1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
import pytest
from briefcase.exceptions import MissingToolError, NetworkFailure
def test_upgrade_exists(mock_tools, rcedit, tmp_path):
"""If rcedit already exists, upgrading deletes first."""
rcedit_path = tmp_path / "tools/rcedit-x64.exe"
# Mock the existence of an install
rcedit_path.touch()
# Mock a successful download
def side_effect_create_mock_appimage(*args, **kwargs):
rcedit_path.touch()
return "new-downloaded-file"
mock_tools.file.download.side_effect = side_effect_create_mock_appimage
# Do upgrade
rcedit.upgrade()
# The mock file should exist as the upgraded version
assert rcedit_path.exists()
# A download is invoked
mock_tools.file.download.assert_called_with(
url="https://github.com/electron/rcedit/"
"releases/download/v2.0.0/rcedit-x64.exe",
download_path=tmp_path / "tools",
role="RCEdit",
)
def test_upgrade_does_not_exist(mock_tools, rcedit, tmp_path):
"""If rcedit doesn't already exist, upgrading is an error."""
# Do upgrade
with pytest.raises(MissingToolError):
rcedit.upgrade()
# The tool wasn't already installed, so an error is raised.
assert mock_tools.file.download.call_count == 0
def test_upgrade_rcedit_download_failure(mock_tools, rcedit, tmp_path):
"""If rcedit doesn't exist, but a download failure occurs, an error is raised."""
# Mock the existence of an install
rcedit_path = tmp_path / "tools/rcedit-x64.exe"
rcedit_path.touch()
mock_tools.file.download.side_effect = NetworkFailure("mock")
# The upgrade will fail
with pytest.raises(NetworkFailure, match="Unable to mock"):
rcedit.upgrade()
# The mock file will be deleted
assert not rcedit_path.exists()
# A download was invoked
mock_tools.file.download.assert_called_with(
url="https://github.com/electron/rcedit/"
"releases/download/v2.0.0/rcedit-x64.exe",
download_path=tmp_path / "tools",
role="RCEdit",
)
|
