def set(self, var, value, where='dataset', reload=True, force=False):
"""Set a variable to a value.
In opposition to `add`, this replaces the value of `var` if there is
one already.
Parameters
----------
var : str
Variable name including any section like `git config` expects them, e.g.
'core.editor'
value : str
Variable value
force: bool
if set, replaces all occurrences of `var` by a single one with the
given `value`. Otherwise raise if multiple entries for `var` exist
already
%s"""
if where == 'override':
self.overrides[var] = value
if reload:
self.reload(force=True)
return
from datalad.support.gitrepo import to_options
self._run(to_options(replace_all=force) + [var, value],
where=where,
reload=reload,
protocol=StdOutErrCapture)
def test_to_options():
class Some(object):
def cmd_func(self, git_options=None, annex_options=None, options=None):
git_options = git_options[:] if git_options else []
annex_options = annex_options[:] if annex_options else []
options = options[:] if options else []
faked_cmd_call = ['git'] + git_options + ['annex'] + \
annex_options + ['my_cmd'] + options
return faked_cmd_call
eq_(Some().cmd_func(options=to_options(m="bla", force=True)),
['git', 'annex', 'my_cmd', '--force', '-m', 'bla'])
eq_(
Some().cmd_func(git_options=to_options(C="/some/where"),
annex_options=to_options(JSON=True),
options=to_options(unused=True)),
['git', '-C', '/some/where', 'annex', '--JSON', 'my_cmd', '--unused'])
eq_(
Some().cmd_func(git_options=to_options(
C="/some/where", split_single_char_options=False),
annex_options=to_options(JSON=True),
options=to_options(unused=True)),
['git', '-C/some/where', 'annex', '--JSON', 'my_cmd', '--unused'])
def test_to_options():
class Some(object):
def cmd_func(self, git_options=None, annex_options=None, options=None):
git_options = git_options[:] if git_options else []
annex_options = annex_options[:] if annex_options else []
options = options[:] if options else []
faked_cmd_call = ['git'] + git_options + ['annex'] + \
annex_options + ['my_cmd'] + options
return faked_cmd_call
eq_(Some().cmd_func(options=to_options(m="bla", force=True)),
['git', 'annex', 'my_cmd', '--force', '-m', 'bla'])
eq_(Some().cmd_func(git_options=to_options(C="/some/where"),
annex_options=to_options(JSON=True),
options=to_options(unused=True)),
['git', '-C', '/some/where', 'annex', '--JSON', 'my_cmd', '--unused'])
eq_(Some().cmd_func(git_options=to_options(C="/some/where", split_single_char_options=False),
annex_options=to_options(JSON=True),
options=to_options(unused=True)),
['git', '-C/some/where', 'annex', '--JSON', 'my_cmd', '--unused'])
def set(self, var, value, where='dataset', reload=True, force=False):
"""Set a variable to a value.
In opposition to `add`, this replaces the value of `var` if there is
one already.
Parameters
----------
var : str
Variable name including any section like `git config` expects them, e.g.
'core.editor'
value : str
Variable value
force: bool
if set, replaces all occurrences of `var` by a single one with the
given `value`. Otherwise raise if multiple entries for `var` exist
already
%s"""
from datalad.support.gitrepo import to_options
self._run(to_options(replace_all=force) + [var, value],
where=where, reload=reload, log_stderr=True)
def test_GitRepo_commit(path):
gr = GitRepo(path)
filename = get_most_obscure_supported_name()
with open(op.join(path, filename), 'w') as f:
f.write("File to add to git")
gr.add(filename)
gr.commit("Testing GitRepo.commit().")
ok_clean_git(gr)
eq_("Testing GitRepo.commit().{}".format(linesep),
gr.repo.head.commit.message)
with open(op.join(path, filename), 'w') as f:
f.write("changed content")
gr.add(filename)
gr.commit("commit with options", options=to_options(dry_run=True))
# wasn't actually committed:
ok_(gr.dirty)
# commit with empty message:
gr.commit()
ok_clean_git(gr)
# nothing to commit doesn't raise by default:
gr.commit()
# but does with careless=False:
assert_raises(CommandError, gr.commit, careless=False)
# committing untracked file raises:
with open(op.join(path, "untracked"), "w") as f:
f.write("some")
assert_raises(FileNotInRepositoryError, gr.commit, files="untracked")
# not existing file as well:
assert_raises(FileNotInRepositoryError, gr.commit, files="not-existing")
def test_GitRepo_commit(path):
gr = GitRepo(path)
filename = get_most_obscure_supported_name()
with open(op.join(path, filename), 'w') as f:
f.write("File to add to git")
gr.add(filename)
gr.commit("Testing GitRepo.commit().")
ok_clean_git(gr)
eq_("Testing GitRepo.commit().{}".format(linesep),
gr.repo.head.commit.message)
with open(op.join(path, filename), 'w') as f:
f.write("changed content")
gr.add(filename)
gr.commit("commit with options", options=to_options(dry_run=True))
# wasn't actually committed:
ok_(gr.dirty)
# commit with empty message:
gr.commit()
ok_clean_git(gr)
# nothing to commit doesn't raise by default:
gr.commit()
# but does with careless=False:
assert_raises(CommandError, gr.commit, careless=False)
# committing untracked file raises:
with open(op.join(path, "untracked"), "w") as f:
f.write("some")
assert_raises(FileNotInRepositoryError, gr.commit, files="untracked")
# not existing file as well:
assert_raises(FileNotInRepositoryError, gr.commit, files="not-existing")
