From e8e24b9dbca20f61ed54d038372131e02668369c Mon Sep 17 00:00:00 2001
From: Softer <sft.nik@gmail.com>
Date: Mon, 4 May 2026 19:03:26 +0300
Subject: [PATCH] Add unit tests for share_install_log function

---
 tests/test_share_log.py | 94 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 tests/test_share_log.py

diff --git a/tests/test_share_log.py b/tests/test_share_log.py
new file mode 100644
index 00000000..c1c3ca84
--- /dev/null
+++ b/tests/test_share_log.py
@@ -0,0 +1,94 @@
+# pylint: disable=redefined-outer-name
+import urllib.error
+from io import BytesIO
+from pathlib import Path
+from unittest.mock import MagicMock, patch
+
+import pytest
+
+from archinstall.lib.output import share_install_log
+
+
+@pytest.fixture()
+def log_file(tmp_path: Path) -> Path:
+	log_dir = tmp_path / 'archinstall'
+	log_dir.mkdir()
+	return log_dir / 'install.log'
+
+
+def _fake_logger(log_file: Path) -> MagicMock:
+	mock = MagicMock()
+	mock.path = log_file
+	return mock
+
+
+def test_file_not_found(tmp_path: Path) -> None:
+	missing = tmp_path / 'no-such' / 'install.log'
+	with patch('archinstall.lib.output.logger', _fake_logger(missing)):
+		assert share_install_log() == 1
+
+
+def test_empty_file(log_file: Path) -> None:
+	log_file.write_bytes(b'')
+	with patch('archinstall.lib.output.logger', _fake_logger(log_file)):
+		assert share_install_log() == 1
+
+
+def test_user_cancels(log_file: Path) -> None:
+	log_file.write_text('some log content')
+	with patch('archinstall.lib.output.logger', _fake_logger(log_file)):
+		assert share_install_log(confirm=lambda _: False) == 1
+
+
+def test_successful_upload(log_file: Path) -> None:
+	log_file.write_text('some log content')
+	fake_response = BytesIO(b'https://paste.rs/abc.def')
+
+	with (
+		patch('archinstall.lib.output.logger', _fake_logger(log_file)),
+		patch('urllib.request.urlopen', return_value=fake_response) as mock_open,
+	):
+		result = share_install_log()
+
+	assert result == 0
+	req = mock_open.call_args[0][0]
+	assert req.data == b'some log content'
+
+
+def test_truncation(log_file: Path) -> None:
+	max_size = 100
+	content = b'A' * 50 + b'B' * 80
+	log_file.write_bytes(content)
+	fake_response = BytesIO(b'https://paste.rs/abc.def')
+
+	with (
+		patch('archinstall.lib.output.logger', _fake_logger(log_file)),
+		patch('urllib.request.urlopen', return_value=fake_response) as mock_open,
+	):
+		result = share_install_log(max_size=max_size)
+
+	assert result == 0
+	req = mock_open.call_args[0][0]
+	assert len(req.data) == max_size
+	assert req.data == content[-max_size:]
+
+
+def test_network_error(log_file: Path) -> None:
+	log_file.write_text('some log content')
+
+	with (
+		patch('archinstall.lib.output.logger', _fake_logger(log_file)),
+		patch('urllib.request.urlopen', side_effect=urllib.error.URLError('no network')),
+	):
+		assert share_install_log() == 1
+
+
+def test_unexpected_response(log_file: Path) -> None:
+	log_file.write_text('some log content')
+	fake_response = BytesIO(b'ERROR: something went wrong')
+
+	with (
+		patch('archinstall.lib.output.logger', _fake_logger(log_file)),
+		patch('urllib.request.urlopen', return_value=fake_response),
+	):
+		assert share_install_log() == 1