sapling/tests/hggit/commitextra.py
Jun Wu 9dc21f8d0b codemod: import from the edenscm package
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
2019-01-29 17:25:32 -08:00

39 lines
945 B
Python

"""test helper extension to create commits with multiple extra fields"""
from edenscm.mercurial import cmdutil, commands, scmutil
cmdtable = {}
try:
from edenscm.mercurial import registrar
command = registrar.command(cmdtable)
except (ImportError, AttributeError):
command = cmdutil.command(cmdtable)
testedwith = "internal"
@command(
"commitextra",
[("", "field", [], "extra data to store", "FIELD=VALUE")]
+ commands.commitopts
+ commands.commitopts2,
"commitextra",
)
def commitextra(ui, repo, *pats, **opts):
"""make a commit with extra fields"""
fields = opts.get("field")
extras = {}
for field in fields:
k, v = field.split("=", 1)
extras[k] = v
message = cmdutil.logmessage(ui, opts)
repo.commit(
message,
opts.get("user"),
opts.get("date"),
match=scmutil.match(repo[None], pats, opts),
extra=extras,
)
return 0