jw.pkg.lib.Uri: Add unit test

The Uri class provides URL parsing and manipulation utilities used throughout jw-pkg. Add a unit test covering URL parsing, credential handling, path manipulation, and safe string formatting.
Signed-off-by: Jan Lindemann <jan@janware.com>

test/Makefile

@@ -1,4 +1,6 @@
 TOPDIR = ..
 
+ORDERED_SUBDIRS = unit integration
+
 include $(TOPDIR)/make/proj.mk
 include $(JWBDIR)/make/dirs.mk

test/unit/Makefile

@@ -0,0 +1,4 @@
+TOPDIR = ../..
+
+include $(TOPDIR)/make/proj.mk
+include $(JWBDIR)/make/dirs.mk

test/unit/python/Makefile

@@ -0,0 +1,4 @@
+TOPDIR = ../../..
+
+include $(TOPDIR)/make/proj.mk
+include $(JWBDIR)/make/dirs.mk

test/unit/python/lib/Makefile

@@ -0,0 +1,4 @@
+TOPDIR = ../../../..
+
+include $(TOPDIR)/make/proj.mk
+include $(JWBDIR)/make/dirs.mk

test/unit/python/lib/Uri/Makefile

@@ -0,0 +1,7 @@
+TOPDIR = ../../../../../
+
+include $(TOPDIR)/make/proj.mk
+include $(JWBDIR)/make/py-run.mk
+
+all:
+test: run

test/unit/python/lib/Uri/test.py

@@ -0,0 +1,82 @@
+from jw.pkg.lib.Uri import Uri
+
+# Basic URL parsing
+u = Uri('ssh://john.doe@host:22/path/to/repo')
+assert u.protocol == 'ssh'
+assert u.hostname == 'host'
+assert u.port == 22
+assert u.path == '/path/to/repo'
+
+# Username and password
+u = Uri('https://user:pass@example.com/repo')
+assert u.username == 'user'
+assert u.password == 'pass'
+
+# Credentials in output
+u = Uri('https://user:secret@example.com/repo')
+assert 'secret' in u.full  # full shows password
+assert '<hidden>' in u.safe_full_with_username  # safe version hides password
+
+# Scheme defaults to file
+u = Uri('/local/path')
+assert u.scheme == 'file://'
+assert u.protocol == 'file'
+
+# Pimp returns existing Uri unchanged
+u1 = Uri('ssh://host/path')
+u2 = Uri.pimp(u1)
+assert u2 is u1
+
+# New with path (add)
+u = Uri('ssh://host/path')
+u2 = u.new_add_path('subdir')
+assert u2.to_string == 'ssh://host/path/subdir'
+
+# New with path (replace) - to_string is updated
+u3 = u.new_replace_path('/other')
+assert u3.to_string == 'ssh://host/other'
+
+# Authority includes credentials
+u = Uri('ssh://user:pass@host:22/path')
+assert u.authority == 'userpass@host:22'
+
+# Origin excludes credentials
+assert u.origin == 'host:22'
+
+# ID and safe version hide password
+assert u.id == 'ssh://user:<hidden>@host:22'
+assert '<hidden>' in u.safe_full_with_username
+
+# Full includes path and credentials
+assert u.full == 'ssh://userpass@host:22/path'
+
+# Simple URLs
+u = Uri('https://example.com/repo.git')
+assert u.hostname == 'example.com'
+assert u.path == '/repo.git'
+assert u.basename == 'repo.git'
+
+# Username setter
+u = Uri('ssh://host/path')
+u.set_username('newuser')
+assert u.username == 'newuser'
+
+# Password setter
+u = Uri('ssh://host/path')
+u.set_password('newpass')
+assert u.password == 'newpass'
+
+# No port
+u = Uri('ssh://host/path')
+assert u.port is None
+assert u.port_str is None
+
+# to_string returns original
+u = Uri('ssh://user:pass@host:22/path')
+assert u.to_string == 'ssh://user:pass@host:22/path'
+
+# String representation hides credentials
+u = Uri('https://user:secret@example.com/repo.git')
+assert '<hidden>' in str(u)
+
+print('All Uri tests passed')