zulip/frontend_tests/node_tests/drafts.js

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"use strict";
const {strict: assert} = require("assert");
const XDate = require("xdate");
const {stub_templates} = require("../zjsunit/handlebars");
const {set_global, with_field, zrequire} = require("../zjsunit/namespace");
const {run_test} = require("../zjsunit/test");
const {make_zjquery} = require("../zjsunit/zjquery");
set_global("$", make_zjquery());
zrequire("localstorage");
zrequire("drafts");
zrequire("timerender");
zrequire("stream_color");
zrequire("colorspace");
const ls_container = new Map();
const noop = function () {
return;
};
set_global("localStorage", {
getItem(key) {
return ls_container.get(key);
},
setItem(key, val) {
ls_container.set(key, val);
},
removeItem(key) {
ls_container.delete(key);
},
clear() {
ls_container.clear();
},
});
set_global("compose", {});
set_global("compose_state", {});
set_global("stream_data", {
get_color() {
return "#FFFFFF";
},
});
set_global("markdown", {
apply_markdown: noop,
});
set_global("page_params", {
twenty_four_hour_time: false,
});
function stub_timestamp(timestamp, func) {
function fake_time() {
return timestamp;
}
with_field(Date, "now", fake_time, func);
}
const legacy_draft = {
stream: "stream",
subject: "lunch",
type: "stream",
content: "whatever",
};
const compose_args_for_legacy_draft = {
stream: "stream",
topic: "lunch",
type: "stream",
content: "whatever",
};
const draft_1 = {
stream: "stream",
topic: "topic",
type: "stream",
content: "Test Stream Message",
};
const draft_2 = {
private_message_recipient: "aaron@zulip.com",
reply_to: "aaron@zulip.com",
type: "private",
content: "Test Private Message",
};
const short_msg = {
stream: "stream",
subject: "topic",
type: "stream",
content: "a",
};
run_test("legacy", () => {
assert.deepEqual(drafts.restore_message(legacy_draft), compose_args_for_legacy_draft);
});
run_test("draft_model", () => {
const draft_model = drafts.draft_model;
const ls = localstorage();
localStorage.clear();
(function test_get() {
const expected = {id1: draft_1, id2: draft_2};
ls.set("drafts", expected);
assert.deepEqual(draft_model.get(), expected);
})();
localStorage.clear();
(function test_get() {
ls.set("drafts", {id1: draft_1});
assert.deepEqual(draft_model.getDraft("id1"), draft_1);
assert.equal(draft_model.getDraft("id2"), false);
})();
localStorage.clear();
(function test_addDraft() {
stub_timestamp(1, () => {
const expected = {...draft_1};
expected.updatedAt = 1;
const id = draft_model.addDraft({...draft_1});
assert.deepEqual(ls.get("drafts")[id], expected);
});
})();
localStorage.clear();
(function test_editDraft() {
stub_timestamp(2, () => {
ls.set("drafts", {id1: draft_1});
const expected = {...draft_2};
expected.updatedAt = 2;
draft_model.editDraft("id1", {...draft_2});
assert.deepEqual(ls.get("drafts").id1, expected);
});
})();
localStorage.clear();
(function test_deleteDraft() {
ls.set("drafts", {id1: draft_1});
draft_model.deleteDraft("id1");
assert.deepEqual(ls.get("drafts"), {});
})();
});
run_test("snapshot_message", () => {
function stub_draft(draft) {
compose_state.get_message_type = function () {
return draft.type;
};
compose_state.composing = function () {
return Boolean(draft.type);
};
compose_state.message_content = function () {
return draft.content;
};
compose_state.private_message_recipient = function () {
return draft.private_message_recipient;
};
compose_state.stream_name = function () {
return draft.stream;
};
compose_state.topic = function () {
return draft.topic;
};
}
stub_draft(draft_1);
assert.deepEqual(drafts.snapshot_message(), draft_1);
