Unit tests for attic invocation code.

atticmatic/tests/unit/test_attic.py

@@ -0,0 +1,86 @@
+from flexmock import flexmock
+
+from atticmatic import attic as module
+
+
+def insert_subprocess_mock(check_call_command):
+    subprocess = flexmock()
+    subprocess.should_receive('check_call').with_args(check_call_command).once()
+    flexmock(module).subprocess = subprocess
+
+
+def insert_platform_mock():
+    flexmock(module).platform = flexmock().should_receive('node').and_return('host').mock
+
+
+def insert_datetime_mock():
+    flexmock(module).datetime = flexmock().should_receive('now').and_return(
+        flexmock().should_receive('isoformat').and_return('now').mock
+    ).mock
+
+
+def test_create_archive_should_call_attic_with_parameters():
+    insert_subprocess_mock(
+        ('attic', 'create', '--exclude-from', 'excludes', 'repo::host-now', 'foo', 'bar'),
+    )
+    insert_platform_mock()
+    insert_datetime_mock()
+
+    module.create_archive(
+        excludes_filename='excludes',
+        verbose=False,
+        source_directories='foo bar',
+        repository='repo',
+    )
+
+
+def test_create_archive_with_verbose_should_call_attic_with_verbose_parameters():
+    insert_subprocess_mock(
+        (
+            'attic', 'create', '--exclude-from', 'excludes', 'repo::host-now', 'foo', 'bar',
+            '--verbose', '--stats',
+        ),
+    )
+    insert_platform_mock()
+    insert_datetime_mock()
+
+    module.create_archive(
+        excludes_filename='excludes',
+        verbose=True,
+        source_directories='foo bar',
+        repository='repo',
+    )
+
+
+def test_prune_archives_should_call_attic_with_parameters():
+    insert_subprocess_mock(
+        (
+            'attic', 'prune', 'repo', '--keep-daily', '1', '--keep-weekly', '2', '--keep-monthly',
+            '3',
+        ),
+    )
+
+    module.prune_archives(
+        repository='repo',
+        verbose=False,
+        keep_daily=1,
+        keep_weekly=2,
+        keep_monthly=3
+    )
+
+
+def test_prune_archives_with_verbose_should_call_attic_with_verbose_parameters():
+    insert_subprocess_mock(
+        (
+            'attic', 'prune', 'repo', '--keep-daily', '1', '--keep-weekly', '2', '--keep-monthly',
+            '3', '--verbose',
+        ),
+    )
+
+    module.prune_archives(
+        repository='repo',
+        verbose=True,
+        keep_daily=1,
+        keep_weekly=2,
+        keep_monthly=3
+    )