view tests/failfilemerge.py @ 37761:ff6b0a20849d

tests: arrange for a server in wireproto-command-capabilities.t to be killed

The stray servers were piling up after the test harness exited.  On Windows,
this means the *.pyd files can't be rebuilt, which is why the build warning
count dropped to 1 recently.

# extension to emulate interrupting filemerge._filemerge

from __future__ import absolute_import

from mercurial import (
    error,
    extensions,
    filemerge,
)

def failfilemerge(filemergefn,
                  premerge, repo, wctx, mynode, orig, fcd, fco, fca,
                  labels=None):
    raise error.Abort("^C")
    return filemergefn(premerge, repo, mynode, orig, fcd, fco, fca, labels)

def extsetup(ui):
    extensions.wrapfunction(filemerge, '_filemerge',
                            failfilemerge)