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	The `upload_objects_by_message_edit_row` map object was being exported to handle the uploads during the editing of a message. To improve the abstraction, we move the logic being used to access `upload_objects_by_message_edit_row` and itself into `upload.js`. Similarly, the `compose_upload_object` constant which was being exported to handle the cancelling of compose uploads. This commit removes this export and instead defines a new method `compose_upload_cancel` to handle the same.
		
			
				
	
	
		
			867 lines
		
	
	
		
			29 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			867 lines
		
	
	
		
			29 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
"use strict";
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const {strict: assert} = require("assert");
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const MockDate = require("mockdate");
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const {mock_stream_header_colorblock} = require("./lib/compose");
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const {mock_banners} = require("./lib/compose_banner");
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const {$t} = require("./lib/i18n");
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const {mock_esm, set_global, zrequire} = require("./lib/namespace");
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const {run_test, noop} = require("./lib/test");
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const $ = require("./lib/zjquery");
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const {current_user, page_params, realm, user_settings} = require("./lib/zpage_params");
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const settings_config = zrequire("settings_config");
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set_global("document", {
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    querySelector() {},
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});
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set_global("navigator", {});
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set_global(
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    "ResizeObserver",
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    class ResizeObserver {
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        observe() {}
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    },
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);
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const fake_now = 555;
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const autosize = noop;
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autosize.update = noop;
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mock_esm("autosize", {default: autosize});
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const channel = mock_esm("../src/channel");
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const compose_actions = mock_esm("../src/compose_actions", {
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    register_compose_cancel_hook: noop,
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    register_compose_box_clear_hook: noop,
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});
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const compose_fade = mock_esm("../src/compose_fade");
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const compose_notifications = mock_esm("../src/compose_notifications");
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const compose_pm_pill = mock_esm("../src/compose_pm_pill");
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const loading = mock_esm("../src/loading");
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const markdown = mock_esm("../src/markdown");
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const narrow_state = mock_esm("../src/narrow_state");
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const rendered_markdown = mock_esm("../src/rendered_markdown");
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const resize = mock_esm("../src/resize");
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const sent_messages = mock_esm("../src/sent_messages");
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const server_events = mock_esm("../src/server_events");
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const transmit = mock_esm("../src/transmit");
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const upload = mock_esm("../src/upload");
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const onboarding_steps = mock_esm("../src/onboarding_steps");
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const compose_ui = zrequire("compose_ui");
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const compose_banner = zrequire("compose_banner");
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const compose_closed_ui = zrequire("compose_closed_ui");
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const compose_recipient = zrequire("compose_recipient");
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const compose_state = zrequire("compose_state");
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const compose = zrequire("compose");
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const compose_setup = zrequire("compose_setup");
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const drafts = zrequire("drafts");
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const echo = zrequire("echo");
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const people = zrequire("people");
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const stream_data = zrequire("stream_data");
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function reset_jquery() {
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    // Avoid leaks.
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    $.clear_all_elements();
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}
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const new_user = {
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    email: "new_user@example.com",
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    user_id: 101,
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    full_name: "New User",
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    date_joined: new Date(),
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};
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const me = {
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    email: "me@example.com",
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    user_id: 30,
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    full_name: "Me Myself",
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    date_joined: new Date(),
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};
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const alice = {
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    email: "alice@example.com",
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    user_id: 31,
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    full_name: "Alice",
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    is_bot: false,
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};
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const bob = {
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    email: "bob@example.com",
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    user_id: 32,
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    full_name: "Bob",
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};
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const bot = {
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    email: "bot@example.com",
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    user_id: 33,
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    full_name: "Bot",
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    is_bot: true,
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};
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people.add_active_user(new_user);
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people.add_active_user(me);
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people.initialize_current_user(me.user_id);
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people.add_active_user(alice);
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people.add_active_user(bob);
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people.add_active_user(bot);
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const social = {
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    stream_id: 101,
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    name: "social",
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    subscribed: true,
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};
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stream_data.add_sub(social);
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function test_ui(label, f) {
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    // TODO: initialize data more aggressively.
