set_global('document', null); set_global('page_params', {}); add_dependencies({ XDate: 'third/xdate/xdate.dev.js', }); var message_edit = require('js/message_edit.js'); var get_editability = message_edit.get_editability; var editability_types = message_edit.editability_types; (function test_get_editability() { // You can't edit a null message assert.equal(get_editability(null), editability_types.NO); // You can't edit a message you didn't send assert.equal(get_editability({ sent_by_me: false, }), editability_types.NO); // If the server returns the message with an error (e.g. due to // malformed markdown), you can edit the message regardless of the realm // message editing policy, since the message hasn't actually been sent yet assert.equal(get_editability({ sent_by_me: true, failed_request: true, }), editability_types.FULL); // Locally echoed messages are not editable, since the message hasn't // finished being sent yet. assert.equal(get_editability({ sent_by_me: true, local_id: 25, }), editability_types.NO); // For the rest of these tests, we only consider messages sent by the // user, and that were successfully sent (i.e. no failed_request or local_id) var message = { sent_by_me: true }; global.page_params = { realm_allow_message_editing: false }; assert.equal(get_editability(message), editability_types.NO); global.page_params = { realm_allow_message_editing: true, // Limit of 0 means no time limit on editing messages realm_message_content_edit_limit_seconds: 0 }; assert.equal(get_editability(message), editability_types.FULL); global.page_params = { realm_allow_message_editing: true, realm_message_content_edit_limit_seconds: 10 }; var now = new Date(); var current_timestamp = now/1000; message.timestamp = current_timestamp - 60; // Have 55+10 > 60 seconds from message.timestamp to edit the message; we're good! assert.equal(get_editability(message, 55), editability_types.FULL); // It's been 60 > 45+10 since message.timestamp. When realm_allow_message_editing // is true, we can edit the topic if there is one. message.type = 'stream'; assert.equal(get_editability(message, 45), editability_types.TOPIC_ONLY); message.type = 'private'; assert.equal(get_editability(message, 45), editability_types.NO_LONGER); // If we don't pass a second argument, treat it as 0 assert.equal(get_editability(message), editability_types.NO_LONGER); }());