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#!/usr/bin/env python
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this file,
import os
import zipfile
import mozprofile
import mozunit
import pytest
from addon_stubs import generate_addon
here = os.path.dirname(os.path.abspath(__file__))
@pytest.fixture
def profile():
return mozprofile.Profile()
@pytest.fixture
def am(profile):
return profile.addons
def test_install_multiple_same_source(tmpdir, am):
path = tmpdir.strpath
# Generate installer stubs for all possible types of addons
addon_xpi = generate_addon("test-addon-1@mozilla.org", path=path)
addon_folder = generate_addon("test-addon-1@mozilla.org", path=path, xpi=False)
# The same folder should not be installed twice
am.install([addon_folder, addon_folder])
assert am.installed_addons == [addon_folder]
am.clean()
# The same XPI file should not be installed twice
am.install([addon_xpi, addon_xpi])
assert am.installed_addons == [addon_xpi]
am.clean()
# Even if it is the same id the add-on should be installed twice, if
# specified via XPI and folder
am.install([addon_folder, addon_xpi])
assert len(am.installed_addons) == 2
assert addon_folder in am.installed_addons
assert addon_xpi in am.installed_addons
am.clean()
def test_install_webextension_from_dir(tmpdir, am):
tmpdir = tmpdir.strpath
addon = os.path.join(here, "addons", "apply-css.xpi")
zipped = zipfile.ZipFile(addon)
try:
zipped.extractall(tmpdir)
finally:
zipped.close()
am.install(tmpdir)
assert len(am.installed_addons) == 1
assert os.path.isdir(am.installed_addons[0])
def test_install_webextension(am):
addon = os.path.join(here, "addons", "apply-css.xpi")
am.install(addon)
assert len(am.installed_addons) == 1
assert os.path.isfile(am.installed_addons[0])
assert "apply-css.xpi" == os.path.basename(am.installed_addons[0])
details = am.addon_details(am.installed_addons[0])
assert "test-webext@quality.mozilla.org" == details["id"]
def test_install_webextension_id_via_browser_specific_settings(am):
addon = os.path.join(
here, "addons", "apply-css-id-via-browser-specific-settings.xpi"
)
am.install(addon)
assert len(am.installed_addons) == 1
assert os.path.isfile(am.installed_addons[0])
assert "apply-css-id-via-browser-specific-settings.xpi" == os.path.basename(
am.installed_addons[0]
)
details = am.addon_details(am.installed_addons[0])
assert "test-webext@quality.mozilla.org" == details["id"]
def test_install_webextension_sans_id(am):
addon = os.path.join(here, "addons", "apply-css-sans-id.xpi")
am.install(addon)
assert len(am.installed_addons) == 1
assert os.path.isfile(am.installed_addons[0])
assert "apply-css-sans-id.xpi" == os.path.basename(am.installed_addons[0])
details = am.addon_details(am.installed_addons[0])
assert "@temporary-addon" in details["id"]
def test_install_xpi(tmpdir, am):
tmpdir = tmpdir.strpath
addons_to_install = []
addons_installed = []
# Generate installer stubs and install them
for ext in ["test-addon-1@mozilla.org", "test-addon-2@mozilla.org"]:
temp_addon = generate_addon(ext, path=tmpdir)
addons_to_install.append(am.addon_details(temp_addon)["id"])
am.install(temp_addon)
# Generate a list of addons installed in the profile
addons_installed = [
str(x[: -len(".xpi")])
for x in os.listdir(os.path.join(am.profile, "extensions"))
]
assert addons_to_install.sort() == addons_installed.sort()
def test_install_folder(tmpdir, am):
tmpdir = tmpdir.strpath
# Generate installer stubs for all possible types of addons
addons = []
addons.append(generate_addon("test-addon-1@mozilla.org", path=tmpdir))
addons.append(generate_addon("test-addon-2@mozilla.org", path=tmpdir, xpi=False))
addons.append(
generate_addon("test-addon-3@mozilla.org", path=tmpdir, name="addon-3")
)
addons.append(
generate_addon(
"test-addon-4@mozilla.org", path=tmpdir, name="addon-4", xpi=False
)
)
addons.sort()
am.install(tmpdir)
assert am.installed_addons == addons
def test_install_unpack(tmpdir, am):
tmpdir = tmpdir.strpath
# Generate installer stubs for all possible types of addons
addon_xpi = generate_addon("test-addon-unpack@mozilla.org", path=tmpdir)
addon_folder = generate_addon(
"test-addon-unpack@mozilla.org", path=tmpdir, xpi=False
)
addon_no_unpack = generate_addon("test-addon-1@mozilla.org", path=tmpdir)
# Test unpack flag for add-on as XPI
am.install(addon_xpi)
assert am.installed_addons == [addon_xpi]
am.clean()
# Test unpack flag for add-on as folder
am.install(addon_folder)
assert am.installed_addons == [addon_folder]
am.clean()
# Test forcing unpack an add-on
am.install(addon_no_unpack, unpack=True)
assert am.installed_addons == [addon_no_unpack]
am.clean()
def test_install_after_reset(tmpdir, profile):
tmpdir = tmpdir.strpath
am = profile.addons
# Installing the same add-on after a reset should not cause a failure
addon = generate_addon("test-addon-1@mozilla.org", path=tmpdir, xpi=False)
# We cannot use am because profile.reset() creates a new instance
am.install(addon)
profile.reset()
am.install(addon)