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    run_test(label, f);
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}
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function initialize_handlers({override}) {
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    override(realm, "realm_available_video_chat_providers", {disabled: {id: 0}});
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    override(realm, "realm_video_chat_provider", 0);
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    override(upload, "feature_check", noop);
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    override(resize, "watch_manual_resize", noop);
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    compose_setup.initialize();
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}
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test_ui("send_message_success", ({override, override_rewire}) => {
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    mock_banners();
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    let draft_deleted;
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    let reify_message_id_checked;
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    function reset() {
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        $("textarea#compose-textarea").val("foobarfoobar");
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        $("textarea#compose-textarea").trigger("blur");
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        $(".compose-submit-button .loader").show();
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        draft_deleted = false;
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        reify_message_id_checked = false;
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    }
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    reset();
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    const draft_model = drafts.draft_model;
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    override(draft_model, "deleteDraft", (draft_id) => {
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        assert.equal(draft_id, 100);
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        draft_deleted = true;
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    });
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    override_rewire(echo, "reify_message_id", (local_id, message_id) => {
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        assert.equal(local_id, "1001");
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        assert.equal(message_id, 12);
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        reify_message_id_checked = true;
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    });
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    override(
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        onboarding_steps,
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        "ONE_TIME_NOTICES_TO_DISPLAY",
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        new Set(["visibility_policy_banner"]),
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    );
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    override(compose_notifications, "notify_automatic_new_visibility_policy", (message, data) => {
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        assert.equal(message.type, "stream");
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        assert.equal(message.stream_id, 1);
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        assert.equal(message.topic, "test");
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        assert.equal(data.id, 12);
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        assert.equal(data.automatic_new_visibility_policy, 2);
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    });
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    override(onboarding_steps, "post_onboarding_step_as_read", (onboarding_step_name) => {
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        assert.equal(onboarding_step_name, "visibility_policy_banner");
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    });
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    let request = {
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        locally_echoed: false,
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        local_id: "1001",
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        draft_id: 100,
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        type: "stream",
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        stream_id: 1,
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        topic: "test",
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    };
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    let data = {id: 12, automatic_new_visibility_policy: 2};
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    compose.send_message_success(request, data);
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    assert.equal($("textarea#compose-textarea").val(), "");
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    assert.ok($("textarea#compose-textarea").is_focused());
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    assert.ok(!$(".compose-submit-button .loader").visible());
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    assert.ok(reify_message_id_checked);
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    assert.ok(draft_deleted);
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    reset();
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    override(compose_notifications, "get_muted_narrow", (message) => {
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        assert.equal(message.type, "stream");
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        assert.equal(message.stream_id, 2);
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        assert.equal(message.topic, "test");
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    });
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    request = {
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        locally_echoed: false,
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        local_id: "1001",
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        draft_id: 100,
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        type: "stream",
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        stream_id: 2,
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        topic: "test",
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    };
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    data = {id: 12};
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    compose.send_message_success(request, data);
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    assert.equal($("textarea#compose-textarea").val(), "");
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    assert.ok($("textarea#compose-textarea").is_focused());
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    assert.ok(!$(".compose-submit-button .loader").visible());
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    assert.ok(reify_message_id_checked);
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    assert.ok(draft_deleted);
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});
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test_ui("send_message", ({override, override_rewire, mock_template}) => {
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    mock_banners();
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    MockDate.set(new Date(fake_now * 1000));
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    // This is the common setup stuff for all of the four tests.
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    let stub_state;
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    function initialize_state_stub_dict() {
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        stub_state = {};
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        stub_state.send_msg_called = 0;
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        stub_state.get_events_running_called = 0;
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        stub_state.reify_message_id_checked = 0;
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        return stub_state;
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    }
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    const $container = $(".top_left_drafts");
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    const $child = $(".unread_count");
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    $container.set_find_results(".unread_count", $child);
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    override(server_events, "assert_get_events_running", () => {
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        stub_state.get_events_running_called += 1;
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    });
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    // Tests start here.
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    (function test_message_send_success_codepath() {
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        stub_state = initialize_state_stub_dict();
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        compose_state.topic("");
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        compose_state.set_message_type("private");
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        current_user.user_id = new_user.user_id;
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        override(compose_pm_pill, "get_emails", () => "alice@example.com");
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        const server_message_id = 127;
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        override(markdown, "render", noop);
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        override(markdown, "get_topic_links", noop);
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        override_rewire(drafts, "update_draft", () => 100);
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        override_rewire(echo, "try_deliver_locally", (message_request) => {
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            const local_id_float = 123.04;
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            return echo.insert_local_message(message_request, local_id_float, (messages) =>
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                assert.equal(messages[0].timestamp, fake_now),
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            );
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        });
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        override(transmit, "send_message", (payload, success) => {
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            const single_msg = {
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                type: "private",
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                content: "[foobar](/user_uploads/123456)",
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                sender_id: new_user.user_id,
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                queue_id: undefined,
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                resend: false,
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                stream_id: undefined,
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                topic: "",
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                to: `[${alice.user_id}]`,
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                reply_to: "alice@example.com",
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                private_message_recipient: "alice@example.com",
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                to_user_ids: "31",
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                draft_id: 100,
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                local_id: "123.04",
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                locally_echoed: true,
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            };
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            assert.deepEqual(payload, single_msg);
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            payload.id = server_message_id;
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            success(payload);
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            stub_state.send_msg_called += 1;
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        });
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        override_rewire(echo, "reify_message_id", (local_id, message_id) => {
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            assert.equal(typeof local_id, "string");
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            assert.equal(typeof message_id, "number");
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            assert.equal(message_id, server_message_id);
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            stub_state.reify_message_id_checked += 1;
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        });
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        $("textarea#compose-textarea").val("[foobar](/user_uploads/123456)");
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        $("textarea#compose-textarea").trigger("blur");
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        $(".compose-submit-button .loader").show();
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        compose.send_message();
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        const state = {
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            get_events_running_called: 1,
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            reify_message_id_checked: 1,
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            send_msg_called: 1,
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        };
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        assert.deepEqual(stub_state, state);
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        assert.equal($("textarea#compose-textarea").val(), "");
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        assert.ok($("textarea#compose-textarea").is_focused());
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        assert.ok(!$(".compose-submit-button .loader").visible());
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    })();
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    // This is the additional setup which is common to both the tests below.
