1 files changed, 51 insertions, 0 deletions
diff --git a/cros_utils/misc_test.py b/cros_utils/misc_test.py
new file mode 100644
index 00000000..80082207
--- /dev/null
+++ b/cros_utils/misc_test.py
@@ -0,0 +1,51 @@
+# Copyright 2012 Google Inc. All Rights Reserved.
+"""Tests for misc."""
+
+from __future__ import print_function
+
+__author__ = 'asharif@google.com (Ahmad Sharif)'
+
+# System modules
+import unittest
+
+# Local modules
+import misc
+
+
+class UtilsTest(unittest.TestCase):
+  """Tests for misc."""
+
+  def testGetFilenameFromString(self):
+    string = 'a /b=c"d^$?\\'
+    filename = misc.GetFilenameFromString(string)
+    self.assertEqual(filename, 'a___bcd')
+
+  def testPrependMergeEnv(self):
+    var = 'USE'
+    use_flags = 'hello 123'
+    added_use_flags = 'bla bla'
+    env_string = '%s=%r' % (var, use_flags)
+    new_env_string = misc.MergeEnvStringWithDict(env_string,
+                                                 {var: added_use_flags})
+    expected_new_env = '%s=%r' % (var, ' '.join([added_use_flags, use_flags]))
+    self.assertEqual(new_env_string, ' '.join([env_string, expected_new_env]))
+
+  def testGetChromeOSVersionFromLSBVersion(self):
+    versions_dict = {'2630.0.0': '22', '2030.0.0': '19'}
+    f = misc.GetChromeOSVersionFromLSBVersion
+    for k, v in versions_dict.items():
+      self.assertEqual(f(k), 'R%s-%s' % (v, k))
+
+  def testPostpendMergeEnv(self):
+    var = 'USE'
+    use_flags = 'hello 123'
+    added_use_flags = 'bla bla'
+    env_string = '%s=%r' % (var, use_flags)
+    new_env_string = misc.MergeEnvStringWithDict(env_string,
+                                                 {var: added_use_flags}, False)
+    expected_new_env = '%s=%r' % (var, ' '.join([use_flags, added_use_flags]))
+    self.assertEqual(new_env_string, ' '.join([env_string, expected_new_env]))
+
+
+if __name__ == '__main__':
+  unittest.main()