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use rstest::rstest;
use super::*;
use crate::{assert_rendered_output, input::MetaEvent, module::testutil::handle_event_test};
#[derive(Clone, Debug, PartialEq)]
pub enum TestAction {
A,
B,
C,
}
fn create_choices() -> Vec<(TestAction, char, String)> {
vec![
(TestAction::A, 'a', String::from("Description A")),
(TestAction::B, 'b', String::from("Description B")),
(TestAction::C, 'c', String::from("Description C")),
]
}
#[test]
fn render_options_no_prompt() {
let mut module = Choice::new(create_choices());
assert_rendered_output!(
module.get_view_data(),
"{TITLE}",
"{BODY}",
"{Normal}a) Description A",
"{Normal}b) Description B",
"{Normal}c) Description C",
"",
"{IndicatorColor}Please choose an option."
);
}
#[test]
fn render_options_prompt() {
let mut module = Choice::new(create_choices());
module.set_prompt(vec![ViewLine::from("Prompt")]);
assert_rendered_output!(
module.get_view_data(),
"{TITLE}",
"{LEADING}",
"{Normal}Prompt",
"",
"{BODY}",
"{Normal}a) Description A",
"{Normal}b) Description B",
"{Normal}c) Description C",
"",
"{IndicatorColor}Please choose an option."
);
}
#[test]
fn valid_selection() {
handle_event_test(&[Event::from('b')], |context| {
let mut module = Choice::new(create_choices());
let (choice, event) = module.handle_event(&context.event_handler, &context.view_sender);
assert_eq!(choice.unwrap(), &TestAction::B);
assert_eq!(event, Event::from('b'));
assert_rendered_output!(
module.get_view_data(),
"{TITLE}",
"{BODY}",
"{Normal}a) Description A",
"{Normal}b) Description B",
"{Normal}c) Description C",
"",
"{IndicatorColor}Please choose an option."
);
});
}
#[test]
fn invalid_selection_character() {
handle_event_test(&[Event::from('z')], |context| {
let mut module = Choice::new(create_choices());
let (choice, event) = module.handle_event(&context.event_handler, &context.view_sender);
assert!(choice.is_none());
assert_eq!(event, Event::from('z'));
assert_rendered_output!(
module.get_view_data(),
"{TITLE}",
"{BODY}",
"{Normal}a) Description A",
"{Normal}b) Description B",
"{Normal}c) Description C",
"",
"{IndicatorColor}Invalid option selected. Please choose an option."
);
});
}
#[rstest(
event,
case::resize(Event::Resize(100, 100)),
case::scroll_left(Event::from(MetaEvent::ScrollLeft)),
case::scroll_right(Event::from(MetaEvent::ScrollRight)),
case::scroll_down(Event::from(MetaEvent::ScrollDown)),
case::scroll_up(Event::from(MetaEvent::ScrollUp)),
case::scroll_jump_down(Event::from(MetaEvent::ScrollJumpDown)),
case::scroll_jump_up(Event::from(MetaEvent::ScrollJumpUp))
)]
fn event_standard(event: Event) {
handle_event_test(&[event], |context| {
let mut module = Choice::new(create_choices());
module.handle_event(&context.event_handler, &context.view_sender);
assert!(!module.invalid_selection);
});
}
|