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    override(transmit, "send_message", (_payload, _success, error) => {
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        stub_state.send_msg_called += 1;
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        error("Error sending message: Server says 408");
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    });
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    let echo_error_msg_checked;
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    override_rewire(echo, "message_send_error", (local_id, error_response) => {
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        assert.equal(local_id, 123.04);
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        assert.equal(error_response, "Error sending message: Server says 408");
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        echo_error_msg_checked = true;
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    });
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    // Tests start here.
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    (function test_param_error_function_passed_from_send_message() {
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        stub_state = initialize_state_stub_dict();
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        compose.send_message();
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        const state = {
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            get_events_running_called: 1,
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            reify_message_id_checked: 0,
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            send_msg_called: 1,
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        };
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        assert.deepEqual(stub_state, state);
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        assert.ok(echo_error_msg_checked);
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    })();
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    (function test_error_codepath_local_id_undefined() {
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        let banner_rendered = false;
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        mock_template("compose_banner/compose_banner.hbs", false, (data) => {
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            assert.equal(data.classname, "generic_compose_error");
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            assert.equal(data.banner_text, "Error sending message: Server says 408");
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            banner_rendered = true;
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            return "<banner-stub>";
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        });
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        stub_state = initialize_state_stub_dict();
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        $("textarea#compose-textarea").val("foobarfoobar");
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        $("textarea#compose-textarea").trigger("blur");
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        $(".compose-submit-button .loader").show();
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        $("textarea#compose-textarea").off("select");
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        echo_error_msg_checked = false;
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        override_rewire(echo, "try_deliver_locally", noop);
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        override(sent_messages, "get_new_local_id", () => "loc-55");
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        compose.send_message();
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        const state = {
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            get_events_running_called: 1,
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            reify_message_id_checked: 0,
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            send_msg_called: 1,
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        };
 | 
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        assert.deepEqual(stub_state, state);
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        assert.ok(!echo_error_msg_checked);
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        assert.ok(banner_rendered);
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        assert.equal($("textarea#compose-textarea").val(), "foobarfoobar");
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        assert.ok($("textarea#compose-textarea").is_focused());
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        assert.ok(!$(".compose-submit-button .loader").visible());
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    })();
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});
 | 
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 | 
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test_ui("enter_with_preview_open", ({override, override_rewire}) => {
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    mock_banners();
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    $("textarea#compose-textarea").toggleClass = noop;
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						|
    mock_stream_header_colorblock();
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						|
    override_rewire(compose_banner, "clear_message_sent_banners", noop);
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						|
    override(document, "to_$", () => $("document-stub"));
 | 
						|
    let show_button_spinner_called = false;
 | 
						|
    override(loading, "show_button_spinner", ($spinner) => {
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        assert.equal($spinner.selector, ".compose-submit-button .loader");
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        show_button_spinner_called = true;
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						|
    });
 | 
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    current_user.user_id = new_user.user_id;
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						|
 | 
						|
    // Test sending a message with content.
