def execute(self, textview, sender):
from editxt.commandbase import Options
from editxt.wraplines import WrapLinesController, wrap_selected_lines
opts = Options()
ctl = WrapLinesController.shared_controller()
opts.wrap_column = const.DEFAULT_RIGHT_MARGIN
opts.indent = ctl.opts.indent
wrap_selected_lines(textview, opts)
def test(c):
m = Mocker()
opts = "<options>"
tv = m.mock(TextView)
ts = tv.textStorage() >> m.mock(NSTextStorage)
wrap = m.replace(wraplines)
iterlines = m.replace("editxt.wraplines.iterlines")
text = tv.string() >> NSString.stringWithString_(c.text)
sel = (0, len(text)) if c.sel is None else c.sel
sel = text.lineRangeForRange_(tv.selectedRange() >> sel)
eol = tv.doc_view.document.eol >> m.mock()
lines = iterlines(text, sel) >> "<lines>"
eol.join(wrap(lines, opts, tv) >> [c.result]) >> c.result
tv.shouldChangeTextInRange_replacementString_(sel, c.result) >> True
output = []
def callback(range, text):
output.append(text)
expect(ts.replaceCharactersInRange_withString_(sel, c.result)).call(callback)
tv.didChangeText()
tv.setSelectedRange_((sel[0], len(c.result)))
with m:
wrap_selected_lines(tv, opts)
eq_(c.result, output[0])
