leptos/examples/counters_stable/tests/web/fixtures/counters_page.rs

113 lines
2.6 KiB
Rust

use counters_stable::Counters;
use leptos::*;
use wasm_bindgen::JsCast;
use web_sys::{Element, Event, EventInit, HtmlElement, HtmlInputElement};
// Actions
pub fn add_1k_counters() {
find_by_text("Add 1000 Counters").click();
}
pub fn add_counter() {
find_by_text("Add Counter").click();
}
pub fn clear_counters() {
find_by_text("Clear Counters").click();
}
pub fn decrement_counter(index: u32) {
counter_html_element(index, "decrement_count").click();
}
pub fn enter_count(index: u32, count: i32) {
let input = counter_input_element(index, "counter_input");
input.set_value(count.to_string().as_str());
let mut event_init = EventInit::new();
event_init.bubbles(true);
let event = Event::new_with_event_init_dict("input", &event_init).unwrap();
input.dispatch_event(&event).unwrap();
}
pub fn increment_counter(index: u32) {
counter_html_element(index, "increment_count").click();
}
pub fn remove_counter(index: u32) {
counter_html_element(index, "remove_counter").click();
}
pub fn view_counters() {
remove_existing_counters();
mount_to_body(|| view! { <Counters/> });
}
// Results
pub fn counters() -> i32 {
data_test_id("counters").parse::<i32>().unwrap()
}
pub fn title() -> String {
leptos::document().title()
}
pub fn total() -> i32 {
data_test_id("total").parse::<i32>().unwrap()
}
// Internal
fn counter_element(index: u32, text: &str) -> Element {
let selector =
format!("li:nth-child({}) [data-testid=\"{}\"]", index, text);
leptos::document()
.query_selector(&selector)
.unwrap()
.unwrap()
}
fn counter_html_element(index: u32, text: &str) -> HtmlElement {
counter_element(index, text)
.dyn_into::<HtmlElement>()
.unwrap()
}
fn counter_input_element(index: u32, text: &str) -> HtmlInputElement {
counter_element(index, text)
.dyn_into::<HtmlInputElement>()
.unwrap()
}
fn data_test_id(id: &str) -> String {
let selector = format!("[data-testid=\"{}\"]", id);
leptos::document()
.query_selector(&selector)
.unwrap()
.expect("counters not found")
.text_content()
.unwrap()
}
fn find_by_text(text: &str) -> HtmlElement {
let xpath = format!("//*[text()='{}']", text);
let document = leptos::document();
document
.evaluate(&xpath, &document)
.unwrap()
.iterate_next()
.unwrap()
.unwrap()
.dyn_into::<HtmlElement>()
.unwrap()
}
fn remove_existing_counters() {
if let Some(counter) =
leptos::document().query_selector("body div").unwrap()
{
counter.remove();
}
}