def test(msg, has_path=False):
with test_app("editor") as app:
editor = app.windows[0].projects[0].editors[0]
if has_path:
path = editor.file_path = "/file-that-does-not-exist.not"
msg = msg.format(path)
if editor.file_path and os.path.exists(editor.file_path):
raise RuntimeError("cannot run test because file exists: {}"
.format(editor.file_path))
msg.format(editor.file_path)
m = Mocker()
with m, assert_raises(mod.CommandError, msg=msg):
mod.diff(editor, None)
def test(original, config="editor"):
diffed = []
text_name = "file.txt"
rm = []
def diff_stub(path1, path2, diff_program, remove=None):
for path in remove:
os.remove(path)
eq_(path1, path_1)
eq_(path2, path_2)
eq_(diff_program, "opendiff")
diffed.append(1)
with tempdir() as tmp, test_app(config) as app, \
replattr(mod, "external_diff", diff_stub):
window = app.windows[0]
editor = text_editor = window.projects[0].editors[0]
if config == "editor":
path = editor.file_path = join(tmp, "file.txt")
with open(path, mode="w", encoding="utf8") as fh:
fh.write("abc")
m = Mocker()
text_view = editor.text_view = m.mock(TextView)
path_1 = editor.file_path
if original:
make_dirty(editor.document)
name_ext = splitext(test_app(app).name(editor))
path_2 = Regex(r"/file-.*\.txt$")
args = None
text_view.string() >> "def"
elif len(window.selected_items) == 2:
editor2 = window.selected_items[1]
editor2.text_view = m.mock(TextView)
name_ext = splitext(test_app(app).name(editor)[7:-1])
path_1 = Regex(r"/{}-.*{}$".format(*name_ext))
name_ext = splitext(test_app(app).name(editor2)[7:-1])
path_2 = Regex(r"/{}-.*{}$".format(*name_ext))
args = None
text_view.string() >> "def"
editor2.text_view.string() >> "ghi"
else:
path_1 = join(tmp, "other.txt")
path_2 = editor.file_path
with open(path_1, mode="w", encoding="utf8") as fh:
fh.write("other")
assert " " not in path_1, path_1
args = mod.diff.arg_parser.parse(path_1)
with m:
mod.diff(editor, args)
assert diffed
def diff_with_original():
from editxt.command.diff import diff
from editxt.command.parser import Options
diff(editor, Options(file=editor.file_path))
def diff_with_original():
from editxt.command.diff import diff
save_with_path(None) # cancel save operation
diff(editor.text_view, self, None)
