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165 lines
3.4 KiB
Python
165 lines
3.4 KiB
Python
"""xontrib tests, such as they are"""
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import sys
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import pytest
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from xonsh.xontribs import (
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xontrib_context,
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xontribs_load,
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xontribs_loaded,
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xontribs_main,
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xontribs_reload,
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xontribs_unload,
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)
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@pytest.fixture
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def tmpmod(tmpdir):
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"""
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Same as tmpdir but also adds/removes it to the front of sys.path.
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Also cleans out any modules loaded as part of the test.
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"""
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sys.path.insert(0, str(tmpdir))
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loadedmods = set(sys.modules.keys())
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try:
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yield tmpdir
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finally:
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del sys.path[0]
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newmods = set(sys.modules.keys()) - loadedmods
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for m in newmods:
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del sys.modules[m]
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def test_noall(tmpmod):
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"""
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Tests what get's exported from a module without __all__
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"""
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with tmpmod.mkdir("xontrib").join("spameggs.py").open("w") as x:
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x.write(
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"""
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spam = 1
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eggs = 2
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_foobar = 3
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"""
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)
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ctx = xontrib_context("spameggs")
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assert ctx == {"spam": 1, "eggs": 2}
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def test_withall(tmpmod):
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"""
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Tests what get's exported from a module with __all__
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"""
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with tmpmod.mkdir("xontrib").join("spameggs.py").open("w") as x:
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x.write(
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"""
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__all__ = 'spam', '_foobar'
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spam = 1
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eggs = 2
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_foobar = 3
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"""
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)
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ctx = xontrib_context("spameggs")
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assert ctx == {"spam": 1, "_foobar": 3}
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def test_xshxontrib(tmpmod):
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"""
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Test that .xsh xontribs are loadable
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"""
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with tmpmod.mkdir("xontrib").join("script.xsh").open("w") as x:
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x.write(
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"""
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hello = 'world'
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"""
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)
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ctx = xontrib_context("script")
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assert ctx == {"hello": "world"}
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def test_xontrib_load(tmpmod):
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"""
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Test that .xsh xontribs are loadable
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"""
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with tmpmod.mkdir("xontrib").join("script.xsh").open("w") as x:
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x.write(
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"""
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hello = 'world'
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"""
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)
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xontribs_load(["script"])
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assert "script" in xontribs_loaded()
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def test_xontrib_unload(tmpmod, xession):
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with tmpmod.mkdir("xontrib").join("script.py").open("w") as x:
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x.write(
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"""
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hello = 'world'
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def _unload_xontrib_(xsh): del xsh.ctx['hello']
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"""
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)
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xontribs_load(["script"])
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assert "script" in xontribs_loaded()
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assert "hello" in xession.ctx
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xontribs_unload(["script"])
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assert "script" not in xontribs_loaded()
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assert "hello" not in xession.ctx
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def test_xontrib_reload(tmpmod, xession):
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with tmpmod.mkdir("xontrib").join("script.py").open("w") as x:
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x.write(
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"""
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hello = 'world'
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def _unload_xontrib_(xsh): del xsh.ctx['hello']
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"""
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)
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xontribs_load(["script"])
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assert "script" in xontribs_loaded()
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assert xession.ctx["hello"] == "world"
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with tmpmod.join("xontrib").join("script.py").open("w") as x:
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x.write(
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"""
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hello = 'world1'
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def _unload_xontrib_(xsh): del xsh.ctx['hello']
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"""
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)
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xontribs_reload(["script"])
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assert "script" in xontribs_loaded()
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assert xession.ctx["hello"] == "world1"
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def test_xontrib_load_dashed(tmpmod):
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"""
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Test that .xsh xontribs are loadable
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"""
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with tmpmod.mkdir("xontrib").join("scri-pt.xsh").open("w") as x:
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x.write(
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"""
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hello = 'world'
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"""
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)
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xontribs_load(["scri-pt"])
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assert "scri-pt" in xontribs_loaded()
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def test_xontrib_list(xession, capsys):
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xontribs_main(["list"])
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out, err = capsys.readouterr()
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assert "coreutils" in out
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