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    compose_state.set_message_type("stream");
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    compose_state.set_stream_id(social.stream_id);
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						|
 | 
						|
    $("textarea#compose-textarea").val("message me");
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						|
    $("textarea#compose-textarea").hide();
 | 
						|
    $("#compose .undo_markdown_preview").show();
 | 
						|
    $("#compose .preview_message_area").show();
 | 
						|
    $("#compose .markdown_preview").hide();
 | 
						|
    $("#compose").addClass("preview_mode");
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    user_settings.enter_sends = true;
 | 
						|
    let send_message_called = false;
 | 
						|
    override_rewire(compose, "send_message", () => {
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        send_message_called = true;
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    });
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    compose.enter_with_preview_open();
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						|
    assert.ok($("textarea#compose-textarea").visible());
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						|
    assert.ok(!$("#compose .undo_markdown_preview").visible());
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						|
    assert.ok(!$("#compose .preview_message_area").visible());
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						|
    assert.ok($("#compose .markdown_preview").visible());
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						|
    assert.ok(!$("#compose").hasClass("preview_mode"));
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						|
    assert.ok(send_message_called);
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    assert.ok(show_button_spinner_called);
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 | 
						|
    user_settings.enter_sends = false;
 | 
						|
    $("textarea#compose-textarea").trigger("blur");
 | 
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    compose.enter_with_preview_open();
 | 
						|
    assert.ok($("textarea#compose-textarea").is_focused());
 | 
						|
 | 
						|
    // Test sending a message without content.
 | 
						|
    $("textarea#compose-textarea").val("");
 | 
						|
    $("#compose .preview_message_area").show();
 | 
						|
    user_settings.enter_sends = true;
 | 
						|
 | 
						|
    compose.enter_with_preview_open();
 | 
						|
});
 | 
						|
 | 
						|
test_ui("finish", ({override, override_rewire}) => {
 | 
						|
    mock_banners();
 | 
						|
    mock_stream_header_colorblock();
 | 
						|
 | 
						|
    override_rewire(compose_banner, "clear_message_sent_banners", noop);
 | 
						|
    override(document, "to_$", () => $("document-stub"));
 | 
						|
    let show_button_spinner_called = false;
 | 
						|
    override(loading, "show_button_spinner", ($spinner) => {
 | 
						|
        assert.equal($spinner.selector, ".compose-submit-button .loader");
 | 
						|
        show_button_spinner_called = true;
 | 
						|
    });
 | 
						|
 | 
						|
    (function test_when_compose_validation_fails() {
 | 
						|
        $("textarea#compose-textarea").toggleClass = (classname, value) => {
 | 
						|
            assert.equal(classname, "invalid");
 | 
						|
            assert.equal(value, true);
 | 
						|
        };
 | 
						|
        $("#compose_invite_users").show();
 | 
						|
        $("#compose-send-button").prop("disabled", false);
 | 
						|
        $("#compose-send-button").trigger("focus");
 | 
						|
        $(".compose-submit-button .loader").hide();
 | 
						|
        $("textarea#compose-textarea").off("select");
 | 
						|
        $("textarea#compose-textarea").val("");
 | 
						|
        override_rewire(compose_ui, "compose_spinner_visible", false);
 | 
						|
        const res = compose.finish();
 | 
						|
        assert.equal(res, false);
 | 
						|
        assert.ok(!$("#compose_banners .recipient_not_subscribed").visible());
 | 
						|
        assert.ok(!$(".compose-submit-button .loader").visible());
 | 
						|
        assert.ok(show_button_spinner_called);
 | 
						|
    })();
 | 
						|
 | 
						|
    (function test_when_compose_validation_succeed() {
 | 
						|
        // Testing successfully sending of a message.
 | 
						|
        $("#compose .undo_markdown_preview").show();
 | 
						|
        $("#compose .preview_message_area").show();
 | 
						|
        $("#compose .markdown_preview").hide();
 | 
						|
        $("#compsoe").addClass("preview_mode");
 | 
						|
        $("textarea#compose-textarea").val("foobarfoobar");
 | 
						|
        override_rewire(compose_ui, "compose_spinner_visible", false);
 | 
						|
        compose_state.set_message_type("private");
 | 
						|
        override(compose_pm_pill, "get_emails", () => "bob@example.com");
 | 
						|
        override(compose_pm_pill, "get_user_ids", () => []);
 | 
						|
 | 
						|
        let compose_finished_event_checked = false;
 | 
						|
        $(document).on("compose_finished.zulip", () => {
 | 
						|
            compose_finished_event_checked = true;
 | 
						|
        });
 | 
						|
        let send_message_called = false;
 | 
						|
        override_rewire(compose, "send_message", () => {
 | 
						|
            send_message_called = true;
 | 
						|
        });
 | 
						|
        assert.ok(compose.finish());
 | 
						|
        assert.ok($("textarea#compose-textarea").visible());
 | 
						|
        assert.ok(!$("#compose .undo_markdown_preview").visible());
 | 
						|
        assert.ok(!$("#compose .preview_message_area").visible());
 | 
						|
        assert.ok($("#compose .markdown_preview").visible());
 | 
						|
        assert.ok(!$("#compose").hasClass("preview_mode"));
 | 
						|
        assert.ok(send_message_called);
 | 
						|
        assert.ok(compose_finished_event_checked);
 | 
						|
    })();
 | 
						|
});
 | 
						|
 | 
						|
test_ui("initialize", ({override}) => {
 | 
						|
    let compose_actions_expected_opts;
 | 
						|
    let compose_actions_start_checked;
 | 
						|
 | 
						|
    override(compose_actions, "start", (msg_type, opts) => {
 | 
						|
        assert.equal(msg_type, "stream");
 | 
						|
        assert.deepEqual(opts, compose_actions_expected_opts);
 | 
						|
        compose_actions_start_checked = true;
 | 
						|
    });
 | 
						|
 | 
						|
    // In this test we mostly do the setup stuff in addition to testing the
 | 
						|
    // normal workflow of the function. All the tests for the on functions are
 | 
						|
    // done in subsequent tests directly below this test.
