test.py

import logging
import os
import sys
import unittest
from unittest import TestLoader

from core.utils import logger
from test import common
from test.common import BASE_DIR, eval_sexp, eval_sexp_sync, run_batch_sync


def test_entrypoint():
    if os.getenv("CI") is not None and sys.platform == "win32":
        tmpdir = BASE_DIR.parent / "lsp-bridge-tmp"
        tmpdir.mkdir(exist_ok=True, parents=True)
        tmppath = tmpdir.as_posix()
        os.environ["TMP"] = tmppath
        os.environ["TEMP"] = tmppath

    print('Installing dependencies...')
    setup_eval = """
    (progn
        (set-face-background 'default "#000000")
        (set-face-background 'font-lock-function-name-face "#FFFFFF")
        (require 'yasnippet)
        (require 'lsp-bridge)
        (require 'lsp-bridge-jdtls)       ;; provide Java third-party library jump and -data directory support, optional
        (require 'tempel)
        (yas-global-mode 1)
        (global-lsp-bridge-mode)
    )"""

    sys.exit(run_batch_sync([
        '-l', os.path.join(BASE_DIR, 'lsp-bridge.el'),
        '-l', os.path.join(BASE_DIR, 'test', 'lsp-bridge-test.el'),
        '--eval', setup_eval,
        '--eval', '(lsp-bridge-start-test)'
    ]))


def start_test(lsp_bridge):
    common.lsp_bridge = lsp_bridge

    # Use only file handler in test
    logger.handlers.clear()
    logger.addHandler(logging.FileHandler(BASE_DIR / 'test.log'))

    eval_sexp_sync('(message "Starting test...")')

    test_loader = TestLoader()
    suite = test_loader.discover('.', pattern='test_*.py')
    logger.info(f"suite {suite}")
    test_result = unittest.TextTestRunner(verbosity=2).run(suite)

    eval_sexp_sync('(message "=================== *lsp-bridge-log* ===================")')
    eval_sexp_sync("""
    (with-current-buffer lsp-bridge-name
      (message (buffer-string)))
    """)

    if test_result.wasSuccessful():
        logger.info('All tests passed!')
        eval_sexp('(kill-emacs)')
    else:
        test_result.printErrors()
        eval_sexp('(kill-emacs -1)')


if __name__ == '__main__':
    test_entrypoint()