From 6bb904e94369a14239b9ce51516497065272e12a Mon Sep 17 00:00:00 2001
From: "Eugeniy E. Mikhailov" <evgmik@gmail.com>
Date: Sat, 12 Jun 2021 18:39:22 -0400
Subject: added Sweeper test

---
 funcGenerator.py | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/funcGenerator.py b/funcGenerator.py
index d9abf06..b34dcce 100644
--- a/funcGenerator.py
+++ b/funcGenerator.py
@@ -157,3 +157,24 @@ class Sweeper:
     def getRelPos(self):
         return self.relPos
 
+def testSweeper(sweeper):
+    print( sweeper.getPos() )
+    if sweeper.getPos() == sweeper.Npoints:
+        print("Done")
+        sweeper.cmdStop()
+        sweeper.widget.destroy()
+        sweeper.widget.quit()
+
+if __name__ == '__main__': 
+    from tkinter import Tk
+    root=Tk()
+    root.geometry("800x600")
+    root.withdraw(); # do not show window
+
+    Np = 10
+    SweepTime = Np
+    print(f'Test sweeper: you should see a sequence of {Np} numbers updating about every {SweepTime/Np} seconds')
+    sweeper = Sweeper(root, Npoints=Np, SweepTime=SweepTime, onTicCallbacks=[testSweeper])
+    sweeper.cmdStart()
+
+    root.mainloop()
-- 
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