assert am.installed_addons == [addon]
def test_install_backup(tmpdir, am):
tmpdir = tmpdir.strpath
staged_path = os.path.join(am.profile, "extensions")
# Generate installer stubs for all possible types of addons
addon_xpi = generate_addon("test-addon-1@mozilla.org", path=tmpdir)
addon_folder = generate_addon("test-addon-1@mozilla.org", path=tmpdir, xpi=False)
addon_name = generate_addon(
"test-addon-1@mozilla.org", path=tmpdir, name="test-addon-1-dupe@mozilla.org"
)
# Test backup of xpi files
am.install(addon_xpi)
assert am.backup_dir is None
am.install(addon_xpi)
assert am.backup_dir is not None
assert os.listdir(am.backup_dir) == ["test-addon-1@mozilla.org.xpi"]
am.clean()
assert os.listdir(staged_path) == ["test-addon-1@mozilla.org.xpi"]
am.clean()
# Test backup of folders
am.install(addon_folder)
assert am.backup_dir is None
am.install(addon_folder)
assert am.backup_dir is not None
assert os.listdir(am.backup_dir) == ["test-addon-1@mozilla.org"]
am.clean()
assert os.listdir(staged_path) == ["test-addon-1@mozilla.org"]
am.clean()
# Test backup of xpi files with another file name
am.install(addon_name)
assert am.backup_dir is None
am.install(addon_xpi)
assert am.backup_dir is not None
assert os.listdir(am.backup_dir) == ["test-addon-1@mozilla.org.xpi"]
am.clean()
assert os.listdir(staged_path) == ["test-addon-1@mozilla.org.xpi"]
am.clean()
def test_install_invalid_addons(tmpdir, am):
tmpdir = tmpdir.strpath
# Generate installer stubs for all possible types of addons
addons = []
addons.append(
generate_addon(
"test-addon-invalid-no-manifest@mozilla.org", path=tmpdir, xpi=False
)
)
addons.append(generate_addon("test-addon-invalid-no-id@mozilla.org", path=tmpdir))
am.install(tmpdir)
assert am.installed_addons == []
@pytest.mark.xfail(reason="feature not implemented as part of AddonManger")
def test_install_error(am):
"""Check install raises an error with an invalid addon"""
temp_addon = generate_addon("test-addon-invalid-version@mozilla.org")
# This should raise an error here
with pytest.raises(Exception):
am.install(temp_addon)
def test_addon_details(tmpdir, am):
tmpdir = tmpdir.strpath
# Generate installer stubs for a valid and invalid add-on manifest
valid_addon = generate_addon("test-addon-1@mozilla.org", path=tmpdir)
invalid_addon = generate_addon(
"test-addon-invalid-not-wellformed@mozilla.org", path=tmpdir
)
# Check valid add-on
details = am.addon_details(valid_addon)
assert details["id"] == "test-addon-1@mozilla.org"
assert details["name"] == "Test Add-on 1"
assert not details["unpack"]
assert details["version"] == "0.1"
# Check invalid add-on
with pytest.raises(mozprofile.addons.AddonFormatError):
am.addon_details(invalid_addon)
# Check invalid path
with pytest.raises(IOError):
am.addon_details("")
# Check invalid add-on format
addon_path = os.path.join(os.path.join(here, "files"), "not_an_addon.txt")
with pytest.raises(mozprofile.addons.AddonFormatError):
am.addon_details(addon_path)
def test_clean_addons(am):
addon_one = generate_addon("test-addon-1@mozilla.org")
addon_two = generate_addon("test-addon-2@mozilla.org")
am.install(addon_one)
installed_addons = [
str(x[: -len(".xpi")])
for x in os.listdir(os.path.join(am.profile, "extensions"))
]
# Create a new profile based on an existing profile
# Install an extra addon in the new profile
# Cleanup addons
duplicate_profile = mozprofile.profile.Profile(profile=am.profile, addons=addon_two)
duplicate_profile.addons.clean()
addons_after_cleanup = [
str(x[: -len(".xpi")])
for x in os.listdir(os.path.join(duplicate_profile.profile, "extensions"))
]
# New addons installed should be removed by clean_addons()
assert installed_addons == addons_after_cleanup
def test_noclean(tmpdir):
"""test `restore=True/False` functionality"""
profile = tmpdir.mkdtemp().strpath
tmpdir = tmpdir.mkdtemp().strpath
# empty initially
assert not bool(os.listdir(profile))
# make an addon
addons = [
generate_addon("test-addon-1@mozilla.org", path=tmpdir),
os.path.join(here, "addons", "empty.xpi"),
]
# install it with a restore=True AddonManager
am = mozprofile.addons.AddonManager(profile, restore=True)
for addon in addons:
am.install(addon)
# now its there
assert os.listdir(profile) == ["extensions"]
staging_folder = os.path.join(profile, "extensions")
assert os.path.exists(staging_folder)
assert len(os.listdir(staging_folder)) == 2
del am
assert os.listdir(profile) == ["extensions"]
assert os.path.exists(staging_folder)
assert os.listdir(staging_folder) == []
def test_remove_addon(tmpdir, am):
tmpdir = tmpdir.strpath
addons = []
addons.append(generate_addon("test-addon-1@mozilla.org", path=tmpdir))
addons.append(generate_addon("test-addon-2@mozilla.org", path=tmpdir))
am.install(tmpdir)
extensions_path = os.path.join(am.profile, "extensions")
staging_path = os.path.join(extensions_path)
for addon in am._addons:
am.remove_addon(addon)
assert os.listdir(staging_path) == []
assert os.listdir(extensions_path) == []
if __name__ == "__main__":
mozunit.main()