1 files changed, 84 insertions, 0 deletions
diff --git a/test/performanceTests.py b/test/performanceTests.py
new file mode 100644
index 000000000..ed0550558
--- /dev/null
+++ b/test/performanceTests.py
@@ -0,0 +1,84 @@
+# -*- coding: utf-8 -*-
+
+from __future__ import with_statement
+
+import os, string, time, unittest
+
+import XiteWin
+
+class TestPerformance(unittest.TestCase):
+
+	def setUp(self):
+		self.xite = XiteWin.xiteFrame
+		self.ed = self.xite.ed
+		self.ed.ClearAll()
+		self.ed.EmptyUndoBuffer()
+
+	def testAddLine(self):
+		data = (string.ascii_letters + string.digits + "\n").encode('utf-8')
+		start = time.time()
+		for i in range(500):
+			self.ed.AddText(len(data), data)
+			self.assertEquals(self.ed.LineCount, i + 2)
+		end = time.time()
+		duration = end - start
+		print("%6.3f testAddLine" % duration)
+		self.xite.DoEvents()
+		self.assert_(self.ed.Length > 0)
+
+	def testAddLineMiddle(self):
+		data = (string.ascii_letters + string.digits + "\n").encode('utf-8')
+		start = time.time()
+		for i in range(500):
+			self.ed.AddText(len(data), data)
+			self.assertEquals(self.ed.LineCount, i + 2)
+		end = time.time()
+		duration = end - start
+		print("%6.3f testAddLineMiddle" % duration)
+		self.xite.DoEvents()
+		self.assert_(self.ed.Length > 0)
+
+	def testHuge(self):
+		data = (string.ascii_letters + string.digits + "\n").encode('utf-8')
+		data = data * 100000
+		print("len is", len(data))
+		start = time.time()
+		self.ed.AddText(len(data), data)
+		end = time.time()
+		duration = end - start
+		print("%6.3f testHuge" % duration)
+		self.xite.DoEvents()
+		self.assert_(self.ed.Length > 0)
+
+	def testHugeInserts(self):
+		data = (string.ascii_letters + string.digits + "\n").encode('utf-8')
+		data = data * 100000
+		insert = (string.digits + "\n").encode('utf-8')
+		self.ed.AddText(len(data), data)
+		start = time.time()
+		for i in range(500):
+			self.ed.InsertText(0, insert)
+		end = time.time()
+		duration = end - start
+		print("%6.3f testHugeInserts" % duration)
+		self.xite.DoEvents()
+		self.assert_(self.ed.Length > 0)
+
+	def testHugeReplace(self):
+		oneLine = (string.ascii_letters + string.digits + "\n").encode('utf-8')
+		data = oneLine * 100000
+		insert = (string.digits + "\n").encode('utf-8')
+		self.ed.AddText(len(data), data)
+		start = time.time()
+		for i in range(500):
+			self.ed.TargetStart = i * len(insert)
+			self.ed.TargetEnd = self.ed.TargetStart + len(oneLine)
+			self.ed.ReplaceTarget(len(insert), insert)
+		end = time.time()
+		duration = end - start
+		print("%6.3f testHugeReplace" % duration)
+		self.xite.DoEvents()
+		self.assert_(self.ed.Length > 0)
+
+if __name__ == '__main__':
+	XiteWin.main("performanceTests")