mirror of
https://github.com/YunoHost/moulinette.git
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125 lines
3.5 KiB
Python
125 lines
3.5 KiB
Python
import os
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from subprocess import CalledProcessError
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import pytest
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from moulinette.utils.process import run_commands
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from moulinette.utils.process import call_async_output
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from moulinette.utils.process import check_output
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def test_run_shell_command_list(test_file):
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assert os.path.exists(str(test_file))
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run_commands(["rm -f %s" % str(test_file)])
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assert not os.path.exists(str(test_file))
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def test_run_shell_bad_cmd():
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with pytest.raises(CalledProcessError):
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run_commands(["yolo swag"])
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def test_run_shell_bad_cmd_with_callback():
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def callback(a, b, c):
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assert isinstance(a, int)
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assert isinstance(b, str)
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# assert isinstance(c, str)
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return True
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assert run_commands(["yolo swag", "yolo swag", "yolo swag"], callback=callback) == 3
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def callback(a, b, c):
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assert isinstance(a, int)
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assert isinstance(b, str)
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# assert isinstance(c, str)
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return False
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assert run_commands(["yolo swag", "yolo swag"], callback=callback) == 1
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def callback(a, b, c):
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assert isinstance(a, int)
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assert isinstance(b, str)
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assert isinstance(c, tuple)
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return True
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run_commands(["yolo swag"], separate_stderr=True, callback=callback)
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def test_run_shell_bad_callback():
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callback = 1
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with pytest.raises(ValueError):
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run_commands(["ls"], callback=callback)
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def test_run_shell_kwargs():
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with pytest.raises(ValueError):
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run_commands([""], stdout="None")
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with pytest.raises(ValueError):
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run_commands([""], stderr="None")
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run_commands(["ls"], cwd="/tmp")
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with pytest.raises(OSError):
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run_commands(["ls"], cwd="/yoloswag")
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def test_call_async_output(test_file):
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def stdout_callback(a):
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assert a == "foo" or a == "bar"
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def stderr_callback(a):
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assert False # we shouldn't reach this line
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callbacks = (lambda l: stdout_callback(l), lambda l: stderr_callback(l))
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call_async_output(["cat", str(test_file)], callbacks)
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with pytest.raises(TypeError):
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call_async_output(["cat", str(test_file)], 1)
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def callbackA(a):
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assert a == "foo" or a == "bar"
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def callbackB(a):
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assert "cat: doesntexists" in a
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callback = (callbackA, callbackB)
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call_async_output(["cat", str(test_file)], callback)
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call_async_output(["cat", "doesntexists"], callback)
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def test_call_async_output_kwargs(test_file, mocker):
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def stdinfo_callback(a):
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assert False # we shouldn't reach this line
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def stdout_callback(a):
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assert a == "foo" or a == "bar"
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def stderr_callback(a):
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assert False # we shouldn't reach this line
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callbacks = (
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lambda l: stdout_callback(l),
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lambda l: stderr_callback(l),
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lambda l: stdinfo_callback(l),
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)
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with pytest.raises(ValueError):
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call_async_output(["cat", str(test_file)], callbacks, stdout=None)
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with pytest.raises(ValueError):
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call_async_output(["cat", str(test_file)], callbacks, stderr=None)
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with pytest.raises(TypeError):
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call_async_output(["cat", str(test_file)], callbacks, stdinfo=None)
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dirname = os.path.dirname(str(test_file))
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os.mkdir(os.path.join(dirname, "testcwd"))
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call_async_output(
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["cat", str(test_file)], callbacks, cwd=os.path.join(dirname, "testcwd")
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)
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def test_check_output(test_file):
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assert check_output(["cat", str(test_file)], shell=False) == "foo\nbar"
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assert check_output("cat %s" % str(test_file)) == "foo\nbar"
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