result);
assertEquals(bagString, bags.toString());
assertEquals(0, bags.getBags().size());
result = bags.addProduct("bag name", null);
// add an empty bag
assertTrue(result);
assertNotEquals(bagString, bags.toString());
assertEquals(1, bags.getBags().size());
// now test a simple add of a bag that doesn't exist
result =
bags.addProduct(
"some bag name", new Product.Builder("product name", "product sku", 1).build());
assertTrue(result);
assertEquals(2, bags.getBags().size());
assertEquals("some bag name", bags.findBag("some bag name").getName());
assertNotEquals(bagString, bags.toString());
bagString = bags.toString();
// adding with an existing bag shouldn't create a whole new bag
bags.addProduct(
"some bag name", new Product.Builder("product name 2", "product sku 2", 1).build());
assertEquals(2, bags.getBags().size());
assertEquals("product name 2", bags.getBags().get(1).getProducts().get(1).getName());
assertNotEquals(bagString, bags.toString());
}
