Source Code for Module rekall.ui.text_test

 1  from rekall import testlib 
 2   
 3  from rekall.ui import text 
 4   
 5   
 6 -class CellTest(testlib.RekallBaseUnitTestCase): 
 7   
 8 -    def testNesting(self): 
 9          c1 = text.Cell(value="Hello, world!", width=6, align="r") 
10          self.assertEqual(c1.lines, ["Hello,", "world!"]) 
11          c1.rewrap(width=7) 
12          self.assertEqual(c1.lines, [" Hello,", " world!"]) 
13          c1.rewrap(align="l") 
14          self.assertEqual(c1.lines, ["Hello, ", "world! "]) 
15   
16          c2 = text.Cell(value="I am a line of text.", width=13, align="l") 
17          self.assertEqual(c2.lines, ["I am a line  ", "of text.     "]) 
18          c2.rewrap(width=8) 
19          self.assertEqual(c2.lines, ["I am a  ", "line of ", "text.   "]) 
20          self.assertEqual(c2.width, 8) 
21          self.assertEqual(c2.height, 3) 
22   
23          c3 = text.JoinedCell(c1, c2, tablesep="|") 
24          self.assertEqual(c3.lines, ["Hello, |I am a  ", 
25                                      "world! |line of ", 
26                                      "       |text.   "]) 
27          self.assertEqual(c3.height, 3) 
28          self.assertEqual(c3.width, 7 + 1 + 8) 
29   
30          c4 = text.JoinedCell(c3, c1) 
31          self.assertEqual(len(c4.cells), 3) 
32          self.assertEqual(c4.width, 7 + 1 + 8 + 1 + 7) 
33   
34 -    def testColors(self): 
35          # Invisible characters shouldn't affect reported width. 
36          c1 = text.Cell(value="Hello, world!", highlights=[(0, 6, "RED", None)]) 
37          self.assertEqual(c1.width, 13) 
38   
39 -    def testPreserveNewLines(self): 
40          c1 = text.Cell(value="Hello,\n world!") 
41          self.assertEqual(c1.lines[0], "Hello, ") 
42