1from PyObjCTools.TestSupport import * 2from AppKit import * 3import array 4import sys 5 6try: 7 unicode 8except NameError: 9 unicode = str 10 11class TestRegressions (TestCase): 12 def testQualifiersInSignature(self): 13 NSColor.redColor().getRed_green_blue_alpha_(None, None, None, None) 14 15 def testMethods(self): 16 self.assertResultIsBOOL(NSColor.ignoresAlpha) 17 self.assertArgIsBOOL(NSColor.setIgnoresAlpha_, 0) 18 19 space = NSColorSpace.adobeRGB1998ColorSpace() 20 color = NSColor.colorWithColorSpace_components_count_(space, (0.1, 0.2, 0.3, 0.4), 4) 21 self.assertIsInstance(color, NSColor) 22 23 color = NSColor.colorWithCalibratedRed_green_blue_alpha_(0, 0, 0, 0) 24 r, g, b, a = color.getRed_green_blue_alpha_(None, None, None, None) 25 self.assertIsInstance(r, float) 26 self.assertIsInstance(g, float) 27 self.assertIsInstance(b, float) 28 self.assertIsInstance(a, float) 29 30 color = NSColor.colorWithCalibratedHue_saturation_brightness_alpha_(0.1, 0.2, 0.3, 0.4) 31 h, s, b, a = color.getHue_saturation_brightness_alpha_(None, None, None, None) 32 self.assertIsInstance(h, float) 33 self.assertIsInstance(s, float) 34 self.assertIsInstance(b, float) 35 self.assertIsInstance(a, float) 36 37 color = NSColor.colorWithCalibratedWhite_alpha_(0.1, 0.2) 38 w, a = color.getWhite_alpha_(None, None) 39 self.assertIsInstance(w, float) 40 self.assertIsInstance(a, float) 41 42 color = NSColor.colorWithDeviceCyan_magenta_yellow_black_alpha_(1, 1, 1, 1, 1) 43 c, m, y, b, a = color.getCyan_magenta_yellow_black_alpha_(None, None, None, None, None) 44 self.assertIsInstance(c, float) 45 self.assertIsInstance(m, float) 46 self.assertIsInstance(y, float) 47 self.assertIsInstance(b, float) 48 self.assertIsInstance(a, float) 49 50 if sys.maxsize > 2**32: 51 a = array.array('d', [0] * 6) 52 else: 53 a = array.array('f', [0] * 6) 54 v = color.getComponents_(a) 55 self.assertEqual(a[0], 1.0) 56 57 def testConstants(self): 58 self.assertIsInstance(NSSystemColorsDidChangeNotification, unicode) 59 60 self.assertEqual(NSAppKitVersionNumberWithPatternColorLeakFix, 641.0) 61 62if __name__ == "__main__": 63 main() 64