From: Christian Herdtweck <christian.herdtweck@intra2net.com>
Date: Mon, 29 Oct 2018 08:56:35 +0000 (+0100)
Subject: Create unittest for size_str
X-Git-Tag: v1.4~17^2~2
X-Git-Url: http://developer.intra2net.com/git/?a=commitdiff_plain;h=a91f7b436c8312dab58118e1a0abada83829d5e7;p=pyi2ncommon

Create unittest for size_str
---

diff --git a/test/test_text_helpers.py b/test/test_text_helpers.py
index 66b4d5d..adc3daa 100644
--- a/test/test_text_helpers.py
+++ b/test/test_text_helpers.py
@@ -22,7 +22,7 @@
 
 Tests classes and functions in text_helpers
 
-Should be able run from python2 and python3!
+.. todo:: test that no color codes are printed if stdout is not a terminal
 
 For help see :py:mod:`unittest`
 """
@@ -91,7 +91,19 @@ class TextHelpersTester(unittest.TestCase):
         expect = tuple(range(20)) + tuple(range(80,100))
         self.assertEqual(short, expect)
 
-    # todo: test that no color codes are printed if stdout is not a terminal
+    def test_size_str(self):
+        """Test function size_str"""
+        self.assertEqual(size_str(12), '12 B')
+        self.assertEqual(size_str(1023), '1023 B')
+        self.assertEqual(size_str(1024), '1024 B')
+        self.assertEqual(size_str(1025), '1.0 kB')
+        self.assertEqual(size_str(2.3456 * 1024), '2.3 kB')
+        self.assertEqual(size_str(3.4567 * 1024 * 1024), '3.5 MB')
+        self.assertEqual(size_str(4.5678 * 1024 * 1024 * 1024), '4.6 GB')
+        self.assertEqual(size_str(34.5678 * 1024 * 1024 * 1024), '35 GB')
+        self.assertEqual(size_str(5.678 * 1024 * 1024 * 1024 * 1024), '5.7 TB')
+        self.assertEqual(size_str(56.78 * 1024 * 1024 * 1024 * 1024), '57 TB')
+
 
 if __name__ == '__main__':
     unittest.main()