unit.git/test/unit/check/node.py, branch 1.34.2

Tests: pathlib used where appropriate

2024-01-15T15:48:58+00:00

Also fixed various pylint errors and style issues.

Tests: prerequisites checking reworked.

2023-06-12T13:16:59+00:00

Prerequisites check moved to the module level to simplify class structure.
Discovery and prerequisites checks functions moved to the separate files.
Introduced "require" fixture to provide per-test requirements check.

Tests: switched to using f-strings.

2023-02-21T17:21:29+00:00

Previously, it was necessary to support older versions of Python for
compatibility.  F-strings were released in Python 3.6.  Python 3.5 was
marked as unsupported by the end of 2020, so now it's possible to start
using f-strings safely for better readability and performance.

Node.js: a shim for overriding "http" and "websocket" modules.

2021-05-12T09:26:55+00:00

Also added stubs for Server.address()
This was done to prevent crashes in some popular frameworks like express

Supports both CommonJS and the new ES Modules system syntax e.g:

app.js:
const http = require('http')

app.mjs:
import http from "http"

Usage on Node 14.16.x and higher:
{
    "type": "external",
    "processes": {"spare": 0},
    "working_directory": '/project',
    "executable": "/usr/bin/env",
    "arguments": [
        "node",
        "--loader",
        "unit-http/require_shim.mjs"
        "--require",
        "unit-http/require_shim",
        "app.js"
    ]
}

Usage on Node 14.15.x and lower:
{
    "type": "external",
    "processes": {"spare": 0},
    "working_directory": '/project',
    "executable": "/usr/bin/env",
    "arguments": [
        "node",
        "--require",
        "unit-http/require_shim",
        "app.js"
    ]
}

Tests: minor fixes.

2020-10-01T09:17:00+00:00

Fixed temporary dir removing.
Fixed printing path to log.
Module checks moved to the separate file.