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| 1 # -*- test-case-name: twisted.conch.test.test_text -*- | |
| 2 # Copyright (c) 2001-2004 Twisted Matrix Laboratories. | |
| 3 # See LICENSE for details. | |
| 4 | |
| 5 from twisted.trial import unittest | |
| 6 | |
| 7 from twisted.conch.insults import helper, text | |
| 8 | |
| 9 A = text.attributes | |
| 10 | |
| 11 class Serialization(unittest.TestCase): | |
| 12 def setUp(self): | |
| 13 self.attrs = helper.CharacterAttribute() | |
| 14 | |
| 15 def testTrivial(self): | |
| 16 self.assertEquals( | |
| 17 text.flatten(A.normal['Hello, world.'], self.attrs), | |
| 18 'Hello, world.') | |
| 19 | |
| 20 def testBold(self): | |
| 21 self.assertEquals( | |
| 22 text.flatten(A.bold['Hello, world.'], self.attrs), | |
| 23 '\x1b[1mHello, world.') | |
| 24 | |
| 25 def testUnderline(self): | |
| 26 self.assertEquals( | |
| 27 text.flatten(A.underline['Hello, world.'], self.attrs), | |
| 28 '\x1b[4mHello, world.') | |
| 29 | |
| 30 def testBlink(self): | |
| 31 self.assertEquals( | |
| 32 text.flatten(A.blink['Hello, world.'], self.attrs), | |
| 33 '\x1b[5mHello, world.') | |
| 34 | |
| 35 def testReverseVideo(self): | |
| 36 self.assertEquals( | |
| 37 text.flatten(A.reverseVideo['Hello, world.'], self.attrs), | |
| 38 '\x1b[7mHello, world.') | |
| 39 | |
| 40 def testMinus(self): | |
| 41 self.assertEquals( | |
| 42 text.flatten( | |
| 43 A.bold[A.blink['Hello', -A.bold[' world'], '.']], | |
| 44 self.attrs), | |
| 45 '\x1b[1;5mHello\x1b[0;5m world\x1b[1;5m.') | |
| 46 | |
| 47 def testForeground(self): | |
| 48 self.assertEquals( | |
| 49 text.flatten( | |
| 50 A.normal[A.fg.red['Hello, '], A.fg.green['world!']], | |
| 51 self.attrs), | |
| 52 '\x1b[31mHello, \x1b[32mworld!') | |
| 53 | |
| 54 def testBackground(self): | |
| 55 self.assertEquals( | |
| 56 text.flatten( | |
| 57 A.normal[A.bg.red['Hello, '], A.bg.green['world!']], | |
| 58 self.attrs), | |
| 59 '\x1b[41mHello, \x1b[42mworld!') | |
| 60 | |
| 61 | |
| 62 class EfficiencyTestCase(unittest.TestCase): | |
| 63 todo = ("flatten() isn't quite stateful enough to avoid emitting a few extra
bytes in " | |
| 64 "certain circumstances, so these tests fail. The failures take the
form of " | |
| 65 "additional elements in the ;-delimited character attribute lists.
For example, " | |
| 66 "\\x1b[0;31;46m might be emitted instead of \\x[46m, even if 31 has
already been " | |
| 67 "activated and no conflicting attributes are set which need to be cl
eared.") | |
| 68 | |
| 69 def setUp(self): | |
| 70 self.attrs = helper.CharacterAttribute() | |
| 71 | |
| 72 def testComplexStructure(self): | |
| 73 output = A.normal[ | |
| 74 A.bold[ | |
| 75 A.bg.cyan[ | |
| 76 A.fg.red[ | |
| 77 "Foreground Red, Background Cyan, Bold", | |
| 78 A.blink[ | |
| 79 "Blinking"], | |
| 80 -A.bold[ | |
| 81 "Foreground Red, Background Cyan, normal"]], | |
| 82 A.fg.green[ | |
| 83 "Foreground Green, Background Cyan, Bold"]]]] | |
| 84 | |
| 85 self.assertEquals( | |
| 86 text.flatten(output, self.attrs), | |
| 87 "\x1b[1;31;46mForeground Red, Background Cyan, Bold" | |
| 88 "\x1b[5mBlinking" | |
| 89 "\x1b[0;31;46mForeground Red, Background Cyan, normal" | |
| 90 "\x1b[1;32;46mForeground Green, Background Cyan, Bold") | |
| 91 | |
| 92 def testNesting(self): | |
| 93 self.assertEquals( | |
| 94 text.flatten(A.bold['Hello, ', A.underline['world.']], self.attrs), | |
| 95 '\x1b[1mHello, \x1b[4mworld.') | |
| 96 | |
| 97 self.assertEquals( | |
| 98 text.flatten( | |
| 99 A.bold[A.reverseVideo['Hello, ', A.normal['world'], '.']], | |
| 100 self.attrs), | |
| 101 '\x1b[1;7mHello, \x1b[0mworld\x1b[1;7m.') | |
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Chromium Code Reviews
Issue 12261012:
Remove third_party/twisted_8_1 (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/tools/build