Rename test_rof.py -> test_remove_old_files.py

[ppu.git] / tests / test_remove_old_files.py

diff --git a/tests/test_remove_old_files.py b/tests/test_remove_old_files.py
new file mode 100755 (executable)
index 0000000..6f615ba
--- /dev/null
+++ b/tests/test_remove_old_files.py
@@ -0,0 +1,59 @@
+#! /usr/bin/env python
+
+import shutil
+import os
+from tempfile import mkdtemp
+
+
+tmp_dir = None
+
+
+def setup():
+    global tmp_dir
+    tmp_dir = mkdtemp()
+    os.chdir(tmp_dir)
+
+
+def teardown():
+    os.chdir(os.sep)  # To the root of the FS
+    shutil.rmtree(tmp_dir)
+
+
+def create_files(files, subdirectory=None):
+    if subdirectory:
+        os.makedirs(subdirectory)
+    else:
+        subdirectory = ''
+    for fname in files:
+        with open(os.path.join(subdirectory, fname), 'w'):
+            pass
+
+
+def _test_files_exist(files):
+    for fname in files:
+        assert os.path.exists(fname)
+
+
+def _test_files_not_exist(files):
+    for fname in files:
+        assert not os.path.exists(fname)
+
+
+def test_remove_old_files():
+    create_files(['test1', 'test2'])
+    _test_files_exist(['test1', 'test2'])
+    os.utime('test2', (0, 0))
+    assert os.system("remove-old-files.py --older 100 .") == 0
+    _test_files_exist(['test1'])
+    _test_files_not_exist(['test2'])
+
+
+def test_recursive():
+    create_files(['test3', 'test4'], 'subdir')
+    test3 = os.path.join('subdir', 'test3')
+    test4 = os.path.join('subdir', 'test4')
+    _test_files_exist([test3, test4])
+    os.utime(test4, (0, 0))
+    assert os.system("remove-old-files.py --older 100 .") == 0
+    _test_files_exist([test3])
+    _test_files_not_exist([test4])