///
///
///
import { JSDOM } from "jsdom";
import * as tape from "tape";
import url = require("url");
import { createLocation } from ".";
const createJSDOM = (body: string = "") =>
new JSDOM(`${body}`, {
url: "https://example.org/",
referrer: "https://example.com/"
});
const OPTIONS = { html5Mode: false };
tape("location.init", (assert: tape.Test) => {
const location = createLocation(createJSDOM().window);
location.init();
location.init();
assert.equals(location.get().pathname, "/");
location.remove();
assert.end();
});
tape("location setOnly setHandler setHtml5Mode", (assert: tape.Test) => {
const location = createLocation(createJSDOM().window);
location.init();
location.setOnly("/pathname");
assert.equals(location.get().pathname, "/pathname");
location.setHandler(prevHandler => (url: url.UrlWithParsedQuery) =>
prevHandler(url)
);
location.setHtml5Mode(false);
location.remove();
assert.end();
});
tape("location history", (assert: tape.Test) => {
const jsdom = createJSDOM();
const location = createLocation(jsdom.window, OPTIONS);
location.init().then(() => {
location.set("/pathname").then(() => {
location.back();
jsdom.window.dispatchEvent(new jsdom.window.Event("hashchange"));
setTimeout(() => {
assert.equals(location.get().pathname, "/");
location.forward();
jsdom.window.dispatchEvent(new jsdom.window.Event("hashchange"));
setTimeout(() => {
assert.equals(location.get().pathname, "/pathname");
assert.equals(location.history(), 3);
assert.end();
}, 10);
}, 10);
});
});
});
tape("location can set the pathname", (assert: tape.Test) => {
const location = createLocation(createJSDOM().window);
location.set("/pathname/a/b/c").then(() => {
assert.equals(
location.get().pathname,
"/pathname/a/b/c",
"location.set('/pathname/a/b/c') sets the path to '/pathname/a/b/c'"
);
location.remove();
assert.end();
});
});
tape(
"location set when returned an error does not change the pathname",
(assert: tape.Test) => {
const handler = (url: url.UrlWithParsedQuery) =>
Promise.reject(new Error(url.pathname));
const location = createLocation(createJSDOM().window, { handler });
location
.set("/pathname")
.catch(e =>
assert.equals(
!!e,
true,
"a returned rejected promise causes and error to exist."
)
)
.then(() => {
assert.equals(
location.get().pathname,
"/",
"the path is not changed when a rejected promise is returned"
);
location.remove();
assert.end();
});
}
);