From 2da348c638ac5058d5acf09ab5df323ee04503d5 Mon Sep 17 00:00:00 2001
From: Matthias Baumgartner <dev@igsor.net>
Date: Mon, 31 Oct 2022 14:14:42 +0100
Subject: constant, filesize, and filename extractors

---
 test/extractor/generic/test_stat.py | 43 +++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 test/extractor/generic/test_stat.py

(limited to 'test/extractor/generic/test_stat.py')

diff --git a/test/extractor/generic/test_stat.py b/test/extractor/generic/test_stat.py
new file mode 100644
index 0000000..f89b053
--- /dev/null
+++ b/test/extractor/generic/test_stat.py
@@ -0,0 +1,43 @@
+"""
+
+Part of the bsie test suite.
+A copy of the license is provided with the project.
+Author: Matthias Baumgartner, 2022
+"""
+# imports
+import os
+import unittest
+
+# bsie imports
+from bsie.utils import ns
+from bsie.utils.node import Node
+
+# objects to test
+from bsie.extractor.generic.stat import Stat
+
+
+## code ##
+
+class TestConstant(unittest.TestCase):
+    def test_extract(self):
+        node = Node(ns.bsfs.Entity, '') # Blank node
+        content = os.stat(__file__)
+        ext = Stat()
+
+        # baseline
+        self.assertSetEqual(set(ext.extract(node, content, (ns.bse.filesize, ))),
+            {(node, ns.bse.filesize, content.st_size)})
+        # predicates parameter is respected
+        self.assertSetEqual(set(ext.extract(node, content, (ns.bse.filesize, ns.bse.foo))),
+            {(node, ns.bse.filesize, content.st_size)})
+        self.assertSetEqual(set(ext.extract(node, content, (ns.bse.foo, ))), set())
+        # content variations
+        self.assertSetEqual(set(ext.extract(node, None, (ns.bse.filesize, ))), set())
+
+
+## main ##
+
+if __name__ == '__main__':
+    unittest.main()
+
+## EOF ##
-- 
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