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* locate_relative_path * test * news * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * test * test * support pathext * test * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * test * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * test * test * sep * prefix * fix pyghook * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix pyghook * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: a <1@1.1> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
93 lines
3.3 KiB
Python
93 lines
3.3 KiB
Python
import os
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from xonsh.environ import Env
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from xonsh.platform import ON_WINDOWS
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from xonsh.procs.executables import (
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get_paths,
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get_possible_names,
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locate_executable,
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locate_file,
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)
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from xonsh.tools import chdir
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def test_get_possible_names():
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env = Env(PATHEXT=[".EXE", ".COM"])
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assert get_possible_names("file", env) == ["file", "file.exe", "file.com"]
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assert get_possible_names("FILE", env) == ["FILE", "FILE.EXE", "FILE.COM"]
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def test_get_paths(tmpdir):
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bindir1 = str(tmpdir.mkdir("bindir1"))
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bindir2 = str(tmpdir.mkdir("bindir2"))
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env = Env(PATH=[bindir1, bindir2, bindir1, "nodir"])
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assert get_paths(env) == (bindir2, bindir1)
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def test_locate_executable(tmpdir, xession):
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bindir0 = tmpdir.mkdir("bindir0") # current working directory
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bindir1 = tmpdir.mkdir("bindir1")
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bindir2 = tmpdir.mkdir("bindir2")
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bindir3 = tmpdir.mkdir("bindir3")
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bindir2.mkdir("subdir")
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executables = ["file1.EXE", "file2.COM", "file2.EXE", "file3"]
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not_executables = ["file4.EXE", "file5"]
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for exefile in executables + not_executables:
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f = bindir2 / exefile
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f.write_text("binary", encoding="utf8")
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if exefile in executables:
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os.chmod(f, 0o777)
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# Test current working directory.
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(bindir0 / "cwd_non_bin_file").write_text("binary", encoding="utf8")
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(f := bindir0 / "cwd_bin_file.EXE").write_text("binary", encoding="utf8")
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os.chmod(f, 0o777)
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# Test overlapping file names in different bin directories.
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(f := bindir3 / "file3").write_text("binary", encoding="utf8")
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os.chmod(f, 0o777)
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pathext = [".EXE", ".COM"] if ON_WINDOWS else []
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sep = os.path.sep
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with (
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xession.env.swap(
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PATH=[str(bindir1), str(bindir2), str(bindir3)], PATHEXT=pathext
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),
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chdir(str(bindir0)),
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):
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# From current working directory
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assert locate_executable(f".{sep}cwd_non_bin_file") is None
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assert locate_executable(f".{sep}cwd_bin_file.EXE")
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assert locate_executable(f"..{sep}bindir0{sep}cwd_bin_file.EXE")
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assert locate_executable(str(bindir0 / "cwd_bin_file.EXE"))
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if ON_WINDOWS:
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assert locate_executable(f".{sep}cwd_bin_file")
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assert locate_executable(str(bindir0 / "cwd_bin_file"))
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assert locate_executable(f"..{sep}bindir0{sep}cwd_bin_file")
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# From PATH
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assert locate_executable("file1.EXE")
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assert locate_executable("nofile") is None
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assert locate_executable("file5") is None
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assert locate_executable("subdir") is None
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if ON_WINDOWS:
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assert locate_executable("file1")
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assert locate_executable("file4")
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assert locate_executable("file2").endswith("file2.exe")
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else:
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assert locate_executable("file3").find("bindir2") > 0
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assert locate_executable("file1") is None
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assert locate_executable("file4") is None
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assert locate_executable("file2") is None
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def test_locate_file(tmpdir, xession):
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bindir1 = tmpdir.mkdir("bindir1")
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bindir2 = tmpdir.mkdir("bindir2")
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bindir3 = tmpdir.mkdir("bindir3")
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file = bindir2 / "findme"
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file.write_text("", encoding="utf8")
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with xession.env.swap(PATH=[str(bindir1), str(bindir2), str(bindir3)]):
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f = locate_file("findme")
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assert str(f) == str(file)
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