 | 
						|
 | 
						|
    override(realm, "realm_available_video_chat_providers", {disabled: {id: 0}});
 | 
						|
    override(realm, "realm_video_chat_provider", 0);
 | 
						|
 | 
						|
    let resize_watch_manual_resize_checked = false;
 | 
						|
    override(resize, "watch_manual_resize", (elem) => {
 | 
						|
        assert.equal("#compose-textarea", elem);
 | 
						|
        resize_watch_manual_resize_checked = true;
 | 
						|
    });
 | 
						|
 | 
						|
    realm.max_file_upload_size_mib = 512;
 | 
						|
 | 
						|
    let uppy_cancel_all_called = false;
 | 
						|
    override(upload, "compose_upload_cancel", () => {
 | 
						|
        uppy_cancel_all_called = true;
 | 
						|
    });
 | 
						|
    override(upload, "feature_check", noop);
 | 
						|
 | 
						|
    compose_setup.initialize();
 | 
						|
 | 
						|
    assert.ok(resize_watch_manual_resize_checked);
 | 
						|
 | 
						|
    function set_up_compose_start_mock(expected_opts) {
 | 
						|
        compose_actions_start_checked = false;
 | 
						|
        compose_actions_expected_opts = expected_opts;
 | 
						|
    }
 | 
						|
 | 
						|
    (function test_page_params_narrow_path() {
 | 
						|
        page_params.narrow = true;
 | 
						|
 | 
						|
        reset_jquery();
 | 
						|
        set_up_compose_start_mock({});
 | 
						|
 | 
						|
        compose_setup.initialize();
 | 
						|
 | 
						|
        assert.ok(compose_actions_start_checked);
 | 
						|
    })();
 | 
						|
 | 
						|
    (function test_page_params_narrow_topic() {
 | 
						|
        page_params.narrow_topic = "testing";
 | 
						|
 | 
						|
        reset_jquery();
 | 
						|
        set_up_compose_start_mock({topic: "testing"});
 | 
						|
 | 
						|
        compose_setup.initialize();
 | 
						|
 | 
						|
        assert.ok(compose_actions_start_checked);
 | 
						|
    })();
 | 
						|
 | 
						|
    (function test_abort_xhr() {
 | 
						|
        reset_jquery();
 | 
						|
        compose_setup.initialize();
 | 
						|
 | 
						|
        compose_setup.abort_xhr();
 | 
						|
 | 
						|
        assert.equal($("#compose-send-button").attr(), undefined);
 | 
						|
        assert.ok(uppy_cancel_all_called);
 | 
						|
    })();
 | 
						|
});
 | 
						|
 | 
						|
test_ui("update_fade", ({override, override_rewire}) => {
 | 
						|
    mock_banners();
 | 
						|
    initialize_handlers({override});
 | 
						|
 | 
						|
    let set_focused_recipient_checked = false;
 | 
						|
    let update_all_called = false;
 | 
						|
    let update_narrow_to_recipient_visibility_called = false;
 | 
						|
 | 
						|
    override(compose_fade, "set_focused_recipient", (msg_type) => {
 | 
						|
        assert.equal(msg_type, "private");
 | 
						|
        set_focused_recipient_checked = true;
 | 
						|
    });
 | 
						|
 | 
						|
    override(compose_fade, "update_all", () => {
 | 
						|
        update_all_called = true;
 | 
						|
    });
 | 
						|
 | 
						|
    override_rewire(compose_recipient, "update_narrow_to_recipient_visibility", () => {
 | 
						|
        update_narrow_to_recipient_visibility_called = true;
 | 
						|
    });
 | 
						|
 | 
						|
    compose_state.set_message_type(undefined);
 | 
						|
    compose_recipient.update_on_recipient_change();
 | 
						|
    assert.ok(!set_focused_recipient_checked);
 | 
						|
    assert.ok(!update_all_called);
 | 
						|
    assert.ok(update_narrow_to_recipient_visibility_called);
 | 
						|
 | 
						|
    update_narrow_to_recipient_visibility_called = false;
 | 
						|
 | 
						|
    compose_state.set_message_type("private");
 | 
						|
    compose_recipient.update_on_recipient_change();
 | 
						|
    assert.ok(set_focused_recipient_checked);
 | 
						|
    assert.ok(update_all_called);
 | 
						|
    assert.ok(update_narrow_to_recipient_visibility_called);
 | 
						|
});
 | 
						|
 | 
						|
test_ui("trigger_submit_compose_form", ({override, override_rewire}) => {
 | 
						|
    initialize_handlers({override});
 | 
						|
 | 
						|
    let prevent_default_checked = false;
 | 