stub_draft(draft_2);
assert.deepEqual(drafts.snapshot_message(), draft_2);
stub_draft(short_msg);
assert.deepEqual(drafts.snapshot_message(), undefined);
stub_draft({});
assert.equal(drafts.snapshot_message(), undefined);
});
run_test("initialize", () => {
window.addEventListener = function (event_name, f) {
assert.equal(event_name, "beforeunload");
let called = false;
drafts.update_draft = function () {
called = true;
};
f();
assert(called);
};
drafts.initialize();
const message_content = $("#compose-textarea");
assert.equal(message_content.get_on_handler("focusout"), drafts.update_draft);
message_content.trigger("focusout");
});
run_test("remove_old_drafts", () => {
const draft_3 = {
stream: "stream",
subject: "topic",
type: "stream",
content: "Test Stream Message",
updatedAt: Date.now(),
};
const draft_4 = {
private_message_recipient: "aaron@zulip.com",
reply_to: "aaron@zulip.com",
type: "private",
content: "Test Private Message",
updatedAt: new Date().setDate(-30),
};
const draft_model = drafts.draft_model;
const ls = localstorage();
localStorage.clear();
const data = {id3: draft_3, id4: draft_4};
ls.set("drafts", data);
assert.deepEqual(draft_model.get(), data);
drafts.remove_old_drafts();
assert.deepEqual(draft_model.get(), {id3: draft_3});
});
run_test("format_drafts", (override) => {
override("drafts.remove_old_drafts", noop);
draft_1.updatedAt = new Date(1549958107000).getTime(); // 2/12/2019 07:55:07 AM (UTC+0)
draft_2.updatedAt = new Date(1549958107000).setDate(-1);
const draft_3 = {
stream: "stream 2",
subject: "topic",
type: "stream",
content: "Test Stream Message 2",
updatedAt: new Date(1549958107000).setDate(-10),
};
const draft_4 = {
private_message_recipient: "aaron@zulip.com",
reply_to: "iago@zulip.com",
type: "private",
content: "Test Private Message 2",
updatedAt: new Date(1549958107000).setDate(-5),
};
const draft_5 = {
private_message_recipient: "aaron@zulip.com",
reply_to: "zoe@zulip.com",
type: "private",
content: "Test Private Message 3",
updatedAt: new Date(1549958107000).setDate(-2),
};
const expected = [
{
draft_id: "id1",
is_stream: true,
stream: "stream",
stream_color: "#FFFFFF",
dark_background: "",
topic: "topic",
raw_content: "Test Stream Message",
time_stamp: "7:55 AM",
},
{
draft_id: "id2",
is_stream: false,
recipients: "aaron@zulip.com",
raw_content: "Test Private Message",
time_stamp: "Jan 30",
},
{
draft_id: "id5",
is_stream: false,
recipients: "aaron@zulip.com",
raw_content: "Test Private Message 3",
time_stamp: "Jan 29",
},
{
draft_id: "id4",
is_stream: false,
recipients: "aaron@zulip.com",
raw_content: "Test Private Message 2",
time_stamp: "Jan 26",
},
{
draft_id: "id3",
is_stream: true,
stream: "stream 2",
stream_color: "#FFFFFF",
dark_background: "",
topic: "topic",
raw_content: "Test Stream Message 2",
time_stamp: "Jan 21",
},
];
$("#drafts_table").append = noop;
const draft_model = drafts.draft_model;
const ls = localstorage();
localStorage.clear();
const data = {id1: draft_1, id2: draft_2, id3: draft_3, id4: draft_4, id5: draft_5};
ls.set("drafts", data);
assert.deepEqual(draft_model.get(), data);
const stub_render_now = timerender.render_now;
timerender.render_now = function (time) {
return stub_render_now(time, new XDate(1549958107000));
};
stub_templates((template_name, data) => {
assert.equal(template_name, "draft_table_body");
// Tests formatting and sorting of drafts
assert.deepEqual(data.drafts, expected);
return "<draft table stub>";
});
override("drafts.open_overlay", noop);
drafts.set_initial_element = noop;
$("#drafts_table .draft-row").length = 0;
drafts.launch();
timerender.render_now = stub_render_now;
});