add hg and python

1 files changed, 157 insertions, 0 deletions

diff --git a/sys/lib/python/test/test_tcl.py b/sys/lib/python/test/test_tcl.py
new file mode 100644
index 000000000..fa170ef58
--- /dev/null
+++ b/sys/lib/python/test/test_tcl.py
@@ -0,0 +1,157 @@
+#!/usr/bin/env python
+
+import unittest
+import os
+from test import test_support
+from Tkinter import Tcl
+from _tkinter import TclError
+
+class TclTest(unittest.TestCase):
+
+    def setUp(self):
+        self.interp = Tcl()
+
+    def testEval(self):
+        tcl = self.interp
+        tcl.eval('set a 1')
+        self.assertEqual(tcl.eval('set a'),'1')
+
+    def testEvalException(self):
+        tcl = self.interp
+        self.assertRaises(TclError,tcl.eval,'set a')
+
+    def testEvalException2(self):
+        tcl = self.interp
+        self.assertRaises(TclError,tcl.eval,'this is wrong')
+
+    def testCall(self):
+        tcl = self.interp
+        tcl.call('set','a','1')
+        self.assertEqual(tcl.call('set','a'),'1')
+
+    def testCallException(self):
+        tcl = self.interp
+        self.assertRaises(TclError,tcl.call,'set','a')
+
+    def testCallException2(self):
+        tcl = self.interp
+        self.assertRaises(TclError,tcl.call,'this','is','wrong')
+
+    def testSetVar(self):
+        tcl = self.interp
+        tcl.setvar('a','1')
+        self.assertEqual(tcl.eval('set a'),'1')
+
+    def testSetVarArray(self):
+        tcl = self.interp
+        tcl.setvar('a(1)','1')
+        self.assertEqual(tcl.eval('set a(1)'),'1')
+
+    def testGetVar(self):
+        tcl = self.interp
+        tcl.eval('set a 1')
+        self.assertEqual(tcl.getvar('a'),'1')
+
+    def testGetVarArray(self):
+        tcl = self.interp
+        tcl.eval('set a(1) 1')
+        self.assertEqual(tcl.getvar('a(1)'),'1')
+
+    def testGetVarException(self):
+        tcl = self.interp
+        self.assertRaises(TclError,tcl.getvar,'a')
+
+    def testGetVarArrayException(self):
+        tcl = self.interp
+        self.assertRaises(TclError,tcl.getvar,'a(1)')
+
+    def testUnsetVar(self):
+        tcl = self.interp
+        tcl.setvar('a',1)
+        self.assertEqual(tcl.eval('info exists a'),'1')
+        tcl.unsetvar('a')
+        self.assertEqual(tcl.eval('info exists a'),'0')
+
+    def testUnsetVarArray(self):
+        tcl = self.interp
+        tcl.setvar('a(1)',1)
+        tcl.setvar('a(2)',2)
+        self.assertEqual(tcl.eval('info exists a(1)'),'1')
+        self.assertEqual(tcl.eval('info exists a(2)'),'1')
+        tcl.unsetvar('a(1)')
+        self.assertEqual(tcl.eval('info exists a(1)'),'0')
+        self.assertEqual(tcl.eval('info exists a(2)'),'1')
+
+    def testUnsetVarException(self):
+        tcl = self.interp
+        self.assertRaises(TclError,tcl.unsetvar,'a')
+
+    def testEvalFile(self):
+        tcl = self.interp
+        filename = "testEvalFile.tcl"
+        fd = open(filename,'w')
+        script = """set a 1
+        set b 2
+        set c [ expr $a + $b ]
+        """
+        fd.write(script)
+        fd.close()
+        tcl.evalfile(filename)
+        os.remove(filename)
+        self.assertEqual(tcl.eval('set a'),'1')
+        self.assertEqual(tcl.eval('set b'),'2')
+        self.assertEqual(tcl.eval('set c'),'3')
+
+    def testEvalFileException(self):
+        tcl = self.interp
+        filename = "doesnotexists"
+        try:
+            os.remove(filename)
+        except Exception,e:
+            pass
+        self.assertRaises(TclError,tcl.evalfile,filename)
+
+    def testPackageRequireException(self):
+        tcl = self.interp
+        self.assertRaises(TclError,tcl.eval,'package require DNE')
+
+    def testLoadTk(self):
+        import os
+        if 'DISPLAY' not in os.environ:
+            # skipping test of clean upgradeability
+            return
+        tcl = Tcl()
+        self.assertRaises(TclError,tcl.winfo_geometry)
+        tcl.loadtk()
+        self.assertEqual('1x1+0+0', tcl.winfo_geometry())
+        tcl.destroy()
+
+    def testLoadTkFailure(self):
+        import os
+        old_display = None
+        import sys
+        if sys.platform.startswith(('win', 'darwin', 'cygwin')):
+            return  # no failure possible on windows?
+        if 'DISPLAY' in os.environ:
+            old_display = os.environ['DISPLAY']
+            del os.environ['DISPLAY']
+            # on some platforms, deleting environment variables
+            # doesn't actually carry through to the process level
+            # because they don't support unsetenv
+            # If that's the case, abort.
+            display = os.popen('echo $DISPLAY').read().strip()
+            if display:
+                return
+        try:
+            tcl = Tcl()
+            self.assertRaises(TclError, tcl.winfo_geometry)
+            self.assertRaises(TclError, tcl.loadtk)
+        finally:
+            if old_display is not None:
+                os.environ['DISPLAY'] = old_display
+
+def test_main():
+    test_support.run_unittest(TclTest)
+
+if __name__ == "__main__":
+    test_main()