						|
    let compose_finish_checked = false;
 | 
						|
    const e = {
 | 
						|
        preventDefault() {
 | 
						|
            prevent_default_checked = true;
 | 
						|
        },
 | 
						|
    };
 | 
						|
    override_rewire(compose, "finish", () => {
 | 
						|
        compose_finish_checked = true;
 | 
						|
    });
 | 
						|
 | 
						|
    const submit_handler = $("#compose form").get_on_handler("submit");
 | 
						|
 | 
						|
    submit_handler(e);
 | 
						|
 | 
						|
    assert.ok(prevent_default_checked);
 | 
						|
    assert.ok(compose_finish_checked);
 | 
						|
});
 | 
						|
 | 
						|
test_ui("on_events", ({override, override_rewire}) => {
 | 
						|
    mock_stream_header_colorblock();
 | 
						|
 | 
						|
    initialize_handlers({override});
 | 
						|
 | 
						|
    override(rendered_markdown, "update_elements", noop);
 | 
						|
 | 
						|
    (function test_attach_files_compose_clicked() {
 | 
						|
        const handler = $("#compose").get_on_handler("click", ".compose_upload_file");
 | 
						|
        let compose_file_input_clicked = false;
 | 
						|
        $("#compose .file_input").on("click", () => {
 | 
						|
            compose_file_input_clicked = true;
 | 
						|
        });
 | 
						|
 | 
						|
        const event = {
 | 
						|
            preventDefault: noop,
 | 
						|
            stopPropagation: noop,
 | 
						|
        };
 | 
						|
 | 
						|
        handler(event);
 | 
						|
        assert.ok(compose_file_input_clicked);
 | 
						|
    })();
 | 
						|
 | 
						|
    (function test_markdown_preview_compose_clicked() {
 | 
						|
        // Tests setup
 | 
						|
        function setup_visibilities() {
 | 
						|
            $("textarea#compose-textarea").show();
 | 
						|
            $("#compose .markdown_preview").show();
 | 
						|
            $("#compose .undo_markdown_preview").hide();
 | 
						|
            $("#compose .preview_message_area").hide();
 | 
						|
            $("#compose").removeClass("preview_mode");
 | 
						|
        }
 | 
						|
 | 
						|
        function assert_visibilities() {
 | 
						|
            assert.ok(!$("textarea#compose-textarea").visible());
 | 
						|
            assert.ok(!$("#compose .markdown_preview").visible());
 | 
						|
            assert.ok($("#compose .undo_markdown_preview").visible());
 | 
						|
            assert.ok($("#compose .preview_message_area").visible());
 | 
						|
            assert.ok($("#compose").hasClass("preview_mode"));
 | 
						|
        }
 | 
						|
 | 
						|
        function setup_mock_markdown_contains_backend_only_syntax(msg_content, return_val) {
 | 
						|
            override(markdown, "contains_backend_only_syntax", (msg) => {
 | 
						|
                assert.equal(msg, msg_content);
 | 
						|
                return return_val;
 | 
						|
            });
 | 
						|
        }
 | 
						|
 | 
						|
        function setup_mock_markdown_is_status_message(msg_content, return_val) {
 | 
						|
            override(markdown, "is_status_message", (content) => {
 | 
						|
                assert.equal(content, msg_content);
 | 
						|
                return return_val;
 | 
						|
            });
 | 
						|
        }
 | 
						|
 | 
						|
        function test_post_success(success_callback) {
 | 
						|
            const resp = {
 | 
						|
                rendered: "Server: foobarfoobar",
 | 
						|
            };
 | 
						|
            success_callback(resp);
 | 
						|
            assert.equal($("#compose .preview_content").html(), "Server: foobarfoobar");
 | 
						|
        }
 | 
						|
 | 
						|
        function test_post_error(error_callback) {
 | 
						|
            error_callback();
 | 
						|
            assert.equal(
 | 
						|
                $("#compose .preview_content").html(),
 | 
						|
                "translated HTML: Failed to generate preview",
 | 
						|
            );
 | 
						|
        }
 | 
						|
 | 
						|
        let current_message;
 | 
						|
 | 
						|
        override(channel, "post", (payload) => {
 | 
						|
