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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
64 lines
1.6 KiB
Python
Executable File
64 lines
1.6 KiB
Python
Executable File
#!/usr/bin/env python
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"""
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Tests the behavior of filelog w.r.t. data starting with '\1\n'
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"""
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from __future__ import absolute_import, print_function
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from edenscm.mercurial import hg, ui as uimod
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from edenscm.mercurial.node import hex, nullid
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myui = uimod.ui.load()
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repo = hg.repository(myui, path=".", create=True)
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fl = repo.file("foobar")
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def addrev(text, renamed=False):
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if renamed:
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# data doesn't matter. Just make sure filelog.renamed() returns True
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meta = {"copyrev": hex(nullid), "copy": "bar"}
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else:
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meta = {}
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lock = t = None
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try:
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lock = repo.lock()
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t = repo.transaction("commit")
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node = fl.add(text, meta, t, 0, nullid, nullid)
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return node
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finally:
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if t:
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t.close()
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if lock:
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lock.release()
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def error(text):
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print("ERROR: " + text)
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textwith = "\1\nfoo"
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without = "foo"
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node = addrev(textwith)
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if not textwith == fl.read(node):
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error("filelog.read for data starting with \\1\\n")
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if fl.cmp(node, textwith) or not fl.cmp(node, without):
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error("filelog.cmp for data starting with \\1\\n")
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if fl.size(0) != len(textwith):
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error(
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"FIXME: This is a known failure of filelog.size for data starting "
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"with \\1\\n"
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)
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node = addrev(textwith, renamed=True)
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if not textwith == fl.read(node):
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error("filelog.read for a renaming + data starting with \\1\\n")
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if fl.cmp(node, textwith) or not fl.cmp(node, without):
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error("filelog.cmp for a renaming + data starting with \\1\\n")
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if fl.size(1) != len(textwith):
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error("filelog.size for a renaming + data starting with \\1\\n")
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print("OK.")
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