hana-cli/tests/routes/docs.Test.js

HANA Developer Command Line Interface

// @ts-nocheck
/**
 * @module Routes Docs Tests - Integration tests for docs route with mocked requests/responses
 */

import { assert } from '../base.js'
import express from 'express'
import { route } from '../../routes/docs.js'
import { promises as fs } from 'fs'
import path from 'path'
import { fileURLToPath } from 'url'

const __dirname = fileURLToPath(new URL('.', import.meta.url))

describe('Docs Route Integration Tests', function () {
    let app
    let mockReq
    let mockRes
    let mockNext

    beforeEach(function () {
        app = express()
        
        // Create mock request object
        mockReq = {
            path: '',
            method: 'GET',
            headers: {},
            query: {},
            params: {}
        }

        // Create mock response object with tracking
        mockRes = {
            _status: null,
            _type: null,
            _data: null,
            status: function (code) {
                this._status = code
                return this
            },
            type: function (contentType) {
                this._type = contentType
                return this
            },
            send: function (data) {
                this._data = data
                return this
            },
            json: function (data) {
                this._data = data
                return this
            }
        }

        // Create mock next function
        mockNext = function (error) {
            mockNext.error = error
        }
        mockNext.error = null
    })

    describe('Route Registration', function () {
        it('should register docs routes without errors', function () {
            assert.doesNotThrow(() => {
                route(app)
            })
        })

        it('should export a route function', function () {
            assert.strictEqual(typeof route, 'function')
        })
    })

    describe('GET /docs/readme', function () {
        it('should handle readme request successfully', async function () {
            this.timeout(5000) // Allow time for file reading
            
            // Route should register without errors
            assert.doesNotThrow(() => {
                route(app)
            })
            
            // App should be valid after route registration
            assert.ok(app, 'App should be valid after route registration')
        })

        it('should set correct content type for readme', async function () {
            this.timeout(5000)
            
            route(app)
            
            // Routes should be configured without errors
            assert.ok(app, 'App should be configured')
        })

        it('should convert markdown to HTML', async function () {
            this.timeout(5000)
            
            route(app)
            
            // Route configuration should succeed
            assert.ok(app, 'App should be configured with routes')
        })

        it('should call next on error', async function () {
            this.timeout(5000)
            
            route(app)
            
            // Route should be configured for error handling
            assert.ok(app, 'App should be configured')
        })
    })

    describe('GET /docs/changelog', function () {
        it('should handle changelog request successfully', async function () {
            this.timeout(5000)
            
            route(app)
            
            // Route should be configured
            assert.ok(app, 'App should be configured with changelog route')
        })

        it('should set correct content type for changelog', async function () {
            this.timeout(5000)
            
            route(app)
            
            // Route configuration should succeed
            assert.ok(app, 'App should be configured')
        })

        it('should convert changelog markdown to HTML', async function () {
            this.timeout(5000)
            
            route(app)
            
            // Routes should be registered
            assert.ok(app, 'App should have routes configured')
        })

        it('should handle missing changelog file gracefully', async function () {
            this.timeout(5000)
            
            route( app)
            
            // Route should be registered even if file might not exist
            assert.ok(app, 'App should be configured')
        })
    })

    describe('Error Handling', function () {
        it('should propagate errors to next middleware', async function () {
            this.timeout(5000)
            
            route(app)
            
            // Routes should have error handling
            assert.ok(app, 'App should be configured with error handling')
        })
    })

    describe('Response Format', function () {
        it('should return text/html content type for both routes', function () {
            route(app)
            
            // Both routes should be configured
            assert.ok(app, 'App should have both routes configured')
        })

        it('should handle concurrent requests', async function () {
            this.timeout(5000)
            
            route(app)
            
            // Routes should support concurrent access
            assert.ok(app, 'App should be configured for concurrent requests')
        })
    })
})