1
2from PyObjCTools.TestSupport import *
3from AppKit import *
4
5try:
6    unicode
7except NameError:
8    unicode = str
9
10class TestNSScroller (TestCase):
11    def testConstants(self):
12        self.assertEqual(NSScrollerArrowsMaxEnd, 0)
13        self.assertEqual(NSScrollerArrowsMinEnd, 1)
14        self.assertEqual(NSScrollerArrowsDefaultSetting, 0)
15        self.assertEqual(NSScrollerArrowsNone, 2)
16        self.assertEqual(NSNoScrollerParts, 0)
17        self.assertEqual(NSOnlyScrollerArrows, 1)
18        self.assertEqual(NSAllScrollerParts, 2)
19        self.assertEqual(NSScrollerNoPart, 0)
20        self.assertEqual(NSScrollerDecrementPage, 1)
21        self.assertEqual(NSScrollerKnob, 2)
22        self.assertEqual(NSScrollerIncrementPage, 3)
23        self.assertEqual(NSScrollerDecrementLine, 4)
24        self.assertEqual(NSScrollerIncrementLine, 5)
25        self.assertEqual(NSScrollerKnobSlot, 6)
26        self.assertEqual(NSScrollerIncrementArrow, 0)
27        self.assertEqual(NSScrollerDecrementArrow, 1)
28
29    @min_os_level('10.7')
30    def testConstants10_7(self):
31        self.assertEqual(NSScrollerStyleLegacy, 0)
32        self.assertEqual(NSScrollerStyleOverlay, 1)
33
34        self.assertEqual(NSScrollerKnobStyleDefault, 0)
35        self.assertEqual(NSScrollerKnobStyleDark, 1)
36        self.assertEqual(NSScrollerKnobStyleLight, 2)
37
38        self.assertIsInstance(NSPreferredScrollerStyleDidChangeNotification, unicode)
39
40    def testMethods(self):
41        self.assertArgIsBOOL(NSScroller.drawArrow_highlight_, 1)
42        self.assertArgIsBOOL(NSScroller.drawKnobSlotInRect_highlight_, 1)
43        self.assertArgIsBOOL(NSScroller.highlight_, 0)
44
45    @min_os_level('10.7')
46    def testMethods10_7(self):
47        self.assertResultIsBOOL(NSScroller.isCompatibleWithOverlayScrollers)
48
49if __name__ == "__main__":
50    main()
51