Re: RFR: 8273324: IllegalArgumentException: fromIndex(0) > toIndex(-1) after clear and select TableCell

[Michael Strauß]

On Fri, 3 Sep 2021 19:10:40 GMT, Kevin Rushforth <k...@openjdk.org> wrote:

> Can we get a unit test for this case?

This is a test that fails without the fix, and passes with the fix. However, 
there are no assertions, which is... strange. Once 
[JDK-8273336](https://bugs.openjdk.java.net/browse/JDK-8273336) is fixed, the 
test could validate the selection state.


    @Test
    public void test_jdk_8273324() {
        class Person {
            final String firstName, lastName;
            Person(String firstName, String lastName) {
                this.firstName = firstName;
                this.lastName = lastName;
            }
            public String getFirstName() { return firstName; }
            public String getLastName() { return lastName; }
        }

        var tableView = new TableView<Person>();
        tableView.getSelectionModel().setCellSelectionEnabled(true);
        tableView.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);

        var col1 = new TableColumn<Person, String>();
        col1.setCellValueFactory(new PropertyValueFactory<>("firstName"));
        var col2 = new TableColumn<Person, String>();
        col2.setCellValueFactory(new PropertyValueFactory<>("lastName"));
        tableView.getColumns().addAll(List.of(col1, col2));

        var ab = new Person("a", "b");
        tableView.getItems().add(ab);
        var cd = new Person("c", "d");
        tableView.getItems().add(cd);

        tableView.getSelectionModel().select(0);
        tableView.getSelectionModel().clearAndSelect(0, col1);
    }

-------------

PR: https://git.openjdk.java.net/jfx/pull/617