RI-7275 Create e2e tests for "Vector Search" page

[valkirilov]

Description

Created e2e tests to verify the availability of the "Vector Search" page:

• it should open the page when all requirements are met
• it should open a fallback message when the Redis Query Engine module is not enabled
• it should show a fallback message when Redis version doesn't support vector sets

How the tests work

• We have page objects that define selectors for all the main elements we need to use in our tests. These page object classes also provide helper utilities that we can use in our test cases to keep them concise yet informative about what’s happening. They serve as a layer of abstraction.
• In each test case, we have a setup step that initializes the environment and prepares a Redis instance suitable for it. Then, we open the correct page (navigate through the UI) until we reach it.
• After that, we execute some test steps using the browser page helpers.

How to run the tests

You can always refer to the README, but simply running the following commands should do the trick for you

# From the root directory
yarn dev:api

# In a new tab, again from the root directory
yarn dev:ui

# In a new tab, but this time go to tests/playwright directory
yarn test:chromium:local-web vector-search/version-compatibility

# Then, check the detailed report and all the video recordings
yarn playwright show-report

[github-actions]

Code Coverage - Integration Tests

Status	Category	Percentage	Covered / Total
🟢	Statements	81.53%	16228/19902
🟡	Branches	64.41%	7309/11347
🟡	Functions	70.3%	2271/3230
🟢	Lines	81.17%	15266/18807

[github-actions]

Code Coverage - Backend unit tests

St.❔	Category	Percentage	Covered / Total
🟢	Statements	92.34%	13847/14995
🟡	Branches	74.05%	4177/5641
🟢	Functions	85.86%	2131/2482
🟢	Lines	92.14%	13236/14365

Test suite run success

2951 tests passing in 286 suites.

Report generated by 🧪jest coverage report action from aaf3540

[Copilot]

Pull Request Overview

This PR creates comprehensive e2e tests for the Vector Search page to verify its availability and fallback behavior under different Redis configurations. The tests validate that the page opens correctly when requirements are met, shows appropriate fallback messages when the Redis Query Engine module is disabled, and displays version compatibility warnings when Redis doesn't support Vector Sets.

• Implements comprehensive e2e test suite for Vector Search page functionality
• Adds page object models for Vector Search and Create Index pages with proper selectors
• Refactors utility functions to support multiple database configurations

Reviewed Changes

Copilot reviewed 10 out of 10 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
tests/playwright/types/databases.ts	Makes host/port optional and adds new optional parameters for enhanced database configuration flexibility
tests/playwright/tests/vector-search/version-compatibility.spec.ts	Implements three test cases covering Vector Search page accessibility and fallback scenarios
tests/playwright/pageObjects/pages/vector-search/vector-search-page.ts	Creates page object model with selectors and navigation methods for Vector Search functionality
tests/playwright/pageObjects/pages/vector-search/create-index-page.ts	Adds page object for Create Index page with verification methods
tests/playwright/helpers/utils.ts	Updates utility functions to accept configurable database parameters instead of hardcoded values
tests/playwright/helpers/conf.ts	Adds type annotations to all database configuration objects for better type safety
redisinsight/ui/src/pages/vector-search/pages/VectorSearchPage.tsx	Adds test IDs to enable proper test automation targeting
redisinsight/ui/src/pages/vector-search/create-index/steps/*.tsx	Adds test IDs to various UI components for test automation support

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[github-actions]

Code Coverage - Frontend unit tests

St.❔	Category	Percentage	Covered / Total
🟢	Statements	82%	19883/24248
🟡	Branches	67.32%	8614/12795
🟡	Functions	76.11%	5293/6954
🟢	Lines	82.42%	19464/23616

Test suite run success

5113 tests passing in 673 suites.

Report generated by 🧪jest coverage report action from aaf3540

[ArtemHoruzhenko]

lgtm