snapshot of https://github.com/mattermost/mattermost.git (master, 2026-09-16; blobs > 131072B omitted)

e2e-tests/cypress/tests/integration/channels/autocomplete/common_test.ts

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+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+// ***************************************************************
+// - [#] indicates a test step (e.g. # Go to a page)
+// - [*] indicates an assertion (e.g. * Check the title)
+// - Use element ID when selecting an element. Create one if none.
+// ***************************************************************
+
+import type {
+    SimpleUser,
+} from './helpers';
+import {
+    getPostTextboxInput,
+    getQuickChannelSwitcherInput,
+    startAtMention,
+    verifySuggestionAtChannelSwitcher,
+    verifySuggestionAtPostTextbox,
+} from './helpers';
+
+export function doTestPostextbox(mention: string, ...suggestion: SimpleUser[]) {
+    getPostTextboxInput();
+    startAtMention(mention);
+    verifySuggestionAtPostTextbox(...suggestion);
+}
+
+export function doTestQuickChannelSwitcher(mention: string, ...suggestion: SimpleUser[]) {
+    getQuickChannelSwitcherInput();
+    startAtMention(mention);
+    verifySuggestionAtChannelSwitcher(...suggestion);
+}
+
+export function doTestUserChannelSection(prefix: string, testTeam: Cypress.Team, testUsers: Record<string, SimpleUser>) {
+    const thor = testUsers.thor;
+    const loki = testUsers.loki;
+
+    // # Create new channel and add user to channel
+    const channelName = 'new-channel';
+    cy.apiCreateChannel(testTeam.id, channelName, channelName).then(({channel}) => {
+        cy.apiGetUserByEmail(thor.email).then(({user}) => {
+            cy.apiAddUserToChannel(channel.id, user.id);
+        });
+
+        cy.visit(`/${testTeam.name}/channels/${channel.name}`);
+    });
+
+    // # Start an at mention that should return 2 users (in this case, the users share a last name)
+    cy.uiGetPostTextBox().
+        as('input').
+        clear().
+        type(`@${prefix}odinson`);
+
+    // * Thor should be a channel member
+    cy.uiVerifyAtMentionInSuggestionList(thor, true);
+
+    // * Loki should NOT be a channel member
+    cy.uiVerifyAtMentionInSuggestionList(loki, false);
+}
+
+export function doTestDMChannelSidebar(testUsers: Record<string, SimpleUser>) {
+    const thor = testUsers.thor;
+
+    // # Open of the add direct message modal
+    cy.uiAddDirectMessage().click({force: true});
+
+    // # Type username into input
+    cy.get('.more-direct-channels').
+        find('input').
+        should('exist').
+        type(thor.username, {force: true});
+
+    cy.intercept({
+        method: 'POST',
+        url: '/api/v4/users/search',
+    }).as('searchUsers');
+
+    cy.wait('@searchUsers').then((interception) => {
+        expect(interception.response?.body).to.have.length(1);
+    });
+
+    // * There should only be one result
+    cy.get('#moreDmModal').find('.more-modal__row').
+        as('result').
+        its('length').
+        should('equal', 1);
+
+    // * Result should have appropriate text
+    cy.get('@result').
+        find('.more-modal__name').
+        should('have.text', `@${thor.username} - ${thor.first_name} ${thor.last_name} (${thor.nickname})`);
+
+    cy.get('@result').
+        find('.more-modal__description').
+        should('have.text', thor.email);
+
+    // # Click on the result to add user
+    cy.get('@result').click({force: true});
+
+    // # Click "Go"
+    cy.uiGetButton('Go').click();
+
+    // # Should land on direct message channel for that user
+    cy.get('#channelHeaderTitle').should('have.text', thor.username + ' ');
+}