Merge branch 'master' of https://github.com/ponty/PyMouse into ponty-…

…master

tests/test_all.py

@@ -0,0 +1,101 @@
+'''
+Tested on linux.
+
+install:  Xvfb, Xephyr, PyVirtualDisplay, nose
+
+on Ubuntu:
+
+    sudo apt-get install python-nose
+    sudo apt-get install xvfb 
+    sudo apt-get install xserver-xephyr
+    sudo apt-get install python-setuptools
+    sudo easy_install PyVirtualDisplay
+
+to start:
+
+    nosetests -v
+'''
+
+from nose.tools import eq_
+from pymouse import PyMouse, PyMouseEvent
+from pyvirtualdisplay import Display
+from unittest import TestCase
+import time
+
+# 0 -> Xvfb
+# 1 -> Xephyr
+VISIBLE = 0
+
+screen_sizes = [
+              (10, 20),
+              (100, 200),
+              (765, 666),
+              ]
+positions = [
+              (0, 5),
+              (0, 0),
+              (10, 20),
+              (-10, -20),
+              (5, 0),
+              (2222, 2222),
+              (9, 19),
+              ]
+
+
+class Event(PyMouseEvent):
+    def move(self, x, y):
+        print "Mouse moved to", x, y
+        self.pos = (x, y)
+
+    def click(self, x, y, button, press):
+        if press:
+            print "Mouse pressed at", x, y, "with button", button
+        else:
+            print "Mouse released at", x, y, "with button", button
+
+def expect_pos(pos, size):
+    def expect(x, m):
+        x = max(0, x)
+        x = min(m - 1, x)
+        return x
+    expected_pos = (expect(pos[0], size[0]), expect(pos[1], size[1]))
+    return expected_pos
+
+class Test(TestCase):
+    def test_size(self):
+        for size in screen_sizes:
+            try:
+                disp = Display(visible=VISIBLE, size=size).start()
+                mouse = PyMouse()
+                eq_(size, mouse.screen_size())
+            finally:
+                disp.stop()
+
+    def test_move(self):
+        for size in screen_sizes:
+            try:
+                disp = Display(visible=VISIBLE, size=size).start()
+                mouse = PyMouse()
+                for p in positions:
+                    mouse.move(*p)
+                    eq_(expect_pos(p, size), mouse.position())
+            finally:
+                disp.stop()
+
+    #this fails with current version
+    def test_event(self):
+        for size in screen_sizes:
+            try:
+                disp = Display(visible=VISIBLE, size=size).start()
+                mouse = PyMouse()
+                event = Event()
+                event.start()
+                for p in positions:
+                    event.pos = None
+                    mouse.move(*p)
+                    eq_(expect_pos(p, size), event.pos)
+                event.stop()                
+            finally:
+                disp.stop()
+
+