1  # coding: utf-8
   2  
   3  from IPython.core.splitinput import split_user_input, LineInfo
   4  
   5  import pytest
   6  
   7  tests = [
   8      ("x=1", ("", "", "x", "=1")),
   9      ("?", ("", "?", "", "")),
  10      ("??", ("", "??", "", "")),
  11      (" ?", (" ", "?", "", "")),
  12      (" ??", (" ", "??", "", "")),
  13      ("??x", ("", "??", "x", "")),
  14      ("?x=1", ("", "?", "x", "=1")),
  15      ("!ls", ("", "!", "ls", "")),
  16      ("  !ls", ("  ", "!", "ls", "")),
  17      ("!!ls", ("", "!!", "ls", "")),
  18      ("  !!ls", ("  ", "!!", "ls", "")),
  19      (",ls", ("", ",", "ls", "")),
  20      (";ls", ("", ";", "ls", "")),
  21      ("  ;ls", ("  ", ";", "ls", "")),
  22      ("f.g(x)", ("", "", "f.g", "(x)")),
  23      ("f.g (x)", ("", "", "f.g", " (x)")),
  24      ("?%hist1", ("", "?", "%hist1", "")),
  25      ("?%%hist2", ("", "?", "%%hist2", "")),
  26      ("??%hist3", ("", "??", "%hist3", "")),
  27      ("??%%hist4", ("", "??", "%%hist4", "")),
  28      ("?x*", ("", "?", "x*", "")),
  29      ("Pérez Fernando", ("", "", "Pérez", " Fernando")),
  30  ]
  31  
  32  
  33  @pytest.mark.parametrize("input, output", tests)
  34  def test_split_user_input(input, output):
  35      assert split_user_input(input) == output
  36  
  37  
  38  def test_LineInfo():
  39      """Simple test for LineInfo construction and str()"""
  40      linfo = LineInfo("  %cd /home")
  41      assert str(linfo) == "LineInfo [  |%|cd|/home]"
  42