/**
* A new object does not have PK assigned yet, therefore by default it is equal only to itself.
*/
public void testEqualsOnNew() {
MockModel model1 = new MockModel();
MockModel model2 = new MockModel();
assertFalse(model1.equals(model2));
assertFalse(model2.equals(model1));
assertTrue(model1.equals(model1)); // equal only to itself
}
/** Boolean should handle integer (0/1) and boolean (false/true) values. */
public void testBooleanColumnType() {
MockModel mockModel = new MockModel();
mockModel.booleanField = false;
Long id = mockModel.save();
boolean databaseBooleanValue = MockModel.load(MockModel.class, id).booleanField;
assertEquals(false, databaseBooleanValue);
// Test passing both a integer and a boolean into the where conditional.
assertEquals(
mockModel, new Select().from(MockModel.class).where("booleanField = ?", 0).executeSingle());
assertEquals(
mockModel,
new Select().from(MockModel.class).where("booleanField = ?", false).executeSingle());
assertNull(new Select().from(MockModel.class).where("booleanField = ?", 1).executeSingle());
assertNull(new Select().from(MockModel.class).where("booleanField = ?", true).executeSingle());
}
/** Two different rows in a table should not be equal (different ids). */
public void testEqualsDifferentRows() {
MockModel model1 = new MockModel();
MockModel model2 = new MockModel();
MockModel model3;
model1.save();
model2.save();
model3 = Model.load(MockModel.class, model1.getId());
// Not equal to each other.
assertFalse(model1.equals(model2));
assertFalse(model2.equals(model1));
// Equal to each other when loaded.
assertTrue(model1.equals(model3));
assertTrue(model1.equals(model3));
// Loaded model is not equal to a different model.
assertFalse(model3.equals(model2));
assertFalse(model2.equals(model3));
}
/** Equals should be type-safe. */
public void testEqualsNonModel() {
MockModel model = new MockModel();
assertFalse(model.equals("Dummy"));
assertFalse(model.equals(null));
}