            assert.equal(payload.url, "/json/messages/render");
 | 
						|
            assert.ok(payload.data);
 | 
						|
            assert.deepEqual(payload.data.content, current_message);
 | 
						|
 | 
						|
            function test(func, param) {
 | 
						|
                let destroy_indicator_called = false;
 | 
						|
                override(loading, "destroy_indicator", ($spinner) => {
 | 
						|
                    assert.equal($spinner, $("#compose .markdown_preview_spinner"));
 | 
						|
                    destroy_indicator_called = true;
 | 
						|
                });
 | 
						|
                setup_mock_markdown_contains_backend_only_syntax(current_message, true);
 | 
						|
 | 
						|
                func(param);
 | 
						|
 | 
						|
                assert.ok(destroy_indicator_called);
 | 
						|
            }
 | 
						|
 | 
						|
            test(test_post_error, payload.error);
 | 
						|
            test(test_post_success, payload.success);
 | 
						|
        });
 | 
						|
 | 
						|
        const handler = $("#compose").get_on_handler("click", ".markdown_preview");
 | 
						|
 | 
						|
        // Tests start here
 | 
						|
        $("textarea#compose-textarea").val("");
 | 
						|
        setup_visibilities();
 | 
						|
 | 
						|
        const event = {
 | 
						|
            preventDefault: noop,
 | 
						|
            stopPropagation: noop,
 | 
						|
        };
 | 
						|
 | 
						|
        handler(event);
 | 
						|
 | 
						|
        assert.equal($("#compose .preview_content").html(), "translated HTML: Nothing to preview");
 | 
						|
        assert_visibilities();
 | 
						|
 | 
						|
        let make_indicator_called = false;
 | 
						|
        $("textarea#compose-textarea").val("```foobarfoobar```");
 | 
						|
        setup_visibilities();
 | 
						|
        setup_mock_markdown_contains_backend_only_syntax("```foobarfoobar```", true);
 | 
						|
        setup_mock_markdown_is_status_message("```foobarfoobar```", false);
 | 
						|
 | 
						|
        override(loading, "make_indicator", ($spinner) => {
 | 
						|
            assert.equal($spinner.selector, "#compose .markdown_preview_spinner");
 | 
						|
            make_indicator_called = true;
 | 
						|
        });
 | 
						|
 | 
						|
        current_message = "```foobarfoobar```";
 | 
						|
 | 
						|
        handler(event);
 | 
						|
 | 
						|
        assert.ok(make_indicator_called);
 | 
						|
        assert_visibilities();
 | 
						|
 | 
						|
        let render_called = false;
 | 
						|
        $("textarea#compose-textarea").val("foobarfoobar");
 | 
						|
        setup_visibilities();
 | 
						|
        setup_mock_markdown_contains_backend_only_syntax("foobarfoobar", false);
 | 
						|
        setup_mock_markdown_is_status_message("foobarfoobar", false);
 | 
						|
 | 
						|
        current_message = "foobarfoobar";
 | 
						|
 | 
						|
        override(markdown, "render", (raw_content) => {
 | 
						|
            assert.equal(raw_content, "foobarfoobar");
 | 
						|
            render_called = true;
 | 
						|
        });
 | 
						|
 | 
						|
        handler(event);
 | 
						|
 | 
						|
        assert.ok(render_called);
 | 
						|
        assert_visibilities();
 | 
						|
        assert.equal($("#compose .preview_content").html(), "Server: foobarfoobar");
 | 
						|
    })();
 | 
						|
 | 
						|
    (function test_undo_markdown_preview_clicked() {
 | 
						|
        const handler = $("#compose").get_on_handler("click", ".undo_markdown_preview");
 | 
						|
 | 
						|
        $("textarea#compose-textarea").hide();
 | 
						|
        $("#compose .undo_markdown_preview").show();
 | 
						|
        $("#compose .preview_message_area").show();
 | 
						|
        $("#compose .markdown_preview").hide();
 | 
						|
        $("#compose").removeClass("preview_mode");
 | 
						|
 | 
						|
        const event = {
 | 
						|
            preventDefault: noop,
 | 
						|
            stopPropagation: noop,
 | 
						|
        };
 | 
						|
 | 
						|
        override_rewire(compose_recipient, "update_placeholder_text", noop);
 | 
						|
 | 
						|
        handler(event);
 | 
						|
 | 
						|
        assert.ok($("textarea#compose-textarea").visible());
 | 
						|
        assert.ok(!$("#compose .undo_markdown_preview").visible());
 | 
						|
        assert.ok(!$("#compose .preview_message_area").visible());
 | 
						|
        assert.ok($("#compose .markdown_preview").visible());
 | 
						|
        assert.ok(!$("#compose").hasClass("preview_mode"));
 | 
						|
    })();
 | 
						|
});
 | 
						|
 | 
						|
test_ui("create_message_object", ({override, override_rewire}) => {
 | 
						|
    mock_stream_header_colorblock();
 | 
						|
    mock_banners();
 | 
						|
 | 
						|
    compose_state.set_stream_id(social.stream_id);
 | 
						|
    $("input#stream_message_recipient_topic").val("lunch");
 | 
						|
    $("textarea#compose-textarea").val("burrito");
 | 
						|
 | 
						|
    compose_state.set_message_type("stream");
 | 
						|
 | 
						|
    let message = compose.create_message_object();
 | 
						|
    assert.equal(message.to, social.stream_id);
 | 
						|
    assert.equal(message.topic, "lunch");
 | 
						|
    assert.equal(message.content, "burrito");
 | 
						|
 | 
						|
    compose_state.set_message_type("private");
 | 
						|
    override(compose_pm_pill, "get_emails", () => "alice@example.com,bob@example.com");
 | 
						|
 | 
						|
    message = compose.create_message_object();
 | 
						|
    assert.deepEqual(message.to, [alice.user_id, bob.user_id]);
 | 
						|
    assert.equal(message.to_user_ids, "31,32");
 | 
						|
    assert.equal(message.content, "burrito");
 | 
						|
 | 
						|
    override_rewire(people, "email_list_to_user_ids_string", () => undefined);
 | 
						|
    message = compose.create_message_object();
 | 
						|
    assert.deepEqual(message.to, [alice.email, bob.email]);
 | 
						|
});
 | 
						|
 | 
						|
test_ui("DM policy disabled", ({override, override_rewire}) => {
 | 
						|
    // Disable dms in the organisation
 | 
						|
    override(
 | 
						|
        realm,
 | 
						|
        "realm_private_message_policy",
 | 
						|
        settings_config.private_message_policy_values.disabled.code,
 | 
						|
    );
 | 
						|
    let reply_disabled = false;
 | 
						|
    override_rewire(compose_closed_ui, "update_reply_button_state", (disabled = false) => {
 | 
						|
        reply_disabled = disabled;
 | 
						|
    });
 | 
						|
    // For single bot recipient, Bot, the "Message X" button is not disabled
 | 
						|
    override(narrow_state, "pm_ids_string", () => "33");
 | 
						|
    compose_closed_ui.update_buttons_for_private();
 | 
						|
    assert.ok(!reply_disabled);
 | 
						|
    // For human user, Alice, the "Message X" button is disabled
 | 
						|
    override(narrow_state, "pm_ids_string", () => "31");
 | 
						|
    compose_closed_ui.update_buttons_for_private();
 | 
						|
    assert.ok(reply_disabled);
 | 
						|
});
 | 
						|
 | 
						|
test_ui("narrow_button_titles", ({override}) => {
 | 
						|
    override(narrow_state, "pm_ids_string", () => "31");
 | 
						|
    override(narrow_state, "is_message_feed_visible", () => true);
 | 
						|
    compose_closed_ui.update_buttons_for_private();
 | 
						|
    assert.equal(
 | 
						|
        $("#new_conversation_button").text(),
 | 
						|
        $t({defaultMessage: "Start new conversation"}),
 | 
						|
    );
 | 
						|
    assert.equal(
 | 
						|
        $("#new_direct_message_button").text(),
 | 
						|
        $t({defaultMessage: "New direct message"}),
 | 
						|
    );
 | 
						|
 | 
						|
    compose_closed_ui.update_buttons_for_stream_views();
 | 
						|
    assert.equal(
 | 
						|
        $("#new_conversation_button").text(),
 | 
						|
        $t({defaultMessage: "Start new conversation"}),
 | 
						|
    );
 | 
						|
    assert.equal(
 | 
						|
        $("#new_direct_message_button").text(),
 | 
						|
        $t({defaultMessage: "New direct message"}),
 | 
						|
    );
 | 
						|
});
 | 
						|
 | 
						|
run_test("reset MockDate", () => {
 | 
						|
    MockDate.reset();
 | 
						|
});
 |