Handle target URIs relative to the base

1 files changed, 19 insertions, 0 deletions

diff --git a/tests/zips_tests.py b/tests/zips_tests.py
new file mode 100644
index 0000000..bef9895
--- /dev/null
+++ b/tests/zips_tests.py
@@ -0,0 +1,19 @@
+from nose.tools import istest, assert_equal
+
+from mammoth.zips import uri_to_zip_entry_name
+
+
+@istest
+def when_path_does_not_have_leading_slash_then_path_is_resolved_relative_to_base():
+    assert_equal(
+        "one/two/three/four",
+        uri_to_zip_entry_name("one/two", "three/four"),
+    )
+
+
+@istest
+def when_path_has_leading_slash_then_base_is_ignored():
+    assert_equal(
+        "three/four",
+        uri_to_zip_entry_name("one/two", "/three/four"),
+    )