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70 lines
2.8 KiB
Python
70 lines
2.8 KiB
Python
from os import name as os_name
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from unittest.mock import patch
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import pytest
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from isledecomp.dir import PathResolver
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if os_name == "nt":
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pytest.skip(reason="Skip Posix-only tests", allow_module_level=True)
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@pytest.fixture(name="resolver")
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def fixture_resolver_posix():
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# Skip the call to winepath by using a patch, although this is not strictly necessary.
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with patch("isledecomp.dir.winepath_unix_to_win", return_value="Z:\\usr\\isle"):
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yield PathResolver("/usr/isle")
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@patch("isledecomp.dir.winepath_win_to_unix")
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def test_identity(winepath_mock, resolver):
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"""Test with an absolute Wine path where a path swap is possible."""
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# In this and upcoming tests, patch is_file so we always assume there is
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# a file at the given unix path. We want to test the conversion logic only.
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with patch("pathlib.Path.is_file", return_value=True):
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assert resolver.resolve_cvdump("Z:\\usr\\isle\\test.h") == "/usr/isle/test.h"
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winepath_mock.assert_not_called()
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# Without the patch, this should call the winepath_mock, but we have
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# memoized the value from the previous run.
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assert resolver.resolve_cvdump("Z:\\usr\\isle\\test.h") == "/usr/isle/test.h"
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winepath_mock.assert_not_called()
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@patch("isledecomp.dir.winepath_win_to_unix")
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def test_file_does_not_exist(winepath_mock, resolver):
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"""These test files (probably) don't exist, so we always assume
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the path swap failed and defer to winepath."""
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resolver.resolve_cvdump("Z:\\usr\\isle\\test.h")
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winepath_mock.assert_called_once_with("Z:\\usr\\isle\\test.h")
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@patch("isledecomp.dir.winepath_win_to_unix")
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def test_outside_basedir(winepath_mock, resolver):
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"""Test an absolute path where we cannot do a path swap."""
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with patch("pathlib.Path.is_file", return_value=True):
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resolver.resolve_cvdump("Z:\\lego\\test.h")
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winepath_mock.assert_called_once_with("Z:\\lego\\test.h")
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@patch("isledecomp.dir.winepath_win_to_unix")
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def test_relative(winepath_mock, resolver):
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"""Test relative paths inside and outside of the base dir."""
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with patch("pathlib.Path.is_file", return_value=True):
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assert resolver.resolve_cvdump("./test.h") == "/usr/isle/test.h"
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# This works because we will resolve "/usr/isle/test/../test.h"
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assert resolver.resolve_cvdump("../test.h") == "/usr/test.h"
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winepath_mock.assert_not_called()
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@patch("isledecomp.dir.winepath_win_to_unix")
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def test_intermediate_relative(winepath_mock, resolver):
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"""We can resolve intermediate backdirs if they are relative to the basedir."""
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with patch("pathlib.Path.is_file", return_value=True):
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assert (
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resolver.resolve_cvdump("Z:\\usr\\isle\\test\\..\\test.h")
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== "/usr/isle/test.h"
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)
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assert resolver.resolve_cvdump(".\\subdir\\..\\test.h") == "/usr/isle/test.h"
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winepath_mock.assert_not_called()
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