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9dc21f8d0b
Summary: D13853115 adds `edenscm/` to `sys.path` and code still uses `import mercurial`. That has nasty problems if both `import mercurial` and `import edenscm.mercurial` are used, because Python would think `mercurial.foo` and `edenscm.mercurial.foo` are different modules so code like `try: ... except mercurial.error.Foo: ...`, or `isinstance(x, mercurial.foo.Bar)` would fail to handle the `edenscm.mercurial` version. There are also some module-level states (ex. `extensions._extensions`) that would cause trouble if they have multiple versions in a single process. Change imports to use the `edenscm` so ideally the `mercurial` is no longer imported at all. Add checks in extensions.py to catch unexpected extensions importing modules from the old (wrong) locations when running tests. Reviewed By: phillco Differential Revision: D13868981 fbshipit-source-id: f4e2513766957fd81d85407994f7521a08e4de48
104 lines
2.6 KiB
Python
104 lines
2.6 KiB
Python
# no-check-code -- see T24862348
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import test_hgsubversion_util
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from edenscm.mercurial import commands, error, ui
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try:
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from edenscm.mercurial import templatekw
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templatekw.keywords
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except ImportError:
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templatekw = None
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try:
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from edenscm.mercurial import revset
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revset.methods
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except ImportError:
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revset = None
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class CapturingUI(ui.ui):
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def __init__(self, *args, **kwds):
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super(CapturingUI, self).__init__(*args, **kwds)
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self._output = ""
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def write(self, msg, *args, **kwds):
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self._output += msg
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class TestLogKeywords(test_hgsubversion_util.TestBase):
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@test_hgsubversion_util.requiresmodule(templatekw)
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def test_svn_keywords(self):
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defaults = {"date": None, "rev": None, "user": None, "graph": True}
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repo = self._load_fixture_and_fetch("two_revs.svndump")
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# we want one commit that isn't from Subversion
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self.commitchanges([("foo", "foo", "frobnicate\n")])
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ui = CapturingUI()
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commands.log(ui, repo, template=(" rev: {rev} svnrev:{svnrev}\n"), **defaults)
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print(ui._output)
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self.assertEqual(
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ui._output.strip(),
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"""
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rev: 2 svnrev:
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@
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rev: 1 svnrev:3
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o
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rev: 0 svnrev:2
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o
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""".strip(),
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)
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@test_hgsubversion_util.requiresmodule(revset)
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@test_hgsubversion_util.requiresmodule(templatekw)
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def test_svn_revsets(self):
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repo = self._load_fixture_and_fetch("two_revs.svndump")
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# we want one commit that isn't from Subversion
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self.commitchanges([("foo", "foo", "frobnicate\n")])
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defaults = {"date": None, "rev": ["fromsvn()"], "user": None}
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ui = CapturingUI()
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commands.log(ui, repo, template="{rev}:{svnrev} ", **defaults)
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self.assertEqual(ui._output, "0:2 1:3 ")
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defaults = {"date": None, "rev": ["svnrev(2)"], "user": None}
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ui = CapturingUI()
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commands.log(ui, repo, template="{rev}:{svnrev} ", **defaults)
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self.assertEqual(ui._output, "0:2 ")
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defaults = {"date": None, "rev": ["fromsvn(1)"], "user": None}
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self.assertRaises(
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error.ParseError,
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commands.log,
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self.ui(),
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repo,
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template="{rev}:{svnrev} ",
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**defaults
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)
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defaults = {"date": None, "rev": ["svnrev(1, 2)"], "user": None}
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self.assertRaises(
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error.ParseError,
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commands.log,
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self.ui(),
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repo,
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template="{rev}:{svnrev} ",
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**defaults
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)
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if __name__ == "__main__":
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import silenttestrunner
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silenttestrunner.main(__